| Date | Round | Amount | Investors |
|---|---|---|---|
| Sep 08, 2015 | Venture | $ 9,682,006 | |
| Oct 02, 2012 | Venture | $ 12,000,000 | |
| Jul 01, 2012 | Venture | $ 6,851,000 | |
| Jun 16, 2011 | Venture | $ 10,500,000 | |
| Jun 17, 2008 | Series D | $ 7,500,000 | |
| Jun 05, 2007 | Series C | $ 12,000,000 | |
| Apr 11, 2006 | Series B | $ 9,400,000 | |
| Mar 30, 2004 | Series A | Undisclosed amount |