Hystar develops polymer electrolyte membrane electrolyzers designed for large-scale green hydrogen production.
Hystar has raised $36.0M in total funding. The most recent round was Series C. The last funding was announced in May 2025.
Hystar's investors include Hillhouse Investment, Trustbridge Partners, Mitsubishi Corporation, AP Ventures, European Union.
Hystar is headquartered in Høvik, Norway.
Hystar develops polymer electrolyte membrane electrolyzers designed for large-scale green hydrogen production.
Hystar is at the Series C stage.
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"Hystar — Funding & Investors." VCBacked, May 12, 2025, https://www.vcbacked.co/company/hystar. Accessed September 30, 2026.
VCBacked. (2025). Hystar — Funding & Investors. Retrieved September 30, 2026, from https://www.vcbacked.co/company/hystar
{{cite web |title=Hystar — Funding & Investors |url=https://www.vcbacked.co/company/hystar |website=VCBacked |access-date=September 30, 2026}}Profile data sourced and verified per the VCbacked methodology · Last funding round dated