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First Light Fusion

Experimenting and researching on sustainable renewable energy sources

First Light Fusion has raised €91M across 3 funding rounds from 6 investors, most recently a Series C round in Feb 2022. Based in Oxford, UK; founded 2011; active in Cleantech. Data as of 28 Oct 2026.

Oxford, UKFounded 2011firstlightfusion.com ↗
Total raised
€91M
€91,394,669
Funding rounds
3
Investors
6
distinct backers
Active since
2015-09
latest 2022-02

Funding by year

EUR raised per year
First Light Fusion — funding by year — interactive chart.
Data table
First Light Fusion — funding by year
2015€31M
2020€20M
2022€40M

Signals

High confidence
Raise-next likelihood10
base rate 50% for Series C
  • ▼ Dormant (no round in 3+ cohort gaps)
  • ▲ Up-round momentum
  • ▼ Low backer re-investment
Exit likelihood10
base rate 11% (2+ rounds)
  • ▲ €30M+ raised
  • ▼ No recent equity round (debt-only or quiet)

Timing: dormant vs cohort gap · momentum up. Funding-only estimates, not predictions and not investment advice — see signals.

Funding rounds

3 rounds
DateStageAmountInvestors
2022-02-14Series C€40MBraavos Capital,Hostplus,IP Group,Oxford Science Enterprises,TencentView deal →
2020-12-23Other€20M—View deal →
2015-09-01Growth/Late€31MInvescoView deal →

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