| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Sequoia Capital | - | - | - | Detail |
| General Catalyst | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jun 1, 2007 | Series A | $ 5M | Sequoia Capital | Detail |
| Jan 1, 2008 | Series B | $ 8M | Sequoia Capital | Detail |
| Mar 9, 2011 | Series C | $ 12M | Sequoia Capital,General Catalyst,etc. | Detail |