The startup from Berlin, which was founded by Martin Bornholdt, Tobias Finke and Geert Vanderkelen, plans to establish itself as an “operating system for the green transformation of heat suppliers”.
Kelvin Green has 1 recorded funding round in the Tech.eu database (amounts undisclosed). Based in Berlin, Germany; active in Software. Data as of 7 Aug 2026.
Timing: overdue vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2024-01-18 | Other | — |
| DnA Venture,GEF Ingenieur,Kamstrup |
| View deal → |
