| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Alibaba Group | - | Yes | - | Detail |
| Access Industries | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Apr 19, 2012 | Series C | $ 38.09M | Access BridgeGap Ventures,AMD Ventures,etc. | Detail |
| Nov 22, 2010 | Debt Financing | $ 8.65M | Detail | |
| Jun 1, 2010 | Series A | $ 500K | Bill Tai,WR Hambrecht | Detail |
| Jul 20, 2011 | Series B | $ 42M | Alex Zubillaga,DFJ Growth,etc. | Detail |