| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Kleiner Perkins | - | Yes | - | Detail |
| Grotech Ventures | - | - | - | Detail |
| Revolution | - | - | - | Detail |
| Revolution Growth | - | - | - | Detail |
| SWaN & Legend Venture Partners | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jan 21, 2011 | Series A | $ 1.90M | QED Investors,SJF Ventures | Detail |
| Jul 16, 2013 | Series B | $ 23.50M | Grotech Ventures,Revolution,etc. | Detail |
| Jan 16, 2013 | Series A | $ 7.50M | Grotech Ventures,QED Investors,etc. | Detail |