| Date | Round | Amount | Investors |
|---|---|---|---|
| Nov 25, 2014 | Venture | $ 30,000,000 | |
| Mar 22, 2012 | Series D | $ 15,000,000 | |
| Jan 01, 2012 | Venture | $ 16,000,000 | |
| Jun 01, 2008 | Series C | $ 15,000,000 | |
| Apr 25, 2007 | Series A | $ 6,000,000 | |
| Sep 27, 2006 | Series B | $ 8,000,000 | |
| Aug 02, 2004 | Series E | $ 10,000,000 | |
| Apr 01, 2003 | Venture | $ 6,800,000 | |
| Sep 01, 2000 | Series B | $ 50,000,000 | |
| Feb 01, 2000 | Series A | $ 12,000,000 |