Top Clean Tech Companies
575 Clean Tech companies, sorted by total funding raised.
Sunthetics develops smart, AI-enabled electrochemical reactors that enable the fast, hyper-effici...
Making sourcing green energy as easy as possible for businesses.
Deep Transparency for the world's carbon credits.
Silent, reliable, long-endurance power from any fuel.
Sopht is a Green ITOps solution driving sustainability by reducing the environmental and financia...
Biopesticides from the microbiome
Arolytics is a Calgary-based SaaS platform that helps oil and gas companies monitor, manage, and ...
Carbon mineralization technology for concrete producers that injects captured CO₂ into fresh conc...
R&D company with 7 SBIR/STTR awards from Department of Energy.
Designs and manufactures transformers, switchgear, and circuit breakers for utilities, data cente...
Machine generating potable water using only solar power + humidity
A mobile-first data platform that empowers field workers, by providing a user-friendly interface ...
Provides an embedded control software solution that allows utility-scale solar power plants to mi...
World's first green ammonia that is California-certified organic
Element 16's thermal battery is a new take on energy storage. We provide the first cost-effective...
Whole muscle meat alternatives grown naturally from fungi
RANA is building a brighter future for you, we provide an Energy-as-a-service ecosystem that is r...
EnviCore aspires to revolutionize current tailings mitigation practices and promote a circular ec...
Addressing the problem of the lack of high-performance recycled rubber feedstock, required to rep...
Satellites on Fire is a wildfire early detection system that uses satellites, ground cameras & AI.
The world's most powerful modular and compact unit that provides renewable energy and clean water...
R&D company with 5 SBIR/STTR awards from Department of Defense, National Science Foundation.
Smart thermostat and home energy management startup, competitor to Nest.
Circular economy marketplace that unlocks the financial and environmental benefits of used electr...
Velocia is changing the way people move in cities through incentives and rewards.