Top 187 Climate Tech Venture Capital Firms In The UK (2025)

Find venture capital firms in your sector

6 min read

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.

Browse the Full List of UK climate tech VC firms

We've curated 187 venture capital firms backing climate tech startups accorss the UK. Sort by cheque size, stage, and sector focus to find the right investor fit.

VC Firms: 187 /801

Climate Tech Venture Capital Firms	Investment Sector	Location	Funding Round
Blue Wire Capital(3 contacts 🔒)	Data analyticsEdtechBiotechHealthcare	London	Pre-seed Seed Growth
RTP Global(9 contacts 🔒) RTP Global invests in ambitious founders reshaping the world through techno...	Data analyticsAIFintechB2b saas	London	Seed Growth
MMC Ventures(1 contacts 🔒)	Data analyticsFintechSaaSEnergy	London	Seed Growth
QVentures(2 contacts 🔒) QVentures is a venture capital firm that focuses on sourcing and screening ...	Data analyticsSaaSAIGeneralist	London	Pre-seed Seed Growth
Resurge Growth Partners(more info 🔒) Resurge Growth Partners LLP focuses on high-potential companies that fall o...	Data analyticsGeneralistAISaaS	London	Growth
Inspire Entrepreneurs Fund(more info 🔒) Grow is a venture capital initiative that focuses on early-stage investment...	Data analyticsGreentechGeneralistTechnology	Glasgow	Pre-seed
Ethos Partners(1 contacts 🔒)	Data analyticsGeneralistAISaaS	London	Growth
Charterhouse Capital Partners(more info 🔒)	Data analyticsEdtechGeneralistBusiness service	London	Growth
83North(5 contacts 🔒) 83North is a venture capital firm with a focus on supporting companies acro...	Data analyticsFintechGeneralistTechnology	London	Growth
9900 Capital(more info 🔒)	Data analyticsAIGeneralistE-commerce	London	Pre-seed Seed Growth
Transition(1 contacts 🔒)	Data analyticsHealthtechGeneralistTechnology	London	Seed
Accel(8 contacts 🔒)	Data analyticsFintechAIHealthtech	London	Seed Growth
LMarks(4 contacts 🔒) L Marks is a global innovation specialist focusing on corporate innovation ...	Data analyticsGeneralistAISaaS	London	Pre-seed Seed
Molten Ventures(12 contacts 🔒) Molten Ventures focuses on technology-driven companies across various secto...	Data analyticsHealthtechFintechGreentech	London	Growth
Inflexion Private Equity(20 contacts 🔒) Inflexion is a venture capital firm that specialises in sectors including B...	Data analyticsAIGeneralistSaaS	London	Growth