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Top 34 energy companies in Missouri

Tamtam tracks 34 energy companies headquartered in Missouri. This list ranks all of them by number of employees on LinkedIn, led by Energizer Holdings, Peabody Energy and Evergy. Their median headcount is 124. Half of them were founded in 1976 or later. The most common headquarters are St. Louis (8), Springfield (6) and Kansas City (5).

馃嚭馃嚫 Missouri34 companiesUpdated Nov 2, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Energizer Holdingsenergizerholdings.com

A global organization creating innovative products to improve lives, focused on serving customers, driving revenue, and delivering long-term value

Manufacturing 馃嚭馃嚫 St. Louis 6,098 1896
2
Peabody Energypeabodyenergy.com

Leading coal producer supplying essential materials for affordable energy generation and steel manufacturing with a strong focus on sustainability.

Mining 馃嚭馃嚫 St. Louis 3,106 1883
3
Evergylinkedin.com

The company delivers energy to communities in Kansas and Missouri, prioritizing sustainability, safety, and a people-first mindset to empower a better future

Utilities 馃嚭馃嚫 Kansas City 1,895 2018
4
Arch Resources, Inccorenaturalresources.com

Producer and exporter of metallurgical and thermal coals, operating multiple mines and marine export terminals focused on seaborne markets.

Mining 馃嚭馃嚫 St. Louis 1,136 n/a
5
Aclaraaclara.com

A leading supplier of smart infrastructure solutions for water, gas, and electric utilities worldwide, offering devices, software, and services for efficient operations and customer engagement

Utilities 馃嚭馃嚫 St. Louis 893 n/a
6
PROENERGYproenergyservices.com

Integrated service provider delivering cost-effective, safe, and reliable solutions to the global energy industry with offices in multiple countries

Fossil Fuel Electric Power Generation 馃嚭馃嚫 Sedalia 866 2002
7
Roeslein & Associatesroeslein.com

A global leader in engineering, procurement, and construction services, specializing in modularized plant facilities for various industries worldwide

Construction 馃嚭馃嚫 St. Louis 709 1990
8
City Utilities of Springfieldcityutilities.net

A community-owned utility company in southwest Missouri providing electricity, natural gas, water, broadband, and transit services with competitive prices and hometown service

Utilities 馃嚭馃嚫 Springfield 624 1945
9
MFA Oil Companymfaoil.com

A farmer-owned cooperative supplying fuels, lubricants & propane in multiple states, also operating convenience stores and tire franchises Visit website for more

Oil and Gas 馃嚭馃嚫 Columbia 572 1929
10
Associated Electric Cooperative Inc.aeci.org

This company provides wholesale power to electric cooperatives in Missouri, northeast Oklahoma, and southeast Iowa, serving over 900,000 customers

Utilities 馃嚭馃嚫 Springfield 523 1961
11
EaglePicher Technologieseaglepicher.com

Leading producer of batteries and energetic devices. Serving mission-critical aerospace, defense, and aviation battery markets for over 80 years. Provides power solutions.

Defense and Space Manufacturing 馃嚭馃嚫 Joplin 518 1843
12
QUESques.com

A unified brand within Quanta Services offering distribution, transmission, substation, engineering, asset management, and professional services in North America and globally

Utilities 馃嚭馃嚫 Kansas City 326 2002
13
Milbank | Energy at Workmilbankworks.com

Engineers and manufactures electrical supplies, equipment, and solutions for utilities, contractors, and OEMs. Products include meter mounting equipment, meter sockets, and electrical enclosures.

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Kansas City 300 1927
14
FutureFuel Chemical Companyfuturefuelcorporation.com

A leader in custom toll manufacturing of specialty chemicals and biodiesel, offering services from process analysis to full-scale production with sustainability focus

Chemical Manufacturing 馃嚭馃嚫 Clayton 277 2006
15
Wallis Companieswallisco.com

Family-owned petroleum distributor and convenience store operator with 70+ locations in the Midwest, offering custom solutions for businesses with six divisions Proudly WBE certified

Oil and Gas 馃嚭馃嚫 Cuba 255 1968
16
NorthStar Batterynorthstarbattery.com

Designs, manufactures, and deploys innovative batteries and site solutions, providing reliable power for telecom, UPS, and engine start applications globally.

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Springfield 173 n/a
17
Martin Energy Groupmartinenergygroup.com

A leading energy solutions provider with over 40 years of experience, specializing in generator packages, CHP systems, microgrids, and anaerobic digester design & construction

Electric Power Generation 馃嚭馃嚫 Tipton 124 1976
18
IBPibpmidwest.com

Providing energy solutions including motive power, critical power, and EV charging services across multiple locations since 1977.

Wholesale 馃嚭馃嚫 St. Louis 70 1977
19
Veregy, formerly CTS Groupveregy.com

An energy services company dedicated to providing innovative, turnkey energy efficiency solutions for a comfortable, healthy environment in various markets

Construction 馃嚭馃嚫 Chesterfield 56 2000
20
Central Electric Power Cooperativecepc.net

Electric generation and transmission cooperative serving central Missouri, owned by eight distribution cooperatives and covering a 22,000 square mile area

Utilities 馃嚭馃嚫 Jefferson City 46 n/a
21
Farmers' Electric Cooperative, Inc.fec-co.com

Member-owned utility providing electric service to over 12,800 connections in nine northwest Missouri counties, with a focus on safety, member satisfaction, and reliable power delivery

Utilities 馃嚭馃嚫 Chillicothe 45 1938
22
Roeslein Alternative Energyroesleinae.com

Innovating and delivering clean energy solutions that produce Renewable Natural Gas for industrial and agricultural operations, promoting energy independence

Services for Renewable Energy 馃嚭馃嚫 St. Louis 45 2012
23
CIC Group, Inccicgroup.com

Dedicated to advancing energy infrastructure through engineering, construction solutions, and thermal design for various markets, with a focus on client success

Oil and Gas 馃嚭馃嚫 Fenton 43 n/a
24
Bourne's Energybournesenergy.com

A local energy provider offering fuel oil, propane, kerosene, diesel, and wood pellets with a focus on exceptional service, greener choices, and energy efficiency

Oil and Gas 馃嚭馃嚫 Morrisville 42 1946
25
Foley Power Solutionsfoleyeq.com

Foley Power Solutions provides power equipment, generators, solar microgrids, and zero emission vehicle solutions to support communities in building a better world

Utilities 馃嚭馃嚫 Kansas City 26 1940
26
Crawford Electric Cooperative, Inc.crawfordelec.com

An utilities company operating out of Missouri, specializing in electric services for residential and commercial customers

Utilities 馃嚭馃嚫 Bourbon 24 1940
27
HCI ENERGYevoltixenergy.com

HCI Energy offers eco-friendly, turnkey power solutions worldwide, utilizing renewable sources and advanced technology to ensure reliable, uninterrupted energy for critical operations

Renewable Energy Power Generation 馃嚭馃嚫 Kansas City 21 1996
28
AXEL AMERICAS, LLCaxelamericas.com

Oil & energy company headquartered in North Kansas City, MO, specializing in the exploration, production, and distribution of energy resources

Oil and Gas 馃嚭馃嚫 North Kansas City 18 n/a
29
M & A Electric Power Cooperativemaelectric.com

An electric power cooperative in Poplar Bluff, Missouri, providing generation and transmission services to four member-owned distribution cooperatives in Southeast Missouri

Utilities 馃嚭馃嚫 Poplar Bluff 11 1948
30
Cor Solar and Electriccorsolar.com

A leader in energy efficiencies providing solutions to reduce expenses, improve project management, and help businesses become more environmentally responsible

Renewables & Environment 馃嚭馃嚫 Springfield 9 2019
31
That Solar Company llcthatsolarllc.com

This company offers individuals the chance to contribute to environmental conservation, save costs, and access a dependable renewable energy source

Solar Electric Power Generation 馃嚭馃嚫 Springfield 8 2019
32
Alston Power

Global energy leader specializing in power generation using a variety of sources like gas, coal, wind, solar, nuclear, hydro, and geothermal power

Appliances, Electrical, and Electronics Manufacturing 馃嚭馃嚫 Ballwin 7 n/a
33
Dynamic EVCdynamicevc.com

A provider of electric vehicle charging technology and infrastructure, offering solutions for EV owners, businesses, governments, and more, with a focus on innovation and customer support

Utilities 馃嚭馃嚫 Springfield 5 2021
34
Engergizer Battery Coenergizer.com

Manufactures and markets batteries, battery chargers, flashlights, and lighting products for consumer, industrial, and specialty applications worldwide.

Manufacturing 馃嚭馃嚫 St. Louis 3 n/a

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How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 2, 2026.

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