Companies in the cleantech sector developing innovative solutions and technologies.
Explore 837 recently funded cleantech companies with verified founder contact information and fundraising data.
Renewable energy & infrastructure deal origination platform
Gaiascope helps energy companies and investors transition to the future in the most economic way possible.
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.
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.
Nium develops patent pending nanotechnology that produces greener ammonia.
Binding Solutions focuses on enhancing metals production efficiency and environmental impact.
X-energy is a nuclear energy company that develops small modular nuclear reactors and nuclear fuels for clean energy generation.
Solarflux provides a flexible, clean, inexpensive solar thermal power for a wide range of use cases
Reinventing how organizations collaborate with building owners to expedite the decarbonization of the built environment
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.
Thermulon has developed a novel chemical pathway to produce building insulation materials.
PCX is a non-profit organization that partners with businesses to offset their plastic footprint and reduce plastic waste.
Air For Life removes impurities, bacteria, and viruses from the air and from surfaces using filter-free ionization technology.
We collect, visualize and analyze near-surface data to identify underground utilities, fluid leaks, soil layers, and infrastructure health.
Technology-driven energy storage company powering the carbon-free electric grid.
Sustain.Life enables businesses of any size to meet sustainability targets with carbon tracking and accounting.
Transitional Energy brings geothermal technology to the oil and gas industry to generate clean, baseload power from heat waste.
JIVR is a hassle-free commuting bike, allowing you to enjoy the benefits of cycling, without any lifestyle compromises.
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 837 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.
Get Started - Access Contact InformationJoin thousands of sales teams, investors, and service providers using VCBacked