Meet an Unreasonable Venture
Supercritical
Developing the world’s first high-pressure, ultra-efficient electrolyser for zero-emission hydrogen.
Supercritical is a clean-tech company developing a high-pressure electrolyser for green hydrogen production. Its proprietary membraneless technology produces zero-emission hydrogen at up to 95% efficiency, significantly reducing the cost of decarbonising heavy industries such as chemicals and fuels. The company has secured over £22M in funding and signed contracts with major international energy and mining companies.
Notable Achievements
- Secured £22.4M in funding, including grants and a £14.5M Series A.
- Secured two commercial contracts with global energy majors and nine pre-commercial agreements.
- On track to demonstrate a full-scale prototype system in early 2026.
Currently Operating in 51 Regions
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