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

WeRadiate empowers low-income and disadvantaged groups like farmers, municipalities, and organic ...

An innovative model that allows individuals, companies and public bodies to reduce environmental ...
We transform CO2 into building materials

Undesert is produce electrical power, deionized water, and dry salt with no liquid waste - Zero L...

Smart energy storage platform designed to address the issue between power utilities and the mass ...

Mobile Fluid Recovery separates liquids from solids in industrial waste streams so that each can ...

Not dog food, but real food for dogs without factory farming
Making electrified products more sustainable by unleashing the full potential of existing batteries.

Hamilton Perkins Collection is an independent brand, designing and producing bags and accessories...

Laundr is an on-demand laundry app that will pick up, wash, fold, and deliver your clothing withi...

We make next-gen synthetic fuels from CO2 with modular compact, and autonomous reactors. Starting...

AI & machine learning for sustainable urban water management.

Reducing buildings' carbon footprint with Energy AI
Sustainable specialty chemical manufacturing using engineered moss

AI-powered financing platform for sustainable infrastructure project

AI-powered digital twin-driven gas monitoring system

A B2B marketplace and analytics platform for patented technologies that connects pioneering resea...

Pirl: Largest EV charging network

Electrifying private air travel

Technology enabling ethical exchange
Westwood Aerogel is a manufacturer of chemical raw materials.

FLITE is developing a technique to prevent ice, rust and fouling on surfaces using clean lasers i...

Eliminate forest fire risk for your electric utility

Craste is a company which build sustainable packaging and furniture from crop waste.

AI to automate product design workflows and optimize parts for additive manufacturing.