LumenStream
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 28 Oct 2026.
Belfast, Irelandwww.lumenstream.com ↗
Total raised
€1.4M
€1,390,176
Funding rounds
1
Investors
2
distinct backers
Active since
2025-07
latest 2025-07
Funding by year
EUR raised per yearLumenStream — funding by year — interactive chart.
Data table
| LumenStream — funding by year | |
|---|---|
| 2025 | €1.4M |
Signals
High confidenceRaise-next likelihood43
base rate 30% for Other
- ▲ In typical raise window
- ▼ Low backer re-investment
Timing: in window vs cohort gap · momentum unknown. Funding-only estimates, not predictions and not investment advice — see signals.
Funding rounds
1 round| Date | Stage | Amount | Investors | |
|---|---|---|---|---|
| 2025-07-08 | Other | €1.4M | Clarendon Fund Managers Limited,Techstart Ventures | View deal → |
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