Top Clean Tech Companies
575 Clean Tech companies, sorted by total funding raised.

Planette.ai empowers enterprises to adapt to climate change by providing year-ahead extreme weath...

EIO Diagnostics is an animal health diagnostics company launching our first product in the dairy ...
BiB optimizes batteries' performances, expands their lifecycle and reduces their environmental fo...

Climatetech marketplace for local impact investing connecting capital with community need.

Cheap, safe, and long lasting zinc ion batteries for energy storage.

EnMass Energy operates a global platform supporting waste-to-energy projects through optimized co...

Kadeya is a closed-loop water vending business that utilizes digitally connected reusable water b...

Elio enables analysts in companies & governments to respond to climate change's dynamism and rapi...

Partsimony is your manufacturing supply chain superpower in a world of uncertainty.

AQUAOSO provides research and risk analysis tools for lenders, appraisers, lawyers and researchers.

Innovative products for a cleaner future
Clean-tech company pioneering proprietary technology for sustainable extraction of precious metal...

Empowering companies to manage and plan their Environmental, Social, and Governance (ESG) needs.

Graphenest provides a two order of magnitude cost reduction in manufacture of graphene, a wonder ...

Tobe Energy cuts green hydrogen production costs by over 50% with a breakthrough electrolysis tec...

For Gen Z & Millennials struggling with climate-anxiety, Climatize provides a mobile app where th...
Reinvest your waste

Ambee aims to make hyperlocal air quality data accessable to developers, consumers, health resear...
R&D company with 4 SBIR/STTR awards from Department of Defense, National Science Foundation, Depa...

Geospatial analytics to empower decision-makers in the green transition.
R&D company with 5 SBIR/STTR awards from Department of Energy, Department of Agriculture.
R&D company with 2 SBIR/STTR awards from Department of Agriculture, Department of Energy.
R&D company with 7 SBIR/STTR awards from Department of Energy, Department of Agriculture.

Leverages innovation, data and modern technology relevant with times as its core values are to pr...

Uninterrupted Renewable Power. WHENEVER, WHEREVER