# Climate AI Investors Map 2026: 74 Investors Backing Climate AI Startups > The 74 investors that have backed two or more climate AI startups worldwide, by kind: VC firms, accelerators and government funds and more. Source: https://millionrounds.com/market-maps/climate-ai-investors-map (Millionrounds; every figure on the page links to its filing or article) ## VC firms 56 - [Techstars](https://millionrounds.com/fund/techstars) - [Innovate UK](https://millionrounds.com/fund/innovate-uk) - [Antler](https://millionrounds.com/fund/antler) - [Revent](https://millionrounds.com/fund/revent-2) - [Lowercarbon Capital](https://millionrounds.com/fund/lowercarbon-capital) - [Illuminate Financial Management](https://millionrounds.com/fund/illuminate-financial) - [B Capital](https://millionrounds.com/fund/b-capital) - [Parkwalk](https://millionrounds.com/fund/parkwalk) - [*E* EISMEA](https://millionrounds.com/fund/eismea) - [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) - [Powerhouse Ventures](https://millionrounds.com/fund/powerhouse-ventures-limited) - [Congruent Ventures](https://millionrounds.com/fund/congruent-ventures) - [Future Energy Ventures](https://millionrounds.com/fund/future-energy-ventures) - [Energy Impact Partners](https://millionrounds.com/fund/energy-impact-partners) - [La Caisse](https://millionrounds.com/fund/la-caisse) - [Katapult](https://millionrounds.com/fund/katapult) - [Blackhorn Ventures](https://millionrounds.com/fund/blackhorn-ventures) - [SV Angel](https://millionrounds.com/fund/sv-angel) - [Capnamic](https://millionrounds.com/fund/capnamic) - [Angel Invest](https://millionrounds.com/fund/angel-invest) - [AENU](https://millionrounds.com/fund/aenu) - [Speedinvest](https://millionrounds.com/fund/speedinvest) - [Blackbird Ventures](https://millionrounds.com/fund/blackbird-ventures-2) - [Voyager Ventures](https://millionrounds.com/fund/voyager-ventures) +32 more ## Accelerators 10 - [Y Combinator](https://millionrounds.com/fund/y-combinator) - [Plug and Play](https://millionrounds.com/fund/plug-and-play) - [Rockstart](https://millionrounds.com/fund/rockstart) - [Luminate](https://millionrounds.com/fund/luminate-accelerator) - [MassChallenge](https://millionrounds.com/fund/masschallenge) - [Neo](https://millionrounds.com/fund/neo) - [AGORANOV](https://millionrounds.com/fund/agoranov) - [Creative Destruction Lab](https://millionrounds.com/fund/creative-destruction-lab) - [Carbon13](https://millionrounds.com/fund/carbon13) - [Startup Wise Guys](https://millionrounds.com/fund/startup-wise-guys) ## Government funds 5 - [Enterprise Ireland](https://millionrounds.com/fund/enterprise-ireland) - [National Science Foundation](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) - [EIC Accelerator](https://millionrounds.com/fund/eic-accelerator) - [Bpifrance](https://millionrounds.com/fund/bpifrance) - [US Department of Energy](https://millionrounds.com/fund/u-s-department-of-energy) ## Corporate investors 3 - [ESA](https://millionrounds.com/fund/european-space-agency) - [Salesforce Ventures](https://millionrounds.com/fund/salesforce-ventures) - [Google Ventures](https://millionrounds.com/fund/gv) ## Segment by segment ### VC firms 56 investors - [**Techstars**](https://millionrounds.com/fund/techstars) VC firm United States 16 backed - [**Innovate UK**](https://millionrounds.com/fund/innovate-uk) VC firm United Kingdom 5 backed - [**Antler**](https://millionrounds.com/fund/antler) VC firm United Kingdom 4 backed - [**Revent**](https://millionrounds.com/fund/revent-2) VC firm Germany 3 backed - [**Lowercarbon Capital**](https://millionrounds.com/fund/lowercarbon-capital) VC firm United States 3 backed - [**Illuminate Financial Management**](https://millionrounds.com/fund/illuminate-financial) VC firm United Kingdom 3 backed - [**B Capital**](https://millionrounds.com/fund/b-capital) VC firm United States 3 backed - [**Parkwalk**](https://millionrounds.com/fund/parkwalk) VC firm United Kingdom 3 backed ### Accelerators 10 investors - [**Y Combinator**](https://millionrounds.com/fund/y-combinator) Accelerator United States 11 backed - [**Plug and Play**](https://millionrounds.com/fund/plug-and-play) Accelerator United States 5 backed - [**Rockstart**](https://millionrounds.com/fund/rockstart) Accelerator Netherlands 4 backed - [**Luminate**](https://millionrounds.com/fund/luminate-accelerator) Accelerator United States 3 backed - [**MassChallenge**](https://millionrounds.com/fund/masschallenge) Accelerator United States 3 backed - [**Neo**](https://millionrounds.com/fund/neo) Accelerator United States 2 backed - [**AGORANOV**](https://millionrounds.com/fund/agoranov) Accelerator France 2 backed - [**Creative Destruction Lab**](https://millionrounds.com/fund/creative-destruction-lab) Accelerator Canada 2 backed ### Government funds 5 investors - [**Enterprise Ireland**](https://millionrounds.com/fund/enterprise-ireland) Government fund Ireland 3 backed - [**National Science Foundation**](https://millionrounds.com/fund/nsf-small-business-innovation-research-small-business-techno) Government fund United States 3 backed - [**EIC Accelerator**](https://millionrounds.com/fund/eic-accelerator) Government fund European Union 2 backed - [**Bpifrance**](https://millionrounds.com/fund/bpifrance) Government fund France 2 backed - [**US Department of Energy**](https://millionrounds.com/fund/u-s-department-of-energy) Government fund United States 2 backed ### Corporate investors 3 investors - [**ESA**](https://millionrounds.com/fund/european-space-agency) Corporate investor France 5 backed - [**Salesforce Ventures**](https://millionrounds.com/fund/salesforce-ventures) Corporate investor United States 3 backed - [**Google Ventures**](https://millionrounds.com/fund/gv) Corporate investor United States 2 backed **How this map is made.** Every investor here has backed two or more startups on our climate AI map, in rounds we track. Grouped by the kind of investor, each ranked by how many of these companies it has backed. Rebuilt nightly; updated 15 November 2026. ## More market maps [All maps](https://millionrounds.com/market-maps) [Market map **Climate AI market map** 193 startups · 5 segments · $2.1B](https://millionrounds.com/market-maps/climate-ai-market-map)[New wave **New climate AI startups, founded 2020 on** 97 startups · 5 segments · $724M](https://millionrounds.com/market-maps/new-climate-ai-startups-market-map)[Raised in 2026 **Climate AI startups that raised in 2026** 20 startups · 4 segments · $359M](https://millionrounds.com/market-maps/climate-ai-raised-2026-market-map)[Market map · Europe **Climate AI market map: Europe** 90 startups · 5 segments · $544M](https://millionrounds.com/market-maps/climate-ai-europe-market-map)[Market map · United States **Climate AI market map: United States** 65 startups · 5 segments · $1.4B](https://millionrounds.com/market-maps/climate-ai-united-states-market-map)[Market map · United Kingdom **Climate AI market map: United Kingdom** 27 startups · 4 segments · $196M](https://millionrounds.com/market-maps/climate-ai-united-kingdom-market-map) ## Who backs climate AI? Open any company for its rounds and investors, or search the investors behind these startups in the app, with filters, lists and exports. [Find their investors](https://millionrounds.com/login?join=1&next=/app/investors)[Top lists](https://millionrounds.com/top-lists)