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50 leading companies with in-house R&D in Minas Gerais

Tamtam tracks 62 companies with in-house R&D headquartered in Minas Gerais. This list ranks the 50 largest by number of employees on LinkedIn, led by Localiza&Co, ArcelorMittal Brasil and USIMINAS. Their median headcount is 712. Half of them were founded in 1989 or later. The most common headquarters are Belo Horizonte (15), Contagem (3) and Nova Lima (3).

🇧🇷 Minas Gerais50 companiesUpdated Nov 12, 2026

These are large companies with in-house R&D in Minas Gerais. The list includes a mix of established industrial players, automotive manufacturers, and higher education institutions. Among them are ArcelorMittal Brasil, a global producer of steel solutions, and USIMINAS, a leading South American steel manufacturer. Stellantis South America is also present, specializing in sustainable mobility technology.

Additional companies include Localiza&Co, a global mobility platform, and CBMM, which specializes in transforming materials. A significant number of the companies, particularly the largest by employee count, are headquartered in Belo Horizonte, indicating a concentration of economic activity in the state capital. This suggests a strong industrial and educational base in the region.

#CompanyIndustryHeadquarters EmployeesFounded
1
Localiza&Colocalizaco.com

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
2
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
3
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
4
Universidade Federal de Minas Geraisufmg.br

Established in 1927, the institution is the largest federal higher education institution in Minas Gerais, offering a wide range of undergraduate and postgraduate programs

Higher Education 🇧🇷 Belo Horizonte 9,380 1927
5
Stellantis South Americastellantis.com

The company is a leader in sustainable mobility technology, offering innovative products and services through iconic brands in the automotive industry

Motor Vehicle Manufacturing 🇧🇷 Betim 8,116 2021
6
Universidade Federal de Viçosaufv.br

Provides high school, technical, undergraduate, and graduate education across various fields, excelling in agricultural, biological, exact, and human sciences.

Higher Education 🇧🇷 Viçosa 5,039 n/a
7
Universidade Federal de Juiz de Forawww2.ufjf.br

Public university in Brazil offering diverse undergraduate and graduate courses, prioritizing education, research, and community engagement for professional development and societal contribution.

Higher Education 🇧🇷 Juiz de Fora 4,741 1960
8
FIEMGfiemg.com.br

Aiming to enhance the competitiveness of the mining industry through services and products that support growth, innovation, and sustainability

Information Services 🇧🇷 Belo Horizonte 4,131 n/a
9
Belgo Aramesbelgo.com.br

We are a leading manufacturer of wires for various applications, who values creativity, innovation, learning, and embracing challenges for a hopeful future

Mechanical Or Industrial Engineering 🇧🇷 Contagem 3,102 1975
10
Universidade Federal de Uberlândiaufu.br

A leading research and educational institution with multiple campuses in Brazil, specializing in science and technology in the Central region

Higher Education 🇧🇷 Uberlândia 2,957 1960
11
CBMMcbmm.com

Specializing in technology and innovation, our core focus is on transforming materials to make a positive impact on the world

Primary Metal Manufacturing 🇧🇷 Araxá 2,102 1955
12
AETHRA GROUP - Automotive Systemsaethra.com.br

Leader in providing high-tech automotive industry services and products in Brazil and Latin America, with advanced production processes and technology

Motor Vehicle Manufacturing 🇧🇷 Contagem 1,947 1974
13
Práticapraticabr.com

A leading provider of professional ovens, blast chillers, and bakery machines, helping customers prepare quality food efficiently and sustainably worldwide

Machinery Manufacturing 🇧🇷 Pouso Alegre 1,932 1991
14
Data Engenhariadata.com.br

Specializing in repair and maintenance of electric motors, generators, transformers, and magnetic separators, also serving as a WEG reseller

Appliances, Electrical, and Electronics Manufacturing 🇧🇷 Sarzedo 1,876 1995
15
Emive&COemiveco.com.br

A leading electronic security company in Latin America, focused on cutting-edge technology, quality service, and customer peace of mind

IT Services and IT Consulting 🇧🇷 Belo Horizonte 1,643 1989
16
Universidade Federal de Itajubáunifei.edu.br

A educational institution specializing in engineering, offering undergraduate and postgraduate courses in areas like energy systems, production, and electronics

Higher Education 🇧🇷 Itajubá 1,625 1913
17
Vallourec South Americavallourec.com

Manufacturing seamless steel pipes and providing mining, forestry, and anti-corrosive coating services for oil, gas, power generation, and diverse industrial automotive markets.

Oil and Gas 🇧🇷 Belo Horizonte 1,509 n/a
18
Instituto Nacional de Telecomunicações - Inatelinatel.br

A center of excellence in Engineering education and research, focusing on telecommunications, known for producing talented professionals nationally and internationally

Higher Education 🇧🇷 Santa Rita do Sapucaí 1,434 1965
19
XCMG Brasil Indústriaxcmg-america.com

The company specializes in manufacturing heavy machinery in Brazil for the Latin American market, with a focus on quality and innovation

Machinery Manufacturing 🇧🇷 Pouso Alegre 1,432 2014
20
Companhia Industrial Cataguasescataguases.com.br

Established in 1936, this Brazilian company is a leading producer of woven fabrics They vertically integrate spinning, weaving, and finishing to create sustainable fashion Exporting to over 30 countries

Textile Manufacturing 🇧🇷 Cataguases 1,317 1936
21
Hipolabor Farmacêutica Ltdahipolabor.com.br

Since 1984, this pharmaceutical company prioritizes quality and ethics, offering safe products, services, and integrated support for partners and customers

Pharmaceutical Manufacturing 🇧🇷 Belo Horizonte 1,056 1984
22
Faculty of Medical Sciences of Minas Geraiscmmg.edu.br

A leading institution in Minas Gerais focused on innovative healthcare education, research, and community outreach, training professionals for the future

Higher Education 🇧🇷 Belo Horizonte 857 n/a
23
Instituto Mário Pennamariopenna.org.br

A specialized healthcare institution offering cancer treatments, with hospitals, a support center, and a research unit, servicing patients from over 760 municipalities

Hospitals and Health Care 🇧🇷 Belo Horizonte 855 1971
24
Funed - Fundação Ezequiel Diasfuned.mg.gov.br

A health-focused foundation established in 1907, researching and producing medicines like Talidomide and vaccines, and offering advanced laboratory services in Minas Gerais

Biotechnology Research 🇧🇷 Belo Horizonte 749 n/a
25
CCM Indústria de Descartáveis S/Accmindustria.com.br

A leading manufacturer of disposable hygiene products, with state-of-the-art technology and renowned brands in the Brazilian market, promoting comfort and well-being

Manufacturing 🇧🇷 Uberaba 712 2012

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26
S Riko Automotive Hoses-riko.com.br

Leading supplier of automotive fluid conduit tubes in South America, specializing in fuel, brake, HVAC, power steering, SCR, TOC tubes, and fuel vapor filters for major vehicle manufacturers

Motor Vehicle Parts Manufacturing 🇧🇷 Juatuba 576 n/a
27
Laticínios Verde Campoverdecampo.com.br

A pioneer in producing 100% natural dairy products without artificial additives, focusing on innovation, quality, and sustainability while sharing benefits with stakeholders

Food and Beverage Services 🇧🇷 Lavras 517 1999
28
Clamper Indústria e Comércio S/Aclamper.com.br

Brazilian company specializing in research, development, and manufacturing of DPS with over 30 years of experience, 40 million products sold in 23 countries, and certifications

Appliances, Electrical, and Electronics Manufacturing 🇧🇷 Lagoa Santa 517 1991
29
Tecnokortecnometal.com.br

Specializing in handling and processing mineral and agricultural commodities, our team delivers reliable solutions to key economic sectors with a focus on quality and innovation

Machinery Manufacturing 🇧🇷 Vespasiano 515 1991
30
ISQ Brasilisqbrasil.com.br

Providing engineering, technical inspections, testing, and consulting services, as well as innovation projects, to various industries in Brazil

Engineering Services 🇧🇷 Belo Horizonte 499 1999
31
Ubyfolubyfol.com

A Brazilian multinational specializing in developing high-tech nutrient products for agricultural crops, focused on employee success and customer satisfaction

Farming 🇧🇷 Uberaba 470 1985
32
Grupo Pradolux - Luxpartspradolux.com.br

Specializing in manufacturing and selling lanterns, signal lights, and headlights for trucks and tractors, with a focus on innovation and quality

Motor Vehicle Parts Manufacturing 🇧🇷 Poços de Caldas 461 1973
33
Globo Pharmaglobopharma.com.br

Producer of over 100 generic, similar, herbal, and specific medicines since 1954, dedicated to providing accessible, quality health products nationwide.

Pharmaceutical Manufacturing 🇧🇷 São José da Lapa 458 1954
34
Grupo Pulsagrupopulsa.com

Established in 2017, based in Belo Horizonte, the group aims to consolidate the hemotherapy sector in Brazil by managing transfusion services in multiple regions

Hospitals and Health Care 🇧🇷 Belo Horizonte 449 2017
35
Cedro Mineraçãocedromineracao.com.br

A specialized mining company focused on extracting, processing, and selling iron ore sustainably, contributing to various economic sectors with environmental respect and community involvement

Mining 🇧🇷 Nova Lima 430 2018
36
Aquila Consultoria em Gestãoaquila.com.br

An international consulting organization providing world-class managerial solutions and training programs with a focus on improving client results worldwide

Business Consulting and Services 🇧🇷 Nova Lima 429 2011
37
SMS group Brasilsms-group.com

A global leader in metal industry solutions with a focus on customer success, value addition, innovation, and quality through tailored plant design, modernization, and digital services

Mechanical Or Industrial Engineering 🇧🇷 Vespasiano 429 n/a
38
Sumiriko do Brasil Rubber Industry LTDAus.sumiriko.com

A manufacturer of anti-vibration rubber products prioritizing safety, teamwork, and respect for its diverse workforce, serving major automotive customers worldwide

Motor Vehicle Manufacturing 🇧🇷 Mateus Leme 423 1996
39
Vulcaflex Indústria e Comércio Ltdavulcaflex.com.br

Manufacturer of high-quality products since 1990, expanding operations globally to provide partners with efficiency and economy in various markets

Chemical Manufacturing 🇧🇷 Uberlândia 421 1990
40
DEODE ENERGIAdeodenergia.com

Specializing in energy efficiency projects, R&D, and engineering consulting, the company focuses on innovative solutions for the electrical sector with a strong academic network

Utilities 🇧🇷 Juiz de Fora 389 2012
41
Hospital de Clínicas de Itajubá (HCI)hcitajuba.org.br

The organization operates a hospital in Itajubá, offering a wide range of medical services, including transplants, emergency care, specialized clinics, and teaching facilities for healthcare students

Wellness and Fitness Services 🇧🇷 Itajubá 373 n/a
42
Iveco Brasiliveco.com.br

A truck manufacturer that has experienced significant growth since 2006, launching new products and increasing sales in Brazil

Motor Vehicle Manufacturing 🇧🇷 Sete Lagoas 369 1997
43
MDEmde.ind.br

Specializing in handling bulk solids and material movement for industries like mining, steel, cement, ports, and more Focus on efficient solutions with transparent project management processes

Industrial Machinery Manufacturing 🇧🇷 Lagoa Santa 368 2002
44
Maxtrackmaxtrack.com.br

Leader in high-performance tracking technology in Latin America for passenger and freight transport sectors Specializes in end-to-end monitoring solutions and data intelligence Operating globally

Computer Hardware Manufacturing 🇧🇷 Nova Lima 360 1999
45
EPAMIGepamig.br

Leading agricultural research agency in the state of Minas Gerais, specializing in agribusiness and livestock sector studies and innovations

Research Services 🇧🇷 Belo Horizonte 354 1974
46
Terrena Agronegócios Ltdaterrenaagro.com.br

Develops agriculture by producing and distributing agricultural inputs such as fertilizers, seeds, and crop protection products, alongside offering precision agriculture and chemical analysis services.

Farming 🇧🇷 Patos de Minas 347 1971
47
Universidade Federal de Minas Gerais (UFMG)ufmg.br

A public federal university in Brazil offering undergraduate, graduate, research, and extension programs in eight fields of knowledge, as well as basic education and technical courses

Higher Education 🇧🇷 Belo Horizonte 330 n/a
48
ESAB South Americaesab.com

A global leader in welding and cutting equipment and consumables, offering innovative solutions developed with customer input and industry expertise Passionate about welding

Machinery Manufacturing 🇧🇷 Contagem 329 1904
49
Hospital Aroldo Tourinhoaroldotourinho.com.br

Healthcare institution offering a variety of medical specialties, based in Montes Claros, Brazil

Hospitals and Health Care 🇧🇷 Montes Claros 319 1986
50
Belgo Mineira Bekaert_Grupo Arcelor Mittalbelgobekaert.com.br

Specializing in steel cord and hose reinforcement wire production for automotive tires, with plants in Vespasiano and Itaúna, Brazil

Mechanical Or Industrial Engineering 🇧🇷 Vespasiano 314 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 12, 2026.

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