| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Crescendo Ventures | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Sep 16, 2011 | Series Unknown | $ 12.50M | Merck,Intuitive Venture Partners | Detail |
| Mar 13, 2008 | Series D | $ 48M | Advanced Equities,Crescendo Ventures,etc. | Detail |
| Apr 4, 2005 | Series C | $ 7.50M | Khosla Ventures,Kleiner Perkins | Detail |
| Jun 14, 2010 | Series E | $ 10.70M | Crescendo Ventures,Khosla Ventures | Detail |
| May 28, 2004 | Series C | $ 5M | Kleiner Perkins | Detail |
| Apr 14, 2010 | Convertable Note | $ 8.52M | Detail | |
| Oct 6, 2005 | Series C | $ 17M | Crescendo Ventures,Evergreen Venture Partners,etc. | Detail |