All Industries

Top Climate Tech Companies

1,561 Climate Tech companies, sorted by total funding raised.

MM
Memphis Meats

UPSIDE Foods (formerly Memphis Meats) pioneers cultivated meat grown directly from animal cells, ...

Berkeley, United States201–500Climate Tech, Food & Beverage
Series B·$161.0M·Jan 2020
Cathay Industrial Biotech

Leading industrial biotechnology company with a large-scale integrated industrial biotechnology p...

Shanghai, China1001–5000Biotech, Climate Tech
Private Equity·$161.0M·Dec 2015
PowinAcquired

Oregon-based utility-scale energy storage integrator providing battery systems and management sof...

Portland, United States201–500Clean Energy, Energy Storage
Growth Equity·$160.0M·Jul 2022
Zanskar Geothermal

AI-powered geothermal discovery platform using modern geoscience to map subsurface resources and ...

Salt Lake City, United States11–50Artificial Intelligence, Climate Tech
Series C·$157.0M·Jan 2026
MioTech

AI-based sustainability data and solutions provider serving financial institutions and corporatio...

Shanghai, China201–500Artificial Intelligence, Climate Tech
Series C·$157.0M·Jan 2024
BlocPower

Designs, finances, and installs clean energy and efficiency upgrades for building owners and unde...

New York, United States51–200Clean Energy, Climate Tech
Series B·$155.0M·Mar 2023
Cool Planet

Climate tech company commercializing engineered biocarbon technology to improve soil health and s...

United States11–50Climate Tech
Growth Equity·$154.0M·Oct 2024
BrightSource EnergyAcquired

Solar thermal power technology for utility-scale power plants

Oakland, United StatesClimate Tech
Series D·$150.0M·Jun 2010
Bloom EnergyIPO

Solid oxide fuel cell technology and products for distributed electricity and hydrogen generation

San Jose, United States1001–5000Clean Energy, Fuel Cells
Venture Unknown·$150.0M·Sep 2011
IA
Indigo Agriculture

Agricultural technology company using plant microbes and regenerative practices to improve crop y...

Boston, United StatesClimate Tech
Venture Unknown·$150.0M·Mar 2022
Arc Boat

American electric boat manufacturer based in Los Angeles building high-performance, all-electric ...

Los Angeles, United States11–50Climate Tech
Series C·$150.0M·Dec 2024
Mangrove Lithium

Develops electrochemical lithium refining technology to produce battery-grade lithium for produce...

Delta, Canada11–50Advanced Materials, Clean Tech
Growth Equity·$148.7M·Jan 2026
Aleph Farms

Cellular agriculture company growing cultivated beef steaks to improve sustainability, food secur...

Rehovot, Israel51–200Biotech, Climate Tech
Series C·$145.7M·Mar 2025
Dcbel

Smart home energy systems startup using AI to manage solar, storage, and bidirectional EV chargin...

Montreal, CanadaClimate Tech
Series C·$145.0M·Mar 2025
cylib

cylib is on a mission to revolutionize how lithium-ion batteries are recycled in Europe, making t...

San Francisco Bay Area, Germany51–200Sustainability, Climate Tech
Grant·$143.0M·Dec 2025
Niron Magnetics

Niron Magnetics develops rare-earth-free permanent magnets made from iron nitride, enabling susta...

Minneapolis, United States51–200Climate Tech, Manufacturing
Venture Unknown·$139.3M·Feb 2026
Sun Mobility

EV energy services company that develops and operates battery swapping infrastructure for two- an...

Bengaluru, India201–500Climate Tech, Electric Vehicles
Venture Unknown·$135.0M·Jul 2025
Solfacil

First solar investment platform in Brazil with innovative loans.

São Paulo, Brazil201–500Climate Tech, Fintech
Series A·$134.0M·Feb 2024
Phoenix Tailings

A mining company powered by technology, eliminating waste and creating sustainably produced metal...

Boston, United States51–200Clean Tech, Climate Tech
Extension Round·$131.6M·Feb 2026
SkySpecs

Simplify the Management of Renewable Energy Assets We offer purpose-built technologies and servic...

Ann Arbor, United States201–500Clean Tech, Climate Tech
Growth Equity·$130.9M·Mar 2025
Zum

Zūm is revolutionizing student transportation, enabling students to get to and from school safely...

Redwood City, United States51–200Climate Tech, SaaS
Series D·$130.0M·Oct 2021
Cambium Carbon

AI-powered marketplace and supply chain operating system connecting salvaged urban wood waste wit...

Washington, United States11–50Climate Tech
Series B·$128.5M·Jan 2026
Cyclic Materials

Recycles rare earth elements from end-of-life products to supply magnet manufacturers and industr...

Toronto, Canada51–200Clean Tech, Advanced Manufacturing
Series C·$128.0M·Jan 2026
Swell Energy

Residential solar, home battery storage, and virtual power plant operator.

Santa Monica, United StatesClimate Tech
Series B·$128.0M·Nov 2022
LevelTen Energy

A renewable energy transaction platform connecting C&I power buyers to PPAs from utility-scale wi...

Seattle, United States51–200Clean Tech, Climate Tech
Series D·$127.3M·Jul 2024