Hgen

Electrolyzers for industrial-scale green hydrogen.

Founded
Not disclosed
Headquarters
Los Angeles, CA
Disclosed funding
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Status
Operating
Sector
Energy
Latest round
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Reported valuation
—
Website
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Overview

Hgen builds electrolyzers aimed at making hydrogen affordable for heavy industry. Co-founder Colin Ho led Starship actuation and power systems and worked on Crew Dragon propulsion components at SpaceX.

Funding

No funding figures have been disclosed publicly.

Founders

Molly Yang, Co-founder & CEO
Not a SpaceX alum
Colin Ho, Co-founder
At SpaceX: Led Starship actuation & power systems; Crew Dragon propulsion components

Topics

Sources

  1. Heatmap: Elon Musk's climate tech mafia
  2. MCJ: Scaling hydrogen with Hgen

Last verified September 30, 2026.