U.S. Environmentally-Friendly

AIFarm

Market Cap: US$692.0

A development stage company, develops a proprietary growing system that designs and builds custom biodomes worldwide.

Tanke

Market Cap: US$664.0

Through its subsidiaries, develops and markets environmental and water technologies.

Art's-Way Manufacturing

Market Cap: US$8.1m

Manufactures and sells agricultural equipment, and specialized modular science and agricultural buildings worldwide.

Sustainable Green Team

Market Cap: US$9.0m

Through its subsidiaries, provides environmentally conscious solutions to residential, commercial, and government customers in the United States.

Renovare Environmental

Market Cap: US$3.5k

Through its subsidiaries, provides environmental management solutions worldwide.

First National Energy

Market Cap: US$2.5m

Focuses on providing wind-driven solutions for power generation.

Eurotech

Market Cap: US$4.8k

A development stage company, engages in acquiring, developing, and marketing chemical and electronic technologies for use in environmental and security sectors.

Scope Industries

Market Cap: US$293.7m

Offers waste material recycling services in the United States.

Wild Brush Energy

Market Cap: US$1.1k

Operates as a renewable energy company.

Cardno

Market Cap: US$6.6m

A professional environmental services company, engages in the development and improvement of social infrastructure for communities in Ecuador and Peru.

Transtech Industries

Market Cap: US$328.0

Through its subsidiaries, generates electricity utilizing methane gas and provides environmental services.

Ceres Ventures

Market Cap: US$77.0

A development stage company, focuses on the research, development, and commercialization of clean technologies for the remediation of polluted water, soil, and air.

Agrify

Market Cap: US$34.0m

Offers hardware and software cultivation and extraction solutions for the cannabis and hemp industry in the United States.

Spruce Power Holding

Market Cap: US$39.4m

Owns and operates distributed solar energy assets in the United States.

Astra Energy

Market Cap: US$6.8m

Operates in waste management, and electricity and power generation in the United States.

Montrose Environmental Group

Market Cap: US$467.4m

Operates as an environmental services company in the United States, Canada, and internationally.

Primech Holdings

Market Cap: US$29.5m

Provides facilities and stewarding services in the public and private sectors in Singapore.

DevvStream

Market Cap: US$5.8m

Operates as a carbon credit generation in Canada and the United States.

Estre Ambiental

Market Cap: US$456.0

A waste management company, provides a range of waste-related and environmental services for municipal, commercial, and industrial customers in Brazil and Latin America.

Amfil Technologies

Market Cap: US$1.4m

Through its subsidiary, Interloc-Kings Inc., provides landscape construction and snow removal services in Canada.

General Enterprise Ventures

Market Cap: US$62.9m

Engages in installing large home and facility proactive wildfire prevention systems.

Ecosciences

Market Cap: US$25.1k

Engages in the development, production, and sale of environmentally focused wastewater products to food and sanitation industries, as well as residential consumers in the United States and internationally.

Pacific Green Technologies

Market Cap: US$28.5m

Acquires, develops, and markets emission control technologies in North America, Europe, and Asia.

Ecoloclean Industries

Market Cap: US$58.0

Engages in the manufacture and sale of machines for the treatment of contaminated water through a process, known as electrocoagulation.

Solar Park Initiatives

Market Cap: US$60.0

A development stage professional services and project developing company, focuses on providing renewable energy through photovoltaic and solar thermal technologies.

All World Resources

Market Cap: US$2.9k

A development stage company focusing on resource market sector in the renewal resources and energy segment.

Wind Works Power

Market Cap: US$69.0

Operates a 4.6 megawatt (MW) producing wind farm in Germany.

Xiamen Lutong International Travel Agency

Market Cap: US$17.5k

Xiamen Lutong International Travel Agency Co.

IGS Capital Group

Market Cap: US$8.1m

Through its subsidiary, IGS Mart SDN BHD, operates a convenient store in Malaysia.

Tirex

Market Cap: US$2.9k

Develops semi-cryogenic tire recycling process technology.

Majic Wheels

Market Cap: US$18.2k

Focuses on disruptive industries of Fintech and software development by means of acquisitions.

PwrCor

Market Cap: US$5.1m

Provides energy infrastructure and alternative energy solutions in the United States.

Bion Environmental Technologies

Market Cap: US$4.6m

Develops patented and proprietary technology that provides waste treatment and resource recovery solutions for concentrated animal feeding operations (CAFOs) in the United States.

Range Impact

Market Cap: US$16.4m

Provides health and wellness products in the United States.

Roma Green Finance

Market Cap: US$9.7m

Through its subsidiaries, provides environmental, social, and governance (ESG); sustainability; and climate change related advisory services in Hong Kong and Singapore.

Principal Solar

Market Cap: US$635.8k

Does not have significant operations.