| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Versant Ventures | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Apr 21, 2004 | Series A | $ 3.59M | Versant Ventures | Detail |
| Jul 25, 2006 | Series B | $ 10.10M | Versant Ventures | Detail |
| Jun 13, 2008 | Series C | $ 32.99M | Versant Ventures | Detail |