240 Energy venture capital firms in the UK (2026)
We've curated 240 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
Caudal Energy raises £4.3m led by Oxford Science Enterprises and Empirical Ventures
27 May 2026
Updated daily by John-Pierre Clark| Energy Venture Capital Firms | Investment Focus | Startup Investments | Round Size | Connect |
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 Anthemis( ) Anthemis Group is a venture capital firm focused on reinventing finance to creat... London  | ||||
 PXN Ventures( ) PXN Ventures is a UK-based venture capital firm focused on backing high-growth c... Manchester | ||||
 Elbow Beach Capital( ) Elbow Beach is a venture capital firm focused on backing technologies that addre... London | ||||
 YFM Equity Partners( ) YFM Equity Partners specialises in providing flexible equity solutions to ambiti... London | ||||
 Balderton Capital( ) Balderton Capital is a venture capital firm focusing primarily on technology and... London | ||||
 Cardiff Capital Region( ) The firm focuses on three interconnected investment priorities: Innovation, Infr... Cardiff | ||||
 Clean Growth Fund( ) This venture capital firm focuses on empowering early-stage entrepreneurs addres... London | ||||
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 Deep Science Ventures( ) The firm is a venture creator focused on five sectors: Restorative Cultivation, ... London | ||||
 Molten Ventures( ) Molten Ventures focuses on technology-driven companies across various sectors. 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.
