All Industries

Top Climate Tech Companies

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

Moxion Power Co.Closed

Mobile Energy Storage Technology

Richmond, United States201–500Climate Tech, Electric Vehicles
Venture Unknown·$123.3M·Jun 2023
GridPointAcquired

Provider of smart grid solutions to electric utilities

Arlington, United States51–200Climate Tech
Series G Plus·$120.0M·Mar 2025
Loam Bio

Creating novel microbial products for carbon sequestration that both improve soil health and enab...

Orange, Australia51–200Agtech, Biotech
Series B·$119.8M·Feb 2023
Wunder

Connecting investors with great commercial solar projects

Boulder, United States11–50Artificial Intelligence, Clean Tech
Series B·$115.6M·Apr 2018
Zanskar

AI-native geothermal company that uses subsurface data and geoscience to find and develop utility...

Salt Lake City, United States51–200Artificial Intelligence, Clean Tech
Series C·$115.0M·Jan 2026
Fortera

Produces low‑carbon cement by mineralizing CO₂ from cement kilns and supplying ReAct™ cement and ...

San Jose, United States51–200Climate Tech, Industrials
Series C·$115.0M·Aug 2024
Infravision

Infravision builds drone-enabled systems that modernize power line construction for faster, safer...

United StatesRobotics, Clean Energy
Series B·$114.0M·Nov 2025
Prometheus

We use solar and wind power to make zero net carbon electrofuels

Santa Cruz, United States11–50Climate Tech, Energy Storage
Venture Unknown·$112.5M·Jun 2025
Deep Sky

Deep Sky builds, owns, and operates carbon removal infrastructure to reverse climate change at sc...

Montreal, Canada11–50Carbon Capture, Clean Energy
Grant·$112.4M·Dec 2024
TIPA

Israeli company developing certified compostable flexible packaging for food and apparel industri...

Tel Aviv, Israel51–200Sustainability, Climate Tech
Series C·$112.0M·Jan 2022
Abound SolarClosed

Thin-film solar panel manufacturer

Loveland, United States201–500Climate Tech
Venture Unknown·$111.0M·Oct 2010
Element Energy

Battery management and energy storage technology company.

Menlo Park, United States11–50Climate Tech, Energy
Series B·$111.0M·Nov 2023
Samsara Eco

Enzymatic recycling technology company using AI-designed enzymes to break down plastics and texti...

Canberra, Australia51–200Biotech, Climate Tech
Series A·$108.8M·Jun 2024
Hydrosat

Hydrosat tracks the health of every plant, everywhere, every day.

Washington, D.C., United States51–200Artificial Intelligence, Climate Tech
Series B·$107.8M·Jan 2026
Sense

Home energy monitor that tracks electricity usage in real-time to help homeowners reduce consumpt...

United StatesClimate Tech
Series C·$105.0M·Apr 2022
Everdrop

Everdrop makes sustainable, plastic-free household cleaning and personal care products using conc...

Munich, Germany51–200Climate Tech, E-Commerce
Series B·$104.9M·Jul 2022
Syzygy Plasmonics

Builds light-powered reactor systems to produce sustainable fuels, hydrogen, and chemicals for in...

Houston, United States11–50Climate Tech, Deep Tech
Series C·$104.8M·Nov 2022
The Climate CorporationAcquired

Financial services platform for managing weather risk

San Francisco, United States501–1000Agtech, Climate Tech
Series C·$104.6M·Jun 2012
Checkerspot, Inc.

Checkerspot designs high performance materials at a molecular level with technology at the nexus ...

San Francisco, United States11–50Food & Beverage, Biotech
Series C·$104.0M·Feb 2023
AM Batteries

Developing solvent-free dry electrode manufacturing technology for lithium-ion batteries to reduc...

Billerica, United States11–50Climate Tech
Venture Unknown·$102.0M·Dec 2024
Aerones

Robotics for wind turbine maintenance.

Riga, Latvia201–500Climate Tech, Drones
Series B·$101.2M·Jun 2025
PachamaAcquired

Restoring nature to solve climate change.

San Francisco, United States51–200Artificial Intelligence, Carbon Capture
Extension Round·$101.2M·Mar 2024
Climavision

Private weather intelligence company building a next-generation radar network and AI-powered weat...

Louisville, United StatesClimate Tech
Growth Equity·$100.0M·Jun 2021
Syre

Syre is a textile impact company decarbonizing the apparel industry through textile-to-textile po...

Climate Tech
Series A·$100.0M·May 2024
ARC BOATS

Los Angeles-based electric boat manufacturer founded in 2021 by SpaceX alumni, building high-perf...

Los Angeles, United States51–200Climate Tech
Series B·$100.0M·Sep 2023