| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Sep 3, 2014 | Series F | $20M | 2 | General Catalyst | — | Detail |
| Oct 12, 2011 | Series E | $12M | 2 | — | — | Detail |
| Feb 9, 2009 | Series D | $5M | 2 | — | — | Detail |
| Feb 14, 2007 | Series C | $12M | 2 | — | — | Detail |
| Jun 6, 2005 | Series B | $12M | 2 | — | — | Detail |
| Jul 26, 2004 | Series A | $5M | 1 | General Catalyst | — | Detail |