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Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001628280-23-032692
Filing Date
2023-09-20
Accepted
2023-09-20 16:59:23
Documents
1
Period of Report
2023-09-20

Document Format Files

Seq Description Document Type Size
1 FORM 3 wk-form3_1695243552.html 3  
1 FORM 3 wk-form3_1695243552.xml 3 17845
  Complete submission text file 0001628280-23-032692.txt   23149
Mailing Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301
Business Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301 (650) 614-4800
Accel Growth Fund V Associates L.L.C. (Reporting) CIK: 0001767987 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41806 | Film No.: 231267066

Mailing Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301
Business Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301 (650) 614-4800
Accel Leaders Fund II Associates L.L.C. (Reporting) CIK: 0001768017 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41806 | Film No.: 231267065

Mailing Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301
Business Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301 (650) 614-4800
Accel Growth Fund V L.P. (Reporting) CIK: 0001768019 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41806 | Film No.: 231267072

Mailing Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301
Business Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301 (650) 614-4800
Accel Leaders Fund II L.P. (Reporting) CIK: 0001768020 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41806 | Film No.: 231267069

Mailing Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301
Business Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301 6506144800
Accel Leaders Fund II Strategic Partners L.P. (Reporting) CIK: 0001776253 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41806 | Film No.: 231267068

Mailing Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301
Business Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301 650-614-4800
Accel Growth Fund V Strategic Partners L.P. (Reporting) CIK: 0001776254 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41806 | Film No.: 231267071

Mailing Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301
Business Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301 650-614-4800
Accel Growth Fund V Investors (2019) L.L.C. (Reporting) CIK: 0001789216 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41806 | Film No.: 231267070

Mailing Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301
Business Address 500 UNIVERSITY AVENUE PALO ALTO CA 94301 650-614-4800
Accel Leaders Fund II Investors (2019) L.L.C. (Reporting) CIK: 0001789251 (see all company filings)

State of Incorp.: DE | Fiscal Year End: 1231
Type: 3 | Act: 34 | File No.: 001-41806 | Film No.: 231267067

Mailing Address 125 SUMMER STREET, FLOOR 6 BOSTON MA 02110
Business Address 125 SUMMER STREET, FLOOR 6 BOSTON MA 02110 800-338-1744
Klaviyo, Inc. (Issuer) CIK: 0001835830 (see all company filings)

IRS No.: 000000000 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software