Cambridge Photon Technology

Raised $1.2M in a Pre-Series A round, announced 6 November 2025.

Total raised: $1.2M

Latest round Pre-Series ACountry United KingdomSector Climate & Energy

Round

$1.2MPre-Series A, 6 November 2025

Equity part of a £1.556M package (plus £630K Innovate UK grant) to accelerate the solar breakthrough.

Amount: $1.2M
Stage: Pre-Series A
Announced: 6 November 2025
Lead: Cambridge Enterprise Ventures
Other investors: Spectrum Impact, Tybourne Capital, Providence Investment Company, SourceSquared
Use of funds: Equity part of a £1.556M package (plus £630K Innovate UK grant) to accelerate the solar breakthrough.
Checked: Announced by the company
Sources: Cambridge Photon Technology raises EUR 1.8M enterprise.cam.ac.uk
Cambridge Photon Technology raises EUR 1.8M funding.tech.eu

Company

Patented photon-multiplier layer raising silicon solar panel output up to 15%

Based in: Cambridge, United Kingdom
Sector: Climate & Energy

Questions

How much has Cambridge Photon Technology raised?

Cambridge Photon Technology raised $1.2M in a Pre-Series A round, announced on 6 November 2025.

Who invested in Cambridge Photon Technology?

Cambridge Enterprise Ventures led. Investors include Cambridge Enterprise Ventures, Spectrum Impact, Tybourne Capital, Providence Investment Company and SourceSquared.