| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Beringea | - | - | - | Detail |
| General Motors Ventures | - | - | - | Detail |
| Khosla Ventures | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Apr 2, 2010 | Series B | $ 7M | InvestMichigan | Detail |
| Jan 1, 2009 | Series A | $ 2M | Khosla Ventures | Detail |