| Date | Round | Amount | Investors |
|---|---|---|---|
| Apr 01, 2016 | Venture | $ 34,000,000 | |
| Jul 01, 2014 | Venture | $ 50,000,000 | |
| Sep 24, 2013 | Venture | $ 69,985,435 | |
| Jul 23, 2013 | Debt Financing | $ 12,500,000 | |
| May 01, 2013 | Venture | $ 12,500,000 | |
| Sep 21, 2011 | Venture | $ 133,000,000 | |
| Sep 01, 2009 | Series F | $ 40,000,000 | |
| Apr 01, 2008 | Series E | $ 100,000,000 | |
| Jul 01, 2006 | Series D | $ 32,500,000 | |
| Sep 01, 2005 | Series C | $ 25,000,000 | |
| Jun 01, 2005 | Series B | $ 18,339,938 | |
| Nov 20, 2003 | Venture | $ 11,500,000 | |
| Jan 01, 1999 | Seed | Undisclosed amount |
|