| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Versant Ventures | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Sep 1, 2002 | Series A | $ 10M | Versant Ventures | Detail |
| Feb 2, 2011 | Series E | $ 29.50M | Versant Ventures | Detail |
| Aug 29, 2008 | Series D | $ 35M | Versant Ventures | Detail |