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List of Mining companies in Latin America

Tamtam tracks 281 Mining companies headquartered in Latin America. This list ranks the 100 largest by number of employees on LinkedIn, led by Vale, Gerdau and CSN - Companhia Siderúrgica Nacional. Their median headcount is 1,060. Half of them were founded in 1977 or later. The most common headquarters are Belo Horizonte (12), São Paulo (8) and Santiago (5).

🌍 Latin America100 companiesUpdated Nov 12, 2026

This selection of large mining companies in Latin America includes major producers of metals and minerals. Companies like Vale specialize in iron ore, pellets, and nickel, while CODELCO – Corporación Nacional del Cobre de Chile is a significant copper producer. Gerdau and CSN - Companhia Siderúrgica Nacional are prominent steel producers, and SQM is a leading exporter of lithium, iodine, and potassium nitrate. Many of these firms manage extensive operations from extraction to processing and logistics.

A notable pattern among these companies is the strong presence of Brazilian headquarters. Several key players, including Vale, Gerdau, CSN, ArcelorMittal Brasil, USIMINAS, Nexa Resources, and Samarco, are based in cities like Rio de Janeiro, São Paulo, and Belo Horizonte. This highlights Brazil's significant role in the region's mining sector.

#CompanyIndustryHeadquarters EmployeesFounded
1
Valevale.com

A global mining company focused on producing iron ore, pellets, and nickel with a commitment to safety, sustainability, and innovation

Mining 🇧🇷 Rio de Janeiro 71,933 n/a
2
Gerdaugerdau.com.br

A leading steel producer in the Americas, specializing in long and special steel, with operations in nine countries and a focus on sustainability

Mining 🇧🇷 São Paulo 23,208 1901
3
CSN - Companhia Siderúrgica Nacionalcsn.com.br

One of the most efficient integrated steel complexes globally, operating in five key sectors: steelmaking, mining, logistics, cement, and energy

Mining 🇧🇷 São Paulo 20,603 1941
4
CODELCO – Corporación Nacional del Cobre de Chilecodelco.com

A leading copper producer owned by the Chilean government, focusing on exploration, mining, processing, and marketing of copper and by-products globally

Mining 🇨🇱 Santiago 14,402 1971
5
ArcelorMittal Brasilbrasil.arcelormittal.com

Global producer of long and flat steel solutions serving automotive, construction, and appliance industries through industrial plants and iron ore mining operations.

Mining 🇧🇷 Belo Horizonte 12,262 n/a
6
USIMINASusiminas.com

Leading South American steel manufacturer with a focus on excellence in flat steel production, social responsibility, and continuous evolution since 1962

Mining 🇧🇷 Belo Horizonte 10,710 n/a
7
Grupo Antofagasta Mineralsaminerals.cl

Leading international copper producer, operating four copper mines in Chile, actively involved in exploration, and managing rail and water distribution networks.

Mining 🇨🇱 Las Condes 7,607 1993
8
Nexa Resourcesnexaresources.com

Global mining company within Votorantim, producing non-ferrous metals that contribute to society's daily life, with shares traded on NYSE and TSX

Mining 🇧🇷 São Paulo 7,091 1956
9
Enaexenaex.com

Producer of explosives and ammonium nitrate, providing integral rock fragmentation and blasting services for the mining industry globally.

Mining 🇨🇱 Las Condes 5,216 1920
10
CBA | Companhia Brasileira de Alumíniocba.com.br

Specializing in sustainable production, we mine bauxite, manufacture aluminum products, and lead in recycling, connecting individuals with the versatility of aluminum in everyday life

Mining 🇧🇷 Alumínio 5,190 1941
11
SQMsqm.com

Leading producer and exporter of lithium, iodine, potassium nitrate, and solar salts, with global operations and focus on employee development and safety.

Mining 🇨🇱 Santiago 4,696 1968
12
Samarcosamarco.com

A company founded in 1977 that produces iron ore pellets for the steel industry, operating in 19 countries and committed to environmental and social responsibility

Mining 🇧🇷 Belo Horizonte 3,573 1977
13
STRACONstracon-group.com

Provider of advanced specialty mining services and technology for open pit and underground mines across North, Central, and South America.

Mining 🇵🇪 San Isidro 3,341 2003
14
Fagundes Construção e Mineraçãofagundes.com

A leading provider of construction and mining services with headquarters in Portão-RS and branches in Butiá-RS, Catalão-GO, and Araxá-MG since 1985

Mining 🇧🇷 Portão 3,167 1985
15
AngloGold Ashanti Brasilanglogoldashanti.com.br

Leading gold producer in Brazil with nearly two centuries of operation, focusing on innovation, safety, and sustainable practices across its mining, energy, and real estate sectors.

Mining 🇧🇷 Belo Horizonte 2,902 1834
16
Volcan Compañía Mineravolcan.com.pe

Major global producer of zinc, lead, and silver with low-cost operations based in the Central Sierra region of Peru.

Mining 🇵🇪 Lima 2,877 1943
17
ArcelorMittal Aços Planosbrasil.arcelormittal.com

Manufacturing flat steel products while focusing on employee welfare and environmental preservation through sustainable industrial practices and dedicated social responsibility initiatives.

Mining 🇧🇷 São Gonçalo do Amarante 2,737 2008
18
Minera Centinelaaminerals.cl

A leading mining company born from the integration of two predecessors, focusing on innovation, sustainability, and high productivity in the industry

Mining 🇨🇱 Las Condes 2,326 2014
19
Collahuasicollahuasi.cl

A major copper mining company with a main operation in Tarapacá, Chile Among the top 3 global producers of fine copper Owned by Angloamerican, Xstrata, and Mitsui

Mining 🇨🇱 Iquique 2,299 1993
20
AHMSA (Altos Hornos de Mexico S.A.B.)ahmsa.com

Integrated steel company operating mining, transportation, and manufacturing facilities producing various steel products including flat rolled and structural profiles.

Mining 🇲🇽 Monclova 2,276 1942
21
U&M Mineração e Construção S/Auem.com.br

A company focused on safety, environmental harmony, and community involvement Achieved certifications in quality, environmental, and occupational health management Recognized for employee participation and excellence

Mining 🇧🇷 Matias Barbosa 2,238 1975
22
Grupo Aço Cearensegrupoacocearense.com.br

A prominent player in the Brazilian steel market with 40 years of experience, serving 16,000 clients nationwide with a capacity of 1,000,000 tons/year

Mining 🇧🇷 Fortaleza 2,193 n/a
23
CMOC Brasilcmocbrasil.com

A mining industry specializing in niobium and phosphates, essential minerals for global industry and Brazilian agriculture Prioritizing safety, sustainability, and community well-being

Mining 🇧🇷 São Paulo 2,117 2016
24
Companhia de Ferro Ligas da Bahia - FERBASAferbasa.com.br

A leading company founded in 1961 in Brazil, specializing in mining, metallurgy, and forest resources, known for high-quality products and strong environmental commitment

Mining 🇧🇷 Pojuca 2,009 1961
25
EroBrasilerobrasil.com

A Brazilian group with global technology and Canadian expertise, operating in the regions of Caraíba, Tucumã, and Xavantina for over half a century

Mining 🇧🇷 São Paulo 1,989 n/a
26
GRUPO SIMECgruposimec.com.br

The group operates in the steel industry, with operations in Mexico, Canada, USA, and Brazil, producing 6 million tons of special steels annually

Mining 🇧🇷 São Paulo 1,894 1969
27
Geosol Geologia e Sondagens S.A.geosol.com.br

A world-leading geology company specializing in geological drilling and mineral engineering programs, with a strong focus on iron ore drilling Established in 1953

Mining 🇧🇷 Belo Horizonte 1,852 1953
28
ArcelorMittal Acindaracindar.com.ar

Leading Argentine manufacturer providing steel solutions for construction, industry, and agriculture sectors while focusing on sustainability management and community educational investment projects.

Mining 🇦🇷 La Tablada 1,830 n/a
29
ArcelorMittal Long Carbon LATAMbrasil.arcelormittal.com

Leading Brazilian manufacturer of long and drawn steels providing comprehensive product portfolios for civil construction, industrial applications and diverse agribusiness sector needs.

Mining 🇧🇷 Belo Horizonte 1,794 n/a
30
Mineração Tabocamtaboca.com.br

A Peruvian mining company with operations in the Amazon region and São Paulo, specializing in tin extraction, processing, and metallurgy

Mining 🇧🇷 Presidente Figueiredo 1,772 1969
31
Mineração Rio do Nortemrn.com.br

The company is the largest producer of bauxite in Brazil, focusing on environmentally sustainable practices and promoting local socioeconomic development

Mining 🇧🇷 Oriximiná 1,735 1979
32
Minsur S.A.minsur.com

The company operates a tin mining unit in Peru, including a mining site, concentrator plant, smelting/refinery plant, and sub-product processing plant

Mining 🇵🇪 San Borja 1,685 1977
33
Penoles Industriespenoles.com.mx

A Mexican company excelling globally in its sector with quality processes, excellent people, and ethical business practices, striving for recognition worldwide

Mining 🇲🇽 Mexico City 1,674 1887
34
Villares Metalsvillaresmetals.com.br

With over 75 years of history, the company is a global leader in developing high-quality special steels and alloys for various industries worldwide

Mining 🇧🇷 Sumaré 1,664 1944
35
Paranapanema S.A.paranapanema.com.br

The company specializes in manufacturing and selling electrolytic copper products, sulfuric acid, precious metals, and copper tubes and connections

Mining 🇧🇷 Santo André 1,605 1961
36
Drummond Ltd.drummondltd.com

A Colombian organization focused on coal exploration, exploitation, transportation, and export Committed to improving employee well-being, supporting communities, and preserving the environment

Mining 🇨🇴 La Loma 1,576 1985
37
Termomecanicatermomecanica.com.br

A leading Brazilian company in the non-ferrous metals industry, specializing in the transformation of copper and its alloys into various semi-finished and finished products

Mining 🇧🇷 São Bernardo do Campo 1,523 n/a
38
Kinross Brasil Mineraçãokinross.com.br

A leading gold producer in Brazil, specializing in mineral exploration, mining, ore processing, and gold sales, with a strong focus on sustainability and community development

Mining 🇧🇷 Paracatu 1,502 n/a
39
geogeotec.com

Provide technical geological and geotechnical services for mining and metals industry based in Santiago Metropolitan Region, Chile.

Mining 🇨🇱 Quilicura 1,493 1969
40
REMA TIP TOP Brasilrttshop.com.br

Specializing in materials processing, corrosion solutions, conveyor belt vulcanization, and automotive tire repair, this multinational offers a wide range of products and services worldwide

Mining 🇧🇷 Atibaia 1,421 1923
41
Aperam no Brasilbrasil.aperam.com

Integrated producer of stainless, electrical, and special carbon steels providing sustainable industrial solutions across global offices through innovation and market leading manufacturing.

Mining 🇧🇷 Belo Horizonte 1,407 n/a
42
Lundin Gold Ecuadorfrutadelnorte.com

A mining company based in Canada, operating in over 17 countries worldwide with a focus on sustainability, safety, community relations, and environmental impact

Mining 🇲🇽 Los Encuentros 1,405 2015
43
Lhg Mininglhgmining.com.br

A newly established mining company focused on sustainable steel production through its high-grade iron and manganese ore mines in Mato Grosso do Sul, Brazil

Mining 🇧🇷 Corumbá 1,373 2022
44
Kupfer Hnos. S. A.kupfer.cl

Company dedicated to the metal-mechanical sector, specializing in the manufacturing and production of metal products and components

Mining 🇨🇱 Santiago 1,315 n/a
45
Jaguar Mining Inc.jaguarmining.com.br

One of Brazil's largest gold miners operating in MG with a focus on sustainable development and best practices #proudto bejaguar

Mining 🇧🇷 Belo Horizonte 1,312 2002
46
Sierra Gorda SCMsgscm.cl

A mining project located in Antofagasta region, operating since 2014, producing copper, molybdenum, gold, and silver with over 1,400 employees and contractors

Mining 🇨🇱 Antofagasta 1,229 2012
47
AVB - Aço Verde do Brasilavb.com.br

A Brazilian long steel company produces Green Steel with 100% renewable energy, focused on sustainability, innovation, and carbon neutrality, serving all states in Brazil

Mining 🇧🇷 Açailândia 1,210 2016
48
ME ELECMETALme-elecmetal.com

A leading company in the mining industry, providing total solutions for mineral processing globally since 1917

Mining 🇨🇱 Santiago 1,093 1917
49
CMP - Compañía Minera del Pacíficolinktr.ee

Leading iron producer on the American Pacific coast, exporting 99% of minerals from Chile Focus on sustainable development through aligned, simple, and disciplined processes #IronCommitment

Mining 🇨🇱 La Serena 1,091 n/a
50
Minera Candelariadistritocandelaria.cl

A foreign investment company in Chile produces copper concentrate at open-pit and underground mines, with a processing plant and desalination facility

Mining 🇨🇱 Tierra Amarilla 1,060 1995

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51
CHM MINERIA SASchmmineria.com.co

We specialize in selling equipment, spare parts, maintenance services, and technical support for mining, port, and construction industries with a focus on safety and sustainability

Mining 🇨🇴 Barranquilla 1,040 2013
52
Capstone Copper Chilecapstonecopper.com

A mining company focused on extracting and selling high-quality copper, with operations in Canada, the US, Mexico, and Chile Committed to sustainable practices

Mining 🇨🇱 Antofagasta 1,039 2022
53
Votorantim Siderurgiabrasil.arcelormittal.com

A leading national steel producer with operations in Brazil, Argentina, and Colombia, specializing in long steel products for various industries

Mining 🇧🇷 Belo Horizonte 1,029 1921
54
Guiñez Ingenieríaguinezingenieria.cl

A mining and metals company located in Antofagasta, Chile, specializing in engineering services for the mining industry

Mining 🇨🇱 Antofagasta 1,015 1991
55
Compañía Minera Lomas Bayasglencore.com

A company producing high-quality copper cathodes from low-grade deposits, emphasizing efficient processes, growth opportunities, shareholder value, and health, social, and environmental responsibility

Mining 🇨🇱 Antofagasta 988 1998
56
Mirantemiranteengenharia.com.br

A Minas Gerais based engineering company specializing in technological measurement solutions for various industries, offering services including 3D scanning, topography, and aerial mapping

Mining 🇧🇷 Belo Horizonte 987 2001
57
Schwagerschwager.cl

A company specializing in providing excellent services and goods in the mining and renewable energy industries, known for ethical business practices and innovative solutions

Mining 🇨🇱 Santiago 984 1847
58
ENAMI Empresa Nacional de Mineríaenami.cl

The state-owned company in Chile focuses on promoting sustainable development in small and medium mining by managing production, processing, and marketing of minerals

Mining 🇨🇱 Copiapó 950 1960
59
Bemisabemisa.com.br

A Brazilian company exploring, developing, and operating mineral assets across the country with a diverse portfolio including iron ore, gold, copper, and more Promotes sustainable mining practices

Mining 🇧🇷 Rio de Janeiro 913 2007
60
IBAR - Indústrias Brasileiras de Artigos Refratáriosibar.com.br

A Brazilian leader in advanced refractory materials technology, offering services to enhance operational efficiency, optimize investments, reduce costs, and increase productivity across various industries

Mining 🇧🇷 Poá 898 1942
61
RELIANZ Mining Solutionsrelianzcat.com

A trusted partner in the Colombian mining industry, providing high-quality integrated solutions, products, and services while prioritizing safety, sustainability, and community wellbeing

Mining 🇨🇴 Soledad 894 2015
62
Mineração Usiminasusiminas.com

A supplier of high-quality iron ore nationally and internationally through innovation and technology, focusing on safety, environmental respect, and economic development

Mining 🇧🇷 Itatiaiuçu 871 n/a
63
Vetorialvetorial.com.br

With over 50 years of experience, the Group specializes in mining and steel production, focusing on iron ore, charcoal, and pig iron

Mining 🇧🇷 Campo Grande 869 1969
64
Collado Industries by Grupo Colladocolladoindustries.com

With over 30 years of experience, we specialize in steel transformation for industries such as mining, construction, and oil & gas, prioritizing safety, productivity, and performance

Mining 🇲🇽 H.Matamoros 867 1949
65
Metalsidermetalsider.com.br

A non-integrated steel producer that manufactures and sells pig iron directly to various industries like automotive, foundries, and steel mills

Mining 🇧🇷 Betim 852 1982
66
PROLAMSAprolamsa.com

Leading manufacturer of carbon steel tubes and components serving industries like construction, automotive, and agriculture with plants in Mexico and the US

Mining 🇲🇽 General Escobedo 847 1954
67
Gerdau Corsagerdaucorsa.com.mx

With 123 years of history, the company is a major Brazilian steel producer focused on sustainability, recycling, and reducing carbon emissions

Mining 🇲🇽 Mexico City 837 n/a
68
GHT - Grupo Hidrau Torquegrupoht.com.br

One of the largest inventories of spare parts for heavy equipment in Latin America, offering solutions with tradition, quality, and sustainability

Mining 🇧🇷 São Paulo 825 1981
69
Grupo Açotubolinktr.ee

Distributes steel tubes, connections, stainless steel, and anchoring systems. Provides integrated solutions for diverse segments with focus on customer needs and environmental responsibility.

Mining 🇧🇷 Guarulhos 801 1974
70
TYASAtyasa.com

A leading Mexican steel company focused on growth, innovation, sustainability, and environmental conservation through advanced technology and a talented workforce

Mining 🇲🇽 Ixtaczoquitlan 794 1980
71
J. Mendesjmendes.com.br

An integral part of the J Mendes group, the company specializes in the extraction, processing, and sale of high-quality iron ore, contributing to the country's economic growth

Mining 🇧🇷 Ouro Preto 793 1957
72
Lundin Mining - Brasillundinmining.com.br

A Canadian mining company with operations in various countries, producing essential metals responsibly, including a copper-gold mine in Brazil

Mining 🇧🇷 Alto Horizonte 789 2005
73
MECBRUN INDUSTRIALmecbrun.com.br

Industrial services provider offering metalworking, machining, fabrication, assembly, equipment rental, and movement services Strong focus on quality, efficiency, and customer satisfaction

Mining 🇧🇷 Pedro Leopoldo 785 1997
74
Grupo Prodecogrupoprodeco.com.co

They drive productive transformation in communities, aiming for a future beyond mining together #TogetherWeAchieveMore

Mining 🇨🇴 Barranquilla 785 n/a
75
SINOBRAS - Siderúrgica Norte Brasil S.Agrupoacocearense.com.br

A leading steel producer in the North and Northeast regions of Brazil, specializing in long steel products for the construction industry

Mining 🇧🇷 Marabá 784 2006
76
SINOBRASgrupoacocearense.com.br

A steel producer in northern Brazil, contributing to the region's development by supplying steel for construction projects nationwide

Mining 🇧🇷 Marabá 777 n/a
77
GMIN Mina TZbrazauro.com.br

Specializing in mining exploration, the company conducts research and analysis to identify potential mineral deposits for extraction and development

Mining 🇧🇷 Belo Horizonte 774 1998
78
Grupo Maringágrupomaringa.com.br

A group specializing in sugar, ethanol, renewable energy, and manganese ferroalloys production, with a focus on quality, safety, and community development

Mining 🇧🇷 São Paulo 756 1946
79
Mineros S.A.mineros.com.co

A private Colombian group with over 50 years of experience in exploring and exploiting precious metals, focusing on sustainable operations

Mining 🇨🇴 Medellín 752 1974
80
Autlánautlan.com.mx

The company specializes in the production and commercialization of manganese minerals and ferroalloys, as well as the development of renewable energy projects and sustainable solutions

Mining 🇲🇽 Monterrey 752 1953
81
InfraBrasil Obras pesadasinfrabrasil.net.br

Offering high-quality products and services since 2001 for the Mining and Heavy Construction sectors, with a large fleet of equipment and machinery rentals available

Mining 🇧🇷 Barueri 750 2001
82
Zijin-Continental Goldcontinentalgold.com

High-grade gold mining operation in Colombia with approved environmental license, convenient location, excellent infrastructure, and growth potential Part of Zijin Mining Group

Mining 🇨🇴 El Poblado 740 2007
83
Villacerovillacero.com.mx

Villacero is a group of companies in Mexico and the NAFTA region that transform, process, distribute, and commercialize certified quality steel products globally

Mining 🇲🇽 Monterrey 730 n/a
84
Huachipatohuachipato.cl

The company specializes in providing smart steel solutions to contribute to a more sustainable world #WeAreHuachipato

Mining 🇨🇱 Talcahuano 728 1950
85
Mineração Caraíba S/Aero.com

A Brazilian company with global roots, focused on technology and research with Canadian expertise, operating in several regions for over half a century

Mining 🇧🇷 Jaguarari 721 1969
86
ALCAST DO BRASIL S/Aalcast.com.br

A dynamic and innovative organization with technical expertise, commitment to results, and focus on quality, constantly adapting to market trends and customer needs

Mining 🇧🇷 Francisco Beltrão 712 1997
87
Pucobrepucobre.cl

Chilean copper mining company, producing copper cathodes and concentrates, with a focus on safety, excellence, community development, and employee growth

Mining 🇨🇱 Copiapó 709 n/a
88
Jacobina Mineração - Pan Americanpanamericansilver.com

A mining company based in Bahia, Brazil, operating five underground gold mines with a focus on sustainability, community respect, and safety

Mining 🇧🇷 Jacobina 697 n/a
89
Cerro Vanguardiacerrovanguardia.com.ar

A mining company in Argentina focused on exploration, mining, and processing of gold and silver, with significant investments and employment opportunities

Mining 🇦🇷 Puerto San Julián 683 n/a
90
VECCHIOLA S.A.vecchiola.cl

Specialized in providing impeccable mining services focused on safety, quality, and environmental responsibility Offers long-term relationships and expertise in various mining projects

Mining 🇨🇱 Copiapó 674 n/a
91
Barrick Pueblo Viejopuebloviejolugardevalor.com

A joint venture mining company in the Dominican Republic, operating Pueblo Viejo mine with a workforce 97% Dominican, focusing on environmentally friendly operations

Mining 🇩🇴 Sánchez Ramírez 670 2007
92
Grupo Ferroestegrupoferroeste.com.br

Providing renewable products with superior quality, customer satisfaction, and environmental respect, positioning the brand as one of the most respected in the Brazilian industry

Mining 🇧🇷 Belo Horizonte 660 1968
93
Caserones-SCM Minera Lumina Copper Chilecaserones.cl

The company operates a low-grade deposit in Chile, producing copper and molybdenum through open-pit mining at high altitude, focusing on efficiency and sustainability

Mining 🇨🇱 Tierra Amarilla 635 2014
94
Aris Mining Colombiaaris-mining.com

Aris Mining leads mining operations in Colombia and Guyana, focusing on gold, silver, and copper production while promoting formalization of small-scale mining

Mining 🇨🇴 Medellín 632 n/a
95
Minera Friscominerafrisco.com.mx

Mexican mining company with 60 years of experience dedicated to extracting valuable resources from the earth to enhance people's lives

Mining 🇲🇽 Mexico City 629 1962
96
Acesco Colombiaacesco.com.co

With over 52 years of experience, this company produces and sells high-quality steel products, including galvanized steel, pre-painted steel, zinc roofing, and more They focus on environmental sustainability and have certifications for quality and environmental management They serve the Colombian market and export to over 10 countries in the Americas

Mining 🇨🇴 Malambo 615 n/a
97
CoMinVicominviit.com.mx

Specialized underground mining construction company offering services in engineering, development, mineral production, and transportation Based in León, Mexico with 15+ years of experience

Mining 🇲🇽 León 615 2002
98
NAMISA - Nacional Minérios S.A. - CSN Group

An international mining operation with a focus on iron ore production, utilizing strategic mining and processing facilities in Brazil

Mining 🇧🇷 Ouro Preto 614 2007
99
AMG Brasilamg-br.com

A company with over a century of market presence, producing and globally distributing certified materials crucial for current and future technologies Focused on critical minerals, special materials, and energy production

Mining 🇧🇷 São João del Rei 605 1912
100
La Cantera Desarrollos Minerosmineralacantera.com

A mining company specializing in development and operation with cutting-edge technology, high quality and safety standards, benefiting employees, clients, and shareholders Operating in multiple states

Mining 🇲🇽 Guanajuato 600 1991

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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 12, 2026.

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