Climatetech company which is revolutionising energy efficiency through its innovative "Lighting as a Service" model
LumenStream has raised €1.4M across 1 funding round from 2 investors, most recently a round in Jul 2025. Based in Belfast, Ireland; active in Energy. Data as of 6 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 | |
|---|---|---|---|---|
| 2025-07-08 | Other | €1.4M |
| Clarendon Fund Managers,Techstart Ventures |
| View deal → |
