Arbor Energy builds clean, baseload power systems for the world's most energy-intensive industries. The company's HALCYON turbine leverages advancements in oxy-combustion and sCO2 technology to deliver scalable, fuel-flexible baseload power with zero operating emissions.
| Date | Amount | Type | Investors | Valuation |
|---|---|---|---|---|
| 10/21/25 | $55,000,000 | Series A |
Gigascale Capital Lowercarbon Capital  Marathon Petroleum Corporation Voyager Ventures | undisclosed |
