a deep tech startup developing photon-multiplier technology to make solar panels more efficient
Cambridge Photon Technology has raised €1.8M across 1 funding round from 5 investors, most recently a Seed round in Nov 2025. Based in Cambridge, UK; 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 | |
|---|---|---|---|---|
| 2025-11-06 | Seed | €1.8M |
| Cambridge Enterprise Ventures,Providence Investment Company,SourceSquared,Spectrum Impact,Tybourne Capital |
| View deal → |
