Hystar
We make the world's most efficient PEM electrolysers for large-scale green hydrogen production.
Hystar has raised €24M across 1 funding round from 8 investors, most recently a Series B round in Jan 2023. Based in Oslo, Norway; active in Semiconductors. Data as of 28 Oct 2026.
Oslo, Norwayhystar.com ↗
Total raised
€24M
€24,192,798
Funding rounds
1
Investors
8
distinct backers
Active since
2023-01
latest 2023-01
Funding by year
EUR raised per yearHystar — funding by year — interactive chart.
Data table
| Hystar — funding by year | |
|---|---|
| 2023 | €24M |
Signals
High confidenceRaise-next likelihood9
base rate 48% for Series B
- ▼ Past typical raise window
- ▼ Low backer re-investment
Timing: overdue vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2023-01-11 | Series B | €24M | AP Ventures,Finindus,Firda,Hillhouse Capital,Mitsubishi Corporation,Nippon Steel Trading+2 more | View deal → |
Investors
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