| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Mar 6, 2018 | Post-IPO Equity | — | 1 | Salesforce | — | Detail |
| Oct 19, 2017 | IPO | $256M | — | — | — | Detail |
| Oct 11, 2016 | Secondary Market | — | 1 | — | — | Detail |
| Aug 18, 2015 | Series Unknown | — | 1 | EquityZen | — | Detail |
| Jan 9, 2015 | Series F | $80M | 6 | — | — | Detail |
| Oct 4, 2013 | Series F | $150M | 9 | T. Rowe Price | — | Detail |
| Nov 14, 2012 | Series E | $7.60M | 2 | Intel Capital , Red Hat | — | Detail |
| Sep 17, 2012 | Series Unknown | — | 3 | — | — | Detail |
| May 29, 2012 | Series E | $42M | 4 | New Enterprise Associates | — | Detail |
| Sep 12, 2011 | Series D | $20M | 4 | Sequoia Capital | — | Detail |
| Dec 2, 2010 | Series C | $6.50M | 3 | Sequoia Capital | — | Detail |
| Nov 4, 2009 | Series B | $3.40M | 2 | Flybridge | — | Detail |
| Jul 21, 2008 | Series A | $1.50M | 1 | Union Square Ventures | — | Detail |