| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Inven Capital | - | Yes | - | Detail |
| Electranova Capital | - | - | - | Detail |
| TotalEnergies Ventures | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Feb 25, 2014 | Series B | € 8M | Bilfinger Venture Capital,Carl Berninghausen,etc. | Detail |
| Nov 29, 2012 | Series A | € 6M | Bilfinger Venture Capital,Electranova Capital,etc. | Detail |