Investimenti in fotovoltaico su immobili commerciali: ricerca, installazione e gestione degli impianti.
| Date | Round | Amount |
|---|---|---|
| Jan 2026 | Funding round Saxovent invests again in Cologne solar fintech Hellgrün to accelerate the rollout of onsite photovoltaic models. | — |
| Jun 2024 | Pre Seed Cologne solar-investment fintech Hellgrün raised an undisclosed six-figure sum from angel investors. | — |