Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Jul. 31, 2017	Jan. 31, 2017
Current assets:
Cash and cash equivalents	$ 126,464	$ 23,282
Short-term investments	86,755	14,390
Accounts receivable, net of allowances of $1,261 and $1,306	35,304	34,544
Deferred commissions	13,279	13,549
Prepaid expenses and other current assets	12,884	7,025
Total current assets	274,686	92,790
Property and equipment, net	13,302	11,026
Deferred commissions, noncurrent	9,248	10,050
Intangible assets, net	11,051	9,155
Goodwill	6,282	2,630
Other assets	1,658	4,984
Total assets	316,227	130,635
Current liabilities:
Accounts payable	9,848	11,897
Accrued expenses and other current liabilities	4,399	5,853
Accrued compensation	11,334	9,866
Deferred revenue	127,218	108,012
Total current liabilities	152,799	135,628
Deferred revenue, noncurrent	4,108	5,711
Other liabilities, noncurrent	6,451	4,947
Total liabilities	163,358	146,286
Commitments and contingencies (Note 8)
Redeemable convertible preferred stock	0	227,954
Stockholders’ equity (deficit):
Preferred stock	0	0
Additional paid-in capital	496,801	44,469
Accumulated other comprehensive income (loss)	70	(167)
Accumulated deficit	(344,012)	(287,909)
Total stockholders’ equity (deficit)	152,869	(243,605)
Total liabilities, redeemable convertible preferred stock and stockholders’ equity (deficit)	316,227	130,635
Class A Common Stock
Stockholders’ equity (deficit):
Common stock	2	0
Class B Common Stock
Stockholders’ equity (deficit):
Common stock	$ 8	$ 2