Hybrid Energy Storage Solutions SL
HESStec has raised €2.3M across 1 funding round from 3 investors, most recently a round in May 2021. Based in Spain; active in Energy. Data as of 7 Aug 2026.
Timing: dormant vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2021-05-27 | Other | €2.3M |
| Elewit,Quantum,RIC Energy |
| View deal → |
