| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| General Motors Ventures | - | Yes | - | Detail |
| Applied Ventures | - | - | - | Detail |
| SAIC | - | - | - | Detail |
| Vertex Ventures | - | - | - | Detail |
| Vertex Ventures China | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Jul 24, 2015 | Series B | $ 6.69M | Applied Ventures,Beringea,etc. | Detail |
| Sep 1, 2012 | Grant | $ 40K | Massachusetts Clean Energy Center,MassVentures | Detail |
| Sep 24, 2013 | Series A | $ 4.50M | Vertex Ventures,Vertex Ventures China | Detail |