Investing sustainably in green energy
Hellgrün has raised €500k across 3 funding rounds from 7 investors, most recently a round in Jan 2026. Based in Cologne, Germany; active in Fintech. Data as of 7 Aug 2026.
Timing: in window vs cohort gap · momentum unknown. 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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| 2026-01-22 | Other | — | Saxovent | View deal → |
| 2025-01-29 | Other | €500k | Saxovent | View deal → |
| 2024-06-26 | Other | — | Florian Meyer-Delpho,Hans-Peter Villis,Joan Dyckhoff-Schlieker,Moritz Waldstein,Philipp Waldstein,Tobias Schütt | View deal → |
