Global Climate Solution Stocks
A comprehensive list of publicly listed companies that generate >50% of their revenue from climate solutions that are headquartered in the following seven major global regions.
Note that we provide this list as a publicly available resource solely for the purpose of education. This list was created in 2025 and is not updated on a regular cadence.

Company
HQ country
Solution type
Index status
Description
374Water, Inc.
HQ country:
🇺🇸 United States
Solution type:
Waste To Energy
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
We're keeping an eye on them, but as of last annual rebalance, they fell below our $250m market cap exclusion.
Nouveau Monde Graphite Inc.
HQ country:
🇺🇸 United States
Solution type:
Critical Minerals
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
We're keeping an eye on them, but as of last annual rebalance, they fell below our $250m market cap exclusion.
American Lithium Corp.
HQ country:
🇺🇸 United States
Solution type:
Critical Minerals
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
We're keeping an eye on them, but as of last annual rebalance, they fell below our $250m market cap exclusion.
Nikola
HQ country:
🇺🇸 United States
Solution type:
Electric Cars
Clean transportation
Index status:
Failed Revenue Filter
Failed Revenue Filter
Nikola is an electric car pureplay that makes electric and hydrogen fuel cell heavy-duty commercial vehicles as well as clean energy solutions.
SPRU (XL Fleet)
HQ country:
🇺🇸 United States
Solution type:
Electric Cars
Clean transportation
Index status:
Failed Revenue Filter
Failed Revenue Filter
Spruce Power sells solar charging of cars a service, as well as battery packs and other key components to clean electrification.
SES AI Corporation
HQ country:
🇺🇸 United States
Solution type:
Energy Storage
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
SES is an energy storage pureplay that builds high-performance lithium-ion batteries and EVs and other applications.
Gogoro Inc.
HQ country:
🇺🇸 United States
Solution type:
Electric Two Wheelers
Clean transportation
Index status:
Failed Revenue Filter
Failed Revenue Filter
Gogoro is an EV pureplay that makes smart, swappable electric fuel and intelligent light urban vehicles.
Wallbox NV
HQ country:
🇺🇸 United States
Solution type:
EV Infrastructure
Clean transportation
Index status:
Failed Revenue Filter
Failed Revenue Filter
Wallbox is an EV infrastructure pureplay that makes EV charging systems that allow communication between user, vehicle, grid, building and charger.
FREYR Battery
HQ country:
🇺🇸 United States
Solution type:
Energy Storage
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
FREYR Battery is working to develop the most cost-competitive batteries with the lowest carbon footprints. It has not generated any reveue as of July 2022
Solid Power, Inc.
HQ country:
🇺🇸 United States
Solution type:
Energy Storage
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
Solid Power is a pureplay in energy storage that is developing all-solid-state battery cell technology that replaces the liquid or gel polymer electrolyte in conventional lithium-ion battery cells with a sulfide-based solid electrolyte
Microvast Holdings Inc
HQ country:
🇺🇸 United States
Solution type:
Energy Storage
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
Microvast is a pureplay that designs and manufactures EV battery and energy storage with ultra-fast charging capabilities.
Hyzon Motors Inc.
HQ country:
🇺🇸 United States
Solution type:
Fuel Cells
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
Hyzon is a pureplay that makes and services hydrogen fuel cell electric vehicles.
Ultralife
HQ country:
🇺🇸 United States
Solution type:
Electric Cars
Clean transportation
Index status:
Failed Revenue Filter
Failed Revenue Filter
Ultralife makes a majority of its revenue from EVs and energy storage. But it fails our defense filter because it sells batteries specifically designed for military combat and communications.
Perma-Fix Environmental Services
HQ country:
🇺🇸 United States
Solution type:
Nuclear Power
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
Perma-Fix promotes nuclear power through the treatment of nuclear waste and technical services like radiological measurement.
ESS Tech, Inc.
HQ country:
🇺🇸 United States
Solution type:
Energy Storage
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
ESS is a pureplay in long-duration energy storage that makes iron flow battery technology.
Origin Materials, Inc.
HQ country:
🇺🇸 United States
Solution type:
Bioplastics
Circular economy
Index status:
Failed Revenue Filter
Failed Revenue Filter
Origin Materials is a bioplastics pureplay that converts sustainable feedstocks into plastics that can replace petroleum-based plastics.
Xos, Inc.
HQ country:
🇺🇸 United States
Solution type:
Electric Cars
Clean transportation
Index status:
Failed Revenue Filter
Failed Revenue Filter
XOS Truck is an EV pureplay that makes electric drivetrains for trucks as well as medium- and heavy-duty electric trucks.
Heliogen, Inc.
HQ country:
🇺🇸 United States
Solution type:
Solar, Concentrated
Clean energy
Index status:
Failed Revenue Filter
Failed Revenue Filter
Heliogen is an electric utility that's purely focused on generating electricity. 100% of the electricity it generates comes from renewables.
Li-Cycle Holdings Corp
HQ country:
🇺🇸 United States
Solution type:
Recycling
Circular economy
Index status:
Failed Revenue Filter
Failed Revenue Filter
Li-Cycle is a pureplay in recycling that recycles lithium-ion batteries.
Swvl Holdings Corp.
HQ country:
🇺🇸 United States
Solution type:
Mass Transit
Clean transportation
Index status:
Failed Revenue Filter
Failed Revenue Filter
Swvl is a mass transit pureplay that allow for semi-flexible minibus routes as a ride-sharing option. Swvl is a more flexible alternative to large-scale mass transit and a lower-emissions alternative to cab hailing apps like Uber and Lyft.