U.S. Environmentally-Friendly

Arrow Resources Development

Market Cap: US$767.0

A development stage company, provides marketing, sales, distribution, corporate operations, and corporate finance services for the commercial exploitation of natural resources worldwide.

Commodore Applied Technologies

Market Cap: US$8.0

Through its subsidiaries, an environmental solutions company, provides a range of environmental, remediation, and technical services to the public and private sectors in the United States and internationally.

Solucorp Industries

Market Cap: US$54.0

Develops and markets metal remediation technologies and solutions for the protection of families, communities, and the environment.

TexCom

Market Cap: US$74.9k

Texcom, Inc. provides environmental services to the oil and gas industry in the Gulf Coast of the United States.

Bio-En Holdings

Market Cap: US$170.2k

Bio-En Holdings Corp does not have significant operations.

Worry Free Tea House Holdings

Market Cap: US$20.2k

DRS Inc. operates as a drywall subcontractor, drywall scrapper, drywall recycler, and hauler in the states of Washington and Oregon, the United States.

Environmental Service Professionals

Market Cap: US$64.4k

Through its subsidiaries, provides environmental consulting services for addressing mold and moisture intrusion and the associated acute or chronic issues that impact the interior air quality of commercial and residential buildings.

Alternative Energy Technology

Market Cap: US$7.0

A technology company, develops biofuels and alternative energy technologies.

SPO Networks

Market Cap: US$437.0

Focuses on solid waste, scrap metal recycling, and demolition services.

Alternus Energy Group

Market Cap: US$100.7k

Operates as an independent power producer.

National Waste Management Holdings

Market Cap: US$6.8k

Operates as a waste management company in Upstate New York and Central Florida.

Consolidated Eco-Systems

Market Cap: US$4.8k

Consolidated EcoSystems, Inc. provides various environmental, industrial, and technical services in the United States and internationally.

Green For Energy

Market Cap: US$37.1m

Engages in producing alternate fuel from biogas.

Empire Diversified Energy

Market Cap: US$10.7m

Operates as a multi-faceted management company primarily focus on providing an array of green solution and services in the United States and internationally.

Triad Pro Innovators

Market Cap: US$37.1k

Operates as a renewable energy producer and storage provider.

Avalon Holdings

Market Cap: US$11.0m

Provides waste management services to industrial, commercial, municipal, and governmental customers in the United States.

Greenlite Ventures

Market Cap: US$3.2m

Operates as a carbon offsets marketing company.

Surya Oil and Gas

Market Cap: US$8.5m

Focuses on acquiring traditional oil and gas opportunities and energy transition materials.

Clearway Energy

Market Cap: US$7.1b

Operates in the clean energy generation assets business in the United States.

Atlantic Power & Infrastructure

Market Cap: US$6.6m

Generates and sells renewable electricity through solar and waste sources.

Easy Environmental Solutions

Market Cap: US$32.0m

Operates, designs, manufacturers, and sells modular biorefineries in the United States.

AgEagle Aerial Systems

Market Cap: US$41.9m

AgEagle Aerial Systems, Inc., doing business as EagleNXT, through its subsidiaries, designs and delivers autonomous uncrewed aerial systems worldwide.

Smart Cannabis

Market Cap: US$980.7k

Operates in the agriculture and cannabis industries.

BacTech Environmental

Market Cap: US$4.6m

Operates as an environmental technology company.

Enviri

Market Cap: US$1.1b

Provides environmental solutions for industrial and specialty waste streams in the United States and internationally.

Enviro-Serv

Market Cap: US$76.6k

Provides property maintenance services in the United States.

Garb Oil & Power

Market Cap: US$47.5k

Engages in the waste recycling and related waste-to-energy businesses in the United States.

Aqua Metals

Market Cap: US$20.0m

Engages in reinventing metals recycling activities with its patented AquaRefining technology.

Pinnacle Food Group

Market Cap: US$30.0m

Provides smart farming solutions for vertical and hydroponic farming.

American Power Group

Market Cap: US$10.1m

Provides patented dual fuel conversion system for primary and back-up diesel generators, and mid-to heavy-duty vehicular diesel engines in North America and internationally.

Quest Resource Holding

Market Cap: US$31.3m

Provides solutions for the reuse, recycling, and disposal of various waste streams and recyclables in the United States.

H.E.R.C. Products

Market Cap: US$12.0

H.E.R.C. Products Incorporated and its subsidiaries provide pipeline rehabilitation, tank cleaning, and other services for marine, fire protection, potable water, wastewater, industrial, and other systems primarily in the United States.

Lead Innovation

Market Cap: US$84.4m

Engages in off the road tire pyrolysis processing business.

Summit Networks

Market Cap: US$17.7m

Does not have significant operations.

Deep Green Waste & Recycling

Market Cap: US$99.5k

Engages in the provision of waste and recycling services in the United States.

Panamera Holdings

Market Cap: US$623.5m

An environmental services and technology company, focuses on transforming the metals recycling, clean energy production, and carbon-based materials.