American Supercritical raised $8M (Pre-seed)
Supercritical carbon dioxide (sCO2) power blocks.
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- Raised
- $8M
- Round
- Pre-seed
- Announced
- 7 weeks ago
- Location
- Denver, CO
- Industry
- Climate/Energy
Marketing gap:hidden, see with Pro
Signals
- Raised $8MAnnounced Sep 24, 2026, 7 weeks ago
- Pre-seed round
- Hiring now: 7 open jobsFrom their public job board, checked Oct 21, 2026. See all jobs ↗
- Based in Denver, CORegion: US
- Reported by FinSMEsAdded to the board Oct 20, 2026. Read the announcement ↗
Investors
- Silent VenturesLead
- Riot Ventures
- Harpoon
- Reveille VC
- Hillwood
- Mana Ventures
- Climate Capital
- Alumni Ventures
Also backed by Silent Ventures: Gallatin AI
Also backed by Mana Ventures: Aformic, Rendezvous Robotics, Stellios Technologies and 4 more
Also backed by Climate Capital: Hephaestus
Also backed by Alumni Ventures: firmly, RadianX, Larridin and 9 more
From the announcement.
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