| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Canaan Partners | - | Yes | - | Detail |
| Rho Ventures | - | Yes | - | Detail |
| U.S. Venture Partners | - | Yes | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Apr 11, 2000 | Series B | $ 25M | Greenhouse Investment Fund,Canaan Partners,etc. | Detail |
| Aug 30, 1999 | Series A | $ 6.10M | Canaan Partners | Detail |