A curated list of significant funding opportunities, accelerator programs, and grant schemes designed to support early-stage to growth-stage climate technology companies across the European Union and associated regions.
Get targeted exposure with custom position pinning and highlighted placement.
The European Innovation Council's flagship instrument providing grants of up to €2.5 million for high-risk, high-impact startups, plus equity investment for scaling. It specifically targets breakthrough technologies in climate neutrality and environmental sustainability.
A dedicated funding stream supporting urban innovation demonstrations and scaling of climate-neutral solutions. It offers substantial grants for pilots and projects that directly contribute to the mission of achieving 100 climate-neutral cities by 2030.
A financial products and guarantees program backed by the EU budget to de-risk lending for innovative SMEs in green technologies. It helps startups overcome financing gaps by providing loan guarantees and equity instruments through participating financial intermediaries.
A specific call under Horizon Europe focusing on decarbonizing industrial processes and energy systems. It provides significant funding for collaborative research and innovation projects that develop and deploy low-carbon technologies across the energy value chain.
Supports frontier research and high-risk innovation in early stages, including novel climate tech concepts that are not yet market-ready. It offers grants up to €2.5 million for exploratory projects, allowing startups to prove technical feasibility before scaling.
The world's largest innovation community for climate change, offering seed funding, business accelerators, and networking opportunities. It supports early-stage climate startups through its regional hubs with tailored resources, mentorship, and co-creation grants.
A budget guarantee that mobilizes private investment for sustainable projects, including climate action and infrastructure. It provides financial backing through partner financial institutions, making it easier for climate tech startups to secure debt or equity financing.
Various national governments offer specific grants for green tech, such as Germany's Federal Ministry for Economic Affairs and Climate Action funding. These programs often complement EU grants and support pilot plants, demonstrations, and R&D in specific national industries.
The main funding pillar for climate-related research and innovation, offering large-scale collaborative projects and individual grants. It covers topics ranging from renewable energy and storage to sustainable mobility and circular economy business models.
A funding scheme for international R&D projects led by SMEs, including many in the cleantech sector. It supports startups in developing innovative solutions for sustainable technologies through public funding allocated by participating national agencies.
A global entrepreneurship competition with strong European participation, offering cash prizes, mentorship, and media exposure. Winners gain access to venture capital networks and corporate partners interested in scaling clean technology solutions.
Formerly known as WIC, this instrument helps early-stage companies commercialize their innovations through internationalization support. It provides grants up to €500,000 for market testing and scaling activities outside the company's home country.
Specifically designed to help small and medium-sized enterprises, including climate tech startups, access finance. It provides guarantees to lending partners, reducing their risk and enabling them to offer better loan terms to green innovators.
Provides investment and advisory services for green projects, including loans and equity for clean energy and resource efficiency. While focused on Eastern Europe and Mediterranean, it is a key source of capital for climate tech companies in these regions.
A new mission addressing soil health and carbon sequestration, offering funding for innovative agricultural and land management technologies. Startups developing solutions for regenerative agriculture or soil monitoring can apply for substantial project grants.
Regional funds dedicated to supporting innovation ecosystems and research in specific territorial strengths, including green tech. Local and regional authorities use these funds to provide grants, infrastructure, and support services to local climate tech startups.
Funds large-scale demonstration projects for innovative technologies in low-carbon energy and industry sectors. Although competitive, it offers significant grants for projects that demonstrate novel approaches to decarbonization, often requiring substantial private investment leverage.
Targeted funding for startups within the EIT Climate-KIC network to accelerate the deployment of their innovations. It supports businesses in scaling up by providing resources for market entry, regulatory navigation, and scaling operations in Europe.
Supports projects that contribute to healthy, productive, and safe oceans and waters. Climate tech startups working on blue economy solutions, marine carbon capture, or sustainable aquaculture can access dedicated funding streams under this mission.
A suite of financial instruments helping innovative SMEs access both debt and equity finance. It is particularly relevant for climate tech startups with high growth potential but limited collateral, providing risk-sharing mechanisms for investors and lenders.