# The 100 largest companies in Latin America

Tamtam tracks 27,921 companies headquartered in Latin America. This list ranks the 100 largest by number of employees on LinkedIn, led by Governo do Estado de São Paulo, Itaú Unibanco and Brazilian Army (Exército Brasileiro). Their median headcount is 32,158. Half of them were founded in 1957 or later. The most common headquarters are São Paulo (36), Mexico City (6) and Brasília (5).

This selection of large companies in Latin America showcases a strong presence of government administration, banking, and food and beverage services. Many entities are significant employers, reflecting their substantial operations across the region. For instance, Itaú Unibanco is Latin America's largest bank, while JBS is a global leader in protein-based food production. The Brazilian Army contributes to national sovereignty, and Mercado Libre democratizes commerce and financial services.

The companies are predominantly headquartered in major South American cities, with São Paulo in Brazil being a particularly prominent hub for many of the largest organizations listed. This concentration suggests a significant economic and administrative center within the region.

🌍 Latin America · 100 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Governo do Estado de São Paulo](https://www.tamtam.ai/c/governo-do-estado-de-sao-paulo) (sp.gov.br)<br>São Paulo State Government provides governance, services, and programs to residents of São Paulo, Brazil | Government Administration | 🇧🇷 São Paulo | 138,532 |  |
| 2 | [Itaú Unibanco](https://www.tamtam.ai/c/itau-unibanco) (itau.com.br)<br>Latin America's largest bank focusing on empowering people's transformation through news, work environment details, opportunities, and trends sharing | Banking | 🇧🇷 São Paulo | 112,811 |  |
| 3 | [Brazilian Army (Exército Brasileiro)](https://www.tamtam.ai/c/brazilian-army-exercito-brasileiro) (eb.mil.br)<br>The company's mission is to contribute to national sovereignty, maintain law and order, safeguard national interests, and support social welfare through military preparedness | Armed Forces | 🇧🇷 Brasília | 103,485 | 1648 |
| 4 | [Banco Bradesco](https://www.tamtam.ai/c/banco-bradesco) (banco.bradesco)<br>A leading private financial institution focusing on providing efficient solutions, products, and services to promote social mobility and sustainable development | Banking | 🇧🇷 Osasco | 89,132 |  |
| 5 | [JBS](https://www.tamtam.ai/c/jbs) (jbs.com.br)<br>Global leader in protein-based food production with diverse product portfolio spanning multiple countries and industries, committed to feeding the world with excellence and innovation | Food and Beverage Manufacturing | 🇧🇷 São Paulo | 88,182 | 1953 |
| 6 | [Ministerio de Educación](https://www.tamtam.ai/c/ministerio-de-educacion) (mineduc.cl)<br>The Ministry of Education in Chile is responsible for promoting education at all levels, fostering excellence, research, cultural heritage, and student rights | Government Administration | 🇨🇱 Santiago | 85,605 | 1927 |
| 7 | [Unimed](https://www.tamtam.ai/c/unimed) (unimed.coop.br)<br>The largest cooperative system of doctors in the world, providing health insurance to 19 million beneficiaries through 341 medical cooperatives with over 118,000 physicians | Government Administration | 🇧🇷 São Paulo | 85,006 |  |
| 8 | [Ambev](https://www.tamtam.ai/c/ambev) (ambev.com.br)<br>Brewing company creating beverages for various occasions, actively pursuing sustainability through projects like ending plastic pollution and promoting responsible consumption. | Food and Beverage Services | 🇧🇷 São Paulo | 80,092 | 1999 |
| 9 | [Belum Products and Services](https://www.tamtam.ai/c/belum-products-and-services) (belumproductos.com)<br>An analytics-focused integration solutions company providing quality services in procurement, maintenance, engineering, design, and equipment fabrication with competitive costs and timely delivery | Transportation, Logistics, Supply Chain and Storage | 🇲🇽 Chihuahua | 74,280 | 2016 |
| 10 | [Vale](https://www.tamtam.ai/c/vale) (vale.com)<br>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 |  |
| 11 | [Atacadão](https://www.tamtam.ai/c/atacadao) (atacadao.com.br)<br>Operates as a wholesale and retail company, supplying businesses and consumers through numerous self-service stores, delivery centers, and an e-commerce channel. | Wholesale | 🇧🇷 São Paulo | 71,016 | 1962 |
| 12 | [Banco do Brasil](https://www.tamtam.ai/c/banco-do-brasil) (bb.com.br)<br>A Brazilian bank focusing on sustainability, supporting agriculture and small businesses, investing in sports, and striving for efficiency to benefit current and future generations | Banking | 🇧🇷 | 70,586 | 1808 |
| 13 | [Mercado Libre](https://www.tamtam.ai/c/mercado-libre) (mercadolibre.com)<br>Democratizes commerce and financial services through digital payments, lending, and marketplace logistics for millions of users across eighteen Latin American countries. | Internet Publishing | 🇦🇷 Buenos Aires | 68,766 |  |
| 14 | [Coca-Cola FEMSA](https://www.tamtam.ai/c/coca-cola-femsa) (coca-colafemsa.com)<br>Leading bottler in the Coca-Cola System, focused on generating economic value while promoting social and environmental well-being with widespread refreshment | Food and Beverage Services | 🇲🇽 Mexico City | 68,607 | 1993 |
| 15 | [MBRF](https://www.tamtam.ai/c/mbrf)<br>Global producer and exporter of quality food, committed to sustainable management, safety, quality, and innovation, with operations in over 127 countries | Food and Beverage Services | 🇧🇷 São Paulo | 65,621 | 1934 |
| 16 | [Assaí Atacadista](https://www.tamtam.ai/c/assai-atacadista) (assai.com.br)<br>Operating self-service wholesale stores across Brazil, serving small and medium businesses, and end consumers with a wide variety of food and basic items. | Restaurants | 🇧🇷 São Paulo | 65,614 | 1974 |
| 17 | [Americanas s.a.](https://www.tamtam.ai/c/americanas-s-a) (americanas.io)<br>We are a technological innovation platform born from the merger between two major companies, focused on improving people's lives through engagement and enhanced customer experience | Retail | 🇧🇷 Rio de Janeiro | 63,000 | 1929 |
| 18 | [Servicio Nacional de Aprendizaje (SENA)](https://www.tamtam.ai/c/servicio-nacional-de-aprendizaje-sena) (sena.edu.co)<br>A national establishment in Colombia offering free technical training and job placement services to enhance competitiveness and employment opportunities for individuals | Higher Education | 🇨🇴 Bogotá | 61,960 |  |
| 19 | [CAIXA](https://www.tamtam.ai/c/caixa) (caixa.gov.br)<br>Serving all of Brazil, our mission is centered around you Helping individuals with financial needs through our website Visit caixagovbr | Financial Services | 🇧🇷 Brasília | 59,741 | 1861 |
| 20 | [Petrobras](https://www.tamtam.ai/c/petrobras) (petrobras.com.br)<br>The company aims to provide ethical, safe, and competitive energy solutions while focusing on sustainability, environmental responsibility, and employee well-being | Oil and Gas | 🇧🇷 Rio de Janeiro | 56,267 |  |
| 21 | [Grupo Boticário](https://www.tamtam.ai/c/grupo-boticario) (grupoboticario.com.br)<br>Operating in the cosmetics sector through multiple brands, fostering entrepreneurship, sustainability, innovation, and nature conservation through a non-profit foundation. | Personal Care Product Manufacturing | 🇧🇷 Curitiba | 48,383 | 2010 |
| 22 | [Natura](https://www.tamtam.ai/c/natura) (natura.com.br)<br>A Brazilian multinational in cosmetics and personal care known for sustainable practices, direct sales, cruelty-free and vegan products, and Amazon biodiversity protection | Personal Care Product Manufacturing | 🇧🇷 São Paulo | 47,988 | 1969 |
| 23 | [Techint Group](https://www.tamtam.ai/c/techint-group) (techintgroup.com)<br>Industrial expertise across steelmaking, infrastructure, industrial plant design and construction, metals and mining technologies, oil and gas, and health. | Industrial Machinery Manufacturing | 🇦🇷 | 47,652 | 1945 |
| 24 | [LATAM Airlines](https://www.tamtam.ai/c/latam-airlines) (linktr.ee)<br>A leading airline in South America offering the largest network of domestic and international destinations across five markets with a diverse fleet Follow us on social media for updates | Airlines and Aviation | 🇨🇱 Las Condes | 46,490 |  |
| 25 | [PEMEX](https://www.tamtam.ai/c/pemex) (pemex.com)<br>A leading Mexican company in the oil industry, involved in exploration, production, distribution, and petrochemicals Major contributor to the country's economy and social development | Oil and Gas | 🇲🇽 Mexico City | 45,692 | 1938 |
| 26 | [Credicorp](https://www.tamtam.ai/c/credicorp) (grupocredicorp.com)<br>Offers diverse financial services, including universal banking, microfinance, insurance, and investment management, across Latin America through multiple subsidiaries. | Financial Services | 🇵🇪 Lima | 44,850 |  |
| 27 | [Magalu](https://www.tamtam.ai/c/magalu) (magazineluiza.com.br)<br>Largest Brazilian retail ecosystem combining physical stores, online brands, marketplace sellers, and a super app with millions of users. | Retail | 🇧🇷 São Paulo | 44,409 | 1957 |
| 28 | [Riachuelo](https://www.tamtam.ai/c/riachuelo) (riachuelo.com.br)<br>A leading fashion company in Brazil, with over 200 stores nationwide, offering affordable, quality clothing through in-house production and fast fashion practices | Retail Apparel and Fashion | 🇧🇷 São Paulo | 44,000 | 1947 |
| 29 | [Atento Brasil](https://www.tamtam.ai/c/atento-brasil) (atento.com)<br>A global leader in customer relationship management services, offering outsourcing solutions to a wide range of industries in multiple countries | Outsourcing and Offshoring Consulting | 🇧🇷 São Paulo | 43,729 | 1999 |
| 30 | [Claro Brasil](https://www.tamtam.ai/c/claro-brasil) (claro.com.br)<br>A leading provider of connectivity infrastructure, offering innovative entertainment, finance, and industrial solutions with a focus on sustainability and social impact | Telecommunications | 🇧🇷 São Paulo | 43,065 | 2003 |
| 31 | [Rede D'Or](https://www.tamtam.ai/c/rede-d-or) (rededorsaoluiz.com.br)<br>The largest integrated healthcare network in Brazil, with hospitals, oncology clinics, blood banks, and research institutes across multiple states Follow on social media for updates | Hospitals and Health Care | 🇧🇷 Rio de Janeiro | 42,515 | 1977 |
| 32 | [Borges engenharia](https://www.tamtam.ai/c/borges-engenharia) (iics.org.br)<br>Specializes in training, updating, and specializing university graduates in the fields of Law, Communication, Business Management, Education, and Health with a focus on ethics and scientific knowledge | Higher Education | 🇧🇷 São Paulo | 42,454 | 1972 |
| 33 | [Einstein Hospital Israelita](https://www.tamtam.ai/c/einstein-hospital-israelita) (einstein.br)<br>A leading healthcare institution offering cutting-edge treatments, compassionate care, social responsibility initiatives, and education and research programs for the community | Hospitals and Health Care | 🇧🇷 São Paulo | 40,979 |  |
| 34 | [Hapvida NotreDame Intermédica](https://www.tamtam.ai/c/hapvida-notredame-intermedica) (hapvida.com.br)<br>The organization is the largest healthcare and dental provider in Latin America, with an extensive network of medical facilities and services | Hospitals and Health Care | 🇧🇷 São Paulo | 39,288 |  |
| 35 | [RD Saúde](https://www.tamtam.ai/c/rd-saude) (rdsaude.com.br)<br>We are a holistic health ecosystem with thousands of pharmacies nationwide, dedicated to promoting a healthier society through technology and human warmth | Retail | 🇧🇷 São Paulo | 37,584 |  |
| 36 | [Escola Estadual](https://www.tamtam.ai/c/escola-estadual) (escolaestadualfidelisreis.blogspot.com)<br>A primary/secondary education company located in Uberaba, Brazil, providing educational services to students in the local area | Primary and Secondary Education | 🇧🇷 Uberaba | 37,198 |  |
| 37 | [Centro de Excelência Votorantim BR](https://www.tamtam.ai/c/centro-de-excelencia-votorantim-br) (votorantim.com.br)<br>Manages a diverse portfolio across multiple economic sectors, focusing on financial returns, leadership development, and sustainable solutions for long-term growth and impact. | Financial Services | 🇧🇷 São Paulo | 37,000 | 1918 |
| 38 | [Sicredi](https://www.tamtam.ai/c/sicredi) (sicredi.com.br)<br>A collaborative organization in Brazil, prioritizing affordable financial solutions and social impact, valuing employee well-being and community development Join us at Sicredi! | Financial Services | 🇧🇷 Porto Alegre | 36,944 |  |
| 39 | [AeC](https://www.tamtam.ai/c/aec-belo-horizonte) (aec.com.br)<br>A leader in customer experience solutions and outsourced process management, recognized for innovation, technology integration, and employee care | IT Services and IT Consulting | 🇧🇷 Belo Horizonte | 36,721 | 1992 |
| 40 | [Cosan](https://www.tamtam.ai/c/cosan) (cosan.com.br)<br>Portfolio management firm investing in Brazil's key areas, maximizing unique assets with agile execution, balancing boldness and responsibility for sustainable relationships and results | Oil and Gas | 🇧🇷 São Paulo | 36,235 | 1936 |
| 41 | [Correios](https://www.tamtam.ai/c/correios) (correios.com.br)<br>A Brazilian organization providing accessible and reliable solutions to connect people, institutions, and businesses, with a focus on ethics, meritocracy, and sustainability | Government Administration | 🇧🇷 Brasília | 35,918 |  |
| 42 | [Escritório de Advocacia](https://www.tamtam.ai/c/escritorio-de-advocacia-belem)<br>Legal services provided by a law office specializing in advocacy and legal representation | Law Practice | 🇧🇷 Belém | 35,758 |  |
| 43 | [Cencosud S.A.](https://www.tamtam.ai/c/cencosud-s-a) (cencosud.com)<br>A multi-format retailer operating in multiple countries, offering a wide range of products and services through supermarkets, home improvement, department stores, shopping centers, and financial services | Retail | 🇦🇷 Argentina-Brasil-Chile-Colombia-Perú y Of.Comercial en China | 34,814 | 1976 |
| 44 | [Health Service Executive](https://www.tamtam.ai/c/health-service-executive) (hse.ie)<br>Provides safe, high quality health and personal social services to the population of Ireland, aiming for a healthier nation with valued healthcare. | Hospitals and Health Care | 🇲🇽 Dublin | 34,791 | 2005 |
| 45 | [Consultório particular](https://www.tamtam.ai/c/consultorio-particular) (abotorrino.com.br)<br>Specializing in Otorhinolaryngology services, providing expert care for ear, nose, and throat conditions and disorders | Wellness and Fitness Services | 🇧🇷 São Paulo | 34,458 | 2000 |
| 46 | [Coppel](https://www.tamtam.ai/c/coppel) (coppel.com)<br>A Mexican department store chain founded in 1941, offering easy credit and free delivery at over 1000 locations in Mexico, Brazil, and Argentina | Retail | 🇲🇽 Culiacan | 33,293 | 1941 |
| 47 | [Dasa](https://www.tamtam.ai/c/dasa) (dasa.com.br)<br>The company is the largest integrated healthcare network in Brazil, focusing on preventive, predictive, and personalized healthcare with a wide range of services and innovative solutions | Hospitals and Health Care | 🇧🇷 São Paulo | 32,801 | 1999 |
| 48 | [SENA](https://www.tamtam.ai/c/sena) (edu.co)<br>Official training institution established in 1957, funded by a payroll tax, focused on achieving social and economic goals for Colombia | Education Administration Programs | 🇨🇴 | 32,386 | 1957 |
| 49 | [YPF](https://www.tamtam.ai/c/ypf) (ypf.com)<br>Largest oil and gas producer in Argentina, leading projects to become a world-class unconventional company and global energy exporter by 2031. | Oil and Gas | 🇦🇷 Buenos Aires | 32,363 | 1922 |
| 50 | [Lojas Renner S.A.](https://www.tamtam.ai/c/lojas-renner-s-a) (lojasrennersa.com.br)<br>Omnichannel fashion and lifestyle ecosystem with over six hundred stores across South America, providing responsible clothing, home goods, and financial services. | Retail | 🇧🇷 Porto Alegre | 32,158 | 1965 |
| 51 | [Santander Brasil](https://www.tamtam.ai/c/santander-brasil) (santander.com.br)<br>A company dedicated to helping people prosper by serving customers, employees, and future employees with the #SantanderEffect | Banking | 🇧🇷 São Paulo | 32,155 |  |
| 52 | [padaria](https://www.tamtam.ai/c/padaria)<br>A restaurant chain located in Taubaté, São Paulo, Brazil, offering bakery products and food services at DR SILVA BARROS 279 | Restaurants | 🇧🇷 Taubaté | 32,143 |  |
| 53 | [WEG](https://www.tamtam.ai/c/weg) (weg.net)<br>A global electric-electronic equipment company offering solutions in electric machines, automation, and paints for various industries worldwide | Appliances, Electrical, and Electronics Manufacturing | 🇧🇷 Jaraguá do Sul | 32,000 | 1961 |
| 54 | [OXXO](https://www.tamtam.ai/c/oxxo) (oxxo.com)<br>The company is the largest convenience store chain in Mexico and Latin America, with over 22,000 locations offering quality products and services | Retail | 🇲🇽 Monterrey | 31,508 | 1978 |
| 55 | [POLICIA NACIONAL DE COLOMBIA](https://www.tamtam.ai/c/policia-nacional-de-colombia) (policia.gov.co)<br>A national civil law enforcement body in charge of maintaining conditions for exercising public rights and freedoms, ensuring peaceful coexistence in Colombia | Law Enforcement | 🇨🇴 Bogotá | 31,198 | 1891 |
| 56 | [El Puerto de Liverpool](https://www.tamtam.ai/c/el-puerto-de-liverpool) (elpuertodeliverpool.mx)<br>Leader in Mexican department stores, providing quality products and excellent service to families through five business units, with a focus on innovation and employee well-being | Retail | 🇲🇽 Mexico City | 31,031 | 1847 |
| 57 | [Tecnológico de Monterrey](https://www.tamtam.ai/c/tecnologico-de-monterrey) (tec.mx)<br>Private university system promoting research, knowledge transfer, and technology to support economic, political, and social development in Mexico. | Higher Education | 🇲🇽 Monterrey | 29,006 | 1943 |
| 58 | [Nao Tem](https://www.tamtam.ai/c/nao-tem-rio-de-janeiro) (brasfuros.com.br)<br>A civil engineering firm in Rio De Janeiro, Brazil specializing in various projects and services | Civil Engineering | 🇧🇷 Rio de Janeiro | 28,965 |  |
| 59 | [Raízen](https://www.tamtam.ai/c/raizen) (raizen.com.br)<br>A global leader in bioenergy, driving the energy transition with an integrated model from production to distribution, focusing on sustainability and innovation | Retail Gasoline | 🇧🇷 São Paulo | 28,835 | 2011 |
| 60 | [Ministério da Educação](https://www.tamtam.ai/c/ministerio-da-educacao-brasilia) (linktr.ee)<br>Responsible for national education policy, encompassing early childhood to higher education, professional training, special education, distance learning, and financial aid for schooling. | Government Administration | 🇧🇷 Brasília | 28,254 |  |
| 61 | [Buenos Aires City Government](https://www.tamtam.ai/c/buenos-aires-city-government) (gob.ar)<br>Offers diverse citizen and visitor services, prioritizing human development (education, health, social), environmental concerns, and cultural affairs. | Government Administration | 🇦🇷 Buenos Aires | 28,052 |  |
| 62 | [Cemex](https://www.tamtam.ai/c/cemex) (cemex.com)<br>A global industry leader in cement, aggregates, and concrete solutions, driving innovation to solve building challenges and promote sustainable living #BuildingABetterFuture | Wholesale Building Materials | 🇲🇽 Monterrey | 26,898 | 1906 |
| 63 | [Falabella](https://www.tamtam.ai/c/falabella) (falabella.com)<br>Physical and digital retail space offering clothing, beauty, footwear, technology, and home products with top global brands and trends. | Retail | 🇨🇱 Las Condes | 26,558 |  |
| 64 | [Grupo Salinas](https://www.tamtam.ai/c/grupo-salinas) (gruposalinas.com)<br>Operating in specialized commerce, financial services, telecommunications, and media, focusing on economic, social, and environmental value creation. | Financial Services | 🇲🇽 | 26,460 |  |
| 65 | [University of Buenos Aires](https://www.tamtam.ai/c/university-of-buenos-aires) (uba.ar)<br>Public university offering extensive undergraduate and postgraduate programs, renowned for academic excellence and significant research contributions in Argentina. | Higher Education | 🇦🇷 Buenos Aires | 26,362 | 1821 |
| 66 | [GPA](https://www.tamtam.ai/c/gpa) (gpabr.com)<br>Brazilian food retailer operating multi-format stores and e-commerce platforms under brands like Pão de Açúcar and Extra, offering diverse grocery products and exclusive brands. | Retail | 🇧🇷 São Paulo | 25,649 | 1948 |
| 67 | [Grupo GPS](https://www.tamtam.ai/c/grupo-gps) (gpssa.com.br)<br>Provides security, facility management, flexible logistics, and eco-efficient services across Brazil, serving over 1,000 clients with 50,000 employees. | Facilities Services | 🇧🇷 São Paulo | 25,439 | 1962 |
| 68 | [Consultorio Odontológico](https://www.tamtam.ai/c/consultorio-odontologico)<br>Consultorio Odontológico is a medical practice located in Salvador, Bahia, Brazil, providing dental services in the JARDIM NOVA ESPERANÇA area | Medical Practices | 🇧🇷 Salvador | 25,409 |  |
| 69 | [Contax S.A.](https://www.tamtam.ai/c/contax-s-a) (contax.com.br)<br>Specializing in customer relationship management, this company provides customized, intelligent solutions through a human-centric approach, utilizing technology and multichannel strategies for brands and consumers | IT Services and IT Consulting | 🇧🇷 São Paulo | 25,342 |  |
| 70 | [Embraer](https://www.tamtam.ai/c/embraer) (embraer.com)<br>A global aerospace company that designs, manufactures, and services aircraft for commercial, executive, defense, security, and agricultural aviation markets worldwide | Aviation and Aerospace Component Manufacturing | 🇧🇷 São José dos Campos | 25,284 | 1969 |
| 71 | [Estácio](https://www.tamtam.ai/c/estacio) (estacio.br)<br>A leading Brazilian educational institution providing excellence in education through a wide range of courses, with a focus on innovation and social responsibility | Higher Education | 🇩🇴 Território Nacional | 25,202 | 1970 |
| 72 | [Grupo Casas Bahia](https://www.tamtam.ai/c/grupo-casas-bahia) (instagram.com)<br>Connects products, services, credit, and logistics, serving millions of Brazilians with a portfolio of brands like Casas Bahia, Ponto Frio, and Extra.com.br. | Retail | 🇧🇷 São Paulo | 25,099 |  |
| 73 | [Banco de Crédito BCP](https://www.tamtam.ai/c/banco-de-credito-bcp) (viabcp.com)<br>A leading Peruvian bank with over 130 years of experience in the financial sector, offering diverse job opportunities for talented professionals | Banking | 🇵🇪 La Molina | 24,770 |  |
| 74 | [Stefanini Group](https://www.tamtam.ai/c/stefanini-group) (stefanini.com)<br>A global company offering a wide range of innovative services such as automation, cloud, IoT, UX, AI, consulting, and marketing solutions | IT Services and IT Consulting | 🇧🇷 São Paulo | 24,358 |  |
| 75 | [Porto](https://www.tamtam.ai/c/porto) (portoseguro.com.br)<br>Provider of insurance, health, financial products, and services with embedded technology, serving millions across Brazil with innovation. | Insurance | 🇧🇷 São Paulo | 24,338 | 1945 |
| 76 | [Grupo DPSP](https://www.tamtam.ai/c/grupo-dpsp) (99jobs.com)<br>Pharmacy retail chain operating over 1200 stores across Brazil, offering health products through physical stores, e-commerce, and app platforms. | Retail | 🇧🇷 | 24,317 | 2011 |
| 77 | [Sodimac](https://www.tamtam.ai/c/sodimac) (muevete.falabella.com)<br>Retail company specializing in home improvement products and solutions across multiple Latin American countries, focusing on innovation and customer satisfaction. | Retail | 🇲🇽 Chile | 24,073 | 1952 |
| 78 | [Grupo Mateus](https://www.tamtam.ai/c/grupo-mateus) (grupomateus.com.br)<br>Conglomerate operating in supermarkets, wholesale, furniture, appliances, bakery, medicine distribution, and construction across Maranhão, Pará, Piauí, Tocantins, and Bahia. | Retail | 🇧🇷 São Luis | 23,716 | 1986 |
| 79 | [AlmavivA Experience](https://www.tamtam.ai/c/almaviva-experience) (almavivaexperience.com.br)<br>A leading contact center company in Brazil offering innovative BPO solutions for customer service, sales, collections, and back office, along with Trade Marketing services | IT Services and IT Consulting | 🇧🇷 São Paulo | 23,587 |  |
| 80 | [Suzano](https://www.tamtam.ai/c/suzano) (suzano.com.br)<br>Global leader in sustainable use of natural resources, producing eucalyptus pulp and paper, with innovative solutions promoting renewable bio-based materials worldwide | Paper and Forest Product Manufacturing | 🇧🇷 São Paulo | 23,529 | 1924 |
| 81 | [Gerdau](https://www.tamtam.ai/c/gerdau) (gerdau.com.br)<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 |
| 82 | [USP - Universidade de São Paulo](https://www.tamtam.ai/c/usp-universidade-de-sao-paulo) (www5.usp.br)<br>Educates students, conducts research, and contributes to scientific productivity, recognized by global rankings for faculty, student, and staff dedication. | Higher Education | 🇧🇷 São Paulo | 23,205 | 1934 |
| 83 | [Manserv](https://www.tamtam.ai/c/manserv) (manserv.com.br)<br>A company founded in 1985 specializing in Maintenance, Facilities, Logistics, and Technology solutions, offering innovative and customized services to diverse markets | Construction | 🇧🇷 São Caetano do Sul | 23,201 | 1985 |
| 84 | [Casas Bahia](https://www.tamtam.ai/c/casas-bahia) (casasbahia.com.br)<br>A retail chain selling household appliances, electronics, furniture, and more with over 570 stores across Brazil, offering easy credit access and focused management | Retail | 🇧🇷 | 23,137 |  |
| 85 | [Prefeitura de São Paulo](https://www.tamtam.ai/c/prefeitura-de-sao-paulo) (prefeitura.sp.gov.br)<br>A municipal government entity based in São Paulo, focused on providing public services and overseeing administration within the city | Government Administration | 🇧🇷 São Paulo | 22,684 |  |
| 86 | [Seara](https://www.tamtam.ai/c/seara-sao-paulo) (seara.com.br)<br>A leading Brazilian food company selling products domestically and exporting to various countries across all main geographies | Food and Beverage Manufacturing | 🇧🇷 São Paulo | 22,644 |  |
| 87 | [Banco Azteca](https://www.tamtam.ai/c/banco-azteca) (bancoazteca.com.mx)<br>Provides consumer loans, credit cards, personal and auto financing, mortgages, payroll services, and online banking in multiple Latin American countries. | Banking | 🇲🇽 Mexico City | 22,635 |  |
| 88 | [Farmácias Pague Menos](https://www.tamtam.ai/c/farmacias-pague-menos) (paguemenos.com.br)<br>Health and well-being retail business dedicated to providing complete health solutions, reducing access inequalities, and promoting a fulfilling life for all | Retail | 🇧🇷 Fortaleza | 22,266 | 1981 |
| 89 | [O Boticário](https://www.tamtam.ai/c/o-boticario) (boticario.com.br)<br>Inspiring beauty with quality products since 1977, offering cosmetics, fragrances, and skincare through stores and online channels. | Personal Care Product Manufacturing | 🇧🇷 São José dos Pinhais | 21,764 |  |
| 90 | [Localiza&Co](https://www.tamtam.ai/c/localiza-and-co) (localizaco.com)<br>A leading global mobility platform dedicated to providing innovative solutions for millions of customers, while investing in sustainability for a better future | Travel Arrangements | 🇧🇷 Belo Horizonte | 21,708 | 1973 |
| 91 | [Bancolombia](https://www.tamtam.ai/c/bancolombia) (bancolombia.com)<br>Latin American financial group fostering lasting relationships based on trust, closeness, respect, inclusion, and warmth Providing agile, simple, and impeccable solutions for life projects | Banking | 🇨🇴 Medellín | 21,381 | 1875 |
| 92 | [BBVA en México](https://www.tamtam.ai/c/bbva-en-mexico) (bbva.mx)<br>Offers a wide range of banking products and digital financial services to individuals and businesses across Mexico. | Financial Services | 🇲🇽 Mexico City | 21,356 | 1932 |
| 93 | [Força Aérea Brasileira - FAB](https://www.tamtam.ai/c/forca-aerea-brasileira-fab) (fab.mil.br)<br>This organization is the official page of the Brazilian Air Force, focused on sharing information about recruitment processes and maintaining national airspace sovereignty | Aviation and Aerospace Component Manufacturing | 🇧🇷 Brasília | 21,304 | 1941 |
| 94 | [Ejército Nacional de Colombia](https://www.tamtam.ai/c/ejercito-nacional-de-colombia) (ejercito.mil.co)<br>This organization conducts military operations to defend sovereignty, independence, territorial integrity, protect civilians and resources, and promote peace, security, and development | Security and Investigations | 🇨🇴 Bogotá | 21,271 |  |
| 95 | [Banamex](https://www.tamtam.ai/c/banamex-ciudad-de-mexico) (banamex.com)<br>Provides sustained, close, and honest financial solutions and experiences, adapting to customer needs to build lasting relationships beyond just financial aspects. | Banking | 🇲🇽 Mexico City | 21,015 | 1884 |
| 96 | [Havan](https://www.tamtam.ai/c/havan) (vagas.havan.com.br)<br>A retail giant in Brazil promoting economic and social development, with 200 stores, 20,000+ employees, modern distribution center, focus on expansion and innovation | Retail | 🇧🇷 Brusque | 20,767 | 1986 |
| 97 | [CSN - Companhia Siderúrgica Nacional](https://www.tamtam.ai/c/csn-companhia-siderurgica-nacional) (csn.com.br)<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 |
| 98 | [Solar Coca-Cola](https://www.tamtam.ai/c/solar-coca-cola) (solarbr.com.br)<br>A Brazilian giant in the beverage industry, with a strong presence in multiple regions, known for its passionate and dedicated workforce | Food and Beverage Manufacturing | 🇧🇷 Fortaleza | 20,582 | 2013 |
| 99 | [Grupo Financiero Banorte](https://www.tamtam.ai/c/grupo-financiero-banorte) (banorte.com.mx)<br>This Mexican financial services group offers a wide range of products and services including brokerage, pensions, insurance, investment, leasing, factoring, and warehousing. | Banking | 🇲🇽 Monterrey | 20,316 | 1899 |
| 100 | [Organización Soriana](https://www.tamtam.ai/c/organizacion-soriana) (organizacionsoriana.com)<br>A leading Mexican retail company with over 600 stores offering a wide range of products, services, and convenience stores nationwide | Retail | 🇲🇽 Monterrey | 20,313 | 1968 |

## 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.

## More company lists in Latin America

- [Manufacturers in Latin America](https://www.tamtam.ai/l/manufacturers-in-latin-america) (3,431)
- [Retail chains in Latin America](https://www.tamtam.ai/l/retail-chains-in-latin-america) (3,340)
- [Multinational companies in Latin America](https://www.tamtam.ai/l/multinational-companies-in-latin-america) (2,975)
- [Education providers in Latin America](https://www.tamtam.ai/l/education-companies-in-latin-america) (2,329)
- [Critical infrastructure operators in Latin America](https://www.tamtam.ai/l/critical-infrastructure-operators-in-latin-america) (2,262)
- [Financial services firms in Latin America](https://www.tamtam.ai/l/financial-services-firms-in-latin-america) (1,653)
- [Healthcare providers in Latin America](https://www.tamtam.ai/l/healthcare-providers-in-latin-america) (1,650)
- [Financial Services companies in Latin America](https://www.tamtam.ai/l/financial-services-companies-in-latin-america) (1,521)
- [Companies with a mobile app in Latin America](https://www.tamtam.ai/l/companies-with-mobile-app-in-latin-america) (1,507)
- [Retail companies in Latin America](https://www.tamtam.ai/l/retail-companies-in-latin-america) (1,379)
- [E-commerce companies in Latin America](https://www.tamtam.ai/l/ecommerce-companies-in-latin-america) (1,320)
- [Public sector organisations in Latin America](https://www.tamtam.ai/l/public-sector-organisations-in-latin-america) (1,301)
- [Food and beverage companies in Latin America](https://www.tamtam.ai/l/food-and-beverage-companies-in-latin-america) (1,290)
- [Higher Education companies in Latin America](https://www.tamtam.ai/l/higher-education-companies-in-latin-america) (1,236)
- [Distributors and wholesalers in Latin America](https://www.tamtam.ai/l/distributors-and-wholesalers-in-latin-america) (1,223)
- [Corporate groups and holding companies in Latin America](https://www.tamtam.ai/l/holding-companies-in-latin-america) (1,216)
- [Companies with in-house R&D in Latin America](https://www.tamtam.ai/l/r-and-d-companies-in-latin-america) (1,191)
- [IT Services and IT Consulting companies in Latin America](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-in-latin-america) (1,091)
- [Food and Beverage Services companies in Latin America](https://www.tamtam.ai/l/food-and-beverage-services-companies-in-latin-america) (1,020)
- [Hospitals and Health Care companies in Latin America](https://www.tamtam.ai/l/hospitals-and-health-care-companies-in-latin-america) (995)
- [Government Administration companies in Latin America](https://www.tamtam.ai/l/government-administration-companies-in-latin-america) (958)
- [Construction companies in Latin America](https://www.tamtam.ai/l/construction-companies-in-latin-america) (926)
- [Professional services firms in Latin America](https://www.tamtam.ai/l/professional-services-firms-in-latin-america) (924)
- [Logistics companies in Latin America](https://www.tamtam.ai/l/logistics-companies-in-latin-america) (882)

## The same list elsewhere

- [The largest companies in the world](https://www.tamtam.ai/l/largest-companies-in-the-world) (415,122)
- [The largest companies in Brazil](https://www.tamtam.ai/l/largest-companies-brazil) (16,480)
- [The largest companies in Mexico](https://www.tamtam.ai/l/largest-companies-mexico) (3,465)
- [The largest companies in Colombia](https://www.tamtam.ai/l/largest-companies-colombia) (2,285)
- [The largest companies in Argentina](https://www.tamtam.ai/l/largest-companies-argentina) (2,266)
- [The largest companies in Chile](https://www.tamtam.ai/l/largest-companies-chile) (1,457)
- [The largest companies in Ecuador](https://www.tamtam.ai/l/largest-companies-ecuador) (684)
- [The largest companies in the Dominican Republic](https://www.tamtam.ai/l/largest-companies-dominican-republic) (267)
- [The largest companies in Guatemala](https://www.tamtam.ai/l/largest-companies-guatemala) (245)
- [The largest companies in Costa Rica](https://www.tamtam.ai/l/largest-companies-costa-rica) (231)
- [The largest companies in Peru](https://www.tamtam.ai/l/largest-companies-peru) (214)
- [The largest companies in Bolivia](https://www.tamtam.ai/l/largest-companies-bolivia) (168)
- [The largest companies in El Salvador](https://www.tamtam.ai/l/largest-companies-el-salvador) (159)

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Source: https://www.tamtam.ai/l/largest-companies-in-latin-america