| Investor Name | Invest Money | Lead Investor | Propotion |
|---|
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jun 21, 2011 | Private Equity(PE) | $ 165M | Battery Ventures,Great Hill Partners,etc. | Detail |
| Mar 7, 2014 | Series B | $ 157M | T. Rowe Price | Detail |
| Dec 10, 2012 | Series Unknown | $ 36M | Battery Ventures,Great Hill Partners,etc. | Detail |