Climate Tech grants
Explore grants for climate tech companies. This directory includes funding for emissions reduction, carbon capture and removal, industrial decarbonization, climate adaptation and environmental monitoring, from environment and energy agencies, climate foundations and corporate sustainability programs.
Showing 505-528 of 2,204 grants
Made in Europe: Circular Factory Remanufacturing
🇪🇺European Commission · European Union
Funds €5–6.5M research projects that automate factory de-manufacturing and remanufacturing for a more circular European industry.
Raw Materials Partnership for the Green and Digital Transition: call for European projects
🇨🇭SNSF · Switzerland
Funds Swiss researchers on European raw-materials supply and circularity projects.
Eurostars Call 12 for projects
🇪🇺RVO · Netherlands
Funds innovative SME-led international R&D consortia through the Eurostars Call 12 grant process.
ERC Synergy Grant
🇪🇺European Commission · European Union
Funds teams of two to four principal investigators carrying out joint frontier research in any scientific field through ERC Synergy Grants.
Environmental Crimes
🇧🇪ESA · Global / Multinational
Zero-equity co-funding for satellite services that detect and trace environmental crime.
ARPA-E OPEN (next cycle)
🇺🇸ARPA-E · United States
Funds high-risk energy technologies in United States with cross-cutting potential for climate and industrial transformation.
Development Contracts (Contratti di Sviluppo)
🇮🇹MIMIT · Italy
Funds Italian strategic industrial investments in large manufacturing programs and development initiatives.
DOE SBIR Phase I
🇺🇸DOE · United States
Funds U.S. for-profit small businesses establishing technical feasibility of innovative technologies across DOE priority areas including advanced manufacturing, critical materials, and quantum information science.
DOE SBIR Phase II
🇺🇸DOE · United States
Funds U.S. small businesses advancing energy and science technologies from proven feasibility into prototype development through DOE's Phase II SBIR award.
DTSU DMP (Mass Production Demonstration)
🇯🇵NEDO · Japan
Supports Japanese startups demonstrating mass production readiness and scalable commercialization models.
DTSU PCA (Prototype and Market Validation)
🇯🇵NEDO · Japan
Funds Japanese startups validating prototypes and testing market fit for deep-tech products and services.
DTSU STS (Early R&D Phase)
🇯🇵NEDO · Japan
Funds Japanese startups through early research development for core technology creation in emerging industries.
Green New Deal
🇮🇹MIMIT · Italy
Invests Italy firms in ecological transition and circular innovation investments through structured financing and growth-oriented milestones.
Industry Growth Program — Commercialisation and Growth
🇦🇺DISR · Australia
Funds Australian small businesses scaling deep-tech products from prototypes toward broader national and global growth.
Innovation Project with Implementation Partner
🇨🇭Innosuisse · Switzerland
Supports Swiss innovation by co-funding projects between research institutions and implementation partners.
NASA STTR Phase II
🇺🇸NASA STMD · United States
Funds U.S. small businesses and their research institution partners developing and demonstrating technology innovations through NASA's STTR Phase II award.
ZIM R&D Cooperation Projects
🇩🇪BMWE · Germany
Administers collaborative grants for German firms and research partners to run joint innovation projects.
1-on-1 Guidance for The smarter E Europe 2026
🇩🇪Smart Green · Germany
Gives EnergyTech and GreenTech start-ups a shared exhibition stand, on-site support and 1:1 consulting at The smarter E Europe 2026 trade fair in Munich.
4th Akash ESIIP: EPAM Social Impact Innovation Program
🇮🇳AIC-IIITH · India
Gives revenue-stage Indian GreenTech startups up to Rs 5L in equity-free funding.
8. Energieforschungsprogramm — Projektförderung
🇩🇪BMWE · Germany
Funds German applied energy research across hydrogen, heat, power, and energy systems.
Abandoned Well Plugging Credit
🇺🇸Kansas Department of Revenue · United States
Funds Kansas C corporations plugging qualifying abandoned oil and gas wells through a credit covering half of eligible expenditure.
Advancing Renewables Program
🇦🇺ARENA · Australia
Supports Australia's renewable energy development with demonstration and pre commercial deployment pathways for industry.
AgriBiz Programme
🇰🇪KCIC · Kenya
Supports agri-enterprises in Kenya with incubation, mentoring, and acceleration aimed at scalable agricultural innovation.
AI by HER: The Impact Challenge for Women in AI
IndiaAI Mission · India
Awards INR 25 lakh each to 10 women-led AI teams tackling real-world public challenges.