| Announced Date | Round | Money Raised | Number of Investors | Lead Investors | Post Valuation | |
|---|---|---|---|---|---|---|
| Mar 2, 2016 | Series Unknown | $7.49M | — | — | — | Detail |
| Mar 13, 2015 | Series Unknown | $6.87M | — | — | — | Detail |
| Apr 28, 2014 | Series Unknown | $10M | — | — | — | Detail |
| Feb 22, 2013 | Series F | $10.10M | 4 | — | — | Detail |
| Sep 25, 2012 | Series E | $23.50M | 5 | August Capital | — | Detail |
| Dec 1, 2009 | Series D | $20M | 1 | InterWest Partners | — | Detail |
| Mar 11, 2008 | Series C | $26M | 5 | Canaan Partners | — | Detail |
| Jan 30, 2006 | Series B | $16.25M | 2 | — | — | Detail |