| Investor Name | Invest Money | Lead Investor | Propotion |
|---|
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Apr 22, 2019 | Post-IPO Equity | $ 20M | Detail | |
| Jul 9, 2020 | Grant | $ 470K | California Energy Commission | Detail |
| Oct 6, 2020 | Post-IPO Equity | $ 40M | Detail | |
| Mar 31, 2014 | IPO | 0 | Detail |