10-Q

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 10-Q

(Mark One)

☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the quarterly period ended June 30, 2022

OR

☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the transition period from to

Commission File Number: 001-35838

Marin Software Incorporated

(Exact Name of Registrant as Specified in Its Charter)

Delaware	20-4647180
(State or Other Jurisdiction of Incorporation or Organization)	(I.R.S. Employer Identification No.)
845 Market Street, Suite 450, San Francisco, CA (Address of Principal Executive Offices)	94103 (Zip Code)

(415) 399-2580

(Registrant’s Telephone Number, Including Area Code)

123 Mission Street, 27th Floor, San Francisco, CA 94105

(Former name, former address and former fiscal year, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

Title of Each Class	Trading Symbol(s)	Name of Each Exchange on Which Registered
Common Stock, $0.001 Par Value Per Share	MRIN	The Nasdaq Global Market

Indicate by check mark whether the registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes ☒ No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter time period that the registrant was required to submit such files). Yes ☒ No ☐

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” “smaller reporting company,” and “emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer	☐	Accelerated filer	☐
Non-accelerated filer	☒	Smaller reporting company	☒
Emerging growth company	☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act). Yes ☐ No ☒

As of July 29, 2022, the registrant had 15,964,761 shares of common stock outstanding.

Table of Contents

PART I.	FINANCIAL INFORMATION	3
Item 1.	Financial Statements (unaudited)	3
	CONDENSED CONSOLIDATED BALANCE SHEETS AT JUNE 30, 2022 AND DECEMBER 31, 2021	3
	CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS FOR THE THREE AND SIX MONTHS ENDED JUNE 30, 2022 AND 2021	4
	CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY FOR THE THREE AND SIX MONTHS ENDED JUNE 30, 2022 AND 2021	5
	CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS FOR THE SIX MONTHS ENDED JUNE 30, 2022 AND 2021	7
	Notes to Condensed Consolidated Financial Statements	8
Item 2.	Management’s Discussion and Analysis of Financial Condition and Results of Operations	20
Item 3.	Quantitative and Qualitative Disclosures About Market Risk	29
Item 4.	Controls and Procedures	29
PART II.	OTHER INFORMATION	31
Item 1.	Legal Proceedings	31
Item 1A.	Risk Factors	31
Item 2.	Unregistered Sales of Equity Securities and Use of Proceeds	53
Item 3.	Defaults Upon Senior Securities	53
Item 4.	Mine Safety Disclosures	53
Item 5.	Other Information	53
Item 6.	Exhibits	54
SIGNATURES		55

2

PART I. FINANCIAL INFORMATION

Item 1. Financial Statements (unaudited)

MARIN SOFTWARE INCORPORATED

CONDENSED CONSOLIDATED BALANCE SHEETS

(Unaudited)

(in thousands, except par value)

	At June 30,			At December 31,
	2022			2021*
Assets
Current assets:
Cash and cash equivalents	$	37,267		$	46,842
Restricted cash		215			215
Accounts receivable, net		3,988			4,633
Prepaid expenses and other current assets		1,433			2,324
Total current assets		42,903			54,014
Property and equipment, net		3,228			3,622
Right-of-use assets, operating leases		4,843			1,660
Other non-current assets		591			535
Total assets	$	51,565		$	59,831
Liabilities and Stockholders' Equity
Current liabilities:
Accounts payable	$	718		$	975
Accrued expenses and other current liabilities		4,392			6,176
Note payable, current		—			2,226
Operating lease liabilities		1,861			2,006
Total current liabilities		6,971			11,383
Note payable, net of current		—			1,094
Operating lease liabilities, non-current		3,034			—
Other long-term liabilities		1,009			1,096
Total liabilities		11,014			13,573
Commitments and contingencies (Note 13)
Stockholders’ equity:
Common stock, $0.001 par value - 142,857 shares authorized, 15,887 and 15,532 shares issued and outstanding at June 30, 2022 and December 31, 2021, respectively		16			15
Additional paid-in capital		353,018			351,394
Accumulated deficit		(311,480	)		(304,107	)
Accumulated other comprehensive loss		(1,003	)		(1,044	)
Total stockholders’ equity		40,551			46,258
Total liabilities and stockholders’ equity	$	51,565		$	59,831

* Derived from the Company’s audited consolidated financial statements as of December 31, 2021.

See accompanying notes to the condensed consolidated financial statements.

3

MARIN SOFTWARE INCORPORATED

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS

(Unaudited)

(in thousands, except per share data)

	Three Months Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
Revenues, net	$	4,720		$	6,094		$	9,881		$	12,402
Cost of revenues		3,203			3,175			6,531			6,416
Gross profit		1,517			2,919			3,350			5,986
Operating expenses
Sales and marketing		1,588			1,268			3,375			2,514
Research and development		2,980			2,667			5,897			5,066
General and administrative		2,545			1,995			5,014			3,864
Total operating expenses		7,113			5,930			14,286			11,444
Loss from operations		(5,596	)		(3,011	)		(10,936	)		(5,458	)
Other income, net		297			221			3,699			548
Loss before income taxes		(5,299	)		(2,790	)		(7,237	)		(4,910	)
Provision for (benefit from) income taxes		75			(289	)		136			(197	)
Net loss		(5,374	)		(2,501	)		(7,373	)		(4,713	)
Foreign currency translation adjustments		38			15			41			(36	)
Comprehensive loss	$	(5,336	)	$	(2,486	)	$	(7,332	)	$	(4,749	)
Net loss per share available to common stockholders, basic and diluted (Note 11)	$	(0.34	)	$	(0.23	)	$	(0.47	)	$	(0.44	)
Weighted-average shares used to compute net loss per share available to common stockholders, basic and diluted		15,651			11,034			15,594			10,669

See accompanying notes to the condensed consolidated financial statements.

4

MARIN SOFTWARE INCORPORATED

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY

(Unaudited)

(in thousands)

	Three Months Ended June 30, 2022
	Common Stock
	Shares		Par Value		Additional Paid-In Capital			Accumulated Deficit			Accumulated Other Comprehensive Loss			Total Stockholders' Equity
Balances at March 31, 2022		15,543	$	15	$	352,248		$	(306,106	)	$	(1,041	)	$	45,116
Issuance of common stock from vesting of restricted stock units (Note 7)		331		—		—			—			—			—
Tax withholding related to vesting of restricted stock units		—		—		(75	)		—			—			(75	)
Issuance of common stock under employee stock purchase plan		13		1		21			—			—			22
Stock-based compensation expense		—		—		824			—			—			824
Net loss		—		—		—			(5,374	)		—			(5,374	)
Foreign currency translation adjustments		—		—		—			—			38			38
Balances at June 30, 2022		15,887	$	16	$	353,018		$	(311,480	)	$	(1,003	)	$	40,551

	Three Months Ended June 30, 2021
	Common Stock
	Shares		Par Value		Additional Paid-In Capital			Accumulated Deficit			Accumulated Other Comprehensive Loss			Total Stockholders' Equity
Balances at March 31, 2021		10,941	$	11	$	311,342		$	(293,375	)	$	(1,148	)	$	16,830
Issuance of common stock from vesting of restricted stock units (Note 7)		193		—		—			—			—			—
Tax withholding related to vesting of restricted stock units		—		—		(88	)		—			—			(88	)
Issuance of common stock under employee stock purchase plan		13		—		16			—			—			16
Stock-based compensation expense		—		—		405			—			—			405
Net loss		—		—		—			(2,501	)		—			(2,501	)
Foreign currency translation adjustments		—		—		—			—			15			15
Balances at June 30, 2021		11,147	$	11	$	311,675		$	(295,876	)	$	(1,133	)	$	14,677

	Six Months Ended June 30, 2022
	Common Stock
	Shares		Par Value		Additional Paid-In Capital			Accumulated Deficit			Accumulated Other Comprehensive Loss			Total Stockholders' Equity
Balances at December 31, 2021		15,532	$	15	$	351,394		$	(304,107	)	$	(1,044	)	$	46,258
Issuance of common stock from vesting of restricted stock units (Note 7)		342		—		—			—			—			—
Tax withholding related to vesting of restricted stock units		—		—		(104	)		—			—			(104	)
Issuance of common stock under employee stock purchase plan		13		1		21			—			—			22
Stock-based compensation expense		—		—		1,707			—			—			1,707
Net loss		—		—		—			(7,373	)		—			(7,373	)
Foreign currency translation adjustments		—		—		—			—			41			41
Balances at June 30, 2022		15,887	$	16	$	353,018		$	(311,480	)	$	(1,003	)	$	40,551

5

	Six Months Ended June 30, 2021
	Common Stock
	Shares		Par Value		Additional Paid-In Capital			Accumulated Deficit			Accumulated Other Comprehensive Loss			Total Stockholders' Equity
Balances at December 31, 2020		9,743	$	10	$	308,065		$	(291,163	)	$	(1,097	)	$	15,815
Issuance of common stock through equity distribution agreement, net of offering costs of $157		1,186		1		3,024			—			—			3,025
Issuance of common stock from vesting of restricted stock units (Note 7)		205		—		—			—			—			—
Tax withholding related to vesting of restricted stock units		—		—		(111	)		—			—			(111	)
Issuance of common stock under employee stock purchase plan		13		—		16			—			—			16
Stock-based compensation expense		—		—		681			—			—			681
Net loss		—		—		—			(4,713	)		—			(4,713	)
Foreign currency translation adjustments		—		—		—			—			(36	)		(36	)
Balances at June 30, 2021		11,147	$	11	$	311,675		$	(295,876	)	$	(1,133	)	$	14,677

See accompanying notes to the condensed consolidated financial statements.

6

MARIN SOFTWARE INCORPORATED

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS

(Unaudited)

(in thousands)

	Six Months Ended June 30,
	2022			2021
Operating activities:
Net loss	$	(7,373	)	$	(4,713	)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation		378			463
Amortization of internally developed software		973			1,220
Amortization of deferred costs to obtain and fulfill contracts		171			268
Forgiveness of Paycheck Protection Program loan		(3,117	)		—
Interest expense		—			6
Loss on disposals of property and equipment and right-of-use assets		—			32
Unrealized foreign currency losses		82			32
Stock-based compensation related to equity awards		1,657			641
Provision for bad debts		(63	)		(51	)
Net change in operating leases		(294	)		(252	)
Deferred income tax benefits		(77	)		—
Changes in operating assets and liabilities
Accounts receivable		727			724
Prepaid expenses and other assets		748			607
Accounts payable		(253	)		(330	)
Accrued expenses and other liabilities		(1,851	)		(1,424	)
Net cash used in operating activities		(8,292	)		(2,777	)
Investing activities:
Purchases of property and equipment		(13	)		(6	)
Capitalization of internally developed software		(894	)		(632	)
Net cash used in investing activities		(907	)		(638	)
Financing activities:
Proceeds from issuance of common shares through at-the-market offering, net of offering costs		—			3,120
Payment of principal on finance lease liabilities		—			(15	)
Repayment of Paycheck Protection Program loan		(203	)		—
Employee taxes paid for withheld shares upon equity award settlement		(95	)		(120	)
Proceeds from employee stock purchase plan, net		19			15
Net cash (used in) provided by financing activities		(279	)		3,000
Effect of foreign exchange rate changes on cash and cash equivalents and restricted cash		(97	)		(28	)
Net decrease in cash and cash equivalents and restricted cash		(9,575	)		(443	)
Cash and cash equivalents and restricted cash:
Beginning of period		47,057			14,820
End of the period	$	37,482		$	14,377
Supplemental disclosures of non-cash investing and financing activities:
Amortization of prepaid stock issuance costs	$	—		$	95
Forgiveness of Paycheck Protection Program loan	$	3,117		$	—
Issuance of common stock under employee stock purchase plan	$	22		$	16

See accompanying notes to the condensed consolidated financial statements.

7

Marin Software Incorporated

Notes to Condensed Consolidated Financial Statements

(dollars and share numbers in thousands, except per share data)

1. Summary of Business and Significant Accounting Policies

Marin Software Incorporated (the “Company”) was incorporated in Delaware in March 2006. The Company provides enterprise marketing software for advertisers and agencies to integrate, align and amplify their digital advertising spend across the web and mobile devices. Offered as a unified software-as-a-service (“SaaS”) advertising management solution for search, social and eCommerce advertising, the Company’s platform helps digital marketers convert precise audiences, improve financial performance and make better decisions.

Basis of Presentation and Consolidation

The accompanying unaudited condensed consolidated financial statements and condensed footnotes have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. generally accepted accounting principles (“GAAP”) for complete financial statements. In the opinion of management, all adjustments, consisting of only normal recurring items, considered necessary for fair statement have been included. The results of operations for the three and six months ended June 30, 2022 are not necessarily indicative of the results to be expected for the year ending December 31, 2022, or for other interim periods or future years.

The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The condensed consolidated balance sheet as of December 31, 2021 is derived from audited financial statements as of that date but does not include all of the information and footnotes required by GAAP for complete financial statements.

These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021, filed with the SEC on February 24, 2022.

Any lingering or renewed effects of the COVID-19 pandemic may continue to create significant uncertainty in global financial markets, which may depress demand for the Company’s platform and adversely affect the Company’s business and results of operations. As of the date of issuance of these condensed consolidated financial statements, the extent to which any lingering or renewed effects of the COVID-19 pandemic may impact the Company’s financial condition or results of operations is uncertain.

The Company has incurred significant losses in each fiscal year since its incorporation in 2006. The Company incurred a net loss of $7,373 for the six months ended June 30, 2022 and a net loss of $12,944 for the year ended December 31, 2021. As of June 30, 2022, the Company had an accumulated deficit of $311,480. The Company had cash, cash equivalents and restricted cash of $37,482 as of June 30, 2022. Management expects to incur additional losses and experience negative operating cash flows in the future. The Company’s ability to achieve its business objectives and to continue to meet its obligations is dependent upon maintaining a certain level of liquidity, which could be impacted by several factors, including the extent of customer acceptance and adoption of its new MarinOne platform and other market conditions and the ongoing effects of the COVID-19 pandemic. The global outbreak of COVID-19 has disrupted economic markets and the full economic impact, duration, and spread of COVID-19 is uncertain at this time and difficult to predict. Although the Company has pursued, and may continue to pursue, additional sources of liquidity, including additional equity and debt financing, there is no assurance that any additional financing will be available on acceptable terms, or at all. The Company’s ability to continue as a going concern is substantially dependent upon its ability to improve customer retention rates, increase new bookings, and manage its expenses.

In July 2021, the Company sold 4,316 shares of its common stock under an equity distribution agreement with JMP Securities and received proceeds of $38,800, net of $1,200 in fees to JMP Securities, which exhausted all securities available for sale under this equity distribution agreement. See Note 6 “Shelf Registration and At-the-Market Offering” for additional information.

In August 2021, the Company filed a new shelf registration statement on Form S-3 with the SEC, which was declared effective by the SEC on August 19, 2021 and provides that the Company may offer its common stock, preferred stock, debt securities, warrants, subscription rights and units having an aggregate offering price of up to $100,000. As part of this new 2021 registration statement, the Company entered into a third equity distribution agreement with JMP Securities and established a new $50,000 “at-the-market” securities offering facility pursuant to which it may be able to issue and sell shares of its common stock. The Company has not yet sold any shares under this August 2021 equity distribution agreement and no assurances can be provided as to if or when the Company may be able to sell any shares or the terms of any such sales. In accordance with the SEC’s Instruction I.B.6 of Registration Statement on Form S-3, the Company adjusted the maximum aggregate market value of the securities that may be sold pursuant to this current "at-the-market" securities offering facility from $50,000 to approximately $22,800 based on the estimated market capitalization of the Company on the date the Company filed its Annual Report on Form 10-K for the year ended December 31, 2021 until such time, if at all, when the Company is required to make any further adjustments to the maximum aggregate offering size or becomes eligible to conduct such offering in accordance with Instruction I.B.1 of the Registration Statement on Form S-3.

8

The Company is not aware of any specific event or circumstance that would require it to update its estimates, judgments or revise the carrying value of its assets or liabilities. These estimates may change, as new events occur and additional information is obtained, and are recognized in the consolidated financial statements as soon as they become known. Actual results could differ from those estimates and any such differences may be material to the Company’s financial statements.

Fair Value of Financial Instruments

The Company’s financial instruments, including accounts receivable, accounts payable and accrued expenses are carried at cost, which approximates fair value because of the short-term nature of those instruments. Based on borrowing rates available to the Company for loans with similar terms and maturities and in consideration of the Company’s credit risk profile, the carrying value of outstanding lease liabilities approximates fair value as well.

Allowances for Doubtful Accounts and Revenue Credits

The allowance for doubtful accounts reflects the Company’s best estimate of probable losses inherent in the Company’s receivables portfolio based on historical experience, specific allowances for known troubled accounts and other available information. The Company does not require collateral from its customers, and it performs a regular review of its customers’ payment histories and associated credit risks. Certain contracts with advertising agencies contain sequential liability provisions, whereby the agency does not have an obligation to pay the Company until payment is received from the agency’s customers. In these circumstances, the Company evaluates the credit worthiness of the agency’s customers in addition to the agency itself. As of June 30, 2022 and December 31, 2021, the Company recorded an allowance for doubtful accounts of $666 and $786, respectively.

From time to time, the Company provides credits to customers that typically relate to customer disputes or billing adjustments and are recorded as a reduction of revenue. Reserves for these revenue credits are accounted for as variable consideration under authoritative revenue recognition guidance (see Note 2) and are estimated based on historical credit activity. As of June 30, 2022, and December 31, 2021, the Company recorded an allowance for potential customer credits in the amount of $117 and $131, respectively.

Long-Lived Assets Impairment Assessment

The Company evaluates long-lived assets, excluding goodwill, for potential impairment whenever adverse events or changes in circumstances or business climate indicate that the expected undiscounted future cash flows related to such long-lived assets may not be sufficient to support the net book value of such assets. An impairment loss is recognized only if the carrying value of a long-lived asset or asset group is not recoverable and exceeds its fair value. The carrying value of a long-lived asset or asset group is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of the asset. There were no such impairment losses recorded in any of the periods presented.

Revenue Recognition

The Company generates revenues principally from subscriptions either directly with advertisers or with advertising agencies to its platform for the management of search, social and eCommerce. The Company also generates revenues from strategic agreements with certain leading publishers. Under the subscription agreements, the Company receives consideration based on the advertising spend that customers manage on its platform. Revenues are recognized when control of these services is transferred to the Company’s customers, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those services.

See Note 2 for further discussion of the Company’s revenues.

Recent Accounting Pronouncement Adopted in 2022

None.

Recent Accounting Pronouncement Not Yet Effective

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses – Measurement of Credit Losses on Financial Instruments (Topic 326), which changes the impairment model for most financial assets and certain other financial instruments to require the use of a new forward-looking “expected loss” model that will generally result in earlier recognition of allowances for losses. This ASU will also require disclosure of more information related to these items. As the Company meets the SEC’s definition of a “smaller reporting company”, ASU 2016-13 is effective for annual periods beginning after December 15, 2022 and interim periods within those fiscal years, with early adoption permitted. The Company is currently assessing the impact this ASU will have on its consolidated financial statements.

9

2. Revenues

Revenue Recognition

The Company generates its revenues principally from subscriptions, either directly with advertisers or with advertising agencies, to its platform for the management of search, social, eCommerce and display advertising. It also generates a portion of its revenues from long-term strategic agreements with certain leading publishers. Revenues are recognized when control of these services is transferred to the Company’s customers in an amount that reflects the consideration the Company expects to be entitled to in exchange for those services. The Company determines revenue recognition through the following steps:

•Identification of the contract, or contracts, with a customer;

•Identification of the performance obligations in the contract;

•Determination of the transaction price;

•Allocation of the transaction price to the performance obligations in the contract; and

•Recognition of revenue when, or as, the Company satisfies its performance obligations.

Subscription

The Company’s subscription contracts provide advertisers with access to the Company’s advertising management platform. Advertisers do not have the right to take possession of the software supporting the services at any time. These contracts are generally one year or less in length, though certain contracts extend up to two years. The subscription fee under most contracts consists of the greater of a minimum monthly platform fee or variable consideration based on the volume of advertising spend managed through the Company’s platform at the contractual percentage of spend. The variable portion generally includes tiered pricing, whereby the percentage of spend charged decreases as the value of advertising spend increases. The tiered pricing resets monthly and is consistent throughout the contract term. The Company has concluded that this volume-based pricing approach does not constitute a future material right as the pricing tiers are consistent throughout the term of the contract and similar pricing is typically offered to similar classes of customers within the same geographical areas and markets. Certain subscription contracts consist of only a flat monthly platform fee. Subscription fees are generally invoiced on a monthly basis in arrears based on the actual amount of advertising spend managed on the platform. In certain limited circumstances, the Company will invoice an advertiser in advance for the contractual minimum monthly platform fee for a defined future period, which is typically three to 12 months.

The Company’s subscription services comprise a single stand-ready performance obligation satisfied over time as the advertiser simultaneously receives and consumes the benefit from the Company’s performance. This performance obligation constitutes a series of services that are substantially the same in nature and are provided over time using the same measure of progress. Revenues derived from these arrangements are recognized over time using an output method based upon the passage of time as this provides a faithful depiction of the pattern of transfer of control. Fixed minimum monthly platform fees are recognized ratably over the contract term as the single performance obligation is satisfied. Variable fees are allocated to the distinct month of the series in which they are earned because the terms of the variable payments relate specifically to the outcome from transferring the distinct time increment (month) of service and because such amounts reflect the fees to which the Company expects to be entitled for providing access to the advertising management platform for that period, consistent with the allocation objective of authoritative revenue guidance under Accounting Standards Codification 606 (“ASC 606”).

Expected future revenues for subscription services related to performance obligations that are unsatisfied (or partially unsatisfied) as of June 30, 2022 were as follows:

	Subscription Services Revenues
2022 (remaining six months)	$	1,943
2023		969
2024		15
Total	$	2,927

The Company applies the optional exemption under ASC 606 and does not disclose the value of unsatisfied performance obligations on subscription contracts with an original term of one year or less. The amounts disclosed above as remaining performance obligations consist primarily of fixed or monthly minimum fees under contracts with an original expected duration of greater than one year. The amounts exclude estimates of variable consideration such as volume-based contracts, as well as anticipated renewals of contracts.

10

Strategic Agreements

The Company has entered into long-term strategic agreements with certain leading search publishers. Under these strategic agreements, the Company receives consideration based on a percentage of the search advertising spend that its customers manage on its platform. These strategic agreements are generally billed on a quarterly basis.

In September 2021, the Company entered into a new revenue share agreement with Google, which has a scheduled three-year term that commenced on October 1, 2021 (the "New Google Revenue Share Agreement") and continues through September 30, 2024. This agreement is similar to the original revenue share agreement that the Company entered into with Google in 2018 (as described in our Annual Report on Form 10-K for the fiscal year 2021) in that the Company is eligible to receive fixed and variable revenue share payments based on a percentage of the search advertising spend that is managed through the Company’s platform and in that the Company is required to reinvest a specified percentage of these revenue share payments in its search technology platform to drive innovation.

The Company evaluates the total amount of variable revenue share payments expected to be earned from the Google Revenue Share Agreement using the most likely method, as it believes this method represents the most appropriate estimate for this consideration, based on historical service trends, the individual contract considerations and the Company’s best judgment. The Company includes estimates of variable consideration in revenues only to the extent that it believes it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved. The Company recognized revenues from the New Google Revenue Share Agreement of $1,788 and $3,575 for the three and six months ended June 30, 2022, respectively, as compared to revenues from the original Google Revenue Share Agreement of $2,283 and $4,566 for the three and six months ended June 30, 2021, respectively.

Disaggregation of Revenues

Revenues by geographic area, based on the billing location of the customer, were as follows for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
United States of America	$	3,730	$	4,687	$	7,686	$	9,453
United Kingdom		525		758		1,156		1,638
Other (1)		465		649		1,039		1,311
Total revenues, net	$	4,720	$	6,094	$	9,881	$	12,402

(1)No individual country within the “Other” category accounted for 10% or more of revenues for any period presented.

Revenues by nature of services performed were as follows for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Subscriptions	$	2,926	$	3,754	$	6,289	$	7,763
Strategic agreements		1,794		2,340		3,592		4,639
Total revenues, net	$	4,720	$	6,094	$	9,881	$	12,402

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Contract Balances

Accounts Receivable, Net

The timing of revenue recognition may differ from the timing of invoicing to customers. Accounts receivable are recorded at the invoice amount, net of any allowances for doubtful accounts and revenue credits. A receivable is recognized in the period the Company provides the underlying services or when the right to consideration is unconditional. The balances of accounts receivable, net of the allowances for doubtful accounts and revenue credits, as of June 30, 2022 and December 31, 2021 are presented in the accompanying condensed consolidated balance sheets. Included in the balance of accounts receivable, net as of June 30, 2022 and December 31, 2021 was $1,788 and $1,787, respectively, related to the Google Revenue Share Agreement, which represented 45% and 39%, respectively, of accounts receivable, net.

Customer Advances

In certain situations, the Company receives cash payments from customers in advance of its performance of the underlying services. These advances from customers are included within accrued expenses and other current liabilities on the accompanying condensed consolidated balance sheets.

Costs to Obtain and Fulfill Contracts

The Company capitalizes certain contract acquisition costs, consisting primarily of commissions and related payroll taxes, when customer contracts are signed. The Company also capitalizes certain contract fulfillment costs, consisting primarily of the portion of the payroll and fringe benefits of the Company’s professional services team that relates directly to performing on-boarding and integration services for new and existing customers (collectively, “deferred costs to obtain and fulfill contracts”).

The deferred costs to obtain and fulfill contracts are amortized over the expected period of benefit, which the Company has determined to be approximately 30 months. This expected period of benefit takes into consideration the duration of the Company’s customer contracts, historical contract renewal rates, the underlying technology and other factors. Amortization expense for deferred costs to obtain and fulfill contracts is included in sales and marketing expense and cost of sales, respectively, on the accompanying condensed consolidated statements of comprehensive loss. There were no impairment losses related to costs capitalized in the three or six months ended June 30, 2022 and 2021.

The Company classifies deferred costs to obtain and fulfill contracts as current or non-current based on the timing of when the related amortization expense is expected to be recognized. The current portion of these deferred costs is included in prepaid expenses and other current assets, while the non-current portion is included in other non-current assets on the accompanying condensed consolidated balance sheets. Changes in the balances of deferred costs to obtain and fulfill contracts during the six months ended June 30, 2022 were as follows:

	Deferred Costs to Obtain Contracts			Deferred Costs to Fulfill Contracts
Balances at December 31, 2021	$	207		$	154
Costs deferred		244			41
Amortization		(107	)		(64	)
Balances at June 30, 2022	$	344		$	131

3. Balance Sheet Components

The following table shows the components of property and equipment as of the dates presented:

		June 30,			December 31,
	Estimated Useful Life	2022			2021
Software, including internally developed software	3 years	$	32,164		$	31,220
Computer equipment	3 to 4 years		18,627			18,681
Leasehold improvements	Shorter of useful life or lease term		4,138			4,138
Office equipment, furniture and fixtures	3 to 5 years		1,614			1,606
Total property and equipment			56,543			55,645
Less: Accumulated depreciation and amortization			(53,315	)		(52,023	)
Property and equipment, net		$	3,228		$	3,622

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Computer equipment at December 31, 2021 includes $3.7 million reclassified from the caption "Finance lease right-of-use assets" to conform to the current presentation. Amortization of internally developed software and depreciation for the six months ended June 30, 2022 and 2021 was $1,351 and $1,683, respectively.

The following table shows the components of accrued expenses and other current liabilities as of the dates presented:

	June 30,		December 31,
	2022		2021
Accrued salary and payroll-related expenses	$	1,453	$	3,091
Accrued liabilities		817		962
Income taxes payable		404		336
Advanced billings		311		334
Other		1,407		1,453
Total accrued expenses and other current liabilities	$	4,392	$	6,176

4. Borrowing

In April 2020, the Company entered into an original loan agreement with Harvest Small Business Finance, LLC as the lender (“Lender”) for a loan in an aggregate principal amount of $3,320 (the “Loan”) pursuant to the Paycheck Protection Program (the “PPP”) under the Coronavirus Aid, Relief, and Economic Security Act (the “CARES Act”) and implemented by the U.S. Small Business Administration (the “SBA”). The Loan was originally evidenced by a Note dated effective as of April 2020, but such Note was replaced by a Note with substantially the same terms, but with an updated effective date of May 2020 to account for a delay in disbursement of funds. The Loan matured two years from the date of first disbursement of the Loan, which occurred in May 2020. The Company received the loan proceeds on May 12, 2020. The Loan accrued interest at a rate of 1% per annum. Initially, all payments were deferred through the ten-month anniversary of the date of the Note. The Paycheck Protection Flexibility Act of 2020, P.L. 116-142, extended the deferral period for loan payment to the date that SBA remits the borrower’s loan forgiveness amount to the Lender. The PPP provides that borrowers may apply for forgiveness of amounts due under the Loan, with the amount of potential Loan forgiveness to be calculated based on payroll costs, any mortgage interest payments, any covered rent payments and any covered utilities payments during the 10-week period beginning on the date of first disbursement of the Loan. An aggregate principal amount of $3,117 of the Loan was forgiven in January 2022 and the Company repaid the remaining outstanding balance of approximately $203 in February 2022. The Company recognized a non-cash gain of $3,117 within Other income, net in the accompanying condensed consolidated statements of comprehensive loss.

5. Restructuring Activities

2020 Restructuring Plan

During the three months ended September 30, 2020, the Company commenced the implementation of a restructuring and reduction-in- force plan to reduce the Company’s operating costs and address the impact of the COVID-19 pandemic. The plan included the reduction of the Company’s global workforce by approximately 60 employees, approximately half of which were located outside of the United States. The planned workforce reductions were substantially completed during 2020.

During the three and six months ended June 30, 2022, the Company recorded $59 and $112 of restructuring-related expenses in connection with the 2020 Restructuring Plan in the accompanying condensed consolidated statements of comprehensive loss. During the six months ended June 30, 2021, the Company recorded $3 of restructuring-related expenses in connection with the 2020 Restructuring Plan in the accompanying condensed consolidated statements of comprehensive loss.

6. Shelf Registration and At-the-Market Offering

On March 14, 2019, the Company filed a shelf registration statement on Form S-3 with the SEC, which was declared effective by the SEC on May 10, 2019 (the “Initial Registration Statement”) and enabled the Company to offer its common stock, preferred stock, debt securities, warrants, subscription rights and units having an aggregate offering price of up to $50,000. As part of this shelf registration, the Company entered into an equity distribution agreement with JMP Securities LLC, or JMP Securities (the “2019 equity distribution agreement”), pursuant to which the Company could offer and sell shares of its common stock having an aggregate offering price of up to $13,000 through an at-the-market offering program administered by JMP Securities. JMP Securities was entitled to compensation of up to 5.0% of the gross proceeds from sales of the Company’s common stock pursuant to the equity distribution agreement.

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During the three months ended March 31, 2021 the Company sold 1,186 shares of its common stock under the 2019 equity distribution agreement and received proceeds of $3,025, net of offering costs of $157 at a weighted average sales price of $2.68 per share, which resulted in the Company exhausting the amounts available for sale under the 2019 equity distribution agreement.

On July 15, 2021, the Company increased the size of the remaining $37,000 available on the Initial Registration Statement by an additional $3,000 allowing it to offer securities with an aggregate gross sales price of up to $40,000. The Company also entered into a new equity distribution agreement with JMP Securities (the “July 2021 equity distribution agreement”) under which it could sell shares of its common stock up to a gross aggregate sales price of $40,000 through an at-the-market offering program administered by JMP Securities. JMP Securities was entitled to fees of 3% of the gross proceeds from sales of the Company’s common stock under this July 2021 equity distribution agreement. In July 2021 the Company sold 4,316 shares of its common stock under the July 2021 equity distribution agreement and received proceeds of $38,800, net of $1,200 in fees to JMP Securities, at a weighted average sales price of $9.27 per share, which resulted in the Company exhausting the amounts available for sale under the 2021 equity distribution agreement.

On August 3, 2021, the Company filed a new shelf registration statement on Form S-3 with the SEC (the “2021 Registration Statement”), which was declared effective by the SEC on August 19, 2021 and provides that the Company may offer its common stock, preferred stock, debt securities, warrants, subscription rights and units having an aggregate offering price of up to $100,000. As part of this 2021 Registration Statement, the Company entered into a third equity distribution agreement with JMP Securities and established a new $50,000 “at-the-market” securities offering facility, pursuant to which the Company may be able to issue and sell shares of the Company common stock. The Company has not yet sold any shares under this August 2021 equity distribution agreement and no assurances can be provided as to if or when the Company may be able to sell any shares or the terms of any such sales. In accordance with the SEC’s Instruction I.B.6 of Registration Statement on Form S-3, the Company adjusted the maximum aggregate market value of the securities that may be sold pursuant to this current "at-the-market" securities offering facility from $50,000 to approximately $22,800 based on the estimated market capitalization of the Company on the date the Company filed its Annual Report on Form 10-K for the year ended December 31, 2021 until such time, if at all, when the Company is required to make any further adjustments to the maximum aggregate offering size or becomes eligible to conduct such offering in accordance with Instruction I.B.1 of the Registration Statement on Form S-3.

7. Equity Award Plans

In April 2006, the Company’s Board of Directors (the “Board”) adopted and the stockholders approved the 2006 Stock Option Plan (“2006 Plan”), which provided for the grant of incentive and non-statutory stock options. In February 2013 the Board adopted and the stockholders approved the 2013 Equity Incentive Plan (“2013 Plan”), which became effective on March 21, 2013. At that time, the Company ceased to grant equity awards under the 2006 Plan. Under the 2013 Plan, 643 shares of common stock were originally reserved for issuance. Additionally, all reserved and unissued shares under the 2006 Plan are eligible for issuance under the 2013 Plan. The 2013 Plan authorizes the award of incentive and non-statutory stock options, restricted stock awards, stock appreciation rights, restricted stock units (“RSUs”), performance awards and stock bonuses to the Company’s employees, directors, consultants, independent contractors and advisors. On January 1 of each calendar year through 2023, the number of shares of common stock reserved under the 2013 Plan will automatically increase by an amount equal to 5% of the total outstanding shares as of the immediately preceding December 31, or such lesser number of shares as determined by the Board. Pursuant to terms of the 2013 Plan, the shares available for issuance increased by 777 shares of common stock on January 1, 2022. As of June 30, 2022, 936 shares of common stock were available for future grants under the 2013 Plan.

Stock Options

A summary of stock option activity under the 2006 Plan and the 2013 Plan is as follows:

	Options Outstanding
	Number of Shares			Weighted Average Exercise Price Per Share		Weighted Average Remaining Contractual Term (in Years)		Aggregate Intrinsic Value
Balances at December 31, 2021		383		$	23.23		4.85	$	—
Options forfeited and cancelled		(42	)		49.24		—		—
Balances at June 30, 2022		341			20.05		4.90		—
Options exercisable		326			20.78		4.81		—
Options vested		326			20.78		4.81		—
Options vested and expected to vest		341			20.05		4.90		—

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RSUs

A summary of RSU activity under the 2013 Plan is as follows:

	RSUs Outstanding
	Number of Shares			Weighted Average Grant Date Fair Value Per Unit
Granted and unvested at December 31, 2021		1,542		$	4.60
RSUs granted		728			1.95
RSUs vested		(342	)		2.23
RSUs cancelled and withheld to cover taxes		(69	)		6.56
Granted and unvested at June 30, 2022		1,859		$	3.93

Employee Stock Purchase Plan

In February 2013, the Board and stockholders approved the 2013 Employee Stock Purchase Plan (“2013 ESPP”), under which 143 shares of common stock were originally reserved for issuance. The 2013 ESPP became effective on March 22, 2013. The 2013 ESPP generally provides for six-month purchase periods ending in May and November and the purchase price for shares of common stock purchased under the 2013 ESPP is 85% of the lesser of the fair market value of the common stock on (1) the first trading day of the applicable offering period and (2) the last trading day of each purchase period in the applicable offering period. On January 1 of each calendar year following the first offering date, the number of shares reserved under the 2013 ESPP automatically increases by an amount equal to 1% of the total outstanding shares as of immediately preceding December 31, but not to exceed 100 shares. Pursuant to terms of the 2013 ESPP, the shares available for issuance increased by 100 shares on January 1, 2022. As of June 30, 2022, 401 shares were reserved for issuance under the 2013 ESPP. During each of the three months ended June 30, 2022 and 2021, 13 shares were issued under the 2013 ESPP.

8. Stock-Based Compensation

Stock-based compensation expense was allocated as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Cost of revenues	$	90	$	46	$	214	$	81
Sales and marketing		157		70		332		136
Research and development		213		133		437		231
General and administrative		340		130		674		193
Total	$	800	$	379	$	1,657	$	641

For stock-based awards granted by the Company, stock-based compensation cost is measured at grant date based on the fair value of the award and is expensed over the requisite service period. Stock-based compensation capitalized as internally developed software was $24 and $50 for the three and six months ended June 30, 2022, respectively, and was $26 and $40 for the three and six months ended June 30, 2021, respectively.

Stock Options

There were no grants or exercises of stock options during the three and six months ended June 30, 2022 and 2021.

Compensation expense, net of forfeitures, is recognized ratably over the requisite service period. As of June 30, 2022, there was $66 of unrecognized compensation expense related to stock options, which is expected to be recognized over a weighted-average period of 0.3 years.

RSUs

As of June 30, 2022, there was $4,889 of unrecognized compensation expense related to RSUs, which is expected to be recognized over a weighted-average period of 1.7 years. The Company uses the fair market value of the underlying common stock on the dates of grant to determine the fair value of RSUs.

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Employee Stock Purchase Plan

The Company estimates the fair value of purchase rights under the 2013 ESPP using the Black-Scholes valuation model. The fair value of each purchase right under the 2013 ESPP is estimated on the date of grant using the Black-Scholes option valuation model and the straight-line attribution approach with assumptions substantially similar to those used for the valuation of stock option awards, with the exception of the expected life. The expected life is estimated to be six months, which is consistent with the purchase periods under the 2013 ESPP.

9. Leases

Operating and Finance Leases

The Company evaluates new contractual arrangements at inception to determine if the contract is or contains a lease. For any contracts that are or contain a lease, the Company determines the appropriate classification of each identified lease as operating or finance. For all identified leases, the Company records the related lease liabilities and ROU assets based on the future minimum lease payments over the lease term, which only includes options to renew the lease if it is reasonably certain that the Company will exercise that option. For leases with original terms of twelve months or less, the Company recognizes the lease expense as incurred and does not recognize lease liabilities and ROU assets. The Company's primary operating lease is for space at a data center which was renewed in April 2022 and expires in 2025. The lease for the Company's San Francisco, CA headquarters, our largest office, expired in July 2022. Effective as of August 1, 2022, the Company entered into an agreement for a new, significantly smaller headquarters office space in San Francisco, CA for the next six months.
 

Since the start of the COVID-19 pandemic in March 2020, most of the Company’s employees have been working from home. We expect that most of our employees will continue to work from home for the foreseeable future
 

Lease liabilities are measured based on the future minimum lease payments discounted over the lease term. The Company uses the discount rate implicit in the lease whenever that rate is readily determinable. For leases where no such rate is determinable, the Company uses its incremental borrowing rate, or the rate of interest that Company would have to pay to borrow an amount equal to the lease payments on a collateralized basis over a similar term and in a similar economic environment. As of June 30, 2022, the weighted-average rate used in discounting the lease liabilities for ROU operating leases was 6.0%. Current and non-current operating lease liabilities are presented on the condensed consolidated balance sheet.

ROU assets are measured based on the associated lease liabilities, adjusted for any lease incentives such as tenant improvement allowances. ROU assets for operating leases are presented as non-current assets on the condensed consolidated balance sheets, while ROU assets for finance leases are included within property and equipment, net. The Company recognizes the expense for operating leases on straight-line basis over the lease term. As of June 30, 2022, the weighted-average remaining lease term for ROU operating leases was 2.6 years.

As of June 30, 2022 and December 31, 2021 the Company had net operating lease ROU assets of $4,843 and $1,660, respectively. Operating lease costs, consisting primarily of rental expense, were approximately $1,138 and $1,505, for the three months ended June 30, 2022 and 2021, respectively and $2,434 and $3,239 for the six months ended June 30, 2022 and 2021, respectively. Variable rent expense was not significant for the three and six months ended June 30, 2021 and 2020.

Finance lease activity was insignificant in each of the six months ended June 30, 2022 and 2021.

The maturities of operating lease liabilities as of June 30, 2022 are as follows:

2022 (remaining six months)	$	1,176
2023		1,822
2024		1,822
2025		454
Total lease payments		5,274
Less: Amount representing imputed interest		(379	)
Present value of lease liabilities		4,895
Less: Current portion of lease liabilities		(1,861	)
Non-current portion of lease liabilities	$	3,034

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Supplemental cash flow information related to operating leases was as follows:

	Six Months Ended		Six Months Ended
	June 30, 2022		June 30, 2021
Cash paid for amounts included in the measurement of lease liabilities:
Financing cash flows from finance leases	$	—	$	15
Operating cash flows from finance leases		—		—
Operating cash flows from operating leases		2,718		3,689
ROU assets obtained in exchange for lease liabilities:
Finance lease liabilities	$	—	$	—
Operating lease liabilities		5,015		—

Subleases

The Company sublet portions of its San Francisco office space under an agreement that expired in July 2022. Income from subleases is included in other income, net, on the accompanying condensed consolidated statements of comprehensive loss. Sublease income was $271 for each of the three months ended June 30, 2022 and 2021, and $542 for each of the six months ended June 30, 2022 and 2021, respectively.

Future minimum amounts due under subleases as of June 30, 2022 were as follows:

	Operating Sublease Income
2022 (remaining one month)	$	47
Total amounts due under subleases	$	47

10. Income Taxes

The Company’s quarterly provision for income taxes is based on an estimated effective annual income tax rate, and it also includes the tax impact of certain unusual or infrequently occurring items, if any. These may include changes in judgment about valuation allowances and effects of changes in tax laws or rates in the interim period in which they occur.

The Company's income tax provision for the three and six months ended June 30, 2022 was $75 and $136, respectively, on pre-tax losses of $5,299 of and $7,237, respectively. For the three and six months ended June 30, 2022 the Company's effective tax rate varies from the federal income tax rate primarily due to valuation allowances in the United States and taxable income generated by certain of the Company's foreign wholly owned subsidiaries.

The Company reviews the likelihood that it will realize the benefit of its deferred tax assets and, therefore, the need for valuation allowances on a quarterly basis. There is no income tax benefit recognized with respect to losses incurred and no income tax expense recognized with respect to earnings generated in jurisdictions with a valuation allowance. This causes variability in the Company’s effective tax rate. The Company will maintain the valuation allowances until it is more likely than not that the net deferred tax assets will be realized. The CARES Act enacted on March 27, 2020 did not provide an income tax benefit for the Company given the U.S. losses and the full valuation allowance against its net deferred tax assets.

Tax positions taken by the Company are subject to audits by multiple tax jurisdictions. The Company believes that it has provided adequate reserves for its uncertain tax positions for all tax years still open for assessment. The Company also believes that it does not have any tax position for which it is not reasonably possible that the total amounts of uncertain tax positions will significantly increase or decrease within the next year. For the three and six months ended June 30, 2022 and 2021, the Company did not recognize any material interest or penalties related to uncertain tax positions.

11. Net Loss Per Share Available to Common Stockholders

Basic net loss per share of common stock is calculated by dividing the net loss available to common stockholders by the weighted-average number of shares of common stock outstanding for the period. Diluted net loss per share of common stock is computed by dividing the net loss using the weighted-average number of shares of common stock, excluding common stock subject to repurchase, and, if dilutive,

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potential shares of common stock outstanding during the period. Basic and diluted net loss per share is the same for all periods presented, as the impact of all potentially outstanding dilutive securities was anti-dilutive.

The following table presents the calculation of basic and diluted net loss per share:

	Three Months Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
Numerator:
Net loss available to common stockholders	$	(5,374	)	$	(2,501	)	$	(7,373	)	$	(4,713	)
Denominator:
Weighted average number of shares, basic and diluted		15,651			11,034			15,594			10,669
Net loss per share available to common stockholders
Basic and diluted net loss per common share available to common stockholders	$	(0.34	)	$	(0.23	)	$	(0.47	)	$	(0.44	)

The following table presents the potential shares of common stock outstanding that were excluded from the computation of diluted net loss per share available to common stockholders for the periods presented because including them would have been anti-dilutive:

	Three and Six Months Ended June 30,
	2022		2021
Options to purchase common stock		341		386
Unvested RSUs		1,859		886
Total		2,200		1,272

12. Segment Reporting

The Company defines the term “chief operating decision maker” to be the Chief Executive Officer. The Chief Executive Officer reviews the financial information presented on a consolidated basis for purposes of allocating resources and evaluating financial performance. Accordingly, the Company has determined that it operates as a single reporting and operating segment.

13. Commitments and Contingencies

Legal Matters

From time to time, the Company may be involved in lawsuits, claims, investigations and proceedings, consisting of intellectual property, commercial, employment and other matters, which arise in the ordinary course of business. In accordance with GAAP, the Company records a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. These provisions are reviewed at least quarterly and adjusted to reflect the impact of negotiations, settlements, ruling, advice of legal counsel and other information and events pertaining to a particular case. Litigation is inherently unpredictable. If any unfavorable ruling was to occur in any specific period or if a loss becomes probable and estimable, there exists the possibility of a material adverse impact on the Company’s results of operations, financial position or cash flows. As of June 30, 2022, no material amounts are recorded related to legal proceedings on the unaudited condensed consolidated balance sheet.

Indemnification

The Company enters into standard indemnification agreements in the ordinary course of business. Pursuant to the agreements, each party may indemnify, defend and hold the other party harmless with respect to such claim, suit or proceeding brought against it by a third party alleging that the indemnifying party’s intellectual property infringes upon the intellectual property of the third party, or results from a breach of the indemnifying party’s representations and warranties or covenants, or that results from any acts of negligence or willful misconduct. The term of these indemnification agreements is generally perpetual any time after execution of the agreement. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is unlimited. Historically, the Company has not been obligated to make significant payments for these obligations and no liabilities have been recorded on the unaudited condensed consolidated balance sheet as of June 30, 2022 and the audited consolidated balance sheet as of December 31, 2021.

The Company also indemnifies its officers and directors for certain events or occurrences, subject to certain limits, while the officer or director is or was serving at the Company’s request in such capacity. The maximum amount of potential future indemnification is unlimited; however, the Company has a directors and officers insurance policy that enables the Company to recover a portion of any future amounts paid. Historically, the Company has not been obligated to make any payments for these obligations and no liabilities have been recorded as of June 30, 2022 and December 31, 2021.

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Other Contingencies

The Company is subject to claims and assessments from time to time in the ordinary course of business. The Company’s management does not believe that any such matters, individually or in the aggregate, will have a material adverse effect on the Company’s financial position, results of operations or cash flows.

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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations

The following discussion and analysis of our financial condition, results of operations and cash flows should be read in conjunction with the (1) unaudited condensed consolidated financial statements and the related notes thereto included elsewhere in this Quarterly Report on Form 10-Q for the quarter ended June 30, 2022, and (2) the audited consolidated financial statements and notes thereto and management’s discussion and analysis of financial condition and results of operations for the fiscal year ended December 31, 2021, included in our Annual Report on Form 10-K for the fiscal year ended December 31, 2021, filed with the Securities and Exchange Commission (the “SEC”), on February 24, 2022. This Quarterly Report on Form 10-Q contains “forward-looking statements” within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, or the Exchange Act. These statements are often identified by the use of words such as “believe,” “may,” “potentially,” “will,” “estimate,” “continue,” “anticipate,” “intend,” “could,” “should,” “would,” “project,” “plan,” “predict,” “expect,” “seek” and similar expressions or variations. Such forward-looking statements are subject to risks, uncertainties and other factors that could cause actual results and the timing of certain events to differ materially from future results expressed or implied by such forward-looking statements. Factors that could cause or contribute to such differences include, but are not limited to, those identified herein, and those discussed in the section titled “Risk Factors”, set forth in Part II, Item 1A of this Form 10-Q. Except as required by law, we disclaim any obligation to update any forward-looking statements to reflect events or circumstances after the date of such statements

Overview

We are a leading provider of digital marketing solutions for search, social, and eCommerce advertising channels, offered as a unified software-as-a-service, or SaaS, advertising management platform for performance-driven advertisers and agencies. Our platform is an analytics, workflow and optimization solution for marketing professionals, enabling them to maximize the performance of their digital advertising spend. We market and sell our solutions to advertisers directly and through leading advertising agencies, and our customers collectively manage billions of dollars in advertising spend on our platform globally across a wide range of industries. We believe this makes us one of the largest providers of independent advertising cloud solutions. Our software solution is designed to help our customers:

•measure the effectiveness of their advertising campaigns through our proprietary reporting and analytics capabilities;

•manage and execute campaigns through our intuitive user interface and underlying technology that streamlines and automates key functions, such as advertisement creation and bidding, across multiple publishers and channels; and

•optimize campaigns across multiple publishers and channels based on market and business data to achieve desired revenue outcomes using our predictive bid management technology.

Our current product lineup consists of MarinOne and our two legacy products, Marin Search and Marin Social. We have migrated all of our customers to use MarinOne as their primary experience when logging in. We will discontinue access to Marin Search for most customers at the end of Q3 2022.

•MarinOne. Our next-generation solution brings search, social and eCommerce advertising into a single-platform that helps advertisers maximize a customer journey that spans Google, Facebook, Twitter and Amazon by combining the power of Marin Search and Marin Social with new channels like LinkedIn, Tik Tok, Apple Search Ads, Instacart, Criteo and YouTube.

•Marin Search. Our original solution for large advertisers and agencies. Marin Search is designed to provide search advertisers with the power, scale and flexibility required to manage large-scale advertising campaigns.

•Marin Social. Helps advertisers manage their Facebook, Instagram and Twitter advertising spend at scale.

Advertisers use our platform to create, target and convert precise audiences based on recent buying signals from users’ search, social and eCommerce interactions. Our platform is integrated with leading publishers such as Amazon, Apple, Baidu, Bing, Criteo, Facebook, Google, Instacart, Instagram, Pinterest, Tik Tok, Twitter, Yahoo!, Yahoo! Japan and Yandex. Additionally, we have integrations with dozens of leading web analytics and advertisement-serving solutions and key enterprise applications, enabling our customers to more accurately measure the return on investment of their marketing programs.

Our software platform serves as an integration point for advertising performance, sales and revenue data, allowing advertisers to connect the dots between advertising spend and revenue outcomes. Through an intuitive interface, we enable our customers to simultaneously run large-scale digital advertising campaigns across multiple publishers and channels, making it easy for marketers to create, publish, modify and optimize campaigns.

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Our predictive bid management and optimization technology also allows advertisers to forecast outcomes and optimize campaigns across multiple publishers and channels to achieve their business goals. Our optimization technology can help advertisers increase advertisement spend on those campaigns, publishers and channels that are performing well while reducing investment in those that are not. This category of solutions, which we refer to as cross-channel bid and campaign optimization, helps businesses intelligently and efficiently measure, manage, and optimize their digital advertising spend to achieve desired business results.

The COVID-19 pandemic has had, and any lingering or renewed effects of the pandemic may continue to have, an adverse impact on many of our customers and their businesses and their spending on digital advertising, which has had an adverse impact on our historical results of operations and may continue to affect our future results of operations. At this time, the extent to which any lingering or renewed effects of the COVID-19 pandemic may impact our financial condition or results of operations is uncertain.

Since the start of the COVID-19 pandemic in March 2020, most of our employees have not been able to work from our offices and have been working from home. In addition, the lease for our largest office, in San Francisco, California, expired in July 2022, and we expect that most of our employees will continue to work from home for the foreseeable future.

Under the provisions of the extension of the Coronavirus Aid, Relief, and Economic Security Act (the “CARES Act”) passed by the United States Congress and signed by the President, we were eligible for a refundable employee retention credit subject to certain criteria. We recognized an employee retention credit of $0.5 million and $1.1 million for the three and six months ended June 30, 2021, respectively, which was recorded in cost of revenues and operating expenses.

Components of Results of Operations

Revenues

We generate revenues principally from subscription contracts under which we provide advertisers with access to our search, social and eCommerce advertising management platform, either directly or through the advertiser’s relationship with an agency with whom we have a contract. Our subscription contracts are generally one year or less in length. Under subscription contracts with most of our direct advertisers and some independent agencies, we generally charge fees based on the amount of advertising spend that these customers manage through our platform or a contractual minimum monthly platform fee, whichever is greater. Certain of these customers are charged only a fixed monthly platform fee. Most of our subscription contracts with our network agency customers do not include a committed minimum monthly platform fee, and we charge fees based upon the amount of advertising spend that these customers manage through our platform. Due to the nature of the platform and the services performed under the subscription agreements, revenues are typically recognized in the amount billable to the advertiser.

Our long-term strategic agreements have historically included multiple-year terms and are invoiced quarterly. Our largest agreement, with Google, was entered into in September 2021 with an effective date of October 1, 2021 (the "New Google Revenue Share Agreement") for a three-year term continuing until September 30, 2024. Under this New Google Revenue Share Agreement, we are eligible to receive fixed and variable revenue share payments based on a percentage of the search advertising spend that is managed through our platform. Our other long-term strategic agreements are generally variable in nature, based on a percentage of relevant search advertising spend that runs through our technology platform.
 

The majority of our revenues are derived from advertisers based in the United States. Advertisers from outside of the United States represented 21% and 23% of total revenues for the three months ended June 30, 2022 and 2021, respectively. The New Google Revenue Share Agreement accounted for approximately 38% and 36 % of our total revenues for the three and six months ended June 30, 2022, respectively. The original Google revenue share agreement that we entered into with Google in 2018 accounted for approximately 36% and 37% of our total revenues for the three and six months ended June 30, 2021, respectively. Refer to our Annual Report on Form 10-K for the fiscal year 2021 for details of the original Google revenue share agreement.

Refer to Note 2 of the accompanying condensed consolidated financial statements for further discussion of our revenue recognition considerations.

Cost of Revenues

Cost of revenues primarily includes personnel costs, consisting of salaries, benefits, bonuses and stock-based compensation expense for employees associated with our cloud infrastructure and global services for implementation and ongoing customer service. Other costs of revenues include fees paid to contractors who supplement our support and data center personnel, expenses related to third-party data centers, depreciation of data center equipment, amortization of internally developed software and allocated overhead. Incremental cost of revenues associated with our long-term strategic agreements, including our largest agreement with Google, are generally not significant.

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Sales and Marketing

Sales and marketing expenses consist primarily of personnel costs, including salaries, benefits, stock-based compensation expense and bonuses, as well as sales commissions and other costs including travel and entertainment, marketing and promotional events, lead generation activities, public relations, marketing activities, professional fees and allocated overhead. All of these costs are expensed as incurred, except sales commissions and the related payroll taxes, which are capitalized and amortized over the expected period of benefit in accordance with the relevant authoritative accounting guidance. Our commission plans provide that commission payments to our sales representatives are paid based on the key components of the applicable customer contract, including the minimum or fixed monthly platform fee during the initial contract term.

Research and Development

Research and development expenses consist primarily of personnel costs for our product development and engineering employees and executives, including salaries, benefits, stock-based compensation expense and bonuses. Also included are non-personnel costs such as professional fees payable to third-party development resources, and allocated overhead.

Our research and development efforts are focused on enhancing our software architecture, adding new features and functionality to our platform and improving the efficiency with which we deliver these services to our customers, including the continued development of MarinOne.

General and Administrative

General and administrative expenses consist primarily of personnel costs, including salaries, benefits, stock-based compensation expense and bonuses for our administrative, legal, human resources, finance and accounting employees and executives. Also included are non-personnel costs, such as audit fees, tax services and legal fees, as well as professional fees, insurance and other corporate expenses, including allocated overhead.

Results of Operations

The following table is a summary of our unaudited condensed consolidated statements of operations for the specified periods and results of operations as a percentage of our revenues for those periods. The period-to-period comparisons of results are not necessarily indicative of results for future periods. Percentage of revenues figures are rounded and therefore may not subtotal exactly.

	Three Months Ended June 30,								Six Months Ended June 30,
	2022				2021				2022				2021
	Amount		% of Revenues		Amount		% of Revenues		Amount		% of Revenues		Amount		% of Revenues
	(dollars in thousands)
Revenues, net	$	4,720	100	%	$	6,094	100	%	$	9,881	100	%	$	12,402	100	%
Cost of revenues		3,203	68			3,175	52			6,531	66			6,416	52
Gross profit		1,517	32			2,919	48			3,350	34			5,986	48
Operating expenses
Sales and marketing		1,588	34			1,268	21			3,375	34			2,514	20
Research and development		2,980	63			2,667	44			5,897	60			5,066	41
General and administrative		2,545	54			1,995	33			5,014	51			3,864	31
Total operating expenses		7,113	151			5,930	97			14,286	145			11,444	92
Loss from operations		(5,596)	(119)			(3,011)	(49)			(10,936)	(111)			(5,458)	(44)
Other income, net		297	6			221	4			3,699	37			548	4
Loss before income taxes		(5,299)	(112)			(2,790)	(46)			(7,237)	(72)			(4,910)	(40)
Provision for (benefit from) income taxes		75	2			(289)	(5)			136	1			(197)	(2)
Net loss	$	(5,374)	(114)	%	$	(2,501)	(41)	%	$	(7,373)	(75)	%	$	(4,713)	(38)	%

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Adjusted EBITDA

Adjusted EBITDA is a financial measure not calculated in accordance with generally accepted accounting principles in the United States (“GAAP”). We define Adjusted EBITDA as net loss, adjusted for stock-based compensation expense, depreciation, the amortization of internally developed software, intangible assets, the capitalization of internally developed software, the impairment of goodwill and long-lived assets, interest expense, net, the benefit from or provision for income taxes, CARES Act employee retention credits, other income or expenses, net and the non-recurring costs or gains associated with acquisitions, divestitures and restructurings, and certain professional fees that we have incurred in responding to third-party subpoenas that we have received related to governmental investigations of Google and Facebook. Adjusted EBITDA should not be considered as an alternative to net loss, operating loss or any other measure of financial performance calculated and presented in accordance with GAAP. We prepare Adjusted EBITDA to eliminate the impact of items that we do not consider indicative of our core operating performance. Investors are encouraged to evaluate these adjustments and the reasons we consider them appropriate.

We believe Adjusted EBITDA is useful to investors in evaluating our operating performance for the following reasons:

•Adjusted EBITDA is widely used by investors and securities analysts to measure a company’s operating performance without regard to items such as stock-based compensation expense, depreciation and amortization, capitalized software development costs, interest expense, net, benefit from or provision for income taxes, other income or expenses, net and costs or gains associated with acquisitions, divestitures and restructurings, that can vary substantially from company to company depending upon their financing, capital structures and the method by which assets were acquired;

•Our management uses Adjusted EBITDA in conjunction with GAAP financial measures for planning purposes, including the preparation of our annual operating budget, as a measure of operating performance and the effectiveness of our business strategies and in communications with our Board of Directors concerning our financial performance; and

•Adjusted EBITDA provides consistency and comparability with our past financial performance, facilitates period-to-period comparisons of operations and also facilitates comparisons with other peer companies, many of which use similar non-GAAP financial measures to supplement their GAAP results.

We understand that although Adjusted EBITDA is widely used by investors and securities analysts in their evaluations of companies, it has limitations as an analytical tool, and investors should not consider it in isolation or as a substitute for analysis of our results of operations as reported under GAAP. These limitations include:

•Depreciation and amortization are non-cash charges, and the assets being depreciated or amortized will often have to be replaced in the future; however, Adjusted EBITDA does not reflect any cash requirements for these replacements;

•Adjusted EBITDA does not reflect changes in, or cash requirements for, our working capital needs or contractual commitments;

•Adjusted EBITDA does not reflect cash requirements for income taxes and the cash impact of other income or expense; and

•Other companies may calculate Adjusted EBITDA differently than we do, limiting its usefulness as a comparative measure.

The following table presents a reconciliation of net loss, the most comparable GAAP measure, to Adjusted EBITDA for each of the periods indicated:

	Three Months Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
	(in thousands)
Net loss	$	(5,374	)	$	(2,501	)	$	(7,373	)	$	(4,713	)
Depreciation		199			223			378			463
Amortization of internally developed software		431			596			973			1,220
Provision for (benefit from) income taxes		75			(289	)		136			(197	)
Stock-based compensation expense		800			379			1,657			641
Capitalization of internally developed software		(408	)		(238	)		(920	)		(672	)
CARES Act employee retention credit		—			(525	)		—			(1,064	)
Restructuring related expenses		59			—			112			3
Other income, net		(297	)		(221	)		(3,699	)		(548	)
Third-party subpoena-related expenses		99			—			171			—
Adjusted EBITDA	$	(4,416	)	$	(2,576	)	$	(8,565	)	$	(4,867	)

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Comparison of the Three and Six Months Ended June 30, 2022 and 2021

Revenues, net

	Three Months Ended June 30,				Change							Six Months Ended June 30,				Change
	2022		2021		$			%				2022		2021		$			%
	(dollars in thousands)
Revenues, net	$	4,720	$	6,094	$	(1,374	)		(23	)	%	$	9,881	$	12,402	$	(2,521	)		(20	)	%

Revenues, net, for the three and six months ended June 30, 2022 decreased $1.3 million and $2.5 million, respectively, or 23% and 20%, respectively, as compared to the corresponding periods in 2021. The decreases were due to customer turnover that was not fully offset by new customer bookings as well as lower revenue under our New Google Revenue Share Agreement, as described in Note 2 to the consolidated financial statements, of approximately $0.5 million and $1.0 million for the three and six months ended June 30, 2022, respectively, as compared to revenue under our original Google revenue share agreement for the three and six months ended June 30, 2021, respectively. Revenues, net from our customers located in the United States represented 79% and 77% of total revenues, net for the three months ended June 30, 2022 and 2021, respectively, and represented 78% and 76% of total revenues, net for the six months ended June 30, 2022 and 2021, respectively. Revenues, net from Google Revenue Share Agreements accounted for 38% and 37% of total revenues, net for the three months ended June 30, 2022 and 2021, respectively, and 36% and 37% of total revenues, net for the six months ended June 30, 2022 and 2021, respectively.

Cost of Revenues and Gross Margin

	Three Months Ended June 30,						Change							Six Months Ended June 30,						Change
	2022			2021			$			%				2022			2021			$			%
	(dollars in thousands)
Cost of revenues	$	3,203		$	3,175		$	28			1		%	$	6,531		$	6,416		$	115			2		%
Gross profit		1,517			2,919			(1,402	)		(48	)			3,350			5,986			(2,636	)		(44	)
Gross profit percentage		32	%		48	%									34	%		48	%

Cost of revenues for each of the three and six months ended June 30, 2022 increased less than $0.1 million, or 1% and 2%, respectively, as compared to the corresponding periods in 2021. The increases were primarily due to higher personnel costs of $0.3 million and $0.6 million for the three and six months ended June 30, 2022, respectively, resulting from an increase in the number of full-time personnel and the absence of the benefits in the 2022 periods of the CARES Act employee retention credits that we realized in the corresponding 2021 periods. This was partially offset by a decrease in amortization of $0.2 million for the three and six months ended June 30, 2022 and a decrease in hosting costs of $0.1 million and $0.2 million during the three and six months ended June 30, 2022, respectively, due to a decline in the usage of our hosted platform from the corresponding period in 2022.

We expect cost of revenues to remain flat in the near term in absolute dollars as we expect savings in colocation expenses but personnel costs may increase.

Our gross margin decreased to 32% and 34% for the three and six months ended June 30, 2022, respectively, as compared to 48% for each of the corresponding periods in 2021. This was primarily due to the lower revenue under the New Google Revenue Share Agreement as compared to 2021.

Sales and Marketing

	Three Months Ended June 30,						Change					Six Months Ended June 30,						Change
	2022			2021			$		%			2022			2021			$		%
	(dollars in thousands)
Sales and marketing	$	1,588		$	1,268		$	320		25	%	$	3,375		$	2,514		$	861		34	%
Percent of revenues, net		34	%		21	%							34	%		20	%

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Sales and marketing expenses for the three and six months ended June 30, 2022 increased $0.3 million and $0.9 million, respectively, or 25% and 34%, respectively, as compared to the corresponding periods in 2021. The increases were primarily due to higher personnel-related costs of $0.2 million and $0.7 million for the three and six months ended June 30, 2022, respectively, due to higher global sales support and marketing headcount, higher stock-based compensation expense and the absence of the benefits in the 2022 periods of the CARES Act employee retention credits that we realized in the corresponding 2021 periods. There was also an increase in marketing expenses of $0.1 million and $0.4 million for the three and six months ended June 30, 2022, respectively, due to investments in advertising.

In the near term, we expect sales and marketing expenses to increase in absolute dollars as we continue with our currently planned investments designed to increase brand awareness.

Research and Development

	Three Months Ended June 30,						Change					Six Months Ended June 30,						Change
	2022			2021			$		%			2022			2021			$		%
	(dollars in thousands)
Research and development	$	2,980		$	2,667		$	313		12	%	$	5,897		$	5,066		$	831		16	%
Percent of revenues, net		63	%		44	%							60	%		41	%

Research and development expenses for the three and six months ended June 30, 2022 increased $0.3 million and $0.8 million, respectively, or 12% and 16%, respectively, as compared to the corresponding periods in 2021. The increases were primarily due to higher personnel-related costs of $0.5 million and $1.2 million for the three and six months ended June 30, 2022, respectively, resulting from higher stock-based compensation expense and the absence of the benefits in the 2022 periods of the CARES Act employee retention credits that we realized in the corresponding 2021 periods. The increase was partially offset by lower facilities and information technology costs of $0.1 million and $0.3 million for the three and six months ended June 30, 2022, respectively, and higher capitalization of internally developed software costs of $0.2 million in each of the three and six months ended June 30, 2022.

In the near term, we expect research and development expenses to decrease slightly in absolute dollars primarily due to lower facilities cost.



General and Administrative

	Three Months Ended June 30,						Change					Six Months Ended June 30,						Change
	2022			2021			$		%			2022			2021			$		%
	(dollars in thousands)
General and administrative	$	2,545		$	1,995		$	550		28	%	$	5,014		$	3,864		$	1,150		30	%
Percent of revenues, net		54	%		33	%							51	%		31	%

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General and administrative expenses for the three and six months ended June 30, 2022 increased $0.6 million and $1.2 million, respectively, or 28% and 30%, respectively, as compared to the corresponding periods in 2021. This was primarily due to higher personnel costs of $0.4 million and $0.9 million for the three and six months ended June 30, 2022, respectively, from higher stock-based compensation costs and the absence of the benefits in the 2022 periods of the CARES Act employee retention credits realized in the corresponding 2021 periods. Additionally, professional fees increased $0.2 million and $0.2 million in the three and six months ended June 30, 2022, respectively, primarily due to legal fees incurred in responding to third-party subpoenas that we have received related to governmental investigations of Google and Facebook.

In the near term, we expect our general and administrative expenses to decrease slightly in absolute dollars primarily due to lower facilities cost.



Other Income, Net

	Three Months Ended June 30,				Change					Six Months Ended June 30,				Change
	2022		2021		$		%			2022		2021		$		%
	(dollars in thousands)
Other income, net	$	297	$	221	$	76		34	%	$	3,699	$	548	$	3,151		575	%

Other income, net, primarily consists of sublease income as well as foreign currency transaction gains and losses and interest income and expense. The increase in the six months ended June 30, 2022 was due to the gain of $3.1 million from Paycheck Protection Program ("PPP") loan forgiveness recognized during the period. We earned sublease income of $0.3 million in each of the three months ended June 30, 2022 and 2021 and earned sublease income of $0.5 million each of the six months ended June 30, 2022 and 2021. Foreign currency transaction gains and losses and interest income and expense were not material for the three or six months ended June 30, 2022 and 2021.

Income Tax Provision

	Three Months Ended June 30,					Change						Six Months Ended June 30,					Change
	2022		2021			$		%				2022		2021			$		%
	(dollars in thousands)
Provision for (benefit from) income taxes	$	75	$	(289	)	$	364		(126	)	%	$	136	$	(197	)	$	333		(169	)	%

The income tax provision for the three and six months ended June 30, 2022 was primarily due to valuation allowances in the United States and taxable income generated by certain of our foreign wholly owned subsidiaries.

Liquidity and Capital Resources

Since our incorporation in March 2006, we have relied primarily on sales of our capital stock to fund our operating activities. From incorporation until our initial public offering (“IPO”) we raised $105.7 million, net of related issuance costs, in funding through private placements of our preferred stock. In March and April 2013, we raised net proceeds of $109.3 million in our IPO. From March 2019 through August 2021, we raised total net proceeds of $50.8 million from at-the-market offering programs administered by JMP Securities and in 2020 we received proceeds of $3.3 million from a loan through the PPP, of which $3.1 million was forgiven. From time to time, we have also utilized equipment lines and entered into finance lease arrangements to fund capital purchases. As of June 30, 2022, our principal source of liquidity was our unrestricted cash and cash equivalents of $37.3 million. Our primary operating cash requirements include the payment of compensation and related expenses, as well as costs for our facilities and information technology infrastructure.

We maintain a $0.2 million irrevocable letter of credit to secure the non-cancelable lease for our corporate headquarters in San Francisco which is reflected as restricted cash on the consolidated balance sheets of the accompanying condensed consolidated financial statements.

We maintain cash balances in our foreign subsidiaries. As of June 30, 2022, we had $37.3 million of unrestricted cash and cash equivalents in aggregate, of which $0.8 million was held by our foreign subsidiaries. If funds held by our foreign subsidiaries were needed for our U.S. operations, we would be required to accrue U.S. tax liabilities associated with the repatriation of these funds. However, given the amount of our net operating loss carryovers in the United States, such repatriation will most likely not result in material U.S. cash tax payments within the next year. Additionally, we do not believe that foreign withholding taxes associated with repatriating these funds would be material.

On March 14, 2019, we filed a shelf registration statement on Form S-3 with the SEC, which was declared effective by the SEC on May 10, 2019, under which we could offer our common stock, preferred stock, debt securities, warrants, subscription rights and units having an

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aggregate offering price of up to $50.0 million. As part of the shelf registration statement, we entered into an equity distribution agreement with JMP Securities LLC under which we could offer and sell shares of our common stock having an aggregate offering price of up to $13.0 million through an at-the-market offering program administered by JMP Securities. JMP Securities was entitled to compensation of up to 5.0% of the gross proceeds from sales of our common stock pursuant to the equity distribution agreement. For the year ended December 31, 2020, we sold 2.7 million shares of our common stock under this equity distribution agreement, and received proceeds of $7.5 million, net of offering costs of $0.5 million, at a weighted average sales price of $2.92 per share. During February 2021 we sold an additional 1.2 million shares of our common stock under this equity distribution agreement and received proceeds of $3.0 million, net of offering costs of $0.2 million, at a weighted average sales price of $2.68 per share. There are currently no additional amounts available to be sold under this equity distribution agreement.

On July 15, 2021, we entered into a new equity distribution agreement with JMP Securities under which we could sell shares of our common stock up to an aggregate gross sales price of $40.0 million through a new at-the-market securities offering program. In July 2021, we sold 4.3 million shares of our common stock under this July 2021 equity distribution agreement and received proceeds of $38.8 million, net of offering costs of $1.2 million, at a weighted average sales price of $9.27 per share, which exhausted all securities available for sale under this July 2021 equity distribution agreement. We intend to use the net proceeds from the sale of securities under the equity distribution agreements primarily for working capital and general corporate purposes.
 

On August 3, 2021, we filed a new shelf registration statement on Form S-3 with the SEC, which was declared effective by the SEC on August 19, 2021 and provides that we may offer our common stock, preferred stock, debt securities, warrants, subscription rights and units having an aggregate offering price of up to $100.0 million. As part of this new 2021 registration statement, we entered into a third equity distribution agreement with JMP Securities and established a new $50.0 million “at-the-market” securities offering facility, pursuant to which we may be able to issue and sell shares of our common stock. We have not yet sold any shares under this August 2021 equity distribution agreement and no assurances can be provided as to if or when me may be able to sell any shares or the terms of any such sales. In accordance with the SEC’s Instruction I.B.6 of Registration Statement on Form S-3, we adjusted the maximum aggregate market value of the securities that may be sold pursuant to this current "at-the-market" securities offering facility from $50.0 million to approximately $22.8 million based on our estimated market capitalization on the date we filed our Annual Report on Form 10-K for the year ended December 31, 2021 until such time, if at all, when we are required to make any further adjustments to the maximum aggregate offering size or we become eligible to conduct such offering in accordance with Instruction I.B.1 of the Registration Statement on Form S-3.

In May 2020, we entered into a loan agreement with a lender for the loan in an aggregate principal amount of $3.3 million (the “Loan”) pursuant to the PPP under the CARES Act. We received the Loan proceeds on May 12, 2020. An aggregate principal amount of $3.1 million of the Loan was forgiven in January 2022 and we repaid the remaining outstanding balance of $0.2 million in February 2022. See Note 4 to the accompanying consolidated financial statements for further discussion of this loan.

We have incurred significant losses in each fiscal year since our incorporation in 2006, and we expect to continue to incur losses and negative cash flows in the future.

Summary of Cash Flows

The following table sets forth a summary of our cash flows for the periods indicated:

	Six Months Ended June 30,
	2022			2021
	(in thousands)
Net cash used in operating activities	$	(8,292	)	$	(2,777	)
Net cash used in investing activities		(907	)		(638	)
Net cash (used in) provided by financing activities		(279	)		3,000
Effect of foreign exchange rate changes on cash and cash equivalents and restricted cash		(97	)		(28	)
Net decrease in cash and cash equivalents and restricted cash	$	(9,575	)	$	(443	)

Operating Activities

Cash used in operating activities is primarily influenced by the amount of cash we invest in personnel and infrastructure to support the operation of our business and the fluctuations in the number of advertisers using our platform. Cash provided by or used in operating activities has typically been affected by net losses and further impacted by changes in our operating assets and liabilities, particularly in the areas of accounts receivable, prepaid expenses and other assets, accounts payable and accrued expenses and other current liabilities, adjusted for non-cash expense items such as depreciation, amortization, stock-based compensation expense, deferred income tax benefits, and forgiveness of PPP loan.

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Cash used in operating activities for the six months ended June 30, 2022 of $8.3 million was primarily the result of a net loss of $7.4 million, adjusted for non-cash (income) expenses of $(0.3) million, primarily consisting of depreciation and amortization, forgiveness of PPP loan, stock-based compensation expense, provision for bad debts and net changes in operating leases, and a $0.6 million net change in working capital items. These items consisted most notably of (1) a decrease in accounts receivable of $0.7 million due to the decrease in revenues and the timing of related collections; (2) a decrease in prepaid expenses and other assets (both current and non-current) of $0.7 million due to the timing of related disbursements; and (3) a decrease in accounts payable and accrued expenses and other liabilities (both current and non-current) of $2.1 million due primarily to the timing of related disbursements.

Cash used in operating activities for the six months ended June 30, 2021 of $2.8 million was primarily the result of a net loss of $4.7 million, adjusted for non-cash expenses of $2.4 million, primarily consisting of depreciation and amortization, stock-based compensation expense, provision for bad debts and net changes in operating leases, and a $0.4 million net change in working capital items. These items consisted most notably of (1) a decrease in accounts receivable of $0.7 million due to the decrease in revenues and the timing of related collections; (2) a decrease in prepaid expenses and other assets (both current and non-current) of $0.6 million due to the timing of related disbursements; and (3) a decrease in accounts payable and accrued expenses and other liabilities (both current and non-current) of $1.8 million due primarily to the timing of related disbursements.

Investing Activities

During the six months ended June 30, 2022 and 2021 investing activities primarily consisted of capitalized internally developed software costs. Purchases of property and equipment may vary from period-to-period due to the timing of our operational requirements and the development cycles of our internally-developed hosted software platform. We expect to continue to invest in the development of our software platform for the foreseeable future.

Financing Activities

Cash used by financing activities for the six months ended June 30, 2022 was $0.3 million primarily from our $0.2 million repayment of the PPP loan.

Cash provided by financing activities for the six months ended June 30, 2021 was $3.0 million, primarily due to $3.1 million of net cash proceeds from issuance of common shares through our 2019 equity distribution agreement, partially offset by $0.1 million in employee taxes paid for withheld shares upon the settlement of equity awards.

Contractual Obligations and Commitments

In May 2020, we entered into a loan agreement with a lender for a loan in an aggregate principal amount of $3.3 million (the “Loan”) pursuant to the PPP under the CARES Act. We received the Loan proceeds on May 12, 2020. An aggregate principal amount of $3.1 million of the Loan was forgiven in January 2022 and we repaid the remaining outstanding balance of $0.2 million in February 2022. See Note 4 to the accompanying consolidated financial statements for further discussion of this loan.

There were no other material changes outside the ordinary course of business during the six months ended June 30, 2022 to the contractual obligations and commitments disclosed in our Annual Report on Form 10-K for the fiscal year 2021 filed with the SEC on February 24, 2022, under “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”

Recent Accounting Pronouncements

For information regarding recent accounting pronouncements, refer to Note 1, Summary of Business and Significant Accounting Policies, within our unaudited condensed consolidated financial statements.

Critical Accounting Policies and Significant Judgments and Estimates

The discussion and analysis of our financial condition and results of operations is based upon our unaudited condensed consolidated financial statements, which have been prepared in accordance with accounting principles generally accepted in the United States. The preparation of these unaudited condensed consolidated financial statements requires us to make estimates, assumptions and judgments that can have significant impact on the reported amounts of assets and liabilities, revenues and expenses, and related disclosure of contingent assets and liabilities at the date of the unaudited condensed consolidated financial statements. These items are monitored and analyzed by us for changes in facts and circumstances, and material changes in these estimates could occur in the future.

We believe the estimates, assumptions and judgments involved in revenue recognition, accounting for income taxes, and reserving for doubtful accounts receivable have the greatest potential impact on our unaudited condensed consolidated financial statements, and consider

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these to be our critical accounting policies. Historically, our estimates, assumptions and judgments relative to our critical accounting policies have not differed materially from actual results.

There have been no material changes to our critical accounting policies and significant judgments and estimates as compared to the critical accounting policies and significant judgments and estimates as described in our Annual Report on Form 10-K for the fiscal year 2021 filed with the SEC on February 24, 2022, under “Management’s Discussion and Analysis of Financial Condition and Results of Operations.”

Item 3. Quantitative and Qualitative Disclosures About Market Risk

We have operations both within the United States and internationally and we are exposed to market risks in the ordinary course of our business. These risks primarily include interest rate, foreign exchange and inflation risks, as well as risks relating to changes in the general economic conditions in the countries where we conduct business. To manage certain of these risks, we monitor the financial condition of our large customers and limit credit exposure by setting credit limits as we deem appropriate. In addition, our investment strategy has been to invest in financial instruments that are highly liquid and readily convertible into cash, with maturity dates within three months from the date of purchase. To date, we have not used derivative instruments to mitigate the impact of our market risk exposures. We have also not used, nor do we intend to use, derivatives for trading or speculative purposes.

Interest Rate Risk

We are exposed to market risk related to changes in interest rates. Our investments are considered cash equivalents and primarily consist of money market funds. As of June 30, 2022, we had cash and cash equivalents of $37.3 million. The carrying amount of our cash and cash equivalents reasonably approximates fair value, due to the short maturities of these investments. The primary objectives of our investment activities are the preservation of capital, the fulfillment of liquidity needs and the fiduciary control of cash and investments. We do not enter into investments for trading or speculative purposes. Our investments are exposed to fluctuations in interest rates, which may affect our interest income and the fair market value of our investments. Due to the short-term nature of our investment portfolio, we believe only dramatic fluctuations in interest rates would have a material effect on our investments. As such, we do not expect our operating results or cash flows to be materially affected by a sudden change in market interest rates.

Foreign Currency Exchange Risk

We have foreign currency risks related to our revenues and operating expenses denominated in currencies other than the United States Dollar, primarily the Euro, British Pound Sterling, Singapore Dollar, Japanese Yen, Chinese Yuan and Australian Dollar. Revenues outside of the United States as a percentage of consolidated revenues were 22% and 24% for the six months ended June 30, 2022 and 2021, respectively. Changes in exchange rates may negatively affect our revenues and other operating results as expressed in U.S. Dollars. Aggregate foreign currency gains and losses included in determining comprehensive loss were less than $0.1 million for each of the six months ended June 30, 2022 and 2021. Transaction gains and losses are included in other income, net, on the accompanying condensed consolidated statements of comprehensive loss.

If our international operations grow, our risks associated with fluctuation in currency rates will become greater, and we will continue to reassess our approach to managing this risk. In addition, currency fluctuations or a weakening U.S. Dollar can increase the costs of our international expansion, while a strengthening U.S. Dollar can negatively impact our international revenues. To date, we have not entered into any foreign currency hedging contracts, and, based on our current international structure, we do not plan on engaging in hedging activities in the near future.

Item 4. Controls and Procedures

Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures (as defined in Rules 13a-15(e) and 15d-15(e) under the Securities Exchange Act of 1934, as amended (the “Exchange Act”), which are designed to ensure that information required to be disclosed in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and that such information is accumulated and communicated to our management, including our Principal Executive Officer (our Chief Executive Officer) and Principal Financial Officer (our Chief Financial Officer), or persons performing similar functions, as appropriate to allow timely decisions regarding required or necessary disclosures.

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Our management, with the participation of our Principal Executive Officer and Principal Financial Officer, evaluated the effectiveness of the design and operation of our disclosure controls and procedures as of the end of the period covered by this Quarterly Report on Form 10-Q. Based on that evaluation, our Principal Executive Officer and Principal Financial Officer concluded that our disclosure controls and procedures were effective at a reasonable assurance level as of June 30, 2022.

Changes in Internal Control over Financial Reporting

As of the end of the period covered by this Quarterly Report, our Principal Executive Officer and Principal Financial Officer did not identify any change in our internal control over financial reporting during the fiscal quarter covered by this Quarterly Report on Form 10-Q that materially affected, or is reasonably likely to materially affect, our internal control over financial reporting.

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PART II.

OTHER INFORMATION

Item 1. Legal Proceedings

From time to time, we may become involved in legal proceedings arising in the ordinary course of our business. We are not presently a party to any legal proceedings that, if determined adversely to us, would individually or taken together have a material adverse effect on our business, operating results, financial condition or cash flows.

Item 1A. Risk Factors

Investing in our common stock involves a high degree of risk. You should carefully consider the risks and uncertainties described below, together with all of the other information contained in this Quarterly Report on Form 10-Q, including our condensed consolidated financial statements and the related notes thereto, before making a decision to invest in our common stock. The risks and uncertainties summarized and described below are not the only ones we face. Additional risks and uncertainties that we are unaware of, or that we currently believe are not material, may also become important factors that affect us. If any of the following risks occur, our business, financial condition, operating results and prospects could be materially and adversely affected. In that event, the price of our common stock could decline, and you could lose part or all of your investment.

SUMMARY OF RISK FACTORS

Risks Related to the COVID-19 Pandemic

•The COVID-19 global pandemic has adversely affected, and may continue to adversely affect, our business and operating results. Among other things, the COVID-19 global pandemic has caused, and lingering effects of the pandemic could continue to cause, some of our customers to reduce their purchases of our products or to reduce the amount of digital advertising spend that they manage using our products, which could have a material adverse effect on our business.

Risks Related to our Financial Condition and Future Operating Results

•It is difficult to predict our future operating results because we operate in a rapidly changing technology industry and our business is subject to a number of risks and uncertainties.

•We have a history of losses and we may not achieve or sustain profitability in the future.

•We expect to continue to incur losses and experience negative cash flows, and we may need to reduce operating expenses, sell additional securities, sell assets or borrow additional funds to fund our business plans.

•We may require additional capital to support business growth, and this capital might not be available on acceptable terms, if at all.

•We may experience quarterly fluctuations in our operating results due to a number of factors, including general macroeconomic conditions such as inflation or any recession, which make our future results difficult to predict.
 

Risks Related to our Business and Market

•If the market for digital advertising slows or declines, our business, growth prospects, and financial condition would be adversely affected.

•We must develop and introduce enhancements and new features that achieve market acceptance or that keep pace with technological developments to remain competitive in our evolving industry.

•If we are unable to maintain our relationships with, and access to, publishers, advertising exchange platforms and other platforms that aggregate the supply of advertising inventory, our business will suffer.

•Our growth depends in part on the success of our relationships with advertising agencies and our strategic relationships with third parties. We have recognized a significant percentage of our revenues during recent periods from our strategic relationship with Google, and any adverse change in such relationship could have a material adverse effect on our results of operations and business. In addition, we have invested significant research and development resources in recent periods to prepare for a transition to a new API being released by Google and any issues in implementing the new API could cause disruptions in our service.

•Our market is highly competitive and complex. We may not be able to compete successfully against current and future competitors.

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•Our business depends on our customers’ continued willingness to manage advertising spend on our platform.

Operational Risks

•Our business depends on retaining and attracting qualified personnel, and turnover may result in operational inefficiencies that could negatively affect our business.

•We incur upfront costs associated with onboarding advertisers to our platform and may not recoup our investment if we do not maintain the advertiser relationship over time.

•Because we generally bill our customers over the term of the contract, near term decline in new or renewed subscriptions may not be reflected immediately in our operating results.

•Any decrease in our customers’ use of search advertising or our inability to further penetrate social and eCommerce advertising channels would harm our business.

•Our sales cycle can be long and unpredictable and require considerable time and expense, which may cause our operating results to fluctuate.

•Our ability to generate revenue depends on our collection of significant amounts of data from various sources.

•Material defects, errors or disruptions in our software platform could harm our reputation, result in significant costs to us and impair our ability to sell our subscription services.

•If mobile connected devices, their operating systems or content distribution channels, including those controlled by our competitors, develop in ways that prevent our advertising campaigns from being delivered to their users, our ability to grow our business will be impaired.

•If our security measures are breached or unauthorized access to customer data or our data is otherwise obtained, our solutions may be perceived as not being secure, customers may reduce the use of or stop using our solutions and we may incur significant liabilities.

•We primarily use third-party data centers to deliver our services. Any disruption of service at these facilities could harm our business.

•We may need to continually improve our hosting infrastructure to avoid service interruptions or slower system performance.

•Our solutions must integrate with our customers’ enterprise applications and infrastructures. If we cannot efficiently implement our solutions for our customers, we may lose customers.

•If we are unable to maintain or expand our sales and marketing capabilities, we may not be able to generate anticipated revenues.

•Any failure to offer high-quality technical support services may adversely affect our relationships with our customers and harm our financial results.

•Any failure to protect our intellectual property rights could impair our ability to protect our proprietary technology and our brand.
 

Regulatory and Compliance Risks

•Domestic and foreign government regulation and enforcement of data practices and data tracking technologies is expansive, not clearly defined and rapidly evolving. Such regulation could directly restrict portions of our business or indirectly affect our business by constraining our customers’ use of our platform or limiting the growth of our markets.

•If our customers fail to abide by applicable privacy laws or to provide adequate notice and/or obtain consent from end users, we could be subject to litigation or enforcement action or reduced demand for our services. Industry self-regulatory standards may be implemented in the future that could affect demand for our platform and our ability to access data we use to provide our platform.

•If we experience material weaknesses or deficiencies in the future or otherwise fail to maintain an effective system of internal controls, we may not be able to accurately or timely report our financial condition or results of operations, which may adversely affect investor confidence in us and, as a result, the value of our common stock.

Risks Related to the Ownership of Our Common Stock

•The market price of our common stock has been volatile and may continue to be subject to wide fluctuations due to circumstances beyond our control, which could subject us to litigation.

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•If we cannot meet the continued listing requirements of The Nasdaq Global Market, The Nasdaq Global Market may de-list our common stock, which would have an adverse effect on the trading volume, liquidity and market price of our common stock.

•If we sell additional shares of our common stock, the percentage ownership of our stockholders will be diluted.

RISK FACTORS

Risks related to the COVID-19 Pandemic

The ongoing COVID-19 global pandemic has adversely affected and may continue to adversely affect our business and operating results.

We believe that the COVID-19 pandemic has had, and the lingering effects of the pandemic may continue to have, an adverse effect on many of our customers and their businesses and their spending on digital advertising and has had an adverse effect on our recent results of operations and may continue to affect our future results of operations. The COVID-19 pandemic has resulted in travel restrictions, prohibitions of or restrictions on non-essential activities, disruption and shutdown of businesses and greater uncertainty in global financial markets.
 

We cannot predict the extent to which any lingering effects of the COVID-19 pandemic may affect our business or operating results, which is highly dependent on inherently uncertain future developments, including the severity of outbreaks of COVID-19, the effects of new variants, the actions taken by governments and private businesses in relation to COVID-19 containment, the availability, deployment and efficacy of vaccines, and the transition from COVID-19 being a pandemic to an endemic illness. In geographies in which we or our customers operate, health concerns and political or governmental developments in response to COVID-19 have resulted in, and could continue to result in, economic, social or labor instability or prolonged contractions in the industries in which our customers operate, slow our sales process, result in customers not purchasing or renewing subscriptions to our platform or reducing the amount of digital advertising that they manage using our platform or failing to make payments, and could otherwise have a material adverse effect on our business and our results of operations and financial condition. Because our platform is offered as a subscription-based service, the effect of the pandemic may not be fully reflected in our operating results until future periods, if at all.

Risks related to our Financial Condition and Future Operating Results

It is difficult to predict our future operating results.

Our ability to accurately forecast our future operating results is limited and subject to a number of uncertainties. We have encountered, and will continue to encounter, risks and uncertainties frequently experienced by companies in rapidly changing industries. If our assumptions regarding these risks and uncertainties, which we use to plan our business, are incorrect or change due to industry or market developments, or if we do not address these risks successfully, our operating results could differ materially from our expectations and our business could suffer.

We believe that the COVID-19 pandemic has had an adverse effect on many of our customers and their businesses and their spending on digital advertising and has had an adverse effect on our recent results of operations and the lingering effects of the pandemic may continue to affect our future results of operations. The lingering effects of the COVID-19 pandemic could result in one or more of the following conditions, among other potential conditions, that could affect us and our customers:

•increased risk in collectability of accounts receivable;

•reduced staff productivity due to working at home for extended periods;

•lost staff productivity due to illness and/or illness in the family;

•increased customer losses/churn;

•increased challenges in acquiring new customers;

•extreme currency exchange-rate fluctuations; and

•challenges with Internet infrastructure due to high loads.

We have a history of losses and we may not achieve or sustain profitability in the future.

We have incurred significant losses in each fiscal year since our incorporation in 2006. We experienced a net loss of $12.9 million during the year ended December 31, 2021 and a net loss of $7.4 million during the six months ended June 30, 2022. As of June 30, 2022, we had an accumulated deficit of $311.5 million. The losses and accumulated deficit were due largely to the substantial investments we made to grow our

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business and acquire customers. Our cost of revenues and operating expenses could increase in the future due to investments designed to grow our business, acquire customers and develop our platform and new functionality. These efforts may prove more expensive than we currently anticipate, and we may not succeed in increasing our revenues sufficiently to offset these higher expenses. Our revenues have decreased in recent periods, including a decline from $30.0 million in 2020 to $24.4 million in 2021, and a decline from $12.4 million in the first six months of 2021 to $9.9 million in the first six months of 2022. Many of our efforts to generate revenues from our business are new and unproven and exacerbated by the effects of the COVID-19 pandemic, and any failure to increase our revenues or generate revenues from new solutions or to maintain or increase revenues from existing products and customers could prevent us from attaining or increasing profitability. We do not expect to be profitable in 2022 on the basis of generally accepted accounting principles in the United States, or GAAP, and we cannot be certain that we will be able to attain profitability on a quarterly or annual basis, or if we do, that we will sustain profitability.

We expect to continue to incur losses and experience negative cash flows, and we may need to reduce operating expenses, sell additional securities, sell assets or borrow additional funds to fund our business plans.

We currently operate at a loss and we anticipate that we will continue to have operating losses in the near term. Our business has not generated enough cash flow to fund our sales and marketing activities, research and development initiatives and other business activities. We anticipate that increasing our market share for our current services through sales and marketing efforts, continuing development of new platform features and delivering efficient service to customers will require additional capital and expenditures and may be made more challenging given the lingering effects of the COVID-19 pandemic. If we do not realize increases in our revenue, we may need to reduce operating expenses through successful cost-cutting measures or seek to sell additional securities, sell assets or borrow additional funds to fund our business plans. There is no guarantee that we will be able to successfully reduce our operating expenses through successful cost–cutting measures. Further, there is no guarantee that we will be able to issue additional securities or sell assets in future periods or borrow funds on commercially reasonable terms, or at all, in order to meet our cash needs. Our ability to raise additional financing is subject to a number of uncertainties, including but not limited to, the market demand for our stock, our financial performance and outlook, the market demand for products and services, negative economic developments, the economic effects of the COVID-19 pandemic and adverse market conditions. Our ability to return to growth and to realize profitability is substantially dependent upon our ability to improve customer retention rates, increase new bookings, and manage our cash flows. Other factors that may significantly affect our ability to fund our business plans include our ability to raise additional financing and our ability to manage our expenses.

We may require additional capital to support business growth, and this capital might not be available on acceptable terms, if at all.
 

We intend to continue to make investments to support our business growth and may require additional funds to respond to business challenges, including the need to develop new features or enhance our existing platform, continue the deployment of MarinOne, improve our operating infrastructure or acquire complementary businesses and technologies. Accordingly, we may need to engage in equity or debt financings to secure additional funds. If we raise additional funds through further issuances of equity or convertible debt securities our existing stockholders could suffer significant dilution, and any new equity securities we issue could have rights, preferences and privileges superior to those of holders of our common stock. During the year ended December 31, 2021, we sold 5.5 million shares of our common stock under equity distribution agreements with JMP Securities LLC, or JMP Securities, and received proceeds of approximately $41.7 million, net of offering costs of $1.5 million, at a weighted average sales price of $7.85 per share. The 5.5 million shares of our common stock that we issued under the equity distribution agreements during 2021 increased the number of outstanding shares of our common stock by approximately 57%, resulting in dilution to the percentage ownership of our previously existing stockholders. On August 2, 2021, we entered into a new equity distribution agreement with JMP Securities and established a new $50.0 million “at-the-market” securities offering facility, pursuant to which we may be able to issue and sell shares of our common stock. We have not yet sold any shares under this August 2021 equity distribution agreement. In accordance with the SEC’s Instruction I.B.6 of Registration Statement on Form S-3, we adjusted the maximum aggregate market value of the securities that may be sold pursuant to this current "at-the-market" securities offering facility from $50.0 million to approximately $22.8 million based on our estimated market capitalization on the date we filed our Annual Report on Form 10-K for the year ended December 31, 2021 until such time, if at all, when we are required to make any further adjustments to the maximum aggregate offering size or we become eligible to conduct such offering in accordance with Instruction I.B.1 of the Registration Statement on Form S-3.
 

In May 2020, we entered into a loan agreement with Harvest Small Business Finance, LLC, or the Lender, as the lender for a loan in an aggregate principal amount of $3.3 million, or the Loan, pursuant to the Paycheck Protection Program under the Coronavirus Aid, Relief, and Economic Security (CARES) Act. An aggregate principal amount of $3.1 million of the Loan was forgiven in January 2022 and we repaid the remaining outstanding balance of $0.2 million in February 2022. The U.S. Department of the Treasury, or the Treasury, and the U.S. Small Business Administration, or the SBA, have announced that they will review all Payroll Protection Program loans that equal or exceed $2.0 million. While we believe that we acted in good faith and complied with all requirements of the Payroll Protection Program, if Treasury or SBA determined that our Loan application was not made in good faith or that we did not otherwise meet the eligibility requirements of the Payroll Protection Program, we could be required to return the Loan or a portion thereof. Any additional debt financing secured by us in the future could involve restrictive covenants relating to our capital raising activities and other financial and operational matters, which may make

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it more difficult for us to obtain additional capital and to pursue business opportunities, including potential acquisitions. In addition, we may not be able to obtain additional financing on terms favorable to us, if at all. If we are unable to obtain adequate financing or financing on terms satisfactory to us, when we require it, our ability to continue to support our business growth and to respond to business challenges could be significantly impaired.

Our usage-based pricing model makes it difficult to forecast revenues from our current customers and future prospects.

We primarily have a usage-based pricing model in which most of our fees are calculated as a percentage of customers’ advertising spend managed on our platform. This pricing model makes it difficult to accurately forecast revenues because our customers’ advertising spend managed by our platform may vary from month to month based on the variety of industries in which our advertisers operate, the seasonality of those industries and fluctuations in our customers’ advertising budgets or other factors. The market for digital advertising may be adversely affected by adverse market conditions, including inflation or the effects of any general market recession or the economic effects of the COVID-19 pandemic, which has caused some advertisers to, and may continue to lead advertisers to, reduce the amount of their digital advertising spend. Our subscription contracts with our direct advertiser customers generally contain a minimum monthly platform fee, which is generally greater than one-half of our estimated monthly revenues from the customer at the time the contract is signed, and, as a result, the minimum monthly platform fee may not be a good indicator of our revenues from that customer. In addition, advertisers that use our platform through our agency customers typically do not have a minimum monthly spend amount or a minimum term during which they must use our platform, and as a result, our ability to forecast revenues from these advertisers is difficult. If we incorrectly forecast revenues for these advertisers and the amount of revenue is less than projections we provide to investors, the price of our common stock could decline substantially. Additionally, if we overestimate usage, we may incur additional expenses in adding infrastructure, without a commensurate increase in revenues, which would harm our gross margins and other operating results.

We may experience quarterly fluctuations in our operating results due to a number of factors which make our future results difficult to predict and could cause our operating results to fall below expectations or our guidance.

Our quarterly operating results may fluctuate due to a variety of factors, many of which are outside of our control. As a result, comparing our operating results on a period-to-period basis may not be meaningful. You should not rely on our past results as indicative of our future performance. If our revenues or operating results fall below the expectations of investors or securities analysts, or below any guidance we may provide to the market, the price of our common stock could decline substantially.

In addition to other risk factors listed in this section, factors that may affect our quarterly operating results include the following:

•the impact of, including but not limited to, market volatility, macroeconomic conditions such as inflation and any recession, and economic disruption caused by COVID-19 or any other worldwide pandemic;

•the level of advertising spend managed through our platform for a particular quarter;

•fluctuations in the contractual rates of our strategic agreements with publishers;

•customer renewal rates, and the pricing and usage of our platform in any renewal term;

•demand for our platform and the size and timing of our sales;

•customers delaying purchasing decisions in anticipation of new releases by us or of new products by our competitors;

•any termination or adverse changes in the Google Revenue Share Agreement, or any changes in any other current or future strategic agreements with publishers;

•delays in projects to upgrade our own software platform infrastructure and any resulting delays in releasing new features;

•network or system outages, platform downtime, software application or operations errors, software bugs, security breaches or other supplier system or supply chain changes or interruptions and any associated credits, warranty claims or other expenses;

•changes in the competitive dynamics of our industry, including consolidation among competitors or customers;

•market acceptance of our current and future solutions;

•changes in spending on digital advertising or information technology and software by our current and/or prospective customers;

•budgeting cycles of our customers;

•departures of employees or restructurings of our teams or personnel;

•our potentially lengthy sales cycle;

•our ability to control costs, including our operating expenses;

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•the amount and timing of infrastructure costs and operating expenses related to the maintenance or expansion of our business, operations and infrastructure;

•foreign currency exchange rate fluctuations; and

•general economic and political conditions in our domestic and international markets, including hostilities in international markets and inflation in the United States.

Based upon all of the factors described above, we have a limited ability to forecast our future revenues, costs and expenses, and as a result, our operating results may from time to time fall below our estimates or the expectations of public market analysts and investors.

Risks related to our Business and Market

If the market for digital advertising slows or declines, our business, growth prospects, and financial condition would be adversely affected.

The future growth of our business could be constrained by the level of acceptance and expansion of emerging cloud-based advertising channels, as well as the continued use and growth of existing channels, such as search and social advertising. Even if these channels become widely adopted, advertisers and agencies may not make significant investments in solutions such as ours that help them manage their digital advertising spend across publisher platforms and advertising channels. It is difficult to predict customer adoption rates, customer demand for our platform, the future growth rate and size of the advertising cloud solutions market or the entry of competitive solutions. The market for digital advertising may be adversely affected by adverse market conditions, including any continuing economic effects of the COVID-19 pandemic, which has caused some advertisers to, and may continue to lead advertisers to, reduce the amount of their digital advertising spend. The continued expansion of the market for advertising cloud solutions depends on a number of factors, including the continued growth of the cloud-based advertising market, the growth of social and mobile as advertising channels and the cost, performance and perceived value associated with advertising cloud solutions, as well as the ability of cloud computing companies to address security and privacy concerns. Further, the cloud computing market is less developed in many jurisdictions outside the United States. If we or other cloud computing providers experience security incidents, loss of customer data, disruptions in delivery or other problems, the market for cloud computing as a whole, including our applications, may be negatively affected.

We operate in a rapidly developing and changing industry, which makes it difficult to evaluate our current business and future prospects.

We have encountered and will continue to encounter risks and difficulties frequently experienced by companies in rapidly developing and changing industries, including challenges in forecasting accuracy, hiring and retaining qualified employees, determining appropriate investments of our limited resources, market acceptance of our existing and future solutions, effectively integrating acquired products, competition from established companies with greater financial and technical resources, acquiring and retaining customers, managing customer deployments, making improvements to our existing products and developing new solutions. Additionally, the effects of the COVID-19 pandemic have made these challenges more pronounced. Our current operations infrastructure may require changes in order for us to achieve profitability and scale our operations efficiently. For example, we may need to automate portions of our solution to decrease our costs, ensure our marketing infrastructure is designed to drive highly qualified leads cost effectively and implement changes in our sales model to improve the predictability of our sales and reduce our sales cycle. In addition, from time to time, we may need to make additional investments in product development to address market demands, which may increase our overall expenses and reduce our ability to achieve profitability. If we fail to implement these changes in a timely manner or are unable to implement them due to factors beyond our control, our business may suffer, our revenue may decline and we may not be able to achieve growth or profitability. We cannot be assured that we will be successful in addressing these and other challenges we may face in the future.

We must develop and introduce enhancements and new features that achieve market acceptance or that keep pace with technological developments to remain competitive in our evolving industry.

We operate in a dynamic market characterized by rapidly changing technologies and industry and legal standards. The introduction of new advertising platform solutions by our competitors, the market acceptance of solutions based on new or alternative technologies, or the emergence of new industry standards could render our platform obsolete. Our ability to compete successfully, attract new customers and increase revenues from existing customers depends in large part on our ability to enhance and improve our existing cross-channel, cross-device, enterprise marketing software platform and to continually introduce or acquire new features that are in demand by the market we serve. We also must update our software to reflect changes in publishers’ application programming interfaces, or APIs, and terms of use. We are in the process of deploying our new platform, MarinOne, and the success of this project or any other enhancement or new solution depends on several factors, including timely completion, adequate quality testing, effective migration of existing customers with minimal disruption and appropriate introduction and market acceptance. Any new platform or feature that we develop or acquire may not be introduced in a timely manner, may contain defects, may be more costly to compete than we anticipate or may not achieve the broad market acceptance necessary to generate significant revenues. If we are unable to complete the upgrade to our software platform infrastructure effectively or in a timely

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manner, or to anticipate or timely and successfully develop or acquire new offerings or features or enhance our existing platform to meet customer requirements, our business and operating results will be adversely affected.

If we are unable to maintain our relationships with, and access to, publishers, advertising exchange platforms and other platforms that aggregate the supply of advertising inventory, our business will suffer.

We currently depend on relationships with various publishers, including Amazon, Apple, Baidu, Bing, Facebook, Google, Instagram, Pinterest, Twitter, Verizon Media and Yahoo!. Our subscription services interface with these publishers’ platforms through APIs, such as the Google API or Facebook API. We are subject to the respective platforms’ standard API terms and conditions, which govern the use and distribution of data from these platforms. Our business significantly depends on having access to these APIs, particularly the Google API, which the substantial majority of our customers use, on commercially reasonable terms and our business would be harmed if any of these publishers, advertising exchanges or aggregators of advertising inventory discontinues or limits access to their platforms, modifies their terms of use or other policies or place additional restrictions on us as API users, or charges API license fees for API access. Moreover, some of these publishers, such as Google, market competitive solutions for their platforms. Because the advertising inventory suppliers control their APIs, they may develop competitive offerings that are not subject to the limits imposed on us through the API terms and conditions. Currently, restrictions in these API agreements limit our ability to implement certain functionality, require us to implement functionality in a particular manner or require us to implement certain required minimum functionality, causing us to devote development resources to implement certain functionality that we would not otherwise include in our subscription services and to incur costs for personnel to provide services to implement functionality that we are prohibited from automating. Publishers, advertising exchanges and advertising inventory aggregators update their API terms of use from time to time and new versions of these terms could impose additional restrictions on us. In addition, publishers, advertising exchanges and advertising inventory aggregators continually update their APIs and may update or modify functionality, which has required us to, and will likely continue to require us to modify our software to accommodate these changes and to devote technical resources and personnel to these efforts which could otherwise be used to focus on other priorities. In particular, we have invested significant research and development resources in recent periods to prepare for a transition to a new API being released by Google. Any of these outcomes could cause disruptions in our service, demand for our products to decrease, our research and development costs to increase, and our results of operations and financial condition to be harmed.

We have also entered into long-term strategic agreements with certain leading search publishers. Under these strategic agreements, we receive consideration based on a percentage of the search advertising spend that our customers manage on our platform. The majority of our strategic agreement revenue is concentrated in one revenue share agreement with Google. We entered into our original revenue share agreement with Google in December 2018 for a three-year term that ran from October 1, 2018 until September 30, 2021. We entered into a new revenue share agreement with Google in September 2021 for a three-year term scheduled to run from October 1, 2021 until September 30, 2024. Under these Google Revenue Share Agreements, we have been eligible to receive fixed and variable revenue share payments based on a percentage of the search advertising spend that is managed through our platform. For the year ended December 31, 2021, we recognized revenues of $8.6 million and for the year ended December 31, 2020 we recognized revenues of $9.1 million from the applicable Google Revenue Share Agreement. For the six months ended June 30, 2022 and 2021, we recognized revenues of $3.6 million and $4.6 million, respectively, from the applicable Google Revenue Share Agreement. Google has the right to terminate our current Google Revenue Share Agreement in certain circumstances, and any termination or amendment of this agreement would have a material adverse effect on our results of operations.

Our growth depends in part on the success of our relationships with advertising agencies and our strategic relationships with third parties.

Our future growth will depend, in part, on our ability to enter into successful relationships with advertising agencies. Identifying agencies and negotiating and documenting relationships with them requires significant time and resources. These relationships may not result in additional customers or enable us to generate significant revenues. Our contracts for these relationships are typically non-exclusive and do not prohibit the agency from working with our competitors or from offering competing services. Frequently, these agencies do in fact work with our competitors and compete with us. In addition, we often work with, or seek to work with, high-profile brands directly. This may not be possible where, for example, those brands obtain advertising services exclusively or primarily from advertising agencies.

We generally bill agencies for their customers’ use of our platform, but in most cases the agency’s customer has no direct contractual commitment to make payment to us. Furthermore, some of these agency contracts include provisions whereby the agency is not liable for making payment to us for our subscription services if the agency does not receive a corresponding payment from its client on whose behalf the subscription services were rendered. These provisions may result in longer collections periods or our inability to collect payment for some of our subscription services. If we are unsuccessful in establishing or maintaining our relationships with these agencies on commercially reasonable terms, or if these relationships are not profitable for us, our ability to compete in the marketplace or to grow our revenues could be impaired and our operating results would suffer.

Our future growth will also depend, in part, on our ability to enter-into and retain successful strategic relationships with third-parties. For example, we are seeking to establish relationships with third-parties to develop integrations with complementary technology and content. These relationships may not result in additional customers or enable us to generate significant revenues. For example, we have entered into Revenue

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Share Agreements with Google pursuant to which we are or have been eligible to receive fixed and variable revenue share payments based on a percentage of the search advertising spend that is managed through our platform. Identifying partners and negotiating and documenting relationships with them require significant time and resources. Our contracts for these relationships are typically non-exclusive and do not prohibit the other party from working with our competitors or from offering competing services. If we are unsuccessful in establishing or maintaining our relationships with these third parties, our ability to compete in the marketplace or to grow our revenues could be impaired and our operating results would suffer.

We may not be able to compete successfully against current and future competitors.

The overall market for advertising cloud solutions is rapidly evolving, highly competitive, complex, fragmented, and subject to changing technology and shifting customer needs. We face significant competition in this market and we expect competition to intensify in the future. We currently compete with large, well-established companies, such as Adobe Systems Incorporated and Google Inc., and privately held companies, such as Skai.io (formerly known as Kenshoo Ltd.). We also compete with channel-specific offerings, in-house proprietary tools, tools from publishers and custom solutions, including spreadsheets. Increased competition may result in reduced pricing for our solutions, longer sales cycles or a decrease of our market share, any of which could negatively affect our revenues and future operating results and our ability to grow our business.

A number of competitive factors could cause us to lose potential sales or to sell our solutions at lower prices or at reduced margins, including, among others:

•publishers generally offer their tools for free, or at a reduced price, as their primary compensation is via the sale of advertising on their own or syndicated websites;

•some of our competitors, such as Adobe, Facebook and Google, have greater financial, marketing and technical resources than we do, allowing them to leverage a larger installed customer base, adopt more aggressive pricing policies, and devote greater resources to the development, promotion and sale of their products and services than we can;

•channel-specific competitors, such as Skia.io (formerly known as Kenshoo Ltd.) and Smartly.io, may devote greater resources to the development, promotion and sale of their channel-specific products and services than we can;

•companies may enter our market by expanding their platforms or acquiring a competitor; and

•potential customers may choose to develop or continue to use internal solutions rather than paying for our solutions or may choose to use a competitor’s solution that has different or additional technical capabilities.

We cannot assure you that we will be able to compete successfully against current and future competitors. If we cannot compete successfully, our business, results of operations and financial condition could be negatively impacted.

In 2020, U.S. federal and state and foreign governments and regulatory agencies initiated lawsuits or investigations against Google and Facebook related to certain of their anticompetitive business practices and conduct in the digital advertising and social media industries and we cannot be certain as to how such lawsuits and investigations might affect Google or Facebook or otherwise affect the digital advertising industry. We are not a party to any such lawsuits or investigations. As a participant in the digital advertising industry and having business relationships with Google and Facebook, certain governmental authorities and Google and Facebook have requested us to provide information to them in connection with such lawsuits and investigations, and responding to such requests has caused us to incur, and may cause us to incur in the future from time to time, professional fees and other expenses in connection with responding to such requests.

Our business depends on our customers’ continued willingness to manage advertising spend on our platform.

In order for us to improve our operating results, it is important that our customers continue to manage their advertising spend on our platform, increase their usage and also purchase additional solutions from us. In the case of our direct advertiser customers, we offer our solutions primarily through subscription contracts and generally bill customers over the related subscription period, which is generally one year or longer. During the term of their contracts, our direct advertiser customers generally have no obligation to maintain or increase their advertising spend on our platform beyond a specified minimum monthly platform fee, which is typically set at the time the contract is signed and is generally greater than half of the monthly amount we anticipate the customer will spend. Our direct advertiser customers generally have no renewal obligation after the initial or then-current renewal subscription period expires, and even if customers renew contracts, they may decrease the level of their digital advertising spend managed through our platform, resulting in lower revenues from that customer. Advertisers that we serve through our arrangements with our advertising agencies generally do not have any contractual commitment to use our platform. Our customers’ usage may decline or fluctuate as a result of a number of factors, including, but not limited to, their satisfaction with our platform and our customer support, the frequency and severity of outages, the pricing of our, or competing, solutions, the effects of global economic conditions and reductions in spending levels or changes in our customers’ strategies regarding digital advertising. We may not be able to accurately predict future usage trends. If our customers renew on less favorable terms or reduce their advertising spend on our platform, our revenues may grow more slowly than expected or decline.

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Unfavorable conditions in the market for digital advertising or the global economy or reductions in digital advertising spend could negatively affect our operating results.

Potential revenue growth and profitability of our business depends on digital advertising spend by advertisers in the markets we serve. Our operating results may vary based on changes in the market for digital advertising or the global economy. To the extent that weak economic conditions cause our customers and potential customers to freeze or reduce their advertising budgets, particularly digital advertising, demand for our solution may be negatively affected.

Historically, economic downturns have resulted in overall reductions in advertising spend. If economic conditions deteriorate or the rise of geopolitical instability and military hostilities or global health emergencies and pandemics such as COVID-19 causes economic uncertainty, our customers and potential customers may elect to decrease their advertising budgets or defer or reconsider software and service purchases, which would limit our ability to grow our business and negatively affect our operating results.

Operational Risks

Our business depends on retaining and attracting qualified personnel, and turnover may result in operational inefficiencies that could negatively affect our business.

Our success depends upon the continued service of our talented management, operational and key technical employees, as well as our ability to continue to attract additional highly qualified talent. We have experienced employee attrition and have conducted restructuring actions. Any changes in our operations and management team could be disruptive to our operations. Any future restructuring actions or employee attrition could have an adverse effect on our business as a result of operational and administrative inefficiencies and added costs, decreases in employee morale and the failure to meet operational targets due to the loss of employees. If key employees leave, we may not be able to fully integrate new personnel or replicate the prior working relationships, which could
adversely affect our results of operations, stock price and customer relationships, and could make recruiting for future management and other positions more difficult. In addition, we must successfully integrate any new senior management and other new personnel within our organization in order to achieve our operating objectives, and changes in other key positions may temporarily affect our financial performance and results of operations as new employees become familiar with our business.
 

We do not maintain key person life insurance policies on any of our employees. Each of our executive officers, key technical personnel and other employees could terminate his or her relationship with us at any time. Our business also requires skilled technical, sales and other personnel, who are in high demand and are often subject to competing offers. If we expand into additional geographic markets, we will require personnel with expertise in these new areas. Competition for qualified employees is particularly intense in our industry and particularly in San Francisco, California. In addition, we may consider expanding our board of directors to add new experience and expertise to our board and to comply with pending board diversity requirements. Board candidates may be difficult and expensive to recruit and retain and we may incur penalties if we fail to comply with board diversity requirements by applicable deadlines. An inability to retain, attract, relocate and motivate employees and directors required for our business could delay or prevent the achievement of our business objectives and could materially harm our business and our customer relationships.

Since the start of the COVID-19 pandemic in March 2020, most of our employees have not been able to work from our offices and have been working from home. In addition, the lease for our largest office, in San Francisco, California, expired in July 2022, and we expect that most of our employees will continue to work from home for the foreseeable future. As a result, we are transitioning to a more hybrid working environment with a larger number of employees dispersed remotely, which may present challenges to maintaining our corporate culture or employee productivity. Any failure to preserve our culture or productivity could negatively affect our future success, including our ability to retain and recruit personnel and to effectively focus on and pursue our corporate objectives.

Our equity incentive plan is scheduled to expire in accordance with its terms in 2023. We intend to seek shareholder approval for a new equity incentive plan in 2023. Any failure to obtain shareholder approval for a new equity incentive plan in 2023 could adversely affect our ability to attract and retain employees through equity incentives.

We incur upfront costs associated with onboarding advertisers to our platform and may not recoup our investment if we do not maintain the advertiser relationship over time.

Our operating results may be negatively affected if we are unable to recoup our upfront costs for onboarding new advertisers to our platform. Upfront costs when adding new advertisers generally include sales commissions for our sales force, expenses associated with entering customer data into our platform and other implementation-related costs. Because our customers, including direct advertisers and agencies, are billed over the term of the contract, if new customers sign contracts with short initial subscription periods and do not renew their subscriptions, or otherwise do not continue to use our platform to a level that generates revenues in excess of our upfront expenses, our operating results could be negatively impacted. In cases in which the implementation process is particularly complex, the revenues resulting from the customer under our contract may not cover the upfront investment; therefore, if a significant number of these customers do not renew their contracts, it

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could negatively affect our operating results. In addition, because we capitalize certain upfront costs to obtain and fulfill contracts under authoritative accounting guidance, we could be required to record impairment expense for these upfront costs if the estimated revenue for these contracts is not realized.
 

Because we generally bill our customers over the term of the contract, near term decline in new or renewed subscriptions may not be reflected immediately in our operating results.

Most of our revenues in each quarter are derived from contracts entered into with our customers during previous quarters. Consequently, a decline in new or renewed subscriptions in any one quarter may not be fully reflected in our revenues for that quarter. Such declines, however, would negatively affect our revenues in future periods and the effect of significant downturns in sales and market acceptance of our solutions, and potential changes in our rate of renewals or renewal terms, may not be fully reflected in our results of operations until future periods. In addition, we may be unable to adjust our cost structure rapidly, or at all, to take account of reduced revenues. Our subscription model also makes it difficult for us to rapidly increase our total revenues through additional sales in any period, as revenues from new customers must be earned over the applicable subscription term based on the value of their monthly advertising spend.

We have been dependent on our customers’ use of search advertising. Any decrease in the use of search advertising or our inability to further penetrate social and eCommerce advertising channels would harm our business, growth prospects, operating results and financial condition.

Historically, our customers have primarily used our solutions for managing their search advertising, including mobile search advertising, and the substantial majority of our revenue is derived from advertisers that use our platform to manage their search advertising. We expect that search advertising will continue to be the primary channel used by our customers for the foreseeable future. Should our customers lose confidence in the value or effectiveness of search advertising, or if search advertising growth moderates or declines, the demand for our solutions may decline, and it may negatively impact our revenues. In addition, our failure to achieve market acceptance of our solution for the management of social and eCommerce advertising spend would harm our growth prospects, operating results and financial condition.

Our sales cycle can be long and unpredictable and require considerable time and expense, which may cause our operating results to fluctuate.

The sales cycle for our solutions, from initial contact with a potential lead to contract execution and implementation, varies widely by customer, but can take between three and nine months. Some of our customers undertake a significant evaluation process that frequently involves not only our solutions but also those of our competitors, which has in the past resulted in extended sales cycles. Our sales efforts involve educating our customers about the use, technical capabilities and benefits of our platform. In addition, under certain circumstances, we sometimes offer an initial term, typically of a few months in duration, to new customers who may terminate their subscription at any time during this initial period before the fixed term contract commences. We have no assurance that the substantial time and money spent on our sales efforts will produce any sales. If our sales efforts result in a new customer subscription, the customer may terminate its subscription during the initial period, after we have incurred the expenses associated with entering the customer’s data in our platform and related training and support. If sales expected from a customer are not realized in the time period expected or not realized at all, or if a customer terminates during the initial period, our business, operating results and financial condition could be adversely affected.

Historically, a significant portion of field sales and professional services were conducted in person. Currently, as a result of the work and travel restrictions related to the ongoing COVID-19 pandemic, substantially all of our sales and professional services activities are being conducted remotely. As of the date of this report, we do not yet know the extent of the negative impact on our ability to attract, serve, retain or upsell customers.

Our ability to generate revenue depends on our collection of significant amounts of data from various sources.

Our ability to optimize the delivery of Internet advertisements for our customers depends on our ability to successfully leverage data, including data that we collect from our customers as well as data provided by publishers and from third parties. Using cookies and similar tracking technologies, we collect information about the interaction of users with our advertisers’ and publishers’ websites. Our ability to successfully leverage such data is dependent upon our continued ability to access and utilize such data. Our ability to access and use such data could be restricted by a number of factors, including consumer choice, restrictions imposed by advertisers and publishers, changes in technology, and new developments in laws, regulations, and industry standards.

For example, the release by Apple of its iOS 14 operating systems in April 2021 brought with it a number of new changes, including the need for mobile app users to opt-in before their identifier for advertisers, or IDFA, can be accessed by an app. Apple’s IDFA is a string of numbers and letters assigned to Apple devices which advertisers use to identify app users to deliver personalized and targeted advertising. Although we do not rely heavily on IDFA, low opt-in rates to grant IDFA access may result in advertisers rethinking their conversion tracking strategy. Any reduced ability of advertisers to accurately target and measure their advertising campaigns may cause spend fluctuations. If

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consumer resistance to the collection and sharing of the data used to deliver targeted advertising continues to increase, or the use and adoption of consent / Do Not Track mechanisms increases as a result of industry regulatory and/or legal developments, and/or new technologies are developed and deployed that have a material impact on our ability to collect data, such developments could have a material adverse effect on our results of our operations.

Material defects, errors or disruptions in our software platform could harm our reputation, result in significant costs to us and impair our ability to sell our subscription services.

The software applications underlying our subscription services are inherently complex and may contain material defects or errors, which may cause disruptions in availability, misallocation of advertising spend or other performance problems. Any such errors, defects, disruptions in service or other performance problems with our software platform, including those resulting from new versions or updates to our software platform or from changes or interruptions to third party applications or systems that we interconnect with, could negatively impact our customers’ businesses or the success of their advertising campaigns and cause harm to our reputation. If we have any errors, defects, disruptions in service or other performance problems with our software platform, customers could elect not to renew or reduce their usage or delay or withhold payment to us, which could result in an increase in our provision for doubtful accounts or an increase in the length of collection cycles for accounts receivable. Errors, defects, disruptions in service or other performance problems could also result in customers making warranty or other claims against us, our giving credits to our customers toward future advertising spend or costly litigation. Changes or interruptions to third party applications or systems that we interconnect with could cause us to incur significant time and expense to remedy such issues or develop integrations with other third-party suppliers. As a result, material defects or errors in our platform could have a material adverse impact on our business and financial performance.

The costs incurred in correcting any material defects or errors in our software platform may be substantial and could adversely affect our operating results. After the release of new versions of our software, defects or errors may be identified from time to time by our internal team and by our customers. We implement bug fixes and upgrades as part of our regularly scheduled system maintenance. If we do not complete this maintenance according to schedule or if customers are otherwise dissatisfied with the frequency and/or duration of our maintenance services, customers could elect not to renew, or delay or withhold payment to us, or cause us to issue credits, make refunds or pay penalties.

We primarily derive our revenues from a single software platform and any factor adversely affecting subscriptions to our platform could harm our business and operating results.

We primarily derive our revenues from sales of a single software platform. As such, any factor adversely affecting subscriptions to our platform, including product release cycles, market acceptance, product competition, performance and reliability, reputation, price competition, and economic and market conditions, could harm our business and operating results.

If mobile connected devices, their operating systems or content distribution channels, including those controlled by our competitors, develop in ways that prevent our advertising campaigns from being delivered to their users, our ability to grow our business will be impaired.

Our success in the mobile channel depends upon the ability of our technology platform to integrate with mobile inventory suppliers and provide advertising for most mobile connected devices, as well as the major operating systems that run on them and the applications that are downloaded onto them. For example, the release of iOS 14 brought with it a number of new changes, including the need for app users to opt-in before their identifier for advertisers, or IDFA, can be accessed by an app (which was released April 26, 2021). Apple’s IDFA is a string of numbers and letters assigned to Apple devices which advertisers use to identify app users to deliver personalized and targeted advertising. Although Marin does not rely heavily on IDFA, low opt-in rates to grant IDFA access may result in advertisers rethinking their conversion tracking strategy. Any reduced ability of advertisers to accurately target and measure their advertising campaigns may cause spend fluctuations.

Further, the design of mobile devices and operating systems is controlled by third parties with whom we do not have any formal relationships. These parties frequently introduce new devices, and from time to time they may introduce new operating systems or modify existing ones. Network carriers may also impact the ability to access specified content on mobile devices. If our solution were unable to work on these devices or operating systems, either because of technological constraints or because an operating system or app developer, device maker or carrier wished to impair our ability to purchase inventory and provide advertisements, our ability to generate revenue could be significantly harmed.

If our security measures are breached or unauthorized access to customer data or our data is otherwise obtained, our solutions may be perceived as not being secure, customers may reduce the use of or stop using our solutions and we may incur significant liabilities.

In the ordinary course of our business, we maintain sensitive data on our networks, including our intellectual property and proprietary or confidential business information relating to our business and that of our customers and business partners. The secure maintenance of this information is critical to our business and reputation. Despite the implementation of security measures, our internal information technology systems and infrastructure, and those of our current and any future third parties on which we rely, are vulnerable to breakdown or other damage

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or interruption from service interruptions, system malfunction, computer viruses, malware, natural disasters, terrorism, war, telecommunication and electrical failures, cyber-attacks or cyber-intrusions over the Internet (including harmful attachments to emails, ransomware, denial-of-service attacks, social engineering, and other means to affect service reliability and threaten the confidentiality, integrity, and availability of information), by persons inside our organization, or by persons with access to systems inside our organization. Any of the foregoing may compromise our system infrastructure, or that of our third-party partners and other contractors and consultants, or lead to data leakage.
 

The risk of a security breach or disruption, particularly through cyber-attacks or cyber-intrusion, including by computer hackers, foreign governments, and cyber terrorists, has generally increased as the number, intensity and sophistication of attempted attacks and intrusions from around the world have increased. We may not be able to anticipate all types of security threats, and we may not be able to implement preventive measures effective against all such security threats. The techniques used by cyber criminals change frequently, may not be recognized until launched, and can originate from a wide variety of sources. In addition, the prevalent use of mobile devices that access confidential information increases the risk of data security breaches, which could lead to the loss of confidential information or other intellectual property. Because techniques used to obtain unauthorized access or to sabotage systems change frequently and generally are not recognized until launched against a target, we may be unable to anticipate these techniques or to implement adequate preventative measures. Third parties may also attempt to fraudulently induce employees or customers into disclosing sensitive information such as user names, passwords or other information in order to gain access to our customers’ data or our data, including intellectual property and other confidential business information. Moreover, as a result of the COVID-19 pandemic, our employees, service providers and third parties work more frequently on a remote basis, which may involve relying on less secure systems and may increase the risk of, and susceptibility to, cybersecurity related incidents. We cannot guarantee these private work environments and electronic connections to our work environment have the same robust security measures deployed in our physical offices. If an actual or perceived breach of our security occurs, the market perception of the effectiveness of our security measures could be harmed, we could lose potential sales and existing customers or we could incur other liabilities, which could adversely affect our business.
 

The costs to us to mitigate network security problems, bugs, viruses, worms, malicious software programs and security vulnerabilities could be material, and although we have implemented security measures to protect our data security and information technology systems, our efforts to address these problems may not be successful, and these problems could result in unexpected interruptions, delays, cessation of service and other harm to our business and our competitive position. If the information technology systems of our third-party partners and other contractors and consultants become subject to disruptions or security breaches, we may have insufficient recourse against such third parties and we may have to expend significant resources to mitigate the impact of such an event, and to develop and implement protections to prevent future events of this nature from occurring.
 

We and our third-party service providers regularly defend against and respond to data security incidents, and we cannot assure you that our data protection efforts and our investment in information technology will prevent significant breakdowns, data leakages, breaches in our systems, or those of our third-party partners and other contractors and consultants, or other cyber incidents that could have a material adverse effect upon our reputation, business, operations, or financial condition. If such an event were to occur that causes interruptions in our operations, or those of our third-party vendors and other contractors and consultants, it could result in a material disruption or delay of our product development programs. Furthermore, significant disruptions of our internal information technology systems or those of our third-party vendors and other contractors and consultants, or security breaches could result in the loss, misappropriation, and/or unauthorized access, use, or disclosure of, or the prevention of access to, confidential information (including trade secrets or other intellectual property, proprietary business information, and personal information), which could result in financial, legal, business, and reputational harm to us. If any such event, including a computer security breach, results in the unauthorized access, use or release of personally identifiable information, our reputation could be materially damaged. In addition, such a breach may require notification to governmental agencies, the media or individuals pursuant to various federal and state privacy and security laws (and other similar non-U.S. laws), subject us to mandatory corrective action, and otherwise subject us to liability under laws and regulations that protect the privacy and security of personal information. For example, data breaches frequently result in regulatory actions and commercial and class action litigation based on a variety of laws and legal duties, such as the CCPA, which provides for a private right of action in the event of certain data security breaches. Such actions could result in significant legal and financial exposure and reputational damages that could have a material adverse effect on our business, results of operations, prospects and financial condition.
 

In addition, our insurance may not cover all costs from a security incident or breach. The assertion of a claim against our insurance policies could result in premium increases, imposition of a large deductible or other adverse circumstances.

We primarily use third-party data centers to deliver our services. Any disruption of service at these facilities could harm our business.

We manage a significant portion of our services and serve substantially all of our customers from only a single third-party data center facility. While we control the actual computer, network and storage systems upon which our platform runs, and deploy them to the data center facility, we do not control the operation of the facility. The owner of the facility has no obligation to renew the agreement with us on

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commercially reasonable terms, or at all. If we are unable to renew the agreement on commercially reasonable terms, we may be required to transfer to a new facility or facilities, and we may incur significant costs and possible service interruption in connection with doing so.

The facility is vulnerable to damage or service interruption resulting from human error, intentional bad acts, cyberattacks, earthquakes, hurricanes, floods, fires, war, terrorist attacks, power losses, hardware failures, systems failures, telecommunications failures and similar events. Moreover, while we have a disaster recovery plan in place, we do not maintain a “hot failover” instance of our software platform permitting us to immediately switch over in the event of damage or service interruption at our data center. The occurrence of a natural disaster or an act of terrorism, any outages or vandalism or other misconduct, or a decision to close the facility without adequate notice or other unanticipated problems could result in lengthy interruptions in our services.

Any changes in service levels at the facility or any errors, defects, disruptions or other performance problems at or related to the facility that affect our services could harm our reputation and may damage our customers’ businesses. Interruptions in our services might reduce our revenues, subject us to potential liability, or result in reduced usage of our platform. In addition, some of our customer contracts require us to issue credits for downtime in excess of certain levels and in some instances give our customers the ability to terminate their subscriptions.

We also depend on third-party Internet-hosting providers and continuous and uninterrupted access to the Internet through third-party bandwidth providers to operate our business. If we lose the services of one or more of our Internet-hosting or bandwidth providers for any reason or if their services are disrupted, for example due to viruses or “denial-of-service” or other attacks on their systems, or due to human error, intentional bad acts, power loss, hardware failures, telecommunications failures, fires, wars, terrorist attacks, floods, earthquakes, hurricanes, tornadoes or similar events, we could experience disruption in our ability to offer our solutions or we could be required to retain the services of replacement providers, which could increase our operating costs and harm our business and reputation.

Depending upon the level of our customers’ usage of our software platform, we may need to continually improve our hosting infrastructure to avoid service interruptions or slower system performance.

We seek to maintain sufficient excess capacity in our infrastructure to meet the needs of all of our customers. We also seek to maintain excess capacity to facilitate the rapid provision of new customer deployments and the expansion of existing customer deployments. For example, if we secure a large customer or a group of customers that require significant amounts of bandwidth or storage, we may need to increase bandwidth, storage, power or other elements of our application architecture and our infrastructure, and our existing systems may not be able to scale in a manner satisfactory to our existing or prospective customers.

The amount of infrastructure needed to support our customers is based on our estimates of anticipated usage. If we were to experience unforeseen increases in usage, we could be required to increase our infrastructure investments resulting in increased costs or reduced gross margins, and if we do not accurately predict our infrastructure capacity requirements, our customers could experience service outages that may subject us to financial penalties and liabilities and result in customer losses. If our hosting infrastructure capacity fails to keep pace with sales, customers may experience service interruptions or slower system performance, which could harm our reputation and adversely affect our revenue growth. As customers use our software platform for more complicated tasks, we will need to devote resources to improve our application architecture and our infrastructure in order to maintain the performance of our software platform. We may need to incur additional costs to upgrade or expand our computer systems and architecture if our systems cannot handle current or higher volumes of usage. In addition, increasing our systems and infrastructure in advance of new customers would cause us to have increased cost of revenues, which can adversely affect our gross margins until we increase revenues that are spread over the increased costs.

Our solutions must integrate with our customers’ enterprise applications and infrastructures. If we cannot efficiently implement our solutions for customers, we may lose customers.

Our customers have a variety of different data formats, enterprise applications and infrastructure and our platform must support our customers’ data formats and integrate with complex enterprise applications and infrastructures. If our platform does not currently support a customer’s required data format or appropriately integrate with a customer’s applications and infrastructure, then we may choose to configure our platform to do so, which would increase our expenses. Additionally, we do not control our customers’ implementation schedules. As a result, as we have experienced in the past, if our customers do not allocate internal resources necessary to meet their implementation responsibilities or if we face unanticipated implementation difficulties, the implementation may be delayed. Further, in the past, our implementation capacity has at times constrained our ability to successfully implement our solutions for our customers in a timely manner, particularly during periods of high demand. If the customer implementation process is not executed successfully or if execution is delayed, we could incur significant costs, customers could become dissatisfied and decide not to increase usage of our platform, not to use our platform beyond an initial period prior to their term commitment and revenue recognition could be delayed. In addition, competitors with more efficient operating models with lower implementation costs could penetrate our customer relationships.

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Additionally, large customers may request or require specific features or functions unique to their particular business processes, which increase our upfront investment in sales and deployment efforts and the revenues resulting from the customers under our typical contract length may not cover the upfront investments. If prospective large customers require specific features or functions that we do not offer, then the market for our solution will be more limited and our business could suffer. In addition, supporting large customers could require us to devote significant development services and support personnel and strain our personnel resources and infrastructure. If we are unable to address the needs of these customers in a timely fashion or further develop and enhance our solution, these customers may not renew their subscriptions, seek to terminate their relationship with us, renew on less favorable terms, or reduce their advertising spend on our platform. If any of these were to occur, our revenues may decline and our operating results could be adversely affected.

If we are unable to maintain or expand our sales and marketing capabilities, we may not be able to generate anticipated revenues.

Increasing our customer base and achieving broader market acceptance of our software platform will depend to an extent on our ability to maintain or expand our sales and marketing operations and activities. We are substantially dependent on our sales force to obtain new customers and our marketing organization to generate a sufficient pipeline of qualified sales leads. We may need to restructure or expand our sales team in order to maintain or increase revenues from new and existing customers and to further penetrate our existing markets. Our solutions require a sophisticated sales force with specific sales skills and technical knowledge. Competition for qualified sales personnel is intense, and we may not be able to retain our existing sales personnel or attract, integrate, train or retain sufficient highly qualified sales personnel. In addition, we may need to invest in lead generation activities to develop our pipeline of qualified opportunities for our sales force, which could increase our marketing expenses. If our lead generation activities do not increase our pipeline or if our sales force is unable to close opportunities at a high rate, then we may not generate an increase in revenues.

Any failure to offer high-quality technical support services may adversely affect our relationships with our customers and harm our financial results.

Our customers depend on our support organization to resolve any technical issues relating to our solutions. Any future changes, in our customer support teams could be disruptive to our operations. In addition, our sales process is highly dependent on the quality of our solutions, our business reputation and on strong recommendations from our existing customers. Any failure to maintain high-quality technical support, or a market perception that we do not maintain high-quality support, could harm our reputation, adversely affect our ability to sell our solutions to existing and prospective customers, and harm our business, operating results and financial condition.

We offer technical support services with our solutions and may be unable to respond quickly enough to accommodate short-term increases in customer demand for support services. We also may be unable to modify the format of our support services to compete with changes in support services provided by competitors. It is difficult to predict customer demand for technical support services and if customer demand increases significantly, we may be unable to provide satisfactory support services to our customers. Additionally, increased customer demand for these services, without corresponding revenues, could increase costs and adversely affect our operating results.

Any failure to protect our intellectual property rights could impair our ability to protect our proprietary technology and our brand.

Our success and ability to compete depends in part upon our intellectual property. We primarily rely on a combination of copyright, trade secret and trademark laws, as well as confidentiality procedures and contractual restrictions with our employees, customers, partners and others to establish and protect our intellectual property rights. However, the steps we take to protect our intellectual property rights may be inadequate or we may be unable to secure intellectual property protection for all of our solutions. In particular, we have three issued U.S. patents.

If we are unable to protect our intellectual property, our competitors could use our intellectual property to market products and services similar to ours and our ability to compete effectively would be impaired. Moreover, others may independently develop technologies that are competitive to ours or infringe our intellectual property. The enforcement of our intellectual property rights depends on our legal actions against these infringers being successful, but we cannot be sure these actions will be successful, even when our rights have been infringed. In addition, defending our intellectual property rights might entail significant expense and diversion of management resources. Any of our intellectual property rights may be challenged by others or invalidated through administrative processes or litigation. Any patents issued in the future may not provide us with competitive advantages or may be successfully challenged by third parties.

Furthermore, legal standards relating to the validity, enforceability and scope of protection of intellectual property rights are uncertain. Effective protection of our intellectual property may not be available to us in every country in which our solutions are available. The laws of some foreign countries may not be as protective of intellectual property rights as those in the United States, and mechanisms for enforcement of intellectual property rights may be inadequate. Accordingly, despite our efforts, we may be unable to prevent third parties from infringing upon or misappropriating our intellectual property.

We might be required to spend significant resources to monitor and protect our intellectual property rights, and our efforts to enforce our intellectual property rights may be met with defenses, counterclaims and countersuits attacking the validity and enforceability of our intellectual property rights. Litigation to protect and enforce our intellectual property rights could be costly, time-consuming and distracting to

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management, whether or not it is resolved in our favor, and could ultimately result in the impairment or loss of portions of our intellectual property.

We could incur substantial costs as a result of any claim of infringement of another party’s intellectual property rights.

In recent years, there has been significant litigation in the United States involving patents and other intellectual property rights. Companies in the Internet and technology industries are increasingly bringing and becoming subject to suits alleging infringement of proprietary rights, particularly patent rights, and our competitors may hold patents or have pending patent applications, which could be related to our business. These risks have been amplified by the increase in third parties, which we refer to as non-practicing entities, whose sole primary business is to assert such claims. We have received in the past, and expect to receive in the future, notices that claim we or our customers using our solutions have misappropriated or misused other parties’ intellectual property rights. If we are sued by a third party that claims that our technology infringes its rights, the litigation could be expensive and could divert our management resources. We do not currently have an extensive patent portfolio of our own, which may limit the defenses available to us in any such litigation.

In addition, in most instances, we have agreed to indemnify our customers against certain claims that our subscription services infringe the intellectual property rights of third parties. Our business could be adversely affected by any significant disputes between us and our customers as to the applicability or scope of our indemnification obligations to them. The results of any intellectual property litigation to which we might become a party, or for which we are required to provide indemnification, may require us to do one or more of the following:

•cease offering or using technologies that incorporate the challenged intellectual property;

•make substantial payments for legal fees, settlement payments or other costs or damages;

•obtain a license, which may not be available on reasonable terms, to sell or use the relevant technology; or

•redesign technology to avoid infringement.

If we are required to make substantial payments or undertake any of the other actions noted above as a result of any intellectual property infringement claims against us or any obligation to indemnify our customers for such claims, such payments or costs could have a material adverse effect upon our business and financial results.

Our use of open source technology could impose limitations on our ability to commercialize our software platform.

We use open source software in our platform. Some open source software licenses require users who distribute open source software as part of their software to publicly disclose all or part of the source code to such software and/or make available any derivative works of the open source code on unfavorable terms or at no cost. The terms of various open source licenses have not been interpreted by the U.S. courts, and there is a risk that such licenses could be construed in a manner that imposes unanticipated conditions or restrictions on our ability to market our software platform. While we monitor our use of open source software and try to ensure that none is used in a manner that would require us to disclose our source code or that would otherwise breach the terms of an open source agreement, such use could inadvertently occur and we may be required to release our proprietary source code, pay damages for breach of contract, re-engineer our applications, discontinue sales in the event re-engineering cannot be accomplished on a timely basis or take other remedial action that may divert resources away from our development efforts, any of which could cause us to breach customer contracts, harm our reputation, result in customer losses or claims, increase our costs or otherwise adversely affect our business and operating results.

Because our long-term success depends, in part, on our ability to expand our sales to customers outside the United States, our business will be susceptible to risks associated with international operations.

We currently have personnel and/or customers in China, England, France, Ireland, Japan and Singapore, as well as the United States. Due to our international exposure, our business is susceptible to risks associated with international operations. However, we have a limited operating history outside the United States, and our ability to manage our business and conduct our operations internationally requires considerable management attention and resources and is subject to particular challenges of supporting a rapidly growing business in an environment of diverse cultures, languages, customs, tax laws, legal systems, alternate dispute systems and regulatory systems. In 2020, we commenced a restructuring of our international corporate structure to address pending changes in international tax laws and regulations, and completion of such restructuring may cause us to incur some additional expense. The risks and challenges associated with international expansion include:

•the need to support and integrate with local publishers and partners;

•continued localization of our platform, including translation into foreign languages and associated expenses;

•competition with companies that have greater experience in the local markets than we do or who have pre-existing relationships with potential customers in those markets;

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•compliance with multiple, potentially conflicting and changing governmental laws and regulations, including employment, tax, privacy and data protection laws and regulations and legal and operational changes resulting from the departure of the United Kingdom from the European Union;

•compliance with anti-bribery laws, including compliance with the Foreign Corrupt Practices Act;

•difficulties in invoicing and collecting in foreign currencies and associated foreign currency exposure;

•difficulties in staffing and managing foreign operations and the increased travel, infrastructure and legal compliance costs associated with international operations;

•different or lesser protection of our intellectual property rights;

•difficulties in enforcing contracts and collecting accounts receivable, longer payment cycles and other collection difficulties;

•restrictions on repatriation of earnings;

•exposure to more affected areas of the COVID-19 pandemic; and

•regional economic and political conditions.

We have limited experience in marketing, selling and supporting our subscription services internationally, which increases the risk that any potential future expansion efforts that we may undertake will not be successful.

Fluctuations in the exchange rate of foreign currencies could result in currency transactions losses.

We currently have foreign sales denominated in Australian Dollars, British Pound Sterling, Chinese Yuan, Euros, Japanese Yen and Singaporean Dollars. In addition, we incur a portion of our operating expenses in currencies other than the U.S. Dollar. We face exposure to adverse movements in currency exchange rates, which may cause our revenues and operating results to differ materially from expectations. In addition, the continued uncertainty around the full impact of Brexit and the exact trade arrangements upon exit has adversely impacted global markets, including currencies, and resulted in a decline and volatility in the value of the British Pound Sterling and the Euro, as compared to the U.S. Dollar and other currencies. Volatility in exchange rates and global financial markets is expected to continue due to a number of factors, including uncertainty surrounding Brexit trade arrangements and the recent political and economic uncertainty globally. If the U.S. Dollar strengthens relative to foreign currencies as it has been since the second quarter of 2018, our non-U.S. revenues would be adversely affected. Conversely, a decline in the U.S. Dollar relative to foreign currencies would increase our non-U.S. revenues when translated into U.S. Dollars. Our operating results could be negatively impacted depending on the amount of expense denominated in foreign currencies. As exchange rates vary, revenues, cost of revenues, operating expenses and other operating results, when translated, may differ materially from expectations. In addition, our revenues and operating results are subject to fluctuation if our mix of U.S. and foreign currency-denominated transactions or expenses changes in the future because we do not currently hedge our foreign currency exposure. Even if we were to implement hedging strategies to mitigate foreign currency risk, these strategies might not eliminate our exposure to foreign exchange rate fluctuations and would involve costs and risks of their own, such as ongoing management time and expertise, external costs to implement the strategies and potential accounting implications.

Managing a global organization has placed, and may continue to place, significant demands on our management and infrastructure. If we fail to manage our operations effectively, we may be unable to execute our business plan, maintain high levels of service or address competitive challenges adequately.

Managing a global and geographically dispersed workforce and operation has required substantial management effort, the allocation of valuable management resources and significant additional investment in our infrastructure. We will be required to continue to improve our operational, financial and management controls and operations reporting procedures, and we may not be able to do so effectively. Moreover, we may from time to time decide to undertake cost savings initiatives, such as the 2020 Restructuring Plan which we began implementing in July 2020, disposing of, and/or otherwise discontinuing certain products, in an effort to focus our resources on key strategic initiatives and streamline our business. Further, supporting our customers and operations, and driving future growth, we must continually improve and maintain our technology, systems and network infrastructure. As such, we may be unable to manage our expenses effectively in the future, which may negatively impact our gross margins or operating expenses in any particular quarter. If we fail to manage our anticipated growth or change in a manner that does not preserve the key aspects of our corporate culture, the quality of our solutions may suffer, which could negatively affect our brand and reputation and harm our ability to retain and attract customers.

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Future acquisitions or divestitures, strategic investments, partnerships or alliances could be difficult to integrate or complete, divert the attention of key management personnel, disrupt our business, dilute shareholder value and adversely affect our results of operations and financial condition.

We acquired and divested businesses in the past and may seek to acquire or divest businesses, products or technologies in the future. However, we have limited experience in acquiring and integrating businesses, products and technologies. If we identify an appropriate acquisition candidate, we may not be successful in negotiating the terms and/or financing of the acquisition, and our due diligence may fail to identify all of the problems, liabilities or other shortcomings or challenges of an acquired business, product or technology, including issues related to intellectual property, product quality or architecture, regulatory compliance practices, revenue recognition or other accounting practices or employee or client issues.

Any acquisition or investment may require us to use significant amounts of cash, issue potentially dilutive equity securities or incur debt. In addition, acquisitions involve numerous risks, any of which could harm our business, including:

•regulatory and commercial risks relating to advertising technologies we may acquire;

•difficulties in integrating the operations, technologies, services and personnel of acquired businesses, especially if those businesses operate outside of our core competency or in foreign countries;

•cultural challenges associated with integrating employees from the acquired company into our organization;

•reputation and perception risks associated with the acquired product or technology by the general public;

•ineffectiveness or incompatibility of acquired technologies or services;

•potential loss of key employees of acquired businesses or of our business;

•inability to maintain the key business relationships and the reputations of acquired businesses or of our business;

•diversion of management’s attention from other business concerns;

•risks related top completing any proposed acquisition or other significant transaction, including obtaining any required approvals of stockholders, governmental agencies or other parties, and potential risks to our business if we fail to complete any planned acquisition or other significant strategic transaction;

•litigation for activities of the acquired company, including claims from terminated employees, clients, former shareholders or other third parties;

•failure to identify all of the problems, liabilities or other shortcomings or challenges of an acquired company, technology, or solution, including issues related to intellectual property, solution quality or architecture, regulatory compliance practices, revenue recognition or other accounting practices, employee or client issues, or transaction or integration costs;

•in the case of foreign acquisitions, the need to integrate operations across different cultures and languages and to address the particular economic, currency, political and regulatory risks associated with specific countries; costs necessary to establish and maintain effective internal controls for acquired businesses;

•failure to successfully further develop the acquired technology in order to recoup our investment; and

•increased fixed costs.

If we are unable to successfully integrate any future business, product or technology we acquire, our business and results of operations may suffer.

In addition, a significant portion of the purchase price of companies we acquire may be allocated to acquired goodwill and other intangible assets, which must be assessed for impairment at least annually. If our acquisitions do not yield expected returns, we may be required to take charges to our operating results based on this impairment assessment process, which could adversely affect our results of operations.

Acquisitions could also result in dilutive issuances of equity securities or the incurrence of debt, which could adversely affect our operating results. For instance, in connection with our prior acquisitions, we issued shares of our common stock. We may consider divestitures of certain non-core businesses, products, technologies or other assets from time to time. We may not be successful in identifying buyers for any such assets or in negotiating the terms of any such sale. Any such sale could disrupt our business and adversely affect our results of operations.

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Regulatory and Compliance Risks

Domestic and foreign government regulation and enforcement of data practices and data tracking technologies is expansive, not clearly defined and rapidly evolving. Such regulation could directly restrict portions of our business or indirectly affect our business by constraining our customers’ use of our platform or limiting the growth of our markets.

Federal, state, municipal and/or foreign governments and agencies have adopted and could in the future adopt, modify, apply or enforce laws, policies, and regulations covering user privacy, data security, technologies such as cookies that are used to collect, store and/or process data, the taxation of products and services, unfair and deceptive practices, and/or the collection, use, processing, transfer, storage and/or disclosure of data associated with a unique individual. The categories of data regulated under these laws vary widely and are often ill-defined and subject to new applications or interpretation by regulators. Our subscription services enable our customers to display digital advertisements to targeted population segments, as well as collect, manage and store data regarding the measurement and valuation of their digital advertising and marketing campaigns, which may include data that is directly or indirectly obtained or derived through the activities of online or mobile visitors. The uncertainty and inconsistency among these laws, coupled with a lack of guidance as to how these laws will be applied to current and emerging Internet and mobile analytics technologies, creates a risk that regulators, lawmakers or other third parties, such as potential plaintiffs, may assert claims, pursue investigations or audits, or engage in civil or criminal enforcement. These actions could limit the market for our subscription services or impose burdensome requirements on our services and/or customers’ use of our services, thereby rendering our business unprofitable.

The General Data Protection Regulation, or the GDPR, is applicable in all European Union member states and prescribes data protection requirements in the European Union and substantial fines for non-compliance. We make use of model contractual clauses approved by the European Commission in relation to the transfer of personal data from the European Union to the United States. The European Commission’s model contractual clauses are subject to changes and legal challenges in the European Union, however, and it is unclear whether these will continue serve as appropriate means for us to transfer personal data from the European Union to the United States. Some features of our subscription services use cookies, which trigger the data protection requirements of certain foreign jurisdictions, such as the GDPR and the EU ePrivacy Directive. In addition, our services collect data about visitors’ interactions with our advertiser clients that may be subject to regulation under current or future laws or regulations. If our privacy or data security measures fail to comply with these current or future laws and regulations in any of the jurisdictions in which we collect information, we may be subject to litigation, regulatory investigations, civil or criminal enforcement, audits or other liabilities in such jurisdictions, or our advertisers may terminate their relationships with us. In addition, foreign court judgments or regulatory actions could impact our ability to transfer, process and/or receive transnational data that is critical to our operations, including data relating to users, clients, or partners outside the United States. Such judgments or actions could affect the manner in which we provide our services or adversely affect our financial results if foreign clients and partners are not able to lawfully transfer data to us.

This area of the law is currently under intense government scrutiny and many governments, including the U.S. government, are considering a variety of proposed regulations that would restrict or impact the conditions under which data obtained from or through the activities of visitors could be collected, processed or stored. In addition, regulators such as the Federal Trade Commission and the California Attorney General are continually proposing new regulations and interpreting and applying existing regulations in new ways. For example, the California Consumer Privacy Act, or the CCPA, took effect January 1, 2020, which provides new data privacy rights for consumers and new disclosure and operational requirements for companies. The CCPA gives California residents expanded rights to access and delete their personal information, opt out of certain personal information sharing and receive detailed information about how their personal information is used. The CCPA provides for civil penalties for violations, as well as a private right of action for data breaches that is expected to increase data breach litigation. In connection with the United Kingdom leaving the European Union, new or amended data privacy laws may be adopted in the United Kingdom. The burdens imposed by the GDPR and CCPA, and changes to existing laws or new laws regulating the solicitation, collection or processing of personal and consumer information, truth-in-advertising and consumer protection could affect our customers’ utilization of digital advertising and marketing, potentially reducing demand for our subscription services, or impose restrictions that make it more difficult or expensive for us to provide our services.

If legislation dampens the growth in web and mobile usage or access to the Internet, our results of operations could be harmed.

Legislation enacted in the future could dampen the growth in web and mobile usage and decrease its acceptance as a medium of communications and commerce or result in increased adoption of new modes of communication and commerce that may not be serviced by our products. In addition, government agencies or private organizations may begin to impose taxes, fees or other charges for accessing the Internet, which could result in slower growth or a decrease in eCommerce, use of social media and/or use of mobile devices. Any of these outcomes could cause demand for our platform to decrease, our costs to increase, and our results of operations and financial condition to be harmed.

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If our customers fail to abide by applicable privacy laws or to provide adequate notice and/or obtain consent from end users, we could be subject to litigation or enforcement action or reduced demand for our services. Industry self-regulatory standards may be implemented in the future that could affect demand for our platform and our ability to access data we use to provide our platform.

Our customers utilize our services to support and measure their direct interactions with visitors, and although we provide notice and choice mechanisms on our websites for our subscription services, we also must rely on our customers to implement and administer notice and choice mechanisms required under applicable laws. If we or our customers fail to abide by these laws, it could result in litigation or regulatory or enforcement action against our customers or against us directly.

In addition, self-regulatory organizations (such as the Digital Advertising Network or Network Advertising Initiative) to which our customers, partners and suppliers may belong, may impose opt-in or opt-out requirements on our customers, which may in the future require our customers to provide various mechanisms for users to opt-in or opt-out of the collection of any data, including anonymous data, with respect to such users’ web or mobile activities. The online and/or mobile industries may adopt technical or industry standards, or federal, state, local or foreign laws may be enacted that allow users to opt-in or opt-out of data that is necessary to our business. In particular, some government regulators and standard-setting organizations have suggested a “Do Not Track” standard that allows users to express a preference, independent of cookie settings in their browser, not to have website browsing recorded. All the major Internet browsers have implemented some version of a “Do Not Track” setting. Furthermore, publishers may implement alternative tracking technologies that make it more difficult to access the data necessary to our business or make it more difficult for us to compete with the publisher’s own advertising management solutions. If any of these events were to occur in the future, it could have a material effect on our ability to provide services and for our customers to collect the data that is necessary to use our services.

Public scrutiny of Internet privacy and security issues may result in increased regulation and different industry standards, which could deter or prevent us from providing our current services to our customers, thereby harming our business.

The regulatory framework for privacy and security issues worldwide is currently in flux and is likely to remain so for the foreseeable future. Practices regarding the collection, processing, use, storage, transmission, disclosure, and security of personal information by companies operating over the internet have recently come under increased public scrutiny. State, federal and foreign lawmakers and regulatory authorities have increased their attention on the collection and use of consumer data. In addition, many jurisdictions in which we operate have or are developing laws that protect the privacy and security of sensitive and personal information, including, but not limited to, those described under the heading “Business—Government Regulations.”

The various privacy and cybersecurity laws and regulations with which we must comply are complex and evolving. Compliance with such laws and regulations require we expend significant resources, and we cannot guarantee that we will be able to successfully comply with all such privacy and cybersecurity laws and regulations, especially where they do or may in the future conflict with one another, nor can we predict the extent to which such new and evolving regulatory and legal requirements will impact our business strategies and the cost or availability of previously useful data, increase our potential liability, increase our compliance costs, require changes in business practices and policies, or otherwise adversely affect our business. Furthermore, any data breach or a failure by us to comply with the cybersecurity and privacy regulations and laws which we are subject to could result in penalties and fines, or in civil litigation against us, which could have a material adverse effect on our business, including on how we use personal data, on our financial condition, and our operating results.

If we do not comply with applicable privacy guidelines and other applicable laws and regulations under which we are regulated, if there are changes to the guidelines, laws, or regulations, or their interpretation, or if new regulations are enacted that are inconsistent with our current business practices, our business could be harmed. We may be required to change our business practices, services, or privacy policy, among other changes. Changes like these could increase our operating costs and potentially make it more difficult for customers to use our services, resulting in less revenue or slower growth.

Our revenues may be adversely affected if we are required to charge sales taxes in additional jurisdictions or other taxes for our solutions.

We collect or have imposed upon us sales or other taxes related to the solutions we sell in certain states and other jurisdictions. An increasing number of states have considered or adopted laws that attempt to impose tax collection obligations on out-of-state companies. Additionally, the U.S. Supreme Court recently ruled in South Dakota v. Wayfair, Inc. et al, or Wayfair, that online sellers can be required to collect sales and use tax despite not having a physical presence in the buyer’s state. In response to Wayfair, or otherwise, states or local governments may adopt, or begin to enforce, laws requiring us to calculate, collect, and remit taxes on sales in their jurisdictions. A successful assertion by any state, country or other jurisdiction in which we do business that we should be collecting sales or other taxes on the sale of our products and services could, among other things, create significant administrative burdens for us, result in substantial tax liabilities for past sales, discourage clients from purchasing solutions from us or otherwise substantially harm our business and results of operations.

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If we experience material weaknesses or deficiencies in the future or otherwise fail to maintain an effective system of internal controls, we may not be able to accurately or timely report our financial condition or results of operations, which may adversely affect investor confidence in us and, as a result, the value of our common stock.

In the past, we have identified a material weakness in our internal control over financial reporting. While we have remediated such material weakness, there can be no assurance that we will not identify additional control deficiencies or material weaknesses in the future. If we identify material weaknesses or deficiencies in the future, if we are unable to comply with the requirements of Section 404(b) of the Sarbanes-Oxley Act, or Section 404, in a timely manner, if we are unable to assert that our internal control over financial reporting is effective or if our independent registered public accounting firm is unable to express an opinion as to the effectiveness of our internal control over financial reporting, investors may lose confidence in the accuracy and completeness of our financial reports and the market price of our common stock could be negatively affected, and we could become subject to investigations by the stock exchange on which our securities are listed, the SEC, or other regulatory authorities, which could require additional financial and management resources.

We are a smaller reporting company and we cannot be certain if the reduced disclosure requirements applicable to smaller reporting companies will make our common stock less attractive to investors.

We are a smaller reporting company and as a result we can provide simplified executive compensation disclosures in our filings; are exempt from the provisions of Section 404 requiring that independent registered public accounting firms provide an attestation report on the effectiveness of internal control over financial reporting; and we have certain other decreased disclosure obligations in their SEC filings, including, among other things, only being required to provide two years of audited financial statements in annual reports. Decreased disclosures in our SEC filings due to our status as a smaller reporting company may make it harder for investors to analyze our results of operations and financial prospects. We cannot predict if investors will find our common stock less attractive because we will rely on the exemptions available to smaller reporting companies. If some investors find our common stock less attractive as a result, there may be a less active trading market for our common stock and our stock price may be more volatile.

We may not be able to utilize a significant portion of our net operating loss or research tax credit carryforwards, which could adversely affect our profitability.

As of December 31, 2021, we had federal and state net operating loss carryforwards due to prior period losses, which if not utilized will begin to expire in 2027 and 2022 for federal and state purposes, respectively. Our federal net operating loss generated in 2018 and after can be carried forward indefinitely. We also have federal research tax credit carryforwards, which if not utilized will begin to expire in 2026. These net operating loss and research tax credit carryforwards could expire unused and be unavailable to offset future income tax liabilities, which could adversely affect our profitability.

In addition, under Section 382 of the Internal Revenue Code of 1986, as amended, or the Code, our ability to utilize net operating loss carryforwards or other tax attributes, such as research tax credits, in any taxable year may be limited if we experience an “ownership change.” A Section 382 “ownership change” generally occurs if one or more stockholders or groups of stockholders who own at least 5% of our stock increase their ownership by more than 50 percentage points over their lowest ownership percentage within a rolling three-year period. Similar rules may apply under state tax laws.

Future issuances of our stock could cause an “ownership change.” It is possible that any future ownership change could have a material effect on the use of our net operating loss carryforwards or other tax attributes, which could adversely affect our profitability.

Risks Related to the Ownership of Our Common Stock

If we cannot meet the continued listing requirements of The Nasdaq Global Market, The Nasdaq Global Market may de-list our common stock, which would have an adverse effect on the trading volume, liquidity and market price of our common stock.

Our common stock is listed on The Nasdaq Global Market, or Nasdaq. Although we currently meet Nasdaq’s listing standards, which generally require that we meet certain requirements relating to stockholders’ equity, market capitalization, stock price, the aggregate market value of publicly held shares, and distribution requirements, we cannot assure you that we will be able to continue to meet Nasdaq’s listing requirements. One of Nasdaq’s listing requirements is that our shares maintain a minimum bid price of at least $1.00. If a company’s shares trade for 30 consecutive business days below the $1.00 minimum closing bid price requirement, Nasdaq will send a deficiency notice to the company, advising that it has been afforded a “compliance period” of 180 calendar days to regain compliance with the applicable requirements. As of July 29, 2022, the closing price of our common stock on Nasdaq was $1.80. The closing price of common stock on Nasdaq was never below $1.00 in 2021. If we fail to satisfy Nasdaq’s continued listing requirements, Nasdaq may take steps to de-list our common stock. If Nasdaq delists our securities for trading on the Nasdaq, we could face significant adverse consequences, including:

•a limited availability of market quotations for our common stock;

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•reduced liquidity with respect to our common stock;

•reduced trading volume in and market price of our common stock;

•a limited amount of news and analyst coverage for our company; and

•a decreased ability to issue additional securities or obtain additional financing in the future.

Such a de-listing would likely have an adverse effect on the price of our common stock and would impair your ability to sell or purchase our common stock when you wish to do so. In the event of a de-listing, we may take actions to restore our compliance with Nasdaq’s listing requirements, but we can provide no assurance that any such action taken by us would allow our common stock to become listed again, stabilize the market price or improve the liquidity or trading volume of our common stock, prevent our common capitalization and stockholder’s equity from dropping below the Nasdaq minimum requirements, or prevent other future non-compliance with Nasdaq’s continued listing requirements.

The market price of our common stock has been highly volatile and may continue to be subject to wide fluctuations due to circumstances beyond our control, which could result in stockholders incurring losses on their investments and subject us to litigation.

Since our initial public offering, the closing sales price of our common stock on the New York Stock Exchange (from March 22, 2013 through June 19, 2018) and The Nasdaq Global Market (from June 20, 2018 to the date of this filing) has been volatile. From January 1, 2020 through December 31, 2021, the closing sales price of our common stock on The Nasdaq Global Market ranged from $0.87 to $24.14 per share per share. From January 1, 2022 through July 29, 2022, the closing sales price of our common stock on The Nasdaq Global Market ranged from $1.65 to $4.53 per share. Factors that may affect the market price of our common stock include:

•variations in, or forward-looking guidance regarding, our revenues, gross margin, operating results, free cash flow, loss per share, revenue retention rates, annualized advertising spend on our platform, adjusted EBITDA and how these results compare to analyst and investor expectations;

•announcements of technological innovations, new products or services, strategic alliances, acquisitions or significant agreements or other developments by us or related to our competitors, including any announcements of regulatory actions, lawsuits or other developments, such as the pending U.S. and state government lawsuits against Google and Facebook;

•the timing, volume and pricing of any sales of shares by us under our at-the-market offering program or otherwise;

•disruptions in our cloud-based operations or services or disruptions of other prominent cloud-based operations or services;

•disruptions to financial markets and market conditions as a result of the ongoing COVID-19 pandemic, inflation, potential hostilities in international markets or other factors;

•the economy as a whole, market conditions in our industry, and in the industries of our customers, and conditions in the US and international stock trading markets; and

•any other factors discussed herein.

Because our stock price has been volatile, investing in our common stock is risky.

In addition, the stock market in general has experienced substantial price and volume volatility that is often seemingly unrelated to the operating results of any particular companies. In particular, the stock market experienced heightened volatility in connection with the COVID-19 pandemic, and stock valuations generally decreased in the first half of 2022. If the market for technology stocks, especially software and cloud computing-related stocks, or the stock market in general experiences uneven investor confidence, the market price of our common stock could decline for reasons unrelated to our business, operating results or financial condition. The market price for our stock might also decline in reaction to events that affect other companies within, or outside, our industry, even if these events do not directly affect us. Some companies that have experienced volatility in the trading price of their stock have been subject of securities litigation. If we are the subject of such litigation, it could result in substantial costs and a diversion of management’s attention and resources.

We do not intend to pay dividends for the foreseeable future.

We have never declared nor paid cash dividends on our capital stock. We currently intend to retain any future earnings to finance the operation and expansion of our business, and we do not expect to declare or pay any dividends in the foreseeable future. Consequently, stockholders must rely on sales of their common stock after price appreciation, which may never occur, as the only way to realize any future gains on their investment.

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If we sell additional shares of our common stock, or securities convertible into our common stock in the future, the percentage ownership of our stockholders will be diluted.

Sales of a substantial number of shares of our common stock in the public market, or the perception that these sales might occur could depress the market price of our common stock and may make it more difficult for you to sell your common stock at a time and price that you deem appropriate. We are unable to predict the effect that sales may have on the prevailing market price of our common stock. Any sales of securities by existing stockholders or by us could adversely affect the trading price of our common stock.

On March 14, 2019, we filed a shelf registration statement on Form S-3 for the potential offering, issuance and sale by us of up to $50.0 million of our common stock, preferred stock, debt securities, warrants to purchase our common stock, preferred stock and debt securities, subscription rights to purchase our common stock, preferred stock and debt securities, and units consisting of all or some of these securities. Our shelf registration statement was declared effective by the SEC on May 10, 2019. Pursuant to an equity distribution agreement between us and JMP Securities, common stock with an aggregate offering price of up to $13.0 million could be issued and sold pursuant to an “at-the-market” offering for sales of our common stock. As of June 30, 2021, 4.6 million shares of our common stock had been sold pursuant to the 2019 equity distribution agreement since it was established, for net proceeds of approximately $12.3 million, which resulted in us exhausting the amount available for sale under the 2019 equity distribution agreement.
 

On July 15, 2021, we entered into a second equity distribution agreement with JMP Securities and established a $40.0 million “at-the-market” securities offering program, pursuant to which we could issue and sell shares of our common stock. In July 2021, we sold 4.3 million shares of our common stock under the July 2021 equity distribution agreement and received proceeds of $38.8 million, net of $1.2 million in fees to JMP Securities, at a weighted average sales price of $9.27 per share, which resulted in us exhausting the amount available for sale under this July 2021 equity distribution agreement.
 

On August 2, 2021, we entered into a third equity distribution agreement with JMP Securities and established a new $50.0 million “at-the-market” securities offering facility, pursuant to which we may be able to issue and sell shares of our common stock. We have not yet sold any shares under this August 2021 equity distribution agreement. In accordance with the SEC’s Instruction I.B.6 of Registration Statement on Form S-3, we adjusted the maximum aggregate market value of the securities that may be sold pursuant to this current "at-the-market" securities offering facility from $50.0 million to approximately $22.8 million based on our estimated market capitalization on the date we filed our Annual Report on Form 10-K for the year ended December 31, 2021 until such time, if at all, when we are required to make any further adjustments to the maximum aggregate offering size or we become eligible to conduct such offering in accordance with Instruction I.B.1 of the Registration Statement on Form S-3.

Delaware law and provisions in our restated certificate of incorporation and restated bylaws could make a merger, tender offer, or proxy contest difficult, and limit our stockholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers or employees, thereby depressing the trading price of our common stock.

Our status as a Delaware corporation and the anti-takeover provisions of the Delaware General Corporation Law may discourage, delay, or prevent a change in control by prohibiting us from engaging in a business combination with an interested stockholder for a period of three years after the person becomes an interested stockholder, even if a change of control would be beneficial to our existing stockholders. In addition, our restated certificate of incorporation and restated bylaws contain provisions that may make the acquisition of our Company more difficult, including the following:

•our Board is classified into three classes of directors with staggered three-year terms and directors can only be removed from office for cause;

•only our Board has the right to fill a vacancy created by the expansion of our Board or the resignation, death or removal of a director, which prevents stockholders from being able to fill vacancies on our Board;

•only our chairman of the Board, our lead independent director, our chief executive officer, our president, or a majority of our Board is authorized to call a special meeting of stockholders;

•certain litigation against us can only be brought in Delaware;

•our restated certificate of incorporation authorizes undesignated preferred stock, the terms of which may be established, and shares of which may be issued, without the approval of the holders of common stock; and

•advance notice procedures apply for stockholders to nominate candidates for election as directors or to bring matters before an annual meeting of stockholders.

52

In addition, our restated certificate of incorporation provides that the Court of Chancery of the State of Delaware will be the exclusive forum for: (1) any derivative action or proceeding brought on our behalf; (2) any action asserting a breach of fiduciary duty; (3) any action asserting a claim against us arising pursuant to the Delaware General Corporation Law, our restated certificate of incorporation, or our restated bylaws; (4) any action to interpret, apply, enforce or determine the validity of our restated certificate of incorporation or our restated bylaws, or (5) any action asserting a claim against us that is governed by the internal affairs doctrine. This choice of forum provision may limit a stockholder’s ability to bring a claim in a judicial forum that it finds favorable for disputes with us or any of our directors, officers, or other employees, which may discourage lawsuits with respect to such claims. Alternatively, if a court were to find the choice of forum provision contained in our restated certificate of incorporation to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action in other jurisdictions, which could harm our business, operating results, and financial condition.

General Risk Factor

Our reported financial results may be adversely affected by changes in accounting principles generally accepted in the United States

Generally accepted accounting principles in the United States are subject to interpretation by the Financial Accounting Standards Board, the SEC, and various bodies formed to promulgate and interpret appropriate accounting principles. A change in these principles or interpretations could have a significant effect on our reported financial results, and could affect the reporting of transactions completed before the announcement of a change.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

None.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

53

Item 6. Exhibits

		Incorporated by Reference
Number	Exhibit Title	Form	File No.	Filing Date	Filed Herewith
31.1	Certification of Principal Executive Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.				X
31.2	Certification of Principal Financial Officer pursuant to Section 302 of the Sarbanes-Oxley Act of 2002.				X
32.1	Certification of Principal Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.*				X
32.2	Certification of Principal Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002.*				X
101.INS	Inline XBRL Instance Document.				X
101.SCH	Inline XBRL Taxonomy Extension Schema Document.				X
101.CAL	Inline XBRL Taxonomy Extension Calculation Linkbase Document.				X
101.DEF	Inline XBRL Taxonomy Extension Definition Linkbase Document.				X
101.LAB	Inline XBRL Taxonomy Extension Label Linkbase Document.				X
101.PRE	Inline XBRL Taxonomy Extension Presentation Linkbase Document.				X
104	Cover Page Interactive Data File (formatted as Inline XBRL and contained in Exhibit 101).				X

* As contemplated by SEC Release No. 33-8212, these exhibits are furnished with this Quarterly Report on Form 10-Q and are not deemed filed with the Securities and Exchange Commission and are not incorporated by reference in any filing of Marin Software Incorporated under the Securities Act of 1933, as amended, or the Securities Exchange Act of 1934, as amended, whether made before or after the date hereof and irrespective of any general incorporation language contained in such filings.

† Portions of this exhibit (indicated by asterisks) have been omitted in accordance with the rules of the Securities and Exchange Commission.

54

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	MARIN SOFTWARE INCORPORATED
Dated: August 4, 2022	By:	/s/ Christopher A. Lien
		Christopher A. Lien
		Chief Executive Officer
		(Principal Executive Officer)
Dated: August 4, 2022	By:	/s/ Robert Bertz
		Robert Bertz
		Chief Financial Officer
		(Principal Financial and Accounting Officer)

55

EX-31.1

EXHIBIT 31.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Christopher A. Lien, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Marin Software Incorporated;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 4, 2022
	By:	/s/ Christopher A. Lien
		Christopher A. Lien
		Chief Executive Officer
		(Principal Executive Officer)

EX-31.2

EXHIBIT 31.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002

I, Robert Bertz, certify that:

1.I have reviewed this quarterly report on Form 10-Q of Marin Software Incorporated;

2.Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3.Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of operations and cash flows of the registrant as of, and for, the periods presented in this report;

4.The registrant’s other certifying officer(s) and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules13a-15(e) and 15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the registrant and have:

a)Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material information relating to the registrant, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report is being prepared;

b)Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting principles;

c)Evaluated the effectiveness of the registrant’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls and procedures, as of the end of the period covered by this report based on such evaluation; and

d)Disclosed in this report any change in the registrant’s internal control over financial reporting that occurred during the registrant’s most recent fiscal quarter (the registrant’s fourth fiscal quarter in the case of an annual report) that has materially affected, or is reasonably likely to materially affect, the registrant’s internal control over financial reporting; and

5.The registrant’s other certifying officer(s) and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the registrant’s auditors and the audit committee of the registrant’s board of directors (or persons performing the equivalent functions):

a)All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the registrant’s ability to record, process, summarize and report financial information; and

b)Any fraud, whether or not material, that involves management or other employees who have a significant role in the registrant’s internal control over financial reporting.

Date: August 4, 2022
	By:	/s/ Robert Bertz
		Robert Bertz
		Chief Financial Officer
		(Principal Financial Officer)

EX-32.1

Exhibit 32.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Christopher A. Lien, certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.the Quarterly Report of Marin Software Incorporated on Form 10-Q for the fiscal quarter ended June 30, 2022 (the “Report”), fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Marin Software Incorporated for the periods presented therein.

Date: August 4, 2022
	By:	/s/ Christopher A. Lien
		Christopher A. Lien
		Chief Executive Officer
		(Principal Executive Officer)

EX-32.2

Exhibit 32.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER

PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, Robert Bertz, certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

1.the Quarterly Report of Marin Software Incorporated on Form 10-Q for the fiscal quarter ended June 30, 2022 (the “Report”), fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

2.the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of Marin Software Incorporated for the periods presented therein.

Date: August 4, 2022
	By:	/s/ Robert Bertz
		Robert Bertz
		Chief Financial Officer
		(Principal Financial Officer)

XML

Document and Entity Information - shares	6 Months Ended
	Jun. 30, 2022	Jul. 29, 2022
Cover [Abstract]
Entity Registrant Name	Marin Software Incorporated
Entity Central Index Key	0001389002
Current Fiscal Year End Date	--12-31
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Shell Company	false
Entity Filer Category	Non-accelerated Filer
Entity Small Business	true
Entity Emerging Growth Company	false
Document Quarterly Report	true
Document Transition Report	false
Entity Common Stock, Shares Outstanding		15,964,761
Document Type	10-Q
Amendment Flag	false
Document Period End Date	Jun. 30, 2022
Document Fiscal Year Focus	2022
Document Fiscal Period Focus	Q2
Entity File Number	001-35838
Entity Tax Identification Number	20-4647180
Entity Incorporation, State or Country Code	DE
Entity Address, Address Line One	845 Market Street
Entity Address, Address Line Two	Suite 450
Entity Address, City or Town	San Francisco
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	94103
City Area Code	415
Local Phone Number	399-2580
Title of 12(b) Security	Common Stock, $0.001 Par Value Per Share
Trading Symbol	MRIN
Security Exchange Name	NASDAQ

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Current assets:
Cash and cash equivalents	$ 37,267	$ 46,842	[1]
Restricted cash	215	215	[1]
Accounts receivable, net	3,988	4,633	[1]
Prepaid expenses and other current assets	1,433	2,324	[1]
Total current assets	42,903	54,014	[1]
Property and equipment, net	3,228	3,622	[1]
Right-of-use assets, operating leases	4,843	1,660	[1]
Other non-current assets	591	535	[1]
Total assets	51,565	59,831	[1]
Current liabilities:
Accounts payable	718	975	[1]
Accrued expenses and other current liabilities	4,392	6,176	[1]
Note payable, current	0	2,226	[1]
Operating lease liabilities	1,861	2,006	[1]
Total current liabilities	6,971	11,383	[1]
Note payable, net of current	0	1,094	[1]
Operating lease liabilities, non-current	3,034	0	[1]
Other long-term liabilities	1,009	1,096	[1]
Total liabilities	11,014	13,573	[1]
Commitments and contingencies (Note 13)
Stockholders’ equity:
Common stock, $0.001 par value - 142,857 shares authorized, 15,887 and 15,532 shares issued and outstanding at June 30, 2022 and December 31, 2021, respectively	16	15	[1]
Additional paid-in capital	353,018	351,394	[1]
Accumulated deficit	(311,480)	(304,107)	[1]
Accumulated other comprehensive loss	(1,003)	(1,044)	[1]
Total stockholders’ equity	40,551	46,258	[1]
Total liabilities and stockholders’ equity	$ 51,565	$ 59,831	[1]

[1] Derived from the Company’s audited consolidated financial statements as of December 31, 2021.

XML

CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (Unaudited) - $ / shares shares in Thousands	Jun. 30, 2022	Dec. 31, 2021
Stockholders’ equity:
Common stock, par value (in dollars per share)	$ 0.001	$ 0.001
Common stock, authorized (in shares)	142,857	142,857	[1]
Common stock, issued (in shares)	15,887	15,532	[1]
Common stock, outstanding (in shares)	15,887	15,532	[1]

[1] Derived from the Company’s audited consolidated financial statements as of December 31, 2021.

XML

CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS (Unaudited) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Statement [Abstract]
Revenues, net	$ 4,720	$ 6,094	$ 9,881	$ 12,402
Cost of revenues	3,203	3,175	6,531	6,416
Gross profit	1,517	2,919	3,350	5,986
Operating expenses
Sales and marketing	1,588	1,268	3,375	2,514
Research and development	2,980	2,667	5,897	5,066
General and administrative	2,545	1,995	5,014	3,864
Total operating expenses	7,113	5,930	14,286	11,444
Loss from operations	(5,596)	(3,011)	(10,936)	(5,458)
Other income, net	297	221	3,699	548
Loss before income taxes	(5,299)	(2,790)	(7,237)	(4,910)
Provision for (benefit from) income taxes	75	(289)	136	(197)
Net loss	(5,374)	(2,501)	(7,373)	(4,713)
Foreign currency translation adjustments	38	15	41	(36)
Comprehensive loss	$ (5,336)	$ (2,486)	$ (7,332)	$ (4,749)
Net loss per share available to common stockholders, basic (Note 11)	$ (0.34)	$ (0.23)	$ (0.47)	$ (0.44)
Net loss per share available to common stockholders, diluted (Note 11)	$ (0.34)	$ (0.23)	$ (0.47)	$ (0.44)
Weighted-average shares used to compute net loss per share available to common stockholders, basic	15,651	11,034	15,594	10,669
Weighted-average shares used to compute net loss per share available to common stockholders, diluted	15,651	11,034	15,594	10,669

XML

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Unaudited) - USD ($) $ in Thousands	Total		Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Accumulated Other Comprehensive Loss [Member]
Balances at beginning of period at Dec. 31, 2020	$ 15,815		$ 10	$ 308,065	$ (291,163)	$ (1,097)
Balances at beginning of period (in shares) at Dec. 31, 2020			9,743,000
Balances at end of period at Mar. 31, 2021	16,830		$ 11	311,342	(293,375)	(1,148)
Balances at end of period (in shares) at Mar. 31, 2021			10,941,000
Balances at beginning of period at Dec. 31, 2020	15,815		$ 10	308,065	(291,163)	(1,097)
Balances at beginning of period (in shares) at Dec. 31, 2020			9,743,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock through equity distribution agreement, net of offering costs	3,025		$ 1	3,024
Issuance of common stock through equity distribution agreement, net of offering costs (in shares)			1,186,000
Issuance of common stock from vesting of restricted stock units (in shares)			205,000
Tax withholding related to vesting of restricted stock units	(111)			(111)
Issuance of common stock under employee stock purchase plan	16			16
Issuance of common stock under employee stock purchase plan (in shares)			13,000
Stock-based compensation expense	681			681
Net loss	(4,713)				(4,713)
Foreign currency translation adjustments	(36)					(36)
Balances at end of period at Jun. 30, 2021	14,677		$ 11	311,675	(295,876)	(1,133)
Balances at end of period (in shares) at Jun. 30, 2021			11,147,000
Balances at beginning of period at Dec. 31, 2020	15,815		$ 10	308,065	(291,163)	(1,097)
Balances at beginning of period (in shares) at Dec. 31, 2020			9,743,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net loss	(12,944)
Balances at end of period at Dec. 31, 2021	46,258	[1]	$ 15	351,394	(304,107)	(1,044)
Balances at end of period (in shares) at Dec. 31, 2021			15,532,000
Balances at beginning of period at Mar. 31, 2021	16,830		$ 11	311,342	(293,375)	(1,148)
Balances at beginning of period (in shares) at Mar. 31, 2021			10,941,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock from vesting of restricted stock units (in shares)			193,000
Tax withholding related to vesting of restricted stock units	(88)			(88)
Issuance of common stock under employee stock purchase plan	16			16
Issuance of common stock under employee stock purchase plan (in shares)			13,000
Stock-based compensation expense	405			405
Net loss	(2,501)				(2,501)
Foreign currency translation adjustments	15					15
Balances at end of period at Jun. 30, 2021	14,677		$ 11	311,675	(295,876)	(1,133)
Balances at end of period (in shares) at Jun. 30, 2021			11,147,000
Balances at beginning of period at Dec. 31, 2021	46,258	[1]	$ 15	351,394	(304,107)	(1,044)
Balances at beginning of period (in shares) at Dec. 31, 2021			15,532,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock from vesting of restricted stock units (in shares)			342,000
Tax withholding related to vesting of restricted stock units	(104)			(104)
Issuance of common stock under employee stock purchase plan	22		$ 1	21
Issuance of common stock under employee stock purchase plan (in shares)			13,000
Stock-based compensation expense	1,707			1,707
Net loss	(7,373)				(7,373)
Foreign currency translation adjustments	41					41
Balances at end of period at Jun. 30, 2022	40,551		$ 16	353,018	(311,480)	(1,003)
Balances at end of period (in shares) at Jun. 30, 2022			15,887,000
Balances at beginning of period at Mar. 31, 2022	45,116		$ 15	352,248	(306,106)	(1,041)
Balances at beginning of period (in shares) at Mar. 31, 2022			15,543,000
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Issuance of common stock from vesting of restricted stock units (in shares)			331,000
Tax withholding related to vesting of restricted stock units	(75)			(75)
Issuance of common stock under employee stock purchase plan	22		$ 1	21
Issuance of common stock under employee stock purchase plan (in shares)			13,000
Stock-based compensation expense	824			824
Net loss	(5,374)				(5,374)
Foreign currency translation adjustments	38					38
Balances at end of period at Jun. 30, 2022	$ 40,551		$ 16	$ 353,018	$ (311,480)	$ (1,003)
Balances at end of period (in shares) at Jun. 30, 2022			15,887,000

[1] Derived from the Company’s audited consolidated financial statements as of December 31, 2021.

XML

CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY (Parenthetical) (Unaudited) $ in Thousands	6 Months Ended
	Jun. 30, 2021 USD ($)
Statement of Stockholders' Equity [Abstract]
Offering costs	$ 157

XML

CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Operating activities:
Net loss	$ (7,373)	$ (4,713)
Adjustments to reconcile net loss to net cash used in operating activities
Depreciation	378	463
Amortization of internally developed software	973	1,220
Amortization of deferred costs to obtain and fulfill contracts	171	268
Forgiveness of Paycheck Protection Program loan	(3,117)	0
Interest expense	0	6
Loss on disposals of property and equipment and right-of-use assets	0	32
Unrealized foreign currency losses	82	32
Stock-based compensation related to equity awards	1,657	641
Provision for bad debts	(63)	(51)
Net change in operating leases	(294)	(252)
Deferred income tax benefits	(77)	0
Changes in operating assets and liabilities
Accounts receivable	727	724
Prepaid expenses and other assets	748	607
Accounts payable	(253)	(330)
Accrued expenses and other liabilities	(1,851)	(1,424)
Net cash used in operating activities	(8,292)	(2,777)
Investing activities:
Purchases of property and equipment	(13)	(6)
Capitalization of internally developed software	(894)	(632)
Net cash used in investing activities	(907)	(638)
Financing activities:
Proceeds from issuance of common shares through at-the-market offering, net of offering costs	0	3,120
Payment of principal on finance lease liabilities	0	(15)
Repayment of Paycheck Protection Program loan	(203)	0
Employee taxes paid for withheld shares upon equity award settlement	(95)	(120)
Proceeds from employee stock purchase plan, net	19	15
Net cash provided by financing activities	(279)	3,000
Effect of foreign exchange rate changes on cash and cash equivalents and restricted cash	(97)	(28)
Net (decrease) increase in cash and cash equivalents and restricted cash	(9,575)	(443)
Cash and cash equivalents and restricted cash:
Beginning of period	47,057	14,820
End of the period	37,482	14,377
Supplemental disclosures of non-cash investing and financing activities:
Amortization of prepaid stock issuance costs	0	95
Forgiveness of Paycheck Protection Program loan	3,117	0
Issuance of common stock under employee stock purchase plan	$ 22	$ 16

XML

Summary of Business and Significant Accounting Policies

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Summary of Business and Significant Accounting Policies

1. Summary of Business and Significant Accounting Policies

Marin Software Incorporated (the “Company”) was incorporated in Delaware in March 2006. The Company provides enterprise marketing software for advertisers and agencies to integrate, align and amplify their digital advertising spend across the web and mobile devices. Offered as a unified software-as-a-service (“SaaS”) advertising management solution for search, social and eCommerce advertising, the Company’s platform helps digital marketers convert precise audiences, improve financial performance and make better decisions.

Basis of Presentation and Consolidation

The accompanying unaudited condensed consolidated financial statements and condensed footnotes have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. generally accepted accounting principles (“GAAP”) for complete financial statements. In the opinion of management, all adjustments, consisting of only normal recurring items, considered necessary for fair statement have been included. The results of operations for the three and six months ended June 30, 2022 are not necessarily indicative of the results to be expected for the year ending December 31, 2022, or for other interim periods or future years.

The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The condensed consolidated balance sheet as of December 31, 2021 is derived from audited financial statements as of that date but does not include all of the information and footnotes required by GAAP for complete financial statements.

These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021, filed with the SEC on February 24, 2022.

Any lingering or renewed effects of the COVID-19 pandemic may continue to create significant uncertainty in global financial markets, which may depress demand for the Company’s platform and adversely affect the Company’s business and results of operations. As of the date of issuance of these condensed consolidated financial statements, the extent to which any lingering or renewed effects of the COVID-19 pandemic may impact the Company’s financial condition or results of operations is uncertain.

The Company has incurred significant losses in each fiscal year since its incorporation in 2006. The Company incurred a net loss of $7,373 for the six months ended June 30, 2022 and a net loss of $12,944 for the year ended December 31, 2021. As of June 30, 2022, the Company had an accumulated deficit of $311,480. The Company had cash, cash equivalents and restricted cash of $37,482 as of June 30, 2022. Management expects to incur additional losses and experience negative operating cash flows in the future. The Company’s ability to achieve its business objectives and to continue to meet its obligations is dependent upon maintaining a certain level of liquidity, which could be impacted by several factors, including the extent of customer acceptance and adoption of its new MarinOne platform and other market conditions and the ongoing effects of the COVID-19 pandemic. The global outbreak of COVID-19 has disrupted economic markets and the full economic impact, duration, and spread of COVID-19 is uncertain at this time and difficult to predict. Although the Company has pursued, and may continue to pursue, additional sources of liquidity, including additional equity and debt financing, there is no assurance that any additional financing will be available on acceptable terms, or at all. The Company’s ability to continue as a going concern is substantially dependent upon its ability to improve customer retention rates, increase new bookings, and manage its expenses.

In July 2021, the Company sold 4,316 shares of its common stock under an equity distribution agreement with JMP Securities and received proceeds of $38,800, net of $1,200 in fees to JMP Securities, which exhausted all securities available for sale under this equity distribution agreement. See Note 6 “Shelf Registration and At-the-Market Offering” for additional information.

In August 2021, the Company filed a new shelf registration statement on Form S-3 with the SEC, which was declared effective by the SEC on August 19, 2021 and provides that the Company may offer its common stock, preferred stock, debt securities, warrants, subscription rights and units having an aggregate offering price of up to $100,000. As part of this new 2021 registration statement, the Company entered into a third equity distribution agreement with JMP Securities and established a new $50,000 “at-the-market” securities offering facility pursuant to which it may be able to issue and sell shares of its common stock. The Company has not yet sold any shares under this August 2021 equity distribution agreement and no assurances can be provided as to if or when the Company may be able to sell any shares or the terms of any such sales. In accordance with the SEC’s Instruction I.B.6 of Registration Statement on Form S-3, the Company adjusted the maximum aggregate market value of the securities that may be sold pursuant to this current "at-the-market" securities offering facility from $50,000 to approximately $22,800 based on the estimated market capitalization of the Company on the date the Company filed its Annual Report on Form 10-K for the year ended December 31, 2021 until such time, if at all, when the Company is required to make any further adjustments to the maximum aggregate offering size or becomes eligible to conduct such offering in accordance with Instruction I.B.1 of the Registration Statement on Form S-3.

The Company is not aware of any specific event or circumstance that would require it to update its estimates, judgments or revise the carrying value of its assets or liabilities. These estimates may change, as new events occur and additional information is obtained, and are recognized in the consolidated financial statements as soon as they become known. Actual results could differ from those estimates and any such differences may be material to the Company’s financial statements.

Fair Value of Financial Instruments

The Company’s financial instruments, including accounts receivable, accounts payable and accrued expenses are carried at cost, which approximates fair value because of the short-term nature of those instruments. Based on borrowing rates available to the Company for loans with similar terms and maturities and in consideration of the Company’s credit risk profile, the carrying value of outstanding lease liabilities approximates fair value as well.

Allowances for Doubtful Accounts and Revenue Credits

The allowance for doubtful accounts reflects the Company’s best estimate of probable losses inherent in the Company’s receivables portfolio based on historical experience, specific allowances for known troubled accounts and other available information. The Company does not require collateral from its customers, and it performs a regular review of its customers’ payment histories and associated credit risks. Certain contracts with advertising agencies contain sequential liability provisions, whereby the agency does not have an obligation to pay the Company until payment is received from the agency’s customers. In these circumstances, the Company evaluates the credit worthiness of the agency’s customers in addition to the agency itself. As of June 30, 2022 and December 31, 2021, the Company recorded an allowance for doubtful accounts of $666 and $786, respectively.

From time to time, the Company provides credits to customers that typically relate to customer disputes or billing adjustments and are recorded as a reduction of revenue. Reserves for these revenue credits are accounted for as variable consideration under authoritative revenue recognition guidance (see Note 2) and are estimated based on historical credit activity. As of June 30, 2022, and December 31, 2021, the Company recorded an allowance for potential customer credits in the amount of $117 and $131, respectively.

Long-Lived Assets Impairment Assessment

The Company evaluates long-lived assets, excluding goodwill, for potential impairment whenever adverse events or changes in circumstances or business climate indicate that the expected undiscounted future cash flows related to such long-lived assets may not be sufficient to support the net book value of such assets. An impairment loss is recognized only if the carrying value of a long-lived asset or asset group is not recoverable and exceeds its fair value. The carrying value of a long-lived asset or asset group is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of the asset. There were no such impairment losses recorded in any of the periods presented.

Revenue Recognition

The Company generates revenues principally from subscriptions either directly with advertisers or with advertising agencies to its platform for the management of search, social and eCommerce. The Company also generates revenues from strategic agreements with certain leading publishers. Under the subscription agreements, the Company receives consideration based on the advertising spend that customers manage on its platform. Revenues are recognized when control of these services is transferred to the Company’s customers, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those services.

See Note 2 for further discussion of the Company’s revenues.

Recent Accounting Pronouncement Adopted in 2022

None.

Recent Accounting Pronouncement Not Yet Effective

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses – Measurement of Credit Losses on Financial Instruments (Topic 326), which changes the impairment model for most financial assets and certain other financial instruments to require the use of a new forward-looking “expected loss” model that will generally result in earlier recognition of allowances for losses. This ASU will also require disclosure of more information related to these items. As the Company meets the SEC’s definition of a “smaller reporting company”, ASU 2016-13 is effective for annual periods beginning after December 15, 2022 and interim periods within those fiscal years, with early adoption permitted. The Company is currently assessing the impact this ASU will have on its consolidated financial statements.

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Revenues

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Revenues

2. Revenues

Revenue Recognition

The Company generates its revenues principally from subscriptions, either directly with advertisers or with advertising agencies, to its platform for the management of search, social, eCommerce and display advertising. It also generates a portion of its revenues from long-term strategic agreements with certain leading publishers. Revenues are recognized when control of these services is transferred to the Company’s customers in an amount that reflects the consideration the Company expects to be entitled to in exchange for those services. The Company determines revenue recognition through the following steps:

•Identification of the contract, or contracts, with a customer;

•Identification of the performance obligations in the contract;

•Determination of the transaction price;

•Allocation of the transaction price to the performance obligations in the contract; and

•Recognition of revenue when, or as, the Company satisfies its performance obligations.

Subscription

The Company’s subscription contracts provide advertisers with access to the Company’s advertising management platform. Advertisers do not have the right to take possession of the software supporting the services at any time. These contracts are generally one year or less in length, though certain contracts extend up to two years. The subscription fee under most contracts consists of the greater of a minimum monthly platform fee or variable consideration based on the volume of advertising spend managed through the Company’s platform at the contractual percentage of spend. The variable portion generally includes tiered pricing, whereby the percentage of spend charged decreases as the value of advertising spend increases. The tiered pricing resets monthly and is consistent throughout the contract term. The Company has concluded that this volume-based pricing approach does not constitute a future material right as the pricing tiers are consistent throughout the term of the contract and similar pricing is typically offered to similar classes of customers within the same geographical areas and markets. Certain subscription contracts consist of only a flat monthly platform fee. Subscription fees are generally invoiced on a monthly basis in arrears based on the actual amount of advertising spend managed on the platform. In certain limited circumstances, the Company will invoice an advertiser in advance for the contractual minimum monthly platform fee for a defined future period, which is typically three to 12 months.

The Company’s subscription services comprise a single stand-ready performance obligation satisfied over time as the advertiser simultaneously receives and consumes the benefit from the Company’s performance. This performance obligation constitutes a series of services that are substantially the same in nature and are provided over time using the same measure of progress. Revenues derived from these arrangements are recognized over time using an output method based upon the passage of time as this provides a faithful depiction of the pattern of transfer of control. Fixed minimum monthly platform fees are recognized ratably over the contract term as the single performance obligation is satisfied. Variable fees are allocated to the distinct month of the series in which they are earned because the terms of the variable payments relate specifically to the outcome from transferring the distinct time increment (month) of service and because such amounts reflect the fees to which the Company expects to be entitled for providing access to the advertising management platform for that period, consistent with the allocation objective of authoritative revenue guidance under Accounting Standards Codification 606 (“ASC 606”).

Expected future revenues for subscription services related to performance obligations that are unsatisfied (or partially unsatisfied) as of June 30, 2022 were as follows:

	Subscription Services Revenues
2022 (remaining six months)	$	1,943
2023		969
2024		15
Total	$	2,927

The Company applies the optional exemption under ASC 606 and does not disclose the value of unsatisfied performance obligations on subscription contracts with an original term of one year or less. The amounts disclosed above as remaining performance obligations consist primarily of fixed or monthly minimum fees under contracts with an original expected duration of greater than one year. The amounts exclude estimates of variable consideration such as volume-based contracts, as well as anticipated renewals of contracts.

Strategic Agreements

The Company has entered into long-term strategic agreements with certain leading search publishers. Under these strategic agreements, the Company receives consideration based on a percentage of the search advertising spend that its customers manage on its platform. These strategic agreements are generally billed on a quarterly basis.

In September 2021, the Company entered into a new revenue share agreement with Google, which has a scheduled three-year term that commenced on October 1, 2021 (the "New Google Revenue Share Agreement") and continues through September 30, 2024. This agreement is similar to the original revenue share agreement that the Company entered into with Google in 2018 (as described in our Annual Report on Form 10-K for the fiscal year 2021) in that the Company is eligible to receive fixed and variable revenue share payments based on a percentage of the search advertising spend that is managed through the Company’s platform and in that the Company is required to reinvest a specified percentage of these revenue share payments in its search technology platform to drive innovation.

The Company evaluates the total amount of variable revenue share payments expected to be earned from the Google Revenue Share Agreement using the most likely method, as it believes this method represents the most appropriate estimate for this consideration, based on historical service trends, the individual contract considerations and the Company’s best judgment. The Company includes estimates of variable consideration in revenues only to the extent that it believes it is probable that a significant reversal in the amount of cumulative revenue recognized will not occur when the uncertainty associated with the variable consideration is subsequently resolved. The Company recognized revenues from the New Google Revenue Share Agreement of $1,788 and $3,575 for the three and six months ended June 30, 2022, respectively, as compared to revenues from the original Google Revenue Share Agreement of $2,283 and $4,566 for the three and six months ended June 30, 2021, respectively.

Disaggregation of Revenues

Revenues by geographic area, based on the billing location of the customer, were as follows for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
United States of America	$	3,730	$	4,687	$	7,686	$	9,453
United Kingdom		525		758		1,156		1,638
Other (1)		465		649		1,039		1,311
Total revenues, net	$	4,720	$	6,094	$	9,881	$	12,402

(1)No individual country within the “Other” category accounted for 10% or more of revenues for any period presented.

Revenues by nature of services performed were as follows for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Subscriptions	$	2,926	$	3,754	$	6,289	$	7,763
Strategic agreements		1,794		2,340		3,592		4,639
Total revenues, net	$	4,720	$	6,094	$	9,881	$	12,402

Contract Balances

Accounts Receivable, Net

The timing of revenue recognition may differ from the timing of invoicing to customers. Accounts receivable are recorded at the invoice amount, net of any allowances for doubtful accounts and revenue credits. A receivable is recognized in the period the Company provides the underlying services or when the right to consideration is unconditional. The balances of accounts receivable, net of the allowances for doubtful accounts and revenue credits, as of June 30, 2022 and December 31, 2021 are presented in the accompanying condensed consolidated balance sheets. Included in the balance of accounts receivable, net as of June 30, 2022 and December 31, 2021 was $1,788 and $1,787, respectively, related to the Google Revenue Share Agreement, which represented 45% and 39%, respectively, of accounts receivable, net.

Customer Advances

In certain situations, the Company receives cash payments from customers in advance of its performance of the underlying services. These advances from customers are included within accrued expenses and other current liabilities on the accompanying condensed consolidated balance sheets.

Costs to Obtain and Fulfill Contracts

The Company capitalizes certain contract acquisition costs, consisting primarily of commissions and related payroll taxes, when customer contracts are signed. The Company also capitalizes certain contract fulfillment costs, consisting primarily of the portion of the payroll and fringe benefits of the Company’s professional services team that relates directly to performing on-boarding and integration services for new and existing customers (collectively, “deferred costs to obtain and fulfill contracts”).

The deferred costs to obtain and fulfill contracts are amortized over the expected period of benefit, which the Company has determined to be approximately 30 months. This expected period of benefit takes into consideration the duration of the Company’s customer contracts, historical contract renewal rates, the underlying technology and other factors. Amortization expense for deferred costs to obtain and fulfill contracts is included in sales and marketing expense and cost of sales, respectively, on the accompanying condensed consolidated statements of comprehensive loss. There were no impairment losses related to costs capitalized in the three or six months ended June 30, 2022 and 2021.

The Company classifies deferred costs to obtain and fulfill contracts as current or non-current based on the timing of when the related amortization expense is expected to be recognized. The current portion of these deferred costs is included in prepaid expenses and other current assets, while the non-current portion is included in other non-current assets on the accompanying condensed consolidated balance sheets. Changes in the balances of deferred costs to obtain and fulfill contracts during the six months ended June 30, 2022 were as follows:

	Deferred Costs to Obtain Contracts			Deferred Costs to Fulfill Contracts
Balances at December 31, 2021	$	207		$	154
Costs deferred		244			41
Amortization		(107	)		(64	)
Balances at June 30, 2022	$	344		$	131

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Balance Sheet Components

6 Months Ended

Jun. 30, 2022

Balance Sheet Components [Abstract]

Balance Sheet Components

3. Balance Sheet Components

The following table shows the components of property and equipment as of the dates presented:

		June 30,			December 31,
	Estimated Useful Life	2022			2021
Software, including internally developed software	3 years	$	32,164		$	31,220
Computer equipment	3 to 4 years		18,627			18,681
Leasehold improvements	Shorter of useful life or lease term		4,138			4,138
Office equipment, furniture and fixtures	3 to 5 years		1,614			1,606
Total property and equipment			56,543			55,645
Less: Accumulated depreciation and amortization			(53,315	)		(52,023	)
Property and equipment, net		$	3,228		$	3,622

Computer equipment at December 31, 2021 includes $3.7 million reclassified from the caption "Finance lease right-of-use assets" to conform to the current presentation. Amortization of internally developed software and depreciation for the six months ended June 30, 2022 and 2021 was $1,351 and $1,683, respectively.

The following table shows the components of accrued expenses and other current liabilities as of the dates presented:

	June 30,		December 31,
	2022		2021
Accrued salary and payroll-related expenses	$	1,453	$	3,091
Accrued liabilities		817		962
Income taxes payable		404		336
Advanced billings		311		334
Other		1,407		1,453
Total accrued expenses and other current liabilities	$	4,392	$	6,176

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Borrowing

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Borrowing

4. Borrowing

In April 2020, the Company entered into an original loan agreement with Harvest Small Business Finance, LLC as the lender (“Lender”) for a loan in an aggregate principal amount of $3,320 (the “Loan”) pursuant to the Paycheck Protection Program (the “PPP”) under the Coronavirus Aid, Relief, and Economic Security Act (the “CARES Act”) and implemented by the U.S. Small Business Administration (the “SBA”). The Loan was originally evidenced by a Note dated effective as of April 2020, but such Note was replaced by a Note with substantially the same terms, but with an updated effective date of May 2020 to account for a delay in disbursement of funds. The Loan matured two years from the date of first disbursement of the Loan, which occurred in May 2020. The Company received the loan proceeds on May 12, 2020. The Loan accrued interest at a rate of 1% per annum. Initially, all payments were deferred through the ten-month anniversary of the date of the Note. The Paycheck Protection Flexibility Act of 2020, P.L. 116-142, extended the deferral period for loan payment to the date that SBA remits the borrower’s loan forgiveness amount to the Lender. The PPP provides that borrowers may apply for forgiveness of amounts due under the Loan, with the amount of potential Loan forgiveness to be calculated based on payroll costs, any mortgage interest payments, any covered rent payments and any covered utilities payments during the 10-week period beginning on the date of first disbursement of the Loan. An aggregate principal amount of $3,117 of the Loan was forgiven in January 2022 and the Company repaid the remaining outstanding balance of approximately $203 in February 2022. The Company recognized a non-cash gain of $3,117 within Other income, net in the accompanying condensed consolidated statements of comprehensive loss.

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Restructuring Activities

6 Months Ended

Jun. 30, 2022

Restructuring and Related Activities [Abstract]

Restructuring Activities

5. Restructuring Activities

2020 Restructuring Plan

During the three months ended September 30, 2020, the Company commenced the implementation of a restructuring and reduction-in- force plan to reduce the Company’s operating costs and address the impact of the COVID-19 pandemic. The plan included the reduction of the Company’s global workforce by approximately 60 employees, approximately half of which were located outside of the United States. The planned workforce reductions were substantially completed during 2020.

During the three and six months ended June 30, 2022, the Company recorded $59 and $112 of restructuring-related expenses in connection with the 2020 Restructuring Plan in the accompanying condensed consolidated statements of comprehensive loss. During the six months ended June 30, 2021, the Company recorded $3 of restructuring-related expenses in connection with the 2020 Restructuring Plan in the accompanying condensed consolidated statements of comprehensive loss.

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Shelf Registration and At-the-Market Offering

6 Months Ended

Jun. 30, 2022

Shelf Registration And At The Market Offering [Abstract]

Shelf Registration and At-the-Market Offering

6. Shelf Registration and At-the-Market Offering

On March 14, 2019, the Company filed a shelf registration statement on Form S-3 with the SEC, which was declared effective by the SEC on May 10, 2019 (the “Initial Registration Statement”) and enabled the Company to offer its common stock, preferred stock, debt securities, warrants, subscription rights and units having an aggregate offering price of up to $50,000. As part of this shelf registration, the Company entered into an equity distribution agreement with JMP Securities LLC, or JMP Securities (the “2019 equity distribution agreement”), pursuant to which the Company could offer and sell shares of its common stock having an aggregate offering price of up to $13,000 through an at-the-market offering program administered by JMP Securities. JMP Securities was entitled to compensation of up to 5.0% of the gross proceeds from sales of the Company’s common stock pursuant to the equity distribution agreement.

During the three months ended March 31, 2021 the Company sold 1,186 shares of its common stock under the 2019 equity distribution agreement and received proceeds of $3,025, net of offering costs of $157 at a weighted average sales price of $2.68 per share, which resulted in the Company exhausting the amounts available for sale under the 2019 equity distribution agreement.

On July 15, 2021, the Company increased the size of the remaining $37,000 available on the Initial Registration Statement by an additional $3,000 allowing it to offer securities with an aggregate gross sales price of up to $40,000. The Company also entered into a new equity distribution agreement with JMP Securities (the “July 2021 equity distribution agreement”) under which it could sell shares of its common stock up to a gross aggregate sales price of $40,000 through an at-the-market offering program administered by JMP Securities. JMP Securities was entitled to fees of 3% of the gross proceeds from sales of the Company’s common stock under this July 2021 equity distribution agreement. In July 2021 the Company sold 4,316 shares of its common stock under the July 2021 equity distribution agreement and received proceeds of $38,800, net of $1,200 in fees to JMP Securities, at a weighted average sales price of $9.27 per share, which resulted in the Company exhausting the amounts available for sale under the 2021 equity distribution agreement.

On August 3, 2021, the Company filed a new shelf registration statement on Form S-3 with the SEC (the “2021 Registration Statement”), which was declared effective by the SEC on August 19, 2021 and provides that the Company may offer its common stock, preferred stock, debt securities, warrants, subscription rights and units having an aggregate offering price of up to $100,000. As part of this 2021 Registration Statement, the Company entered into a third equity distribution agreement with JMP Securities and established a new $50,000 “at-the-market” securities offering facility, pursuant to which the Company may be able to issue and sell shares of the Company common stock. The Company has not yet sold any shares under this August 2021 equity distribution agreement and no assurances can be provided as to if or when the Company may be able to sell any shares or the terms of any such sales. In accordance with the SEC’s Instruction I.B.6 of Registration Statement on Form S-3, the Company adjusted the maximum aggregate market value of the securities that may be sold pursuant to this current "at-the-market" securities offering facility from $50,000 to approximately $22,800 based on the estimated market capitalization of the Company on the date the Company filed its Annual Report on Form 10-K for the year ended December 31, 2021 until such time, if at all, when the Company is required to make any further adjustments to the maximum aggregate offering size or becomes eligible to conduct such offering in accordance with Instruction I.B.1 of the Registration Statement on Form S-3.

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Equity Award Plans

6 Months Ended

Jun. 30, 2022

Equity Award Plans [Abstract]

Equity Award Plans

7. Equity Award Plans

In April 2006, the Company’s Board of Directors (the “Board”) adopted and the stockholders approved the 2006 Stock Option Plan (“2006 Plan”), which provided for the grant of incentive and non-statutory stock options. In February 2013 the Board adopted and the stockholders approved the 2013 Equity Incentive Plan (“2013 Plan”), which became effective on March 21, 2013. At that time, the Company ceased to grant equity awards under the 2006 Plan. Under the 2013 Plan, 643 shares of common stock were originally reserved for issuance. Additionally, all reserved and unissued shares under the 2006 Plan are eligible for issuance under the 2013 Plan. The 2013 Plan authorizes the award of incentive and non-statutory stock options, restricted stock awards, stock appreciation rights, restricted stock units (“RSUs”), performance awards and stock bonuses to the Company’s employees, directors, consultants, independent contractors and advisors. On January 1 of each calendar year through 2023, the number of shares of common stock reserved under the 2013 Plan will automatically increase by an amount equal to 5% of the total outstanding shares as of the immediately preceding December 31, or such lesser number of shares as determined by the Board. Pursuant to terms of the 2013 Plan, the shares available for issuance increased by 777 shares of common stock on January 1, 2022. As of June 30, 2022, 936 shares of common stock were available for future grants under the 2013 Plan.

Stock Options

A summary of stock option activity under the 2006 Plan and the 2013 Plan is as follows:

	Options Outstanding
	Number of Shares			Weighted Average Exercise Price Per Share		Weighted Average Remaining Contractual Term (in Years)		Aggregate Intrinsic Value
Balances at December 31, 2021		383		$	23.23		4.85	$	—
Options forfeited and cancelled		(42	)		49.24		—		—
Balances at June 30, 2022		341			20.05		4.90		—
Options exercisable		326			20.78		4.81		—
Options vested		326			20.78		4.81		—
Options vested and expected to vest		341			20.05		4.90		—

RSUs

A summary of RSU activity under the 2013 Plan is as follows:

	RSUs Outstanding
	Number of Shares			Weighted Average Grant Date Fair Value Per Unit
Granted and unvested at December 31, 2021		1,542		$	4.60
RSUs granted		728			1.95
RSUs vested		(342	)		2.23
RSUs cancelled and withheld to cover taxes		(69	)		6.56
Granted and unvested at June 30, 2022		1,859		$	3.93

Employee Stock Purchase Plan

In February 2013, the Board and stockholders approved the 2013 Employee Stock Purchase Plan (“2013 ESPP”), under which 143 shares of common stock were originally reserved for issuance. The 2013 ESPP became effective on March 22, 2013. The 2013 ESPP generally provides for six-month purchase periods ending in May and November and the purchase price for shares of common stock purchased under the 2013 ESPP is 85% of the lesser of the fair market value of the common stock on (1) the first trading day of the applicable offering period and (2) the last trading day of each purchase period in the applicable offering period. On January 1 of each calendar year following the first offering date, the number of shares reserved under the 2013 ESPP automatically increases by an amount equal to 1% of the total outstanding shares as of immediately preceding December 31, but not to exceed 100 shares. Pursuant to terms of the 2013 ESPP, the shares available for issuance increased by 100 shares on January 1, 2022. As of June 30, 2022, 401 shares were reserved for issuance under the 2013 ESPP. During each of the three months ended June 30, 2022 and 2021, 13 shares were issued under the 2013 ESPP.

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Stock-Based Compensation

6 Months Ended

Jun. 30, 2022

Share-Based Payment Arrangement [Abstract]

Stock-Based Compensation

8. Stock-Based Compensation

Stock-based compensation expense was allocated as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Cost of revenues	$	90	$	46	$	214	$	81
Sales and marketing		157		70		332		136
Research and development		213		133		437		231
General and administrative		340		130		674		193
Total	$	800	$	379	$	1,657	$	641

For stock-based awards granted by the Company, stock-based compensation cost is measured at grant date based on the fair value of the award and is expensed over the requisite service period. Stock-based compensation capitalized as internally developed software was $24 and $50 for the three and six months ended June 30, 2022, respectively, and was $26 and $40 for the three and six months ended June 30, 2021, respectively.

Stock Options

There were no grants or exercises of stock options during the three and six months ended June 30, 2022 and 2021.

Compensation expense, net of forfeitures, is recognized ratably over the requisite service period. As of June 30, 2022, there was $66 of unrecognized compensation expense related to stock options, which is expected to be recognized over a weighted-average period of 0.3 years.

RSUs

As of June 30, 2022, there was $4,889 of unrecognized compensation expense related to RSUs, which is expected to be recognized over a weighted-average period of 1.7 years. The Company uses the fair market value of the underlying common stock on the dates of grant to determine the fair value of RSUs.

Employee Stock Purchase Plan

The Company estimates the fair value of purchase rights under the 2013 ESPP using the Black-Scholes valuation model. The fair value of each purchase right under the 2013 ESPP is estimated on the date of grant using the Black-Scholes option valuation model and the straight-line attribution approach with assumptions substantially similar to those used for the valuation of stock option awards, with the exception of the expected life. The expected life is estimated to be six months, which is consistent with the purchase periods under the 2013 ESPP.

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Leases

6 Months Ended

Jun. 30, 2022

Leases [Abstract]

Leases

9. Leases

Operating and Finance Leases

The Company evaluates new contractual arrangements at inception to determine if the contract is or contains a lease. For any contracts that are or contain a lease, the Company determines the appropriate classification of each identified lease as operating or finance. For all identified leases, the Company records the related lease liabilities and ROU assets based on the future minimum lease payments over the lease term, which only includes options to renew the lease if it is reasonably certain that the Company will exercise that option. For leases with original terms of twelve months or less, the Company recognizes the lease expense as incurred and does not recognize lease liabilities and ROU assets. The Company's primary operating lease is for space at a data center which was renewed in April 2022 and expires in 2025. The lease for the Company's San Francisco, CA headquarters, our largest office, expired in July 2022. Effective as of August 1, 2022, the Company entered into an agreement for a new, significantly smaller headquarters office space in San Francisco, CA for the next six months.
 

Since the start of the COVID-19 pandemic in March 2020, most of the Company’s employees have been working from home. We expect that most of our employees will continue to work from home for the foreseeable future
 

Lease liabilities are measured based on the future minimum lease payments discounted over the lease term. The Company uses the discount rate implicit in the lease whenever that rate is readily determinable. For leases where no such rate is determinable, the Company uses its incremental borrowing rate, or the rate of interest that Company would have to pay to borrow an amount equal to the lease payments on a collateralized basis over a similar term and in a similar economic environment. As of June 30, 2022, the weighted-average rate used in discounting the lease liabilities for ROU operating leases was 6.0%. Current and non-current operating lease liabilities are presented on the condensed consolidated balance sheet.

ROU assets are measured based on the associated lease liabilities, adjusted for any lease incentives such as tenant improvement allowances. ROU assets for operating leases are presented as non-current assets on the condensed consolidated balance sheets, while ROU assets for finance leases are included within property and equipment, net. The Company recognizes the expense for operating leases on straight-line basis over the lease term. As of June 30, 2022, the weighted-average remaining lease term for ROU operating leases was 2.6 years.

As of June 30, 2022 and December 31, 2021 the Company had net operating lease ROU assets of $4,843 and $1,660, respectively. Operating lease costs, consisting primarily of rental expense, were approximately $1,138 and $1,505, for the three months ended June 30, 2022 and 2021, respectively and $2,434 and $3,239 for the six months ended June 30, 2022 and 2021, respectively. Variable rent expense was not significant for the three and six months ended June 30, 2021 and 2020.

Finance lease activity was insignificant in each of the six months ended June 30, 2022 and 2021.

The maturities of operating lease liabilities as of June 30, 2022 are as follows:

2022 (remaining six months)	$	1,176
2023		1,822
2024		1,822
2025		454
Total lease payments		5,274
Less: Amount representing imputed interest		(379	)
Present value of lease liabilities		4,895
Less: Current portion of lease liabilities		(1,861	)
Non-current portion of lease liabilities	$	3,034

Supplemental cash flow information related to operating leases was as follows:

	Six Months Ended		Six Months Ended
	June 30, 2022		June 30, 2021
Cash paid for amounts included in the measurement of lease liabilities:
Financing cash flows from finance leases	$	—	$	15
Operating cash flows from finance leases		—		—
Operating cash flows from operating leases		2,718		3,689
ROU assets obtained in exchange for lease liabilities:
Finance lease liabilities	$	—	$	—
Operating lease liabilities		5,015		—

Subleases

The Company sublet portions of its San Francisco office space under an agreement that expired in July 2022. Income from subleases is included in other income, net, on the accompanying condensed consolidated statements of comprehensive loss. Sublease income was $271 for each of the three months ended June 30, 2022 and 2021, and $542 for each of the six months ended June 30, 2022 and 2021, respectively.

Future minimum amounts due under subleases as of June 30, 2022 were as follows:

	Operating Sublease Income
2022 (remaining one month)	$	47
Total amounts due under subleases	$	47

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Income Taxes

6 Months Ended

Jun. 30, 2022

Income Tax Disclosure [Abstract]

Income Taxes

10. Income Taxes

The Company’s quarterly provision for income taxes is based on an estimated effective annual income tax rate, and it also includes the tax impact of certain unusual or infrequently occurring items, if any. These may include changes in judgment about valuation allowances and effects of changes in tax laws or rates in the interim period in which they occur.

The Company's income tax provision for the three and six months ended June 30, 2022 was $75 and $136, respectively, on pre-tax losses of $5,299 of and $7,237, respectively. For the three and six months ended June 30, 2022 the Company's effective tax rate varies from the federal income tax rate primarily due to valuation allowances in the United States and taxable income generated by certain of the Company's foreign wholly owned subsidiaries.

The Company reviews the likelihood that it will realize the benefit of its deferred tax assets and, therefore, the need for valuation allowances on a quarterly basis. There is no income tax benefit recognized with respect to losses incurred and no income tax expense recognized with respect to earnings generated in jurisdictions with a valuation allowance. This causes variability in the Company’s effective tax rate. The Company will maintain the valuation allowances until it is more likely than not that the net deferred tax assets will be realized. The CARES Act enacted on March 27, 2020 did not provide an income tax benefit for the Company given the U.S. losses and the full valuation allowance against its net deferred tax assets.

Tax positions taken by the Company are subject to audits by multiple tax jurisdictions. The Company believes that it has provided adequate reserves for its uncertain tax positions for all tax years still open for assessment. The Company also believes that it does not have any tax position for which it is not reasonably possible that the total amounts of uncertain tax positions will significantly increase or decrease within the next year. For the three and six months ended June 30, 2022 and 2021, the Company did not recognize any material interest or penalties related to uncertain tax positions.

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Net Loss Per Share Available to Common Stockholders

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Net Loss Per Share Available to Common Stockholders

11. Net Loss Per Share Available to Common Stockholders

Basic net loss per share of common stock is calculated by dividing the net loss available to common stockholders by the weighted-average number of shares of common stock outstanding for the period. Diluted net loss per share of common stock is computed by dividing the net loss using the weighted-average number of shares of common stock, excluding common stock subject to repurchase, and, if dilutive,

potential shares of common stock outstanding during the period. Basic and diluted net loss per share is the same for all periods presented, as the impact of all potentially outstanding dilutive securities was anti-dilutive.

The following table presents the calculation of basic and diluted net loss per share:

	Three Months Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
Numerator:
Net loss available to common stockholders	$	(5,374	)	$	(2,501	)	$	(7,373	)	$	(4,713	)
Denominator:
Weighted average number of shares, basic and diluted		15,651			11,034			15,594			10,669
Net loss per share available to common stockholders
Basic and diluted net loss per common share available to common stockholders	$	(0.34	)	$	(0.23	)	$	(0.47	)	$	(0.44	)

The following table presents the potential shares of common stock outstanding that were excluded from the computation of diluted net loss per share available to common stockholders for the periods presented because including them would have been anti-dilutive:

	Three and Six Months Ended June 30,
	2022		2021
Options to purchase common stock		341		386
Unvested RSUs		1,859		886
Total		2,200		1,272

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Segment Reporting

6 Months Ended

Jun. 30, 2022

Segment Reporting [Abstract]

Segment Reporting

12. Segment Reporting

The Company defines the term “chief operating decision maker” to be the Chief Executive Officer. The Chief Executive Officer reviews the financial information presented on a consolidated basis for purposes of allocating resources and evaluating financial performance. Accordingly, the Company has determined that it operates as a single reporting and operating segment.

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Commitments and Contingencies

6 Months Ended

Jun. 30, 2022

Commitments and Contingencies Disclosure [Abstract]

Commitments and Contingencies

13. Commitments and Contingencies

Legal Matters

From time to time, the Company may be involved in lawsuits, claims, investigations and proceedings, consisting of intellectual property, commercial, employment and other matters, which arise in the ordinary course of business. In accordance with GAAP, the Company records a liability when it is both probable that a liability has been incurred and the amount of the loss can be reasonably estimated. These provisions are reviewed at least quarterly and adjusted to reflect the impact of negotiations, settlements, ruling, advice of legal counsel and other information and events pertaining to a particular case. Litigation is inherently unpredictable. If any unfavorable ruling was to occur in any specific period or if a loss becomes probable and estimable, there exists the possibility of a material adverse impact on the Company’s results of operations, financial position or cash flows. As of June 30, 2022, no material amounts are recorded related to legal proceedings on the unaudited condensed consolidated balance sheet.

Indemnification

The Company enters into standard indemnification agreements in the ordinary course of business. Pursuant to the agreements, each party may indemnify, defend and hold the other party harmless with respect to such claim, suit or proceeding brought against it by a third party alleging that the indemnifying party’s intellectual property infringes upon the intellectual property of the third party, or results from a breach of the indemnifying party’s representations and warranties or covenants, or that results from any acts of negligence or willful misconduct. The term of these indemnification agreements is generally perpetual any time after execution of the agreement. The maximum potential amount of future payments the Company could be required to make under these indemnification agreements is unlimited. Historically, the Company has not been obligated to make significant payments for these obligations and no liabilities have been recorded on the unaudited condensed consolidated balance sheet as of June 30, 2022 and the audited consolidated balance sheet as of December 31, 2021.

The Company also indemnifies its officers and directors for certain events or occurrences, subject to certain limits, while the officer or director is or was serving at the Company’s request in such capacity. The maximum amount of potential future indemnification is unlimited; however, the Company has a directors and officers insurance policy that enables the Company to recover a portion of any future amounts paid. Historically, the Company has not been obligated to make any payments for these obligations and no liabilities have been recorded as of June 30, 2022 and December 31, 2021.

Other Contingencies

The Company is subject to claims and assessments from time to time in the ordinary course of business. The Company’s management does not believe that any such matters, individually or in the aggregate, will have a material adverse effect on the Company’s financial position, results of operations or cash flows.

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Summary of Business and Significant Accounting Policies (Policies)

6 Months Ended

Jun. 30, 2022

Accounting Policies [Abstract]

Basis of Presentation and Consolidation

Basis of Presentation and Consolidation

The accompanying unaudited condensed consolidated financial statements and condensed footnotes have been prepared in accordance with the instructions to Form 10-Q and Article 10 of Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. generally accepted accounting principles (“GAAP”) for complete financial statements. In the opinion of management, all adjustments, consisting of only normal recurring items, considered necessary for fair statement have been included. The results of operations for the three and six months ended June 30, 2022 are not necessarily indicative of the results to be expected for the year ending December 31, 2022, or for other interim periods or future years.

The accompanying unaudited condensed consolidated financial statements include the accounts of the Company and its wholly owned subsidiaries. All intercompany accounts and transactions have been eliminated in consolidation. The condensed consolidated balance sheet as of December 31, 2021 is derived from audited financial statements as of that date but does not include all of the information and footnotes required by GAAP for complete financial statements.

These condensed consolidated financial statements should be read in conjunction with the consolidated financial statements and related notes included in the Company’s Annual Report on Form 10-K for the fiscal year ended December 31, 2021, filed with the SEC on February 24, 2022.

Any lingering or renewed effects of the COVID-19 pandemic may continue to create significant uncertainty in global financial markets, which may depress demand for the Company’s platform and adversely affect the Company’s business and results of operations. As of the date of issuance of these condensed consolidated financial statements, the extent to which any lingering or renewed effects of the COVID-19 pandemic may impact the Company’s financial condition or results of operations is uncertain.

The Company has incurred significant losses in each fiscal year since its incorporation in 2006. The Company incurred a net loss of $7,373 for the six months ended June 30, 2022 and a net loss of $12,944 for the year ended December 31, 2021. As of June 30, 2022, the Company had an accumulated deficit of $311,480. The Company had cash, cash equivalents and restricted cash of $37,482 as of June 30, 2022. Management expects to incur additional losses and experience negative operating cash flows in the future. The Company’s ability to achieve its business objectives and to continue to meet its obligations is dependent upon maintaining a certain level of liquidity, which could be impacted by several factors, including the extent of customer acceptance and adoption of its new MarinOne platform and other market conditions and the ongoing effects of the COVID-19 pandemic. The global outbreak of COVID-19 has disrupted economic markets and the full economic impact, duration, and spread of COVID-19 is uncertain at this time and difficult to predict. Although the Company has pursued, and may continue to pursue, additional sources of liquidity, including additional equity and debt financing, there is no assurance that any additional financing will be available on acceptable terms, or at all. The Company’s ability to continue as a going concern is substantially dependent upon its ability to improve customer retention rates, increase new bookings, and manage its expenses.

In July 2021, the Company sold 4,316 shares of its common stock under an equity distribution agreement with JMP Securities and received proceeds of $38,800, net of $1,200 in fees to JMP Securities, which exhausted all securities available for sale under this equity distribution agreement. See Note 6 “Shelf Registration and At-the-Market Offering” for additional information.

In August 2021, the Company filed a new shelf registration statement on Form S-3 with the SEC, which was declared effective by the SEC on August 19, 2021 and provides that the Company may offer its common stock, preferred stock, debt securities, warrants, subscription rights and units having an aggregate offering price of up to $100,000. As part of this new 2021 registration statement, the Company entered into a third equity distribution agreement with JMP Securities and established a new $50,000 “at-the-market” securities offering facility pursuant to which it may be able to issue and sell shares of its common stock. The Company has not yet sold any shares under this August 2021 equity distribution agreement and no assurances can be provided as to if or when the Company may be able to sell any shares or the terms of any such sales. In accordance with the SEC’s Instruction I.B.6 of Registration Statement on Form S-3, the Company adjusted the maximum aggregate market value of the securities that may be sold pursuant to this current "at-the-market" securities offering facility from $50,000 to approximately $22,800 based on the estimated market capitalization of the Company on the date the Company filed its Annual Report on Form 10-K for the year ended December 31, 2021 until such time, if at all, when the Company is required to make any further adjustments to the maximum aggregate offering size or becomes eligible to conduct such offering in accordance with Instruction I.B.1 of the Registration Statement on Form S-3.

The Company is not aware of any specific event or circumstance that would require it to update its estimates, judgments or revise the carrying value of its assets or liabilities. These estimates may change, as new events occur and additional information is obtained, and are recognized in the consolidated financial statements as soon as they become known. Actual results could differ from those estimates and any such differences may be material to the Company’s financial statements.

Fair Value of Financial Instruments

Fair Value of Financial Instruments

The Company’s financial instruments, including accounts receivable, accounts payable and accrued expenses are carried at cost, which approximates fair value because of the short-term nature of those instruments. Based on borrowing rates available to the Company for loans with similar terms and maturities and in consideration of the Company’s credit risk profile, the carrying value of outstanding lease liabilities approximates fair value as well.

Allowances for Doubtful Accounts and Revenue Credits

Allowances for Doubtful Accounts and Revenue Credits

The allowance for doubtful accounts reflects the Company’s best estimate of probable losses inherent in the Company’s receivables portfolio based on historical experience, specific allowances for known troubled accounts and other available information. The Company does not require collateral from its customers, and it performs a regular review of its customers’ payment histories and associated credit risks. Certain contracts with advertising agencies contain sequential liability provisions, whereby the agency does not have an obligation to pay the Company until payment is received from the agency’s customers. In these circumstances, the Company evaluates the credit worthiness of the agency’s customers in addition to the agency itself. As of June 30, 2022 and December 31, 2021, the Company recorded an allowance for doubtful accounts of $666 and $786, respectively.

From time to time, the Company provides credits to customers that typically relate to customer disputes or billing adjustments and are recorded as a reduction of revenue. Reserves for these revenue credits are accounted for as variable consideration under authoritative revenue recognition guidance (see Note 2) and are estimated based on historical credit activity. As of June 30, 2022, and December 31, 2021, the Company recorded an allowance for potential customer credits in the amount of $117 and $131, respectively.

Long-Lived Assets Impairment Assessment

Long-Lived Assets Impairment Assessment

The Company evaluates long-lived assets, excluding goodwill, for potential impairment whenever adverse events or changes in circumstances or business climate indicate that the expected undiscounted future cash flows related to such long-lived assets may not be sufficient to support the net book value of such assets. An impairment loss is recognized only if the carrying value of a long-lived asset or asset group is not recoverable and exceeds its fair value. The carrying value of a long-lived asset or asset group is not recoverable if it exceeds the sum of the undiscounted cash flows expected to result from the use and eventual disposition of the asset. There were no such impairment losses recorded in any of the periods presented.

Revenue Recognition

Revenue Recognition

The Company generates revenues principally from subscriptions either directly with advertisers or with advertising agencies to its platform for the management of search, social and eCommerce. The Company also generates revenues from strategic agreements with certain leading publishers. Under the subscription agreements, the Company receives consideration based on the advertising spend that customers manage on its platform. Revenues are recognized when control of these services is transferred to the Company’s customers, in an amount that reflects the consideration the Company expects to be entitled to in exchange for those services.

See Note 2 for further discussion of the Company’s revenues.

Recent Accounting Pronouncement Adopted in 2022

Recent Accounting Pronouncement Adopted in 2022

None.

Recent Accounting Pronouncement Not Yet Effective

Recent Accounting Pronouncement Not Yet Effective

In June 2016, the FASB issued ASU 2016-13, Financial Instruments – Credit Losses – Measurement of Credit Losses on Financial Instruments (Topic 326), which changes the impairment model for most financial assets and certain other financial instruments to require the use of a new forward-looking “expected loss” model that will generally result in earlier recognition of allowances for losses. This ASU will also require disclosure of more information related to these items. As the Company meets the SEC’s definition of a “smaller reporting company”, ASU 2016-13 is effective for annual periods beginning after December 15, 2022 and interim periods within those fiscal years, with early adoption permitted. The Company is currently assessing the impact this ASU will have on its consolidated financial statements.

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Revenues (Tables)

6 Months Ended

Jun. 30, 2022

Revenue from Contract with Customer [Abstract]

Expected Future Revenue for Subscription Services Related to Performance Obligations Unsatisfied or Partially Unsatisfied

Expected future revenues for subscription services related to performance obligations that are unsatisfied (or partially unsatisfied) as of June 30, 2022 were as follows:

	Subscription Services Revenues
2022 (remaining six months)	$	1,943
2023		969
2024		15
Total	$	2,927

Disaggregation of Revenues

Revenues by geographic area, based on the billing location of the customer, were as follows for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
United States of America	$	3,730	$	4,687	$	7,686	$	9,453
United Kingdom		525		758		1,156		1,638
Other (1)		465		649		1,039		1,311
Total revenues, net	$	4,720	$	6,094	$	9,881	$	12,402

(1)No individual country within the “Other” category accounted for 10% or more of revenues for any period presented.

Revenues by nature of services performed were as follows for the periods presented:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Subscriptions	$	2,926	$	3,754	$	6,289	$	7,763
Strategic agreements		1,794		2,340		3,592		4,639
Total revenues, net	$	4,720	$	6,094	$	9,881	$	12,402

Changes in Balances of Deferred Costs to Obtain and Fulfill Contracts

The Company classifies deferred costs to obtain and fulfill contracts as current or non-current based on the timing of when the related amortization expense is expected to be recognized. The current portion of these deferred costs is included in prepaid expenses and other current assets, while the non-current portion is included in other non-current assets on the accompanying condensed consolidated balance sheets. Changes in the balances of deferred costs to obtain and fulfill contracts during the six months ended June 30, 2022 were as follows:

	Deferred Costs to Obtain Contracts			Deferred Costs to Fulfill Contracts
Balances at December 31, 2021	$	207		$	154
Costs deferred		244			41
Amortization		(107	)		(64	)
Balances at June 30, 2022	$	344		$	131

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Balance Sheet Components (Tables)

6 Months Ended

Jun. 30, 2022

Balance Sheet Components [Abstract]

Components of Property and Equipment

The following table shows the components of property and equipment as of the dates presented:

		June 30,			December 31,
	Estimated Useful Life	2022			2021
Software, including internally developed software	3 years	$	32,164		$	31,220
Computer equipment	3 to 4 years		18,627			18,681
Leasehold improvements	Shorter of useful life or lease term		4,138			4,138
Office equipment, furniture and fixtures	3 to 5 years		1,614			1,606
Total property and equipment			56,543			55,645
Less: Accumulated depreciation and amortization			(53,315	)		(52,023	)
Property and equipment, net		$	3,228		$	3,622

Components of Accrued Expenses and Other Current Liabilities

The following table shows the components of accrued expenses and other current liabilities as of the dates presented:

	June 30,		December 31,
	2022		2021
Accrued salary and payroll-related expenses	$	1,453	$	3,091
Accrued liabilities		817		962
Income taxes payable		404		336
Advanced billings		311		334
Other		1,407		1,453
Total accrued expenses and other current liabilities	$	4,392	$	6,176

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Equity Award Plans (Tables)

6 Months Ended

Jun. 30, 2022

Equity Award Plans [Abstract]

Summary of Stock Option Activity

A summary of stock option activity under the 2006 Plan and the 2013 Plan is as follows:

	Options Outstanding
	Number of Shares			Weighted Average Exercise Price Per Share		Weighted Average Remaining Contractual Term (in Years)		Aggregate Intrinsic Value
Balances at December 31, 2021		383		$	23.23		4.85	$	—
Options forfeited and cancelled		(42	)		49.24		—		—
Balances at June 30, 2022		341			20.05		4.90		—
Options exercisable		326			20.78		4.81		—
Options vested		326			20.78		4.81		—
Options vested and expected to vest		341			20.05		4.90		—

Summary of RSU Activity

A summary of RSU activity under the 2013 Plan is as follows:

	RSUs Outstanding
	Number of Shares			Weighted Average Grant Date Fair Value Per Unit
Granted and unvested at December 31, 2021		1,542		$	4.60
RSUs granted		728			1.95
RSUs vested		(342	)		2.23
RSUs cancelled and withheld to cover taxes		(69	)		6.56
Granted and unvested at June 30, 2022		1,859		$	3.93

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Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2022

Share-Based Payment Arrangement [Abstract]

Summary of Stock-based Compensation Expense

Stock-based compensation expense was allocated as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Cost of revenues	$	90	$	46	$	214	$	81
Sales and marketing		157		70		332		136
Research and development		213		133		437		231
General and administrative		340		130		674		193
Total	$	800	$	379	$	1,657	$	641

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Leases (Tables)

6 Months Ended

Jun. 30, 2022

Leases [Abstract]

Maturities of Lease Liabilities

The maturities of operating lease liabilities as of June 30, 2022 are as follows:

2022 (remaining six months)	$	1,176
2023		1,822
2024		1,822
2025		454
Total lease payments		5,274
Less: Amount representing imputed interest		(379	)
Present value of lease liabilities		4,895
Less: Current portion of lease liabilities		(1,861	)
Non-current portion of lease liabilities	$	3,034

Supplemental Cash Flow Information Related to Leases

Supplemental cash flow information related to operating leases was as follows:

	Six Months Ended		Six Months Ended
	June 30, 2022		June 30, 2021
Cash paid for amounts included in the measurement of lease liabilities:
Financing cash flows from finance leases	$	—	$	15
Operating cash flows from finance leases		—		—
Operating cash flows from operating leases		2,718		3,689
ROU assets obtained in exchange for lease liabilities:
Finance lease liabilities	$	—	$	—
Operating lease liabilities		5,015		—

Future Minimum Amounts Due Under Subleases

Future minimum amounts due under subleases as of June 30, 2022 were as follows:

	Operating Sublease Income
2022 (remaining one month)	$	47
Total amounts due under subleases	$	47

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Net Loss Per Share Available to Common Stockholders (Tables)

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Schedule of Calculation of Basic and Diluted Net Loss Per Share

The following table presents the calculation of basic and diluted net loss per share:

	Three Months Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
Numerator:
Net loss available to common stockholders	$	(5,374	)	$	(2,501	)	$	(7,373	)	$	(4,713	)
Denominator:
Weighted average number of shares, basic and diluted		15,651			11,034			15,594			10,669
Net loss per share available to common stockholders
Basic and diluted net loss per common share available to common stockholders	$	(0.34	)	$	(0.23	)	$	(0.47	)	$	(0.44	)

Schedule of Potential Shares Common Stock Outstanding Excluded from Computation of Diluted Net Loss Per Share

The following table presents the potential shares of common stock outstanding that were excluded from the computation of diluted net loss per share available to common stockholders for the periods presented because including them would have been anti-dilutive:

	Three and Six Months Ended June 30,
	2022		2021
Options to purchase common stock		341		386
Unvested RSUs		1,859		886
Total		2,200		1,272

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Summary of Business and Significant Accounting Policies - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands		1 Months Ended	3 Months Ended		6 Months Ended		12 Months Ended
	Aug. 31, 2021	Jul. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021		Sep. 30, 2021	Aug. 03, 2021	Jul. 15, 2021
Summary Of Significant Accounting Policies [Line Items]
Net loss			$ (5,374)	$ (2,501)	$ (7,373)	$ (4,713)	$ (12,944)
Accumulated deficit			(311,480)		(311,480)		(304,107)	[1]
Cash, cash equivalents and restricted cash			37,482		37,482
Aggregate gross sales price	$ 22,800									$ 22,800	$ 40,000
Issuance of common stock through equity distribution agreement, net of offering costs						3,025
Allowance for doubtful accounts			666		666		786
Allowance for potential customer revenue credits			117		117		131
Impairment of long-lived assets held-for-use					0		$ 0
Offering costs						$ 157
Accounting Standards Update 2019-12 [Member]
Summary Of Significant Accounting Policies [Line Items]
Accounting standards update, adopted [true false]									true
Accounting standards update, immaterial effect [true false]									true
Maximum [Member]
Summary Of Significant Accounting Policies [Line Items]
Aggregate gross sales price			$ 50,000		$ 50,000					100,000
Offering costs	100,000
At-the-market Offering [Member]
Summary Of Significant Accounting Policies [Line Items]
Aggregate gross sales price	$ 50,000									50,000
2021 Equity Distribution Agreement [Member]
Summary Of Significant Accounting Policies [Line Items]
Issuance of common stock through equity distribution agreement, net of offering costs (in shares)		4,316,000
Issuance of common stock through equity distribution agreement, net of offering costs		$ 38,800
Weighted average sales price (in dollars per share)		$ 9.27
2021 Equity Distribution Agreement [Member] | JMP Securities [Member]
Summary Of Significant Accounting Policies [Line Items]
Aggregate gross sales price										$ 50,000
2021 Equity Distribution Agreement [Member] | At-the-market Offering [Member] | JMP Securities [Member]
Summary Of Significant Accounting Policies [Line Items]
Issuance of common stock through equity distribution agreement, net of offering costs (in shares)		4,316,000
Issuance of common stock through equity distribution agreement, net of offering costs		$ 38,800
Offering costs		$ 1,200
2021 Equity Distribution Agreement [Member] | At-the-market Offering [Member] | JMP Securities [Member] | Maximum [Member]
Summary Of Significant Accounting Policies [Line Items]
Aggregate gross sales price											$ 40,000

[1] Derived from the Company’s audited consolidated financial statements as of December 31, 2021.

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Revenues - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended		9 Months Ended	12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Sep. 30, 2021	Dec. 31, 2021
Disaggregation Of Revenue [Line Items]
Subscription contracts term			1 year
Revenues	$ 4,720	$ 6,094	$ 9,881	$ 12,402
Deferred costs expected period of benefit			30 months
Unsatisfied performance obligation on subscription contract term			1 year
Impairment losses related to costs capitalized	0	0	$ 0	0
Google [Member]
Disaggregation Of Revenue [Line Items]
Strategic agreement term, optional renewal term					1 year
Revenues	1,788	$ 2,283	3,575	$ 4,566
Accounts receivable	$ 1,788		$ 1,788			$ 1,787
Google [Member] | Accounts Receivable [Member] | Customer Concentration Risk [Member]
Disaggregation Of Revenue [Line Items]
Percentage of concentration risk			45.00%			39.00%
Maximum [Member]
Disaggregation Of Revenue [Line Items]
Subscription contracts term			2 years
Advance advertiser invoicing period			12 months
Minimum [Member]
Disaggregation Of Revenue [Line Items]
Advance advertiser invoicing period			3 months
Subscription remaining performance obligations expected duration			1 year

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Revenues - Expected Future Revenue for Subscription Services Related to Performance Obligations Unsatisfied or Partially Unsatisfied (Details) $ in Thousands	Jun. 30, 2022 USD ($)
Disaggregation Of Revenue [Line Items]
Subscription Services Revenues	$ 2,927
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-07-01
Disaggregation Of Revenue [Line Items]
Subscription Services Revenues	$ 1,943
Remaining performance obligation, satisfaction period	6 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01
Disaggregation Of Revenue [Line Items]
Subscription Services Revenues	$ 969
Remaining performance obligation, satisfaction period	1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-01-01
Disaggregation Of Revenue [Line Items]
Subscription Services Revenues	$ 15
Remaining performance obligation, satisfaction period	1 year

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Revenues - Expected Future Revenue for Subscription Services Related to Performance Obligations Unsatisfied or Partially Unsatisfied (Details1) $ in Thousands	Jun. 30, 2022 USD ($)
Disaggregation of Revenue [Line Items]
Subscription Services Revenues	$ 2,927

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Revenues - Additional Information (Details1) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation Of Revenue [Line Items]
Revenues	$ 4,720	$ 6,094	$ 9,881	$ 12,402
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2022-07-01
Disaggregation Of Revenue [Line Items]
Remaining performance obligation, satisfaction period	6 months		6 months
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2023-01-01
Disaggregation Of Revenue [Line Items]
Remaining performance obligation, satisfaction period	1 year		1 year
Revenue, Remaining Performance Obligation, Expected Timing of Satisfaction, Start Date: 2024-01-01
Disaggregation Of Revenue [Line Items]
Remaining performance obligation, satisfaction period	1 year		1 year
Google [Member]
Disaggregation Of Revenue [Line Items]
Revenues	$ 1,788	$ 2,283	$ 3,575	$ 4,566

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Revenues - Disaggregation of Revenues (Details) - USD ($) $ in Thousands		3 Months Ended		6 Months Ended
		Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Disaggregation Of Revenue [Line Items]
Revenues		$ 4,720	$ 6,094	$ 9,881	$ 12,402
Subscriptions [Member]
Disaggregation Of Revenue [Line Items]
Revenues		2,926	3,754	6,289	7,763
Strategic Agreements [Member]
Disaggregation Of Revenue [Line Items]
Revenues		1,794	2,340	3,592	4,639
United States of America [Member]
Disaggregation Of Revenue [Line Items]
Revenues		3,730	4,687	7,686	9,453
United Kingdom [Member]
Disaggregation Of Revenue [Line Items]
Revenues		525	758	1,156	1,638
Other [Member]
Disaggregation Of Revenue [Line Items]
Revenues	[1]	$ 465	$ 649	$ 1,039	$ 1,311

[1] No individual country within the “Other” category accounted for 10% or more of revenues for any period presented.

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Revenues - Changes in Balances of Deferred Costs to Obtain and Fulfill Contracts (Details) $ in Thousands	6 Months Ended
	Jun. 30, 2022 USD ($)
Deferred Costs to Obtain Contracts [Member]
Capitalized Contract Cost [Line Items]
Balance at beginning of period	$ 207
Costs deferred	244
Amortization	(107)
Balance at end of period	344
Deferred Costs to Fulfill Contracts [Member]
Capitalized Contract Cost [Line Items]
Balance at beginning of period	154
Costs deferred	41
Amortization	(64)
Balance at end of period	$ 131

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Balance Sheet Components - Components of Property and Equipment (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 56,543	$ 55,645
Less: Accumulated depreciation and amortization	(53,315)	(52,023)
Property and equipment, net	3,228	3,622	[1]
Software, Including Internally Developed Software [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 32,164	31,220
Estimated useful life	3 years
Computer Equipment [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 18,627	18,681
Computer Equipment [Member] | Minimum [Member]
Property Plant And Equipment [Line Items]
Estimated useful life	3 years
Computer Equipment [Member] | Maximum [Member]
Property Plant And Equipment [Line Items]
Estimated useful life	4 years
Leasehold Improvements [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 4,138	4,138
Office Equipment, Furniture and Fixtures [Member]
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 1,614	$ 1,606
Office Equipment, Furniture and Fixtures [Member] | Minimum [Member]
Property Plant And Equipment [Line Items]
Estimated useful life	3 years
Office Equipment, Furniture and Fixtures [Member] | Maximum [Member]
Property Plant And Equipment [Line Items]
Estimated useful life	5 years

[1] Derived from the Company’s audited consolidated financial statements as of December 31, 2021.

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Balance Sheet Components - Additional Information (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Balance Sheet Components [Abstract]
Depreciation and amortization	$ 1,351	$ 1,683
Finance lease right of use of assets			$ 3,700

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Balance Sheet Components - Components of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Balance Sheet Components [Abstract]
Accrued salary and payroll-related expenses	$ 1,453	$ 3,091
Accrued liabilities	817	962
Income taxes payable	404	336
Advanced billings	311	334
Other	1,407	1,453
Total accrued expenses and other current liabilities	$ 4,392	$ 6,176	[1]

[1] Derived from the Company’s audited consolidated financial statements as of December 31, 2021.

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Borrowing - Additional Information (Details) - USD ($) $ in Thousands		1 Months Ended		6 Months Ended
	May 31, 2020	Feb. 28, 2022	Jan. 31, 2022	Jun. 30, 2022
Debt Instrument [Line Items]
Repayments of Debt		$ 203
Loan, payment description				the Company repaid the remaining outstanding balance of approximately $203 in February 2022.
Non-cash gain				$ 3,117
Paycheck Protection Program [Member] | Harvest Small Business Finance, LLC [Member]
Debt Instrument [Line Items]
Aggregate principal amount of the loan	$ 3,320
Loan, maturity period	2 years
Loan, interest rate	1.00%
Loan Forgiveness			$ 3,117

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Restructuring Activities - Additional Information (Details) - 2020 Restructuring Plan [Member] $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022 USD ($)	Sep. 30, 2020 Employee	Jun. 30, 2022 USD ($)	Jun. 30, 2021 USD ($)
Restructuring Cost And Reserve [Line Items]
Restructuring related expenses | $	$ 59		$ 112	$ 3
Restructuring and Reduction in Force Plan [Member]
Restructuring Cost And Reserve [Line Items]
Expected reduction of workforce | Employee		60

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Shelf Registration and At-the-Market Offering - Additional Information (Details) - USD ($) $ / shares in Units, $ in Thousands			1 Months Ended	3 Months Ended	6 Months Ended
	Aug. 31, 2021	Jul. 15, 2021	Jul. 31, 2021	Mar. 31, 2021	Jun. 30, 2022	Jun. 30, 2021	Aug. 03, 2021
Registration Payment Arrangement [Line Items]
Aggregate gross sales price	$ 22,800	$ 40,000					$ 22,800
Proceeds from sales						$ 3,025
Offering costs						$ 157
Remaining shares available under Initial Registration Statement		37,000
Additional shares under Initial Registration Statement		$ 3,000
At-the-market Offering [Member]
Registration Payment Arrangement [Line Items]
Aggregate gross sales price	50,000						50,000
2019 Equity Distribution Agreement [Member]
Registration Payment Arrangement [Line Items]
Issuance of common stock (in shares)				1,186,000
Proceeds from sales				$ 3,025
Offering costs				$ 157
Weighted average sales price (in dollars per share)				$ 2.68
2021 Equity Distribution Agreement [Member]
Registration Payment Arrangement [Line Items]
Issuance of common stock (in shares)			4,316,000
Proceeds from sales			$ 38,800
Weighted average sales price (in dollars per share)			$ 9.27
Maximum [Member]
Registration Payment Arrangement [Line Items]
Aggregate gross sales price					$ 50,000		100,000
Offering costs	$ 100,000
JMP Securities [Member] | 2021 Equity Distribution Agreement [Member]
Registration Payment Arrangement [Line Items]
Aggregate gross sales price							$ 50,000
Compensation percentage		3.00%
Net of securities fees			$ 1,200
JMP Securities [Member] | 2021 Equity Distribution Agreement [Member] | At-the-market Offering [Member]
Registration Payment Arrangement [Line Items]
Issuance of common stock (in shares)			4,316,000
Proceeds from sales			$ 38,800
Offering costs			$ 1,200
JMP Securities [Member] | Maximum [Member] | 2019 Equity Distribution Agreement [Member]
Registration Payment Arrangement [Line Items]
Aggregate gross sales price					$ 13,000
Compensation percentage					5.00%
JMP Securities [Member] | Maximum [Member] | 2021 Equity Distribution Agreement [Member] | At-the-market Offering [Member]
Registration Payment Arrangement [Line Items]
Aggregate gross sales price		$ 40,000

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Equity Award Plans - Additional Information (Details) - shares			3 Months Ended		6 Months Ended
	Jan. 01, 2022	Feb. 28, 2013	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022
2013 Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock shares reserved for issuance (in shares)		643,000	936,000		936,000
Percentage of increase in outstanding common shares					5.00%
2013 Plan [Member] | Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Increase in shares available for issuance (in shares)	777,000
2013 Employee Stock Purchase Plan [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Common stock shares reserved for issuance (in shares)		143,000	401,000		401,000
Increase in shares available for issuance (in shares)	100,000
Percentage of lesser of fair market value of common stock		85.00%
Percentage of increase in outstanding shares		1.00%
Stock issued during period (in shares)			13,000	13,000
2013 Employee Stock Purchase Plan [Member] | Maximum [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Increase in shares available for issuance, authorized (in shares)		100,000

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Equity Award Plans - Summary of Stock Options Activity (Details) - 2006 and 2013 Plan [Member] - Stock Options [Member] - USD ($) $ / shares in Units, $ in Thousands	6 Months Ended	12 Months Ended
	Jun. 30, 2022	Dec. 31, 2021
Number of Shares
Balance at beginning of period	383,000
Options forfeited and cancelled	(42,000)
Balance at end of period	341,000	383,000
Options exercisable	326,000
Options vested	326,000
Options vested and expected to vest	341,000
Weighted Average Exercise Price Per Share
Balance at beginning of period	$ 23.23
Options forfeited and cancelled	49.24
Balance at end of period	20.05	$ 23.23
Options exercisable	20.78
Options vested	20.78
Options vested and expected to vest	$ 20.05
Weighted Average Remaining Contractual Term (in Years)
Options outstanding	4 years 10 months 24 days	4 years 10 months 6 days
Options exercisable	4 years 9 months 21 days
Options vested	4 years 9 months 21 days
Options vested and expected to vest	4 years 10 months 24 days
Aggregate Intrinsic Value
Options outstanding	$ 0	$ 0
Options exercisable	0
Options vested	0
Options vested and expected to vest	$ 0

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Equity Award Plans - Summary of RSU Activity (Details) - 2013 Plan [Member] - RSUs [Member]	6 Months Ended
	Jun. 30, 2022 $ / shares shares
Number of Shares
Granted and unvested at beginning of period | shares	1,542,000
RSUs granted | shares	728,000
RSUs vested | shares	(342,000)
RSUs cancelled and withheld to cover taxes | shares	(69,000)
Granted and unvested at end of period | shares	1,859,000
Weighted Average Grant Date Fair Value Per Unit
Granted and unvested at beginning of period | $ / shares	$ 4.60
RSUs granted | $ / shares	1.95
RSUs vested | $ / shares	2.23
RSUs cancelled and withheld to cover taxes | $ / shares	6.56
Granted and unvested at end of period | $ / shares	$ 3.93

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Stock-Based Compensation - Summary of Stock-based Compensation Expense (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense	$ 800	$ 379	$ 1,657	$ 641
Cost of Revenues [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense	90	46	214	81
Sales and Marketing [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense	157	70	332	136
Research and Development [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense	213	133	437	231
General and Administrative [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Stock-based compensation expense	$ 340	$ 130	$ 674	$ 193

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Stock-Based Compensation - Additional Information (Details) - USD ($) shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Expected life			6 months
Stock Options [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Options exercised (in shares)	0	0	0	0
Unrecognized compensation cost related to options	$ 66		$ 66
Share-based compensation, weighted average recognized period			3 months 18 days
RSUs [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based compensation, weighted average recognized period			1 year 8 months 12 days
Unrecognized compensation cost related to RSUs	4,889		$ 4,889
Software, Including Internally Developed Software [Member]
Share Based Compensation Arrangement By Share Based Payment Award [Line Items]
Share-based payment arrangement, amount capitalized	$ 24	$ 26	$ 50	$ 40

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Leases - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021	[1]
Leases [Abstract]
Weighted average discount rate, operating lease	6.00%		6.00%
Weighted average remaining lease term, operating lease	2 years 7 months 6 days		2 years 7 months 6 days
Right-of-use assets, operating leases	$ 4,843		$ 4,843		$ 1,660
Operating lease rental expense	1,138	$ 1,505	2,434	$ 3,239
Sublease income	$ 271	$ 271	$ 542	$ 542

[1] Derived from the Company’s audited consolidated financial statements as of December 31, 2021.

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Leases - Maturities of Lease Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021	[1]
Maturities of Operating Lease Liabilities [Abstract]
2022 (remaining six months)	$ 1,176
2023	1,822
2024	1,822
2025	454
Total lease payments	5,274
Less: Amount representing imputed interest	(379)
Present value of lease liabilities	4,895
Less: Current portion of lease liabilities	(1,861)	$ (2,006)
Non-current portion of lease liabilities	$ 3,034	$ 0

[1] Derived from the Company’s audited consolidated financial statements as of December 31, 2021.

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Leases - Supplemental Cash Flow Information Related to Leases (Details) - USD ($) $ in Thousands	6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021
Cash paid for amounts included in the measurement of lease liabilities:
Financing cash flows from finance leases	$ 0	$ 15
Operating cash flows from finance leases	0	0
Operating cash flows from operating leases	2,718	3,689
ROU assets obtained in exchange for lease liabilities:
Finance lease liabilities	0	0
Operating lease liabilities	$ 5,015	$ 0

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Leases - Future Minimum Amounts Due Under Subleases (Details) $ in Thousands	Jun. 30, 2022 USD ($)
Leases [Abstract]
2022 (remaining one months)	$ 47
Total amounts due under subleases	$ 47

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Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Income Tax Disclosure [Abstract]
Income tax provision (benefit)	$ 75	$ (289)	$ 136	$ (197)
Pre-tax loss	(5,299)	(2,790)	(7,237)	(4,910)
Uncertain tax positions, interest or penalties	$ 0	$ 0	$ 0	$ 0

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Net Loss Per Share Available to Common Stockholders - Schedule of Calculation of Basic and Diluted Net Loss Per Share (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Thousands	3 Months Ended		6 Months Ended		12 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021	Dec. 31, 2021
Numerator:
Net loss available to common stockholders	$ (5,374)	$ (2,501)	$ (7,373)	$ (4,713)	$ (12,944)
Denominator:
Weighted average number of shares, basic	15,651	11,034	15,594	10,669
Weighted average number of shares, diluted	15,651	11,034	15,594	10,669
Net loss per share available to common stockholders
Basic net loss per common share available to common stockholders	$ (0.34)	$ (0.23)	$ (0.47)	$ (0.44)
Diluted net loss per common share available to common stockholders	$ (0.34)	$ (0.23)	$ (0.47)	$ (0.44)

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Net Loss Per Share Available to Common Stockholders - Schedule of Potential Shares of Common Shares Outstanding (Details) - shares shares in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2022	Jun. 30, 2021	Jun. 30, 2022	Jun. 30, 2021
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Shares excluded from computation of diluted net loss per share (in shares)	2,200	1,272	2,200	1,272
Options to Purchase Common Stock [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Shares excluded from computation of diluted net loss per share (in shares)	341	386	341	386
Unvested RSUs [Member]
Antidilutive Securities Excluded From Computation Of Earnings Per Share [Line Items]
Shares excluded from computation of diluted net loss per share (in shares)	1,859	886	1,859	886

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Segment Reporting - Additional Information (Details)	6 Months Ended
	Jun. 30, 2022 Segment
Segment Reporting [Abstract]
Number of reporting segment	1
Number of operating segment	1