Top Clean Tech Companies
607 Clean Tech companies, sorted by total funding raised.
Next Generation Radioisotope Power System
Builds all-electric autonomous commercial mowers for landscape contractors to reduce labor and em...
Italian cleantech company developing CO2 Battery long-duration energy storage systems using carbo...
Real-time vegetation intelligence, at scale
Builds stellarators — the most efficient, steady, and stable fusion reactors on earth — to delive...
Germany's leading heat pump installer, offering end-to-end heating system replacement including p...
New Zealand cleantech company using biological processes to recover critical and precious metals ...
Solstice radically expands access to clean energy by providing community-shared solar power to th...
Makes hydrofoiling electric boats and ferries that deliver long-range, high-speed, energy-efficie...
At Carbonext Inc., we are developing a circularity strategy that retrofits existing architectures...
Breaking The Barrier to a Carbon Emissions Free Future
David Energy is a technology-driven retail electricity provider that manages distributed energy r...
Dance is an all-in-one e-bike and moped subscription service offering members their own electric ...
Climate tech company developing scalable methane reduction and greenhouse gas mitigation solution...
Queens Carbon is developing groundbreaking processing technology to significantly reduce the ener...
Sustainable materials for a changing planet
World's First Mobile Electric Vehicle Charging Network
Wireless charging over wifi.
Builds AI models and software to design and optimize EV battery chemistry and cell performance fo...
Battery energy storage system manufacturer and as-a-service provider supporting cleaner energy an...
Recovery of critical minerals from waste streams.
Mazama Energy is a geothermal developer advancing technologies to extract heat from superhot rock...
Australian clean energy startup developing inverterless battery storage technology for commercial...
Vietnamese electric motorbike manufacturer producing Vietnam's first domestically-made electric m...
Harnessing the ocean's potential by creating its most comprehensive map