Companies in the cleantech sector developing innovative solutions and technologies.
Explore 820 recently funded cleantech companies with verified founder contact information and fundraising data.
Alquion is a Dutch cleantech company that develops and markets Flexolyser™.
Cool Planet Technologies develops a cutting-edge membrane-based technology to absorb carbon dioxide.
EdgeEnergy provides electric vehicle (EV) fast charging solutions at the edge of the grid.
Spacecool offers zero-energy cooling materials that radiate heat to space, reducing temperatures and mitigating global warming.
IZI Electric provides an affordable zero-emission alternative to the fastest-growing cities in the world.
kokono.green is an energy rehabilitation one-stop shop that optimizes energy renovations to reach a more sustainable society.
Nanogence is a global material innovation company specializing in the production and sales of novel synthetic materials. .
Unico engages in promoting and optimizing waste collection in order to reduce waste production.
Maker of Freepower - an electric boat totally self-sufficient by solar energy
HotGreen is an industrial high-temperature heat pump company providing process heat from electricity.
UniSieve is a cleantech company that provides molecular separation membrane solutions for a wide range of applications.
Waste to revenue technology servicing the Agriculture, Food Processing, and Environmental Waste Remediation industries.
Net Purpose is the world's first data provider to make impact measurement effortless for investors: who invest for profit and purpose
WattBuy is a clean energy platform that empowers enterprises to help their customers choose affordable, clean energy options for their home.
Reazent is an agtech company that makes more economically viable, sustainable, and safer alternatives to synthetic agrochemicals.
Paul-Tech offer real-time fertilizer level and soil workability monitoring system.
Universal Hydrogen is a fuel logistics company making hydrogen-powered commercial flight a reality.
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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