Companies in the cleantech sector developing innovative solutions and technologies.
Explore 820 recently funded cleantech companies with verified founder contact information and fundraising data.
Sustonable mixes post-consumer recycled plastic bottles and natural stone to create a circular, high-quality surface material.
Healix Clean Tech is a clean-tech startup that aims to solve the plastic problem.
Robin Autopilot limits air and noise pollution, impacting meaningful environmental change via their choice of lawn care service.
Aclima is a climate-tech company that focuses on mapping and analyzing air pollution through advanced measurement and analysis platforms.
Vader Nanotechnologies discovers new organisms and enzymes that break down pollutants.
Evari is a clean-tech firm developing next-generation tiny, oil-free turbocompressors for heating and cooling applications.
Chestnut Carbon develops and manages reforestation and afforestation forestry projects that generate carbon removal credits.
Voltaage is a cutting-edge geospatial intelligence engine designed to maximize profitability for EV charging station operators.
itselectric is electric vehicle charging purpose-built for drivers who park their cars on city streets.
Trillion is green fuel development & production company located in Houston Texas.
Route is a Business Management Platform for Facility services industry.
hop is a shared-mobility company providing micromobility rental services in Eastern Europe and MENA.
Moduly offers a virtual power plant that provides resilience, cost savings, and clean energy.
Verditek focused on clean technology sectors including next generation solar panel technology, liquid gas absorption.
Geothermal developer - Baseload renewable energy
Climate Transition Development excels renewables with Green Snow, advancing geothermal, carbon capture, and green cloud tech.
Trashin is a provider of waste and environmental services in Brazil focused on traceability with tecnology and circular economy
Salinity Solutions develops a technology to clean up water treatment industries.
Azure Yacht Group has been established to develop two innovative lines of hybrid yachts.
BtrLyf is a digital platform for the built environment that helps co-creation of sustainable buildings
Shayp is the turnkey solution for automatic water leak detection and remote water consumption tracking in private and public buildings
Meta Materials is a platform technology company that partners with OEMs across an expanding range of industries.
Puraffinity develops precision materials to target chemicals, with an initial focus on PFAS in water
Direct-C has developed a proprietary, polymer nano-composite platform technology.
Applehead is a revolutionary token creating real-world impact
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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