Companies in the cleantech sector developing innovative solutions and technologies.
Explore 858 recently funded cleantech companies with verified founder contact information and fundraising data.
Power to Hydrogen develops advanced AEM electrolyzers that integrate with renewables while eliminating precious, expensive metals.
Brightcore Energy is a provider of end-to-end clean energy solutions to the commercial and institutional market.
Founded in 2014, Love2Laundry is a digital laundry and dry-cleaning delivery service.
H2GO Power develops safe and low-cost hydrogen production and storage technologies.
California Perovskite Technology Inc is a technology company supplying perovskite-based solar modules.
Palgae uses algae to absorb CO2 from the atmosphere and stores it in the raw materials it makes.
Cleantech / ClimateTech company Ending PFAS 'Forever Chemical' pollution through wastewater treatment and sensing technologies.
Zevo is an advanced two-sided marketplace that allows EV owners to share or rent the EV's contactless with guests.
Princeton Critical Minerals is a cleantech company that boosts lithium extraction and production from brine sources.
FTEX Develops smart connected drive systems for light electric vehicles.
Rich Earth Institute conducts research, education, and technological development to advance the use of human waste as a resource.
SmartCocoon Smart booster fans enable micro-zoning / room by room climate control system, providing comfort & energy saving benefits
e-HORUS provides energy solutions that help businesses optimize operations, improve efficiency, and support a more sustainable future.
Aira is a direct-to-consumer clean energy-tech company that provides heat pumps and home energy-saving solutions.
Otovo is a marketplace for distributed energy installation. The company is building the European number one in residential solar
Linca develops hydrometallurgical technology to recover lithium, nickel and cobalt from end-of-life lithium-ion batteries.
Benchmark Labs provides asset-specific weather forecasting for the agricultural sector, and beyond.
Minus Waste Solutions is a distributed food waste solutions company.
Kc8 is dedicated to reducing global greenhouse gas emissions and promoting sustainable development for future generations.
Clean Crop Technologies specializes in advanced treatments for foods and seeds, effectively reducing mold, pathogens, and bacteria.
Unblock is a climate technology company that offers a solution to mitigate emissions.
Cariqa powers EV charging transactions, cutting out intermediaries and complexity.
Skyfri is a cleantech company that provides solar asset owners with a platform that automates operations, maintenance, and asset management.
Caplyzer develops and patented a new solution for water electrolysis.
Eavor is a geothermal energy solution provider that develops a closed-loop system to provide baseload energy solutions.
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 858 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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