| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Sequoia Capital | - | Yes | - | Detail |
| Morgenthaler Ventures | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Sep 1, 2007 | Angel | $ 3M | Detail | |
| Sep 9, 2009 | Series A | $ 26M | DoCoMo Capital,Troika Dialog | Detail |
| Mar 1, 2006 | Angel | $ 6M | Alexis Ohanian | Detail |
| Nov 15, 2009 | Series B | $ 10M | DoCoMo Capital,Morgenthaler Ventures,etc. | Detail |
| Oct 19, 2010 | Series C | $ 20M | Sequoia Capital | Detail |