These are the largest corporate groups and holding companies in Argentina, spanning diverse sectors. Mercado Libre democratizes commerce and financial services, while Techint Group has expertise in steelmaking and infrastructure. Grupo Arcor focuses on food product production and export, and Galicia Bank is a leading private bank. Grupo OSDE and Swiss Medical Group are prominent in healthcare.
The companies listed show a significant concentration in Buenos Aires, which serves as the headquarters for the majority of these large entities. Many of these groups, such as Techint Group and Grupo Sancor Seguros, were founded around the mid-20th century, indicating a period of significant industrial and economic development in Argentina.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Mercado Libremercadolibre.com
Democratizes commerce and financial services through digital payments, lending, and marketplace logistics for millions of users across eighteen Latin American countries. |
68,766 | |||
| 2 |
Techint Grouptechintgroup.com
Industrial expertise across steelmaking, infrastructure, industrial plant design and construction, metals and mining technologies, oil and gas, and health. |
47,652 | |||
| 3 |
Grupo Arcorarcor.com
Manufacturing quality food items for global consumers, focusing on exports, industrial development, and sustainable practices with a strong distribution network. |
12,467 | |||
| 4 |
Galicia Bankgalicia.ar
Leading Argentine private bank offering diverse financial services to individuals and businesses through extensive branch and digital networks. |
9,585 | |||
| 5 |
Grupo OSDEosde.com.ar
An Argentine group providing diverse health services, life insurance, retirement insurance, emergency services, and tourism, prioritizing member requirements and free choice. |
9,438 | |||
| 6 |
Andreani Grupo Logísticoandreani.com
Provides specialized logistic solutions in Argentina and Brazil, focusing on high-value products in pharmaceutical, cosmetic, and technology sectors, and offering postal services for home deliveries. |
8,310 | |||
| 7 |
Swiss Medical Groupswissmedical.com.ar
A leading Argentine group dedicated to healthcare, providing protection and high-quality services through a variety of companies in the industry |
7,055 | |||
| 8 |
La Anónimalaanonima.com.ar
A national business with over 115 years of experience, focused on providing a better future through a diverse ecosystem of businesses and a commitment to Triple Impact |
5,593 | |||
| 9 |
Grupo Sancor Segurosgruposancorseguros.com
Leading insurance provider in Argentina and Latin America, offering diverse coverage options to address various risks and customer needs. |
5,024 | |||
| 10 |
GDMgdmseeds.com
Global group utilizing advanced technology for researching, developing, and selling high-yield soybean varieties and various other crops on a large scale |
2,932 | |||
| 11 |
Newsannewsan.com.ar
Newsan is a leading Argentine economic group focused on manufacturing, distributing and marketing consumer electronics and food products both nationally and internationally |
2,859 | |||
| 12 |
Blue Star Group (BSG)bsg.global
A leading specialty retailer offering fashionable jewelry and accessories for young women, teens, tweens, and kids at over 800 stores worldwide |
2,732 | |||
| 13 |
Grupo Gestióngrupo-gestion.com.ar
Provides comprehensive human resources services including temporary staff, recruitment, consulting, logistics, and agribusiness support to companies across the country. |
2,383 | |||
| 14 |
Mirgormirgor.com
A leading company in the automotive, consumer electronics, and mobile phone sectors, with over 30 years of experience in the local market |
2,266 | |||
| 15 |
Laboratorios Bagóbago.com.ar
A pharmaceutical company founded in Argentina in 1934, dedicated to research, development, and production of high-quality products for global health |
1,979 | |||
| 16 |
Sancor Segurossancorseguros.com.ar
An Argentinean insurance company founded over 60 years ago, offering a wide range of innovative products and services nationally and internationally |
1,896 | |||
| 17 |
Banco Comaficomafi.com.ar
An Argentine private bank focused on strategic growth, providing comprehensive financial solutions for businesses, leading in leasing, distressed assets, and capital markets services |
1,809 | |||
| 18 |
Federación Patronal Segurosfedpat.com.ar
Established in 1921, this company started as a cooperative providing coverage for work accidents They uphold cooperative values and lead the Argentine insurance market |
1,799 | |||
| 19 |
Pampa Energiapampa.com
Largest integrated electricity company in Argentina generating, transmitting, and distributing power to millions of customers across major urban areas. |
1,701 | |||
| 20 |
Genomma Labgenommalab.com
A Mexican company focused on developing pharmaceutical and dermo-cosmetic products to improve health and quality of life, expanding globally and constantly innovating |
1,642 | |||
| 21 |
CRESUD S.A.C.I.F.Y.Acresud.com.ar
A leading Argentine agricultural company producing basic agricultural goods, expanding into Brazil and other Latin American countries, focused on developing human capital |
1,423 | |||
| 22 |
FV - Grifería de alta tecnologíafvsa.com
A leading manufacturer and distributor of faucets for bathrooms, kitchens, and sanitary facilities in Argentina and Latin America Known for quality, innovation, and customer service |
1,385 | |||
| 23 | 1,291 | ||||
| 24 |
TRANSENERtransener.com.ar
A leading company in high-voltage electricity transmission in Argentina, with over 12,400km of transmission lines and a focus on operational efficiency and customer satisfaction |
1,232 | |||
| 25 |
Securionsecurion.com.ar
Providing innovative security services tailored to each client's needs nationwide for over 30 years |
1,225 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 26 |
Aceitera General Deheza SAagd.com.ar
Argentinian agroindustrial complex with 7 plants, 40 grain storage facilities, 2 ports, and 4757 km of railways Produces vegetable proteins, oils, biodiesel, peanuts, and other food products |
1,110 | |||
| 27 | 1,069 | ||||
| 28 |
Biogénesis Bagóbiogenesisbago.com
Specializing in biotechnology, we develop, produce, and market animal health products |
1,062 | |||
| 29 |
BIND | Soluciones financierasbind.com.ar
A financial group in Latin America offering innovative solutions for clients, known for awards, disruptive products, API services, and community impact |
1,055 | |||
| 30 |
IRSA PROPIEDADES COMERCIALESirsa.com.ar
An Argentine real estate company focused on acquiring, developing, and operating shopping centers, office buildings, and residential complexes, aiming to maximize shareholder profitability |
1,026 | |||
| 31 |
Camuzzicamuzzigas.com
A leading natural gas distributor in Argentina, covering 45% of the country with extensive networks in key provinces, also offering energy advisory and services nationwide |
1,018 | |||
| 32 |
Grupo BGHbgh.com.ar
A 110-year-old technology company in Latin America and Africa, providing innovative, sustainable solutions for businesses, public organizations, and consumers worldwide |
1,007 | |||
| 33 |
Millan S. A.familiamillan.com
A family-owned company based in Mendoza, Argentina, with over 50 years of experience, selling a wide range of products globally and nationally |
958 | |||
| 34 |
Grupo San Cristóbalgruposancristobal.com.ar
A team of top insurance and financial service brands dedicated to customer success, sustainability, and integrity, striving to exceed expectations |
920 | |||
| 35 |
Grupo HZhzgroup.com.ar
A leading Latin American industry group specializing in innovative packaging solutions, carton manufacturing, agroforestry, joint ventures, and real estate investments |
914 | |||
| 36 |
Flecha Busflechabus.com.ar
An Argentine transportation company with over 60 years of experience providing quality service, modern units, and advanced technology to meet passenger needs Vision to lead the market nationwide and expand to Mercosur |
801 | |||
| 37 |
Central Puertocentralpuerto.com
Development and operation of diversified energy generation assets including thermal, wind, hydroelectric, and solar power across Argentina. |
738 | |||
| 38 |
Rizobacterrizobacter.com.ar
A leading company in microbiological products for agriculture, focused on improving global food security through sustainable solutions and cutting-edge R&D |
679 | |||
| 39 |
Grupo Datcogrupodatco.com.ar
A technology group offering integrated IT services and communications, expanding into new markets across Latin America with a focus on innovation and growth |
632 | |||
| 40 |
Grupo Corvencorven.com.ar
A national economic group with international presence, specializing in production and commercialization of vehicles, auto parts, agribusiness, and financial services |
595 | |||
| 41 |
Grupo CRESKOTEC | Grisino y Broergrisino.com
Established in 2002, the company offers innovative and playful children's clothing, promoting creativity, art, and play They have multiple locations and an online store |
588 | |||
| 42 |
Grupo Oroñogrupoorono.com.ar
A group of leading medical centers in Rosario and the region, providing high-quality, competitive, and accessible healthcare services for the community |
572 | |||
| 43 |
VISUAR S.Avisuar.com.ar
A family-owned Argentine company started in 1992, importing and distributing Panasonic products before expanding to manufacturing washing machines with Samsung's support in 2012 |
551 | |||
| 44 |
Familia Bercomatbit.ly
Family-owned group distributing construction and siderometalurgical materials across 11 Argentine provinces, operating through seven associated companies. |
526 | |||
| 45 |
Huinoil SAhuinoil.com.ar
A company focused on personal development and entrepreneurial capacity, addressing client needs for continuous improvement through new objectives and solutions |
477 | |||
| 46 |
Grupo Posegrupopose.com.ar
A construction company in Argentina specializing in architecture, civil works, roadworks, railway, and electrical projects with a focus on innovation and professionalism |
468 | |||
| 47 |
Grupo Estisolgrupoestisol.com
An industrial group in Argentina with over 50 years of experience producing sustainable EPS Isopor products for construction, industrial packaging, agriculture, and food/beverage packaging |
446 | |||
| 48 |
Grupo Porresgporres.com.mx
A leading Mexican company in the agricultural and livestock sector, specializing in poultry, sugar cane, and animal feed industries with a focus on people and growth |
442 | |||
| 49 |
Grupo Boldtboldt.com.ar
A 90-year-old Argentine company specializing in digital developments, offering tailored technology solutions and staying ahead of the curve in all business areas |
422 | |||
| 50 |
Grupo dietrichgrupodietrich.com
A leading regional group providing mobility solutions, including Ford and Volkswagen dealerships, official workshops, production and logistics centers, armored vehicles, and exclusive insurance services |
419 | |||
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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 11, 2026.
More company lists in Argentina
- The largest companies in Argentina 2,266
- Multinational companies in Argentina 303
- Retail chains in Argentina 261
- Manufacturers in Argentina 225
- Critical infrastructure operators in Argentina 215
- Education providers in Argentina 204
- Healthcare providers in Argentina 160
- Public sector organisations in Argentina 150
- Financial services firms in Argentina 125
- E-commerce companies in Argentina 123
- Companies with a mobile app in Argentina 123
- Higher Education companies in Argentina 117
- Food and beverage companies in Argentina 113
- Government Administration companies in Argentina 107
- Companies with in-house R&D in Argentina 98
- Hospitals and Health Care companies in Argentina 98
- Financial Services companies in Argentina 91
- IT Services and IT Consulting companies in Argentina 90
- Food and Beverage Services companies in Argentina 88
- Energy companies in Argentina 85
- Construction companies in Argentina 80
- Professional services firms in Argentina 79
- Agriculture companies in Argentina 72
- Distributors and wholesalers in Argentina 70