| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Quantum Technology Ventures | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Dec 20, 1999 | Series B | $ 20M | Raza Venture Fund,Weiss, Peck & Greer Venture Partners | Detail |
| May 24, 1999 | Series A | $ 10M | Weiss, Peck & Greer Venture Partners | Detail |