| Date | Round | Amount | Investors |
|---|---|---|---|
| Feb 23, 2015 | Product Crowdfunding | Undisclosed amount |
|
| Feb 02, 2014 | Venture | $ 2,658,139 |
|
| Jul 18, 2012 | Venture | $ 5,000,000 | |
| Jun 05, 2012 | Venture | $ 3,500,000 | |
| Jan 18, 2011 | Series E | $ 17,000,000 | |
| Aug 18, 2010 | Venture | $ 24,451,341 |
|
| Oct 21, 2009 | Series D | $ 5,000,000 | |
| Apr 20, 2009 | Series D | $ 15,000,000 | |
| Jan 04, 2008 | Venture | Undisclosed amount | |
| Jan 01, 2007 | Series C | $ 20,000,000 | |
| Sep 14, 2005 | Series B | $ 20,000,000 | |
| Jan 01, 2004 | Series A | $ 10,000,000 |
|