| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Kohlberg Kravis Roberts | - | Yes | - | Detail |
| Adams Street Partners | - | - | - | Detail |
| Beecken Petty O'Keefe & Company | - | - | - | Detail |
| EGS Healthcare Capital Partners | - | - | - | Detail |
| Golden Gate Capital | - | - | - | Detail |
| Lehman Brothers | - | - | - | Detail |
| Prospect Venture Partners | - | - | - | Detail |
| Thoma Cressey Equity Partners | - | - | - | Detail |
| Versant Ventures | - | - | - | Detail |
| Waud Capital Partners | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Sep 15, 2003 | Series A | $ 7.10M | Detail |