| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Sequoia Capital | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jan 1, 2007 | Series C | $ 20M | Sequoia Capital | Detail |
| Sep 14, 2005 | Series B | $ 20M | Sequoia Capital | Detail |
| Apr 20, 2009 | Series D | $ 15M | Sequoia Capital | Detail |