| Investor Name | Invest Money | Lead Investor | Propotion | |
|---|---|---|---|---|
| Fidelity Management and Research Company | - | - | - | Detail |
| P. Schoenfeld Asset Management | - | - | - | Detail |
| ValueAct Capital | - | - | - | Detail |
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Aug 7, 2018 | Series C | $ 210M | Detail | |
| Aug 7, 2019 | Grant | $ 1.70M | US Department of Energy | Detail |
| Sep 3, 2019 | Series D | $ 250M | Bosch,CNH Industrial,etc. | Detail |