182 Climate Tech venture capital firms in the UK (2026)
We've curated 182 venture capital firms backing climate tech startups across the UK. Sort by cheque size, stage, and sector focus to find the right investor fit.
Updated daily by John-Pierre ClarkLatest Climate Tech VC Activity
Furbnow raises £2.5m led by West Midlands Co-Investment Fund and Nesta
23 July 2026
Updated daily by John-Pierre Clark| Climate Tech Venture Capital Firms | Investment Focus | Startup Investments | Round Size | Connect |
|---|---|---|---|---|
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 MMC Ventures( ) MMC Ventures is a London-based venture capital firm that has backed early-stage,... London  | ||||
 QVentures( ) QVentures is a venture capital firm that focuses on sourcing and screening top-t... London | ||||
 RTP Global( ) RTP Global invests in ambitious founders reshaping the world through technology,... London | ||||
 QUBIS Innovation Fund( ) The QUBIS Innovation Fund is an SEIS & EIS fund that focuses on investing in uni... Belfast | AMPLY DiscoveryTransdermal Diagnostics | |||
 Rcapital( ) Rcapital is a leading turnaround and special situations investor focusing on the... London | ||||
 GALLOS Technologies( ) Gallos Technologies is a London-based venture studio and specialist investor foc... London | ||||
 Black Seed VC( ) Black Seed is a venture capital firm dedicated to empowering Black founders and ... London | ||||
 Cass Entrepreneurship Fund( ) London | ||||
 Lifted Ventures( ) Lifted Ventures is committed to increasing the flow of early-stage capital to fe... Leeds | ||||
 Ada Ventures( ) This venture capital firm focuses on three key investment areas: Climate Equity,... London | ||||
 Tapestry VC( ) This venture capital firm specialises in seed and early investments across Europ... London | ||||
 Ethos Partners( ) London | ||||
 83North( ) 83North is a venture capital firm with a focus on supporting companies across va... London | ||||
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Discover venture capital firms investing in UK climate tech startups — from early bets on carbon capture and clean energy to growth investments in sustainable infrastructure and circular economy plays.
This list covers funds with climate mandates or ESG-aligned portfolios tackling net zero challenges.
🌍 Use this directory to:
- Explore climate-focused VCs in the UK
- Review investments in renewables, carbon removal, and green materials
- Compare fund size, thesis, and tech preferences
- See portfolio highlights and recent climate deals
👉 Looking for VCs in other sectors? Check out the full venture capital firm database, or explore the climate tech landscape with our curated lists of climate tech startups, climate tech events, and angel investors backing climate tech startups — or view the full climate tech investor hub.
