| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Versant Ventures | - | Yes | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Apr 3, 2006 | Series F | $ 13.40M | Versant Ventures | Detail |
| Jan 6, 2004 | Series E | $ 26.90M | Versant Ventures | Detail |
| Jun 1, 2002 | Series D | $ 22M | Versant Ventures | Detail |