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
Energy startup Hephaestus raises £12.8m led by CiRi Ventures with Prescience Ventures
22 October 2026
Updated daily by John-Pierre Clark| Energy Venture Capital Firms | Investment Focus | Startup Investments | Round Size | Connect |
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 Oxford Capital( ) Oxford Capital is a venture capital firm based in Oxford, specialising in early-... London  | ||||
 Fuel Ventures( ) Fuel Ventures is a venture capital firm that focuses on backing ambitious tech c... London | ||||
 Triple Point Ventures( ) This venture capital firm specialises in high-conviction seed capital, focusing ... London | ||||
 Infracapital( ) London | Zenobē | |||
 Seedcamp( ) The firm focuses on investing in the healthcare sector, particularly in personal... London | ||||
 Eterna Blockchain Fund( ) This venture capital firm focuses on investing in exceptional entrepreneurs leve... London | ||||
 Scottish Equity Partners( ) SEP is a leading growth equity investor focusing on enterprise software and tech... London | ||||
 Schroders Capital( ) Schroders Capital focuses on private equity, private debt, alternative credit, i... London | ||||
 Molten Ventures( ) Molten Ventures focuses on technology-driven companies across various sectors. T... London | ||||
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 Outsized Ventures( ) London | ||||
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 SFC Capital( ) SFC Capital is a venture capital firm that focuses on investing in early-stage t... London | ||||
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| 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.
