| JPMorgan |
| JFE Engineering America, Inc. |
| JFE Engineering America, Inc. |
| JERA Ventures |
| Jefferies LLC |
| Ionomr Innovations, Inc. |
| International Finance Corporation |
| Innovation Core SEI, Sumitomo Electric Industries Group |
| Idemitsu Kosan Co., Ltd. |
| Idemitsu Kosan Co., Ltd |
| Idemitsu Americas Holdings Corporation |
| Idemitsu Americas Holdings |
| Idemitsu Americas Holdings |
| Idemitsu Americas |
| HG Ventures |
| Future Energy Ventures |
| Fortescue Ventures |
| Fort Capital Partners |
| Fort Capital Partners |
| Finindus |
| Export Development Canada |
| Export Development Canada |
| Evoco |
| Eren Groupe |
| ENGIE NEW VENTURES |
| ENGIE New Ventures |
| Energy Innovation Capital |
| Energy Innovation Capital |
| Energy Impact Partners |
| Energy & Environment Investment, Inc. |
| ENEOS Americas |
| Emerald Technology Ventures |
| Emerald Technology Ventures |
| Emerald Technology Ventures |
| EDP Ventures |
| EDC |
| EcoElectron Ventures |
| DIC Corporation |
| DIC Corporation |
| Cycle Capital |
| Cycle Capital |
| Constellation Technology Ventures |
| CM Venture Capital |
| Climate Investment |
| Climate Innovation Capital |
| ClearSky |
| Cleantech Group |
| CleanAI |
| CIRCULAR INNOVATION FUND |
| CIBC |