Arbor Energy (Series A)
Funding Details
Awarder
Inbox
Date Award
October 21, 2025
Vertical
Energy
Funding Amount
$55,000,000
Company Info
Founders
Brad Hartwig
Market
Energy-intensive industries
Location
El Segundo, California, USA
Coinvestors
Gigascale Capital, Lowercarbon Capital, Marathon Petroleum Corporation, Voyager Ventures
Company Description

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.

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