Atmen automates hydrogen and e-fuels certification
Atmen has raised €6.3M across 2 funding rounds from 7 investors, most recently a Seed round in Jun 2025. Based in Munich, Germany; active in Cleantech. Data as of 7 Aug 2026.
Timing: in window vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.
| Date |
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| Stage |
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| Amount |
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| Investors |
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| 2025-06-03 | Seed | €5.0M | Axel Stepken,Christian Vollmann,Martina Merz,Project A,Revent,Vireo Ventures | View deal → |
| 2024-01-17 | Other | €1.3M | Revent,UnternehmerTUM,Vireo Ventures | View deal → |
