FION Energy focuses on making industrial battery storage systems economical and easy to use through manufacturer-independent project development and AI-optimised real-time operation.
FION Energy has raised €1.4M across 1 funding round from 3 investors, most recently a Pre-Seed round in Dec 2025. Based in Berlin, Germany; active in Energy. 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 | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2025-12-10 | Pre-Seed | €1.4M |
| Business Angels,High-Tech Gründerfonds (HTGF),Norrsken Evolve |
| View deal → |
