Hovik, Norway · Founded 2020 · Privately Held (backing)
Developer of polymer electrolyte membrane electrolyzers designed for large-scale green hydrogen production. Hystar is based in Hovik, Norway and was founded in 2020. Its last reported valuation was $91 million in Jan 2023. It has raised $69.3 million.
Last reported valuation
$91.0M
Oct 2026
Priced at
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Total raised
$69.3M
Last round
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Cap table — not yet on record
Hystar's share-class structure hasn't surfaced in our sources yet. Cap tables are assembled from certificates of incorporation, round filings, and disclosures as they land.
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·The complete investor list: 18 names
·Watch Hystar: the Monday email on marks, rounds and moves