| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Advanced Equities | - | Yes | - | Detail |
| Kleiner Perkins | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Aug 4, 2006 | Series D | $ 104M | Kleiner Perkins,Mobius Venture Capital,etc. | Detail |
| Feb 5, 2003 | Series B | $ 12M | Detail | |
| Jan 1, 2004 | Series C | $ 45M | Detail | |
| May 25, 2002 | Series A | $ 4.70M | Detail |