| Investor Name | Invest Money | Lead Investor | Propotion |
|---|
| Announced Date | Round | Money Raised | Investors | |
|---|---|---|---|---|
| Oct 1, 2018 | Convertable Note | $ 1.85M | Detail | |
| Nov 20, 2017 | Convertable Note | $ 1.35M | Detail | |
| May 7, 2019 | Series A | $ 6M | Equinor Technology Ventures,Saudi Aramco Energy Ventures | Detail |