| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Versant Ventures | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Mar 21, 2005 | Series A | $ 23.44M | Versant Ventures | Detail |
| Jan 25, 2006 | Series B | $ 5M | Versant Ventures | Detail |
| Jul 5, 2006 | Series C | $ 52M | Versant Ventures | Detail |