Find Investors Actively Funding Climate Startups
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Sourced from recent funding rounds. Stages, sectors, offices, and portfolio links included.
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Includes: firm name · website · stages · sectors · offices · portfolio links
10vc
Pre-seed and seed investor backing founders in deep science, biotech, automation, AI/ML, fintech, cybersecurity, defense, and energy transition.
10X Founders
Network-driven venture capital firm backed by over 200 entrepreneurs
20VC
Platform investing in early-stage tech startups globally
2C Ventures
Early-stage cleantech VC based in Tallinn investing in renewable energy, circular economy, water management, and waste reduction startups across the Baltics and Nordics.
360 Capital
European VC from pre-seed to Series B, passionately supporting entrepreneurs.
468 Capital
Investment firm backing founder-led technology companies defining new categories
8090 Industries
Leading the next industrial revolution with breakthrough technologies
A* Capital
Early-stage VC investing in ambitious technology startups globally
Acario Innovation
Investing in startups focused on new energy economy and sustainability.
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Filtered from recent funding rounds — 466 active investors, no stale databases, no manual research.
Download Climate Investor List →ACE Ventures
Swiss early-stage VC backing transformative Swiss and global tech founders
ACT Venture Capital
Partnering with ambitious founders from inception to scale
Activate Capital
Growth-stage VC backing sustainable energy and industrial tech
Active Impact Investments
Canada's largest climate tech seed fund providing capital and talent to early-stage companies
AENU
Berlin-based climate tech VC backing Seed founders across Europe in the energy transition, industrial decarbonization, and resilience.
Aera VC
Early-stage fund investing in climate deep tech
AFI Ventures
Early-stage impact fund backing entrepreneurs at the intersection of profit and good
AgriFoodTech Venture Alliance
Venture alliance by BayWa and RWA investing in the future of food and agriculture
Aina Climate AI Ventures
Early-stage fund and startup studio leveraging AI for climate impact
AlbionVC
Partners to UK early-stage B2B software and healthcare companies since 1996.
Alliance VC
Nordic early-stage VC backing tech founders with global ambitions across Norway, Sweden, Finland, and Denmark. Invests from pre-seed through Series B.
Almi Invest
Sweden's most active early-stage investor backing innovative startups
Alstin Capital
Munich-based early-stage venture capital fund focussed on B2B software.
Alumni Ventures
America's largest VC firm for individual investors.
Amadeus Capital Partners
Deep tech venture capital backing trailblazers solving hard problems
Ananda Impact Ventures
A pan-European impact VC backing early-stage tech startups solving social and environmental challenges
Ansa Capital
Venture capital firm making high-conviction, thesis-driven investments in scaling companies.
Anthemis
Early-stage VC investing at the intersection of finance and tech
Anti Ordinary Ventures
Angel vehicle by Taulia/Centrifuge founders backing early-stage B2B software
Antler
Early-stage VC backing founders from day zero to greatness
Anzu Partners
Investing in breakthrough industrial and life science technology companies
Aonia Ventures
Swiss seed and Series A fund writing €150–250K tickets into 25 tech startups per year globally, investing €5–7M annually.
AP Ventures
London-based specialist VC investing globally in early-stage deep tech for the energy transition: hydrogen, carbon capture, and hard-to-abate industrial sectors.
AQC Capital
Quebec-focused pre-seed and seed fund co-investing alongside Anges Québec angel network across all tech sectors. $160M+ AUM across two funds.
Aramco Ventures
Global corporate VC investing in energy tech
Archimedes New Ventures
Corporate VC investing in early-stage B2B tech startups
Archipelago Ventures
Investing in the future of the Circular Economy