Vema Hydrogen develops Stimulated Geologic Hydrogen (SGH) technology that produces hydrogen by injecting a catalyst-bearing brine into shallow geological formations where it reacts with iron-bearing minerals. The hydrogen is extracted for use in electricity generation, heat, and production of green chemicals and fuels. The company says SGH enables production in strategically selected locations, reducing exploration uncertainty, logistical challenges, and costs while allowing precise control over gas composition and flow rates. Vema plans to use the funds to develop the first clusters of full-scale SGH pilot wells in North America. The company was founded by Florian Osselin and Pierre Levin and was created at the venture studio Marble. Vema is based in Wilmington, DE.

Total raised

$13M

Funding rounds

1

Latest round

Seed

Latest activity

Feb 2025