| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Norwest Venture Partners | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Aug 24, 2005 | Series A | $ 8.30M | Norwest Venture Partners | Detail |
| Nov 13, 2006 | Series B | $ 12M | Norwest Venture Partners | Detail |
| Jul 14, 2008 | Series C | $ 11.02M | Norwest Venture Partners | Detail |