| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| InterWest Partners | - | - | - | Detail |
| Vivo Capital | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Feb 25, 2009 | Series A | $ 8.30M | InterWest Partners,Vivo Capital | Detail |
| Jan 1, 2007 | Seed | 0 | RA Capital Management | Detail |