 
    | Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Bezos Expeditions | - | Yes | - | Detail | 
| IVP | - | - | - | Detail | 
| RRE Ventures | - | - | - | Detail | 
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jul 16, 2008 | Seed | $ 0.90M | Allen Morgan,Kohlberg Ventures | Detail | 
| May 21, 2009 | Series B | $ 2.70M | Allen & Company,Marc Andreessen,etc. | Detail | 
| Sep 22, 2011 | Series Unknown | $ 7M | Allen & Company,Andreessen Horowitz,etc. | Detail | 
| Jul 28, 2010 | Series D | $ 3M | Allen & Company,Andreessen Horowitz,etc. | Detail |