Koloma, Inc.
StreetZero Signal 72
About Koloma, Inc.
Koloma, Inc. is a US-based technology company established in 2021 that develops geologic hydrogen extraction as an alternative low-carbon fuel source. The company uses analytics, AI, sensors, and geologic models to identify natural hydrogen reserves, primarily in U.S. Midwest regions. It is actively engaged in exploration and partnerships for global decarbonization with backing from leading clean energy funds and major corporations.
LATEST FUNDINGPrivate Placement
$61.4M
Announced 2026-10-19
TOTAL RAISED$403M
IN THE NEWS
- 🔗 Unlocking Clean Hydrogen: Koloma's Groundbreaking Technology
- 🔗 Koloma Valuation, Funding & Investors | Multiples
- 🔗 Koloma - 2026 Company Profile, Team, Funding & Competitors - Tracxn
- 🔗 Koloma Hydrogen 2026, $400M Funding, Osaka Gas Deal - ENKI
- 🔗 Koloma raises $50M more in quest to find natural hydrogen underground
EMPLOYEES—
FOUNDED2021
HQDenver, CO, United States
Industry
Other Energy
Tags
Geologic HydrogenClean EnergyExplorationSeries B
Investors
Key highlights
- Raised over $400M total funding since 2021 launch, making it the most capitalized geologic hydrogen company.
- Series B round of $245.7M led by Khosla Ventures with participation from major climate funds and corporates.
- Additional $50M Series B extension in 2024 led by Osaka Gas and Mitsubishi Heavy Industries America.
- Focuses on data-driven identification of natural hydrogen reserves to enable low-carbon fuel alternatives.
- Backed by 12 institutional investors including Breakthrough Energy Ventures and United Airlines Ventures.
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