Companies in the cleantech sector developing innovative solutions and technologies.
Explore 820 recently funded cleantech companies with verified founder contact information and fundraising data.
Dayrize provides AI-driven impact reduction, consumer claims, regulatory compliance, and data maturity services for businesses.
RARA Factory is a company that provides research and development of sustainable materials utilizing physics-based artificial intelligence.
Natural Fiber Welding develops a circularity platform producing sustainable materials from plants.
Recycling Carbon Fiber Composite to produce a strong, light and ecological material with advanced technical grades
Naco builds a manufacturing station to provide its clients with ready-to-use coated parts for hydrogen production.
Kooling builds technology that empowers Enterprises decarbonise their business and deliver environmental leadership.
Ammobia is a chemical manufacturing company that specializes in the clean production of ammonia through renewable hydrogen and air.
S-ALD, nano coating, reducing the dependency on scarce material, electrolysers, fuel cells, batteries
Renewable energy & infrastructure deal origination platform
Seabin Project mission to create innovative clean tech for our oceans and the environment.
Frankles is a Climate Tech Startup decarbonizing the ingredient industry through NoDex a extraction platform for sustainable ingredient
Magway is an all-electric, zero emissions, low-footprint, high-capacity delivery system.
Clear Blue Technologies, the Smart Off-Grid company, combines green energy with the proven advantages of communications.
Clean Crop Technologies specializes in advanced treatments for foods and seeds, effectively reducing mold, pathogens, and bacteria.
Bia Energy is transforming LatAm’s power sector with smart meters and a digital platform for real-time control, savings, and sustainability.
Biomass to biochar using proprietary advanced pyrolytic technology in a Disposal as a Service model
Pyxo replace disposable packaging of food through a network of reusable containers.
Developer of CERLOS®, Class A fire-rated, low-carbon building materials made from forestry waste via mineralization.
Binding Solutions focuses on enhancing metals production efficiency and environmental impact.
Nium develops patent pending nanotechnology that produces greener ammonia.
X-energy is a nuclear energy company that develops small modular nuclear reactors and nuclear fuels for clean energy generation.
Reinventing how organizations collaborate with building owners to expedite the decarbonization of the built environment
Solarflux provides a flexible, clean, inexpensive solar thermal power for a wide range of use cases
Energy Cloud® is a clean-tech company focused on energy efficiency, sustainability and healthy building environments.
Sheets Laundry provides plastic-free, Eco-friendly Laundry Detergent Sheets and cleaning products.
The cleantech sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.
CleanTech companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.
The cleantech sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.
Here is how funding is distributed among the 820 cleantech companies tracked in the VCBacked database.
Companies in the cleantech sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.
Perfect for: B2B sales teams targeting cleantech companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.
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