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 121-144 of 2,200 grants
DECARB FLASH
🇫🇷ADEME · France
Funds French industrial entities with rapid support for deep decarbonization pilots and investments.
Innobooster Grant
🇩🇰Innovationsfonden · Denmark
Funds Danish small businesses and entrepreneurs for knowledge based technology development with co investment support.
KMU-innovativ — Stichtag
🇩🇪BMFTR · Germany
Funds German small and medium enterprises pursuing high-impact innovation in AI, climate, energy, and built environments.
R&D Tax Credit — Income Tax Credit (Section 41) — TY2025 / Filed
🇺🇸IRS · United States
Supports established United States companies with income tax credits tied to qualified innovation spending.
R&D Tax Credit — QSB Payroll Offset (Section 41) — TY2025 / Filed
🇺🇸IRS · United States
Supports United States small businesses through payroll tax offsets when they fund qualifying innovation activity.
Resilient Energy System Through Innovation Clusters
🇸🇪Energimyndigheten (Swedish Ene · Sweden
Funds Swedish-led cross-sector innovation clusters strengthening energy-system resilience against disruptions through Swedish Energy Agency grants.
The KMU-innovativ funding programme
🇩🇪BMFTR · Germany
Funds R&D projects at German SMEs and research institutions with rates up to 100%.
FENG Smart Path — Consortium Projects
🇵🇱NCBR · Poland
Supports consortiums linking Polish enterprises with research teams to turn laboratory results into market products.
Sustainable Community Real Estate Subsidy (DUMAVA)
🇳🇱RVO · Netherlands
Pays owners of Dutch schools, care homes and other community buildings to cut their energy use.
Road Vehicles of Tomorrow and Components — Production in France (Véhicules routiers de demain et composants — production en France)
🇫🇷Bpifrance · France
Funds companies industrializing future road vehicles and components in France through blended aid.
Water Efficiency Lab 2 (WEL 2)
🇬🇧Ofwat · United Kingdom
Funds UK water-sector innovators tackling customer-side leakage with grants of £150,000 to £1.5 million.
Advancing atmospheric and aerial autonomy
🇬🇧NERC · United Kingdom
Proof-of-concept support for autonomous environmental observing capability.
Research Infrastructure Renewal
🇬🇧NERC · United Kingdom
Capital funding to renew, replace and enhance environmental science infrastructure.
Resilient economy and security through ecosystem transitions grants
🇬🇧NERC · United Kingdom
Research on ecosystem transitions, resilience, security and prosperity.
Testing Circular Biopolyesters (STCB)
🇳🇱RVO · Netherlands
Pays half the cost for Dutch companies testing bio-based polyesters like PLA or bio-PET.
Disaster Resilience, Response and Recovery Call 2026
🇦🇹EUREKA · Global / Multinational
Funds international R&D consortia building new or scalable technology for disaster preparedness, emergency response and post-disaster recovery, paid out through each partner's own national funding agency.
Global Deep Tech Battle @ SLUSH 2026
swisstech · Switzerland
Awards a 3,000-euro cash prize to the winning deep-tech pitch at SLUSH 2026.
EIC Pathfinder Challenge: Advanced Materials for Miniaturised Energy Harvesting Systems
🇪🇺EIC · European Union
Supports developing advanced materials for miniaturised energy harvesters to power IoT and sensor networks autonomously.
EIC Pathfinder Challenges
🇪🇺EIC · European Union
Funds European consortia developing breakthrough solutions across AI, climate, energy, materials, medical, and quantum fields.
Eurogia Clean Technologies Call for Proposals
🇨🇦NRC · Canada
Funds Canadian firms in EUREKA low-carbon energy R&D consortia.
Eurogia2030 - Call 31
🇦🇹EUREKA · Global / Multinational
Funds international low-carbon energy R&D consortia via national agencies.
Start Up Energy Transition Award
dena · Germany
Awards €10,000 per category to energy-transition startups founded within the last 10 years.
Start Up Energy Transition Award 2027
dena · Germany
Awards €10,000 to the winning start-up in each of five energy-transition categories.
CIRIF Intake 1
🇨🇦CFI · Canada
Funds institutions hosting Canada Impact Chairs through major infrastructure support.