242 Energy venture capital firms in the UK (2026)
We've curated 242 venture capital firms backing energy startups across the UK. Sort by cheque size, stage, and sector focus to find the right investor fit.
Updated daily by John-Pierre ClarkLatest Energy VC Activity
Nuclear Turbines raises £15m led by IQ Capital with Rhapsody Venture Partners
27 July 2026
Updated daily by John-Pierre Clark| Energy Venture Capital Firms | Investment Focus | Startup Investments | Round Size | Connect |
|---|---|---|---|---|
 Northstar Ventures( ) Northstar Ventures invests in early and later stage, high growth companies focus... Newcastle  | ||||
 NOA( ) This venture capital firm focuses on investing in pioneering founders and breakt... London | ||||
 Oxford Capital( ) Oxford Capital is a venture capital firm based in Oxford, specialising in early-... London | ||||
 SyndicateRoom( ) SyndicateRoom focuses on early-stage investments through its EIS and SEIS funds,... London | ||||
 SIS Ventures( ) SIS Ventures is part of the Social Investment Scotland group, specialising in im... Edinburgh | ||||
 Fuel Ventures( ) Fuel Ventures is a venture capital firm that focuses on backing ambitious tech c... London | ||||
 Gabriel Investment Syndicate( ) Glasgow | ||||
 Notion Capital( ) Notion Capital is an early-stage venture capital firm that specialises in softwa... London | ||||
 | ||||
 Cornerstone VC( ) Cornerstone is a venture capital firm that focuses on investing in the sectors o... London | ||||
 Par Equity( ) This venture capital firm, founded in 2008, operates from offices in Edinburgh a... Edinburgh | ||||
 Exceptional Ventures( ) Exceptional Ventures is a £20M London-based venture capital fund focusing on ear... London | ||||
 | ||||
 CRIF( ) London | ||||
 Two Magnolias( ) London | ||||
| All VC firms | All investor sectors | All funded startups | All funding rounds |
Browse leading venture capital firms investing in UK energy — from climate-tech funds to investors in renewables, grid tech, and storage innovation.
This list highlights firms with technical diligence experience and a track record in areas like clean power, energy SaaS, and climate solutions.
🌍 Use this directory to:
- Find VC firms backing energy and climate startups in the UK
- Filter by clean energy domain, stage, or portfolio
- Explore investments in solar, wind, hydrogen, or grid technology
- Understand fund strategy, stage focus, and co-investment behaviour
👉 Looking for VCs in other sectors? Check out the full venture capital firm database, or explore the energy landscape with our curated lists of energy startups, energy events, and angel investors backing energy startups — or view the full energy investor hub.
