| # | Company | Employees |
|---|---|---|
| 1 |
JBSjbs.com.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 |
88,182 |
| 2 |
Assaí Atacadistaassai.com.br
Leading wholesaler with a focus on growth, opportunity, and respect Committed to diversity, inclusivity, and serving customers with passion and dedication |
63,852 |
| 3 |
Naturanatura.com.br
A Brazilian multinational in cosmetics and personal care known for sustainable practices, direct sales, cruelty-free and vegan products, and Amazon biodiversity protection |
47,988 |
| 4 | 25,649 | |
| 5 |
Grupo Casas Bahiainstagram.com
A leading Brazilian retail platform offering e-commerce, physical stores, financial solutions, furniture manufacturing, and logistics services with a customer-centric approach |
25,070 |
| 6 |
Portoportoseguro.com.br
Provider of insurance, health, financial products, and services with embedded technology, serving millions across Brazil with innovation. |
24,338 |
| 7 |
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 |
23,208 |
| 8 |
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 |
20,603 |
| 9 | 17,675 | |
| 10 |
Klabinklabin.com.br
A leading producer of renewable and biodegradable paper, cardboard, packaging, and wood products, focused on developing smart solutions for customer needs |
16,499 |
| 11 |
JSL S.A.jsl.com.br
Leader in logistics services in Brazil, offering a wide range of integrated solutions with the largest and most comprehensive portfolio in the country |
15,964 |
| 12 |
Marisa S.A.marisa.com.br
A Brazilian department store chain specializing in women's clothing for middle-lower income women aged 20-35, offering trendy products at competitive prices |
15,513 |
| 13 |
Grupo Fleurygrupofleury.com.br
The company is a leading diagnostic medicine provider in Brazil, offering integrated healthcare solutions with a focus on quality, innovation, and sustainability |
15,284 |
| 14 |
Alpargatas S.A.alpargatas.com.br
A Brazilian multinational leading in open footwear industry, owning Havaianas and Rothy's brands, with a focus on global, digital, innovative, and sustainable growth |
14,743 |
| 15 |
NotreDame Intermédicagndi.com.br
The largest healthcare provider in Brazil with over 15 million beneficiaries, offering comprehensive health and dental services through 767 own points of care nationwide |
12,251 |
| 16 |
Nubanknubank.com.br
A leading digital banking platform in Latin America, offering innovative financial solutions that are simple, convenient, low-cost, and empowering |
11,879 |
| 17 |
Accenture Brasilaccenture.com
A global professional services company specializing in digital, cloud, and security services, serving clients in over 120 countries with 710,000 employees worldwide |
9,943 |
| 18 |
Grupo CCRgrupoccr.com.br
Manages highway concessions in Brazil, including São Paulo, Rio de Janeiro, and Paraná. Operates São Paulo Metro Line 4 and invests in related infrastructure. |
9,943 |
| 19 |
BTG Pactualbtgpactual.com
A leading investment bank in Latin America offering a wide range of financial services including investment banking, wealth management, and digital investments |
9,887 |
| 20 |
Petzfront.petz.com.br
The company is the largest and most comprehensive pet ecosystem in Brazil, with a omnichannel strategy combining physical stores and digital channels |
7,542 |
| 21 |
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 |
7,091 |
| 22 | 6,195 | |
| 23 |
Cyrelacyrela.com.br
We strive to transform spaces, create joyful experiences, and anticipate market trends Our innovative and sustainable approach promotes sustainable solutions in the real estate ecosystem |
5,921 |
| 24 |
Cogna Educaçãocogna.com.br
A leading educational organization in Brazil, offering innovative solutions and services for over 50 years, impacting 24 million students nationwide with quality education |
5,521 |
| 25 |
Espaçolaserespacolaser.com.br
Specializing in advanced hair removal techniques, we are the largest and top-rated global network, adapting to evolving beauty standards #wearelaserspace 💙 |
5,411 |
| 26 | 4,080 | |
| 27 |
JHSFjhsf.com.br
A pioneer in high-end real estate in Brazil, specializing in shopping malls, hospitality, and real estate development with a focus on customer satisfaction and sustainability |
4,010 |
| 28 |
Ânima Educaçãoanimaeducacao.com.br
Innovative Brazilian education ecosystem with a diverse portfolio of institutions, focusing on quality higher education and continuous medical education |
3,988 |
| 29 |
Coteminasri.springs.com
A textile industry founded by a Brazilian entrepreneur, now a major player in the market for bedding, table, and bath products |
3,960 |
| 30 | 3,660 | |
| 31 |
Oncoclínicas&Cogrupooncoclinicas.com
A leading provider of oncology services in Latin America, offering advanced treatments, multidisciplinary care, and a patient-centered approach across 14 states |
3,466 |
| 32 | 3,386 | |
| 33 |
Bunge Brasilbunge.com.br
A global leader in sourcing, processing, and supplying grain and oilseed products worldwide, providing sustainable products and opportunities for farmers and consumers |
3,153 |
| 34 |
Bluefit Academiabluefitacademia.com.br
A leading Brazilian gym network providing specialized services, modern facilities, and a variety of group classes across 19 states |
2,577 |
| 35 |
Auren Energiaaurenenergia.com.br
Provides competitive energy supply, including electricity and natural gas, for industrial, commercial, and service sectors, managing numerous power plants and consumer units. |
2,476 |
| 36 |
GRUPO SBF
Creating an ecosystem for athletes of all levels to integrate sports into their lives for wellness, fun, and lifestyle, with multiple brands and content platforms |
2,383 |
| 37 |
Iochpe-Maxion S.A.iochpe.com.br
Global leader in automotive wheels and structural components production, with 31 plants in 14 countries serving customers worldwide with quality, competitive products |
2,323 |
| 38 |
Plano&Planoplanoeplano.com.br
With 26 years in the real estate market, we prioritize quality, customer respect, and strong relationships to transform lives and fulfill dreams |
2,066 |
| 39 |
FIS Brasilfisglobal.com
Leading technology solutions provider for merchants, banks, and capital market companies worldwide, helping clients innovate and thrive in the dynamic financial industry landscape |
1,987 |
| 40 |
Banco ABC Brasilabcbrasil.com.br
Provides comprehensive financial solutions, accelerating sustainable business and individual development with commercial, investment, real estate credit, and insurance services for client prosperity. |
1,865 |
| 41 |
Hidrovias do Brasilhbsa.com.br
Integrated logistics company specializing in hydrovia transport across South America, focusing on grain and fertilizer transportation with sustainable practices. |
1,843 |
| 42 |
Restoque S/Aveste.com
A leading retailer in the high-end women's fashion and accessories sector in Brazil, known for its sophisticated and desirable lifestyle brands |
1,736 |
| 43 |
Metalfrio Solutionsmetalfrio.com.br
Manufacturer of plug-in commercial refrigeration, a global leader with over 60 years experience, operating across continents with advanced technology and global distribution. |
1,700 |
| 44 |
Infracommerceinfracommerce.lat
Specializing in digital business, the company offers a full-service approach including platform, marketing, content, payment, logistics, and customer service for B2B and B2C projects |
1,694 |
| 45 |
Eternit S/Aeternit.com.br
Leading construction sector player specializing in roofing, with innovative and sustainable solutions such as solar tiles, distributed nationwide through production units and extensive network of retailers |
1,643 |
| 46 |
Ezteceztec.com.br
With 44 years of experience, this company in the real estate industry is known for its profitability and integrated business model, having launched numerous successful projects |
1,611 |
| 47 |
Gafisagafisa.com.br
With 70 years of leadership in the real estate market, we have delivered over 1,200 high-end developments in key regions of São Paulo and Rio de Janeiro |
1,418 |
| 48 |
Grupo Vamosvamos.com.br
A leader in leasing trucks, machinery, and equipment in Brazil with a focus on quality services and customized solutions for customers |
1,416 |
| 49 |
Kepler Weberkepler.com.br
Manufacturer of equipment for grain storage, cleaning, and conveyance in the agribusiness sector, specializing in complete solutions for post-crop procedures in grain production |
1,393 |
| 50 | 1,311 | |
| 51 |
AUTOMOBautomob.com.br
A leading automotive dealership group with a diverse portfolio of car and motorcycle brands, offering sales, service, parts, financing, and insurance nationwide |
1,258 |
| 52 |
IDEXXidexx.com.br
Leader in innovation for pet healthcare, providing veterinary diagnostics, information, and services worldwide to improve animal health and well-being Also serving livestock and water safety industries |
1,191 |
| 53 |
Aon Brasilaon.com
Global leader in professional services, offering risk, benefits, and health solutions worldwide Empowering clients with innovative insights and data analysis |
1,164 |
| 54 |
Allied Brasilalliedbrasil.com.br
Connecting technology manufacturers to consumers through distribution, online retail, second-hand phones, physical stores, and financial services, making technology accessible to all |
1,141 |
| 55 |
Conbras - Uma empresa do Grupo GPSgpssa.com.br
A company now part of the GPS Group, providing quality services or products in its industry |
1,093 |
| 56 |
Tecnisatecnisa.com.br
Established in 1977, this leading real estate player in Brazil offers high-quality products, exceptional customer service, online sales, and consistent profitability |
983 |
| 57 |
Orizon Valorização de Resíduosorizonvr.com.br
An environmentally-focused pioneer offering integrated waste management solutions including recycling, biogas generation, and renewable energy production to protect the environment and prevent contamination |
982 |
| 58 |
BM&FBOVESPAb3.com.br
A world-class financial market infrastructure provider offering trading, clearing, settlement, and registration systems for various asset classes globally |
977 |
| 59 |
Trisul SAtrisul-sa.com.br
A leading real estate developer and builder in the São Paulo metropolitan region with a history of launching over 30,000 units |
962 |
| 60 |
International Meal Companyinternationalmealcompany.com
A leading food retailer with a diverse portfolio of own and franchised brands in Latin America and the United States |
823 |
| 61 |
Moblymobly.com.br
Brazilian home & living specialist offering furniture and decor online and through physical stores, known for a successful IPO in 2021 |
803 |
| 62 |
ZENVIAzenvia.com
A Platform combining Natural and Artificial Intelligence to create unique customer experiences through unified communication across preferred channels |
789 |
| 63 |
Melhoramentosmelhoramentos.com.br
A publicly traded company with operations in publishing, forestry, cellulose fibers, and real estate development, committed to sustainable development and innovation for over 130 years |
778 |
| 64 |
Simparsimpar.com.br
A group of eight independent companies focused on sustainable value generation for clients, shareholders, and society through a strong governance model |
720 |
| 65 |
LIFEMEDlifemed.com.br
Listed on B3 Bovespa, specializing in hospital products for over 40 years with a wide range of infusion pumps, Monitors, Ventilators, and Clinical Decision Support systems |
696 |
| 66 |
Banco Pinepine.com
Established in 1997 by Noberto N Pinheiro, carrying on his family's financial market tradition since 1939 Ethical, entrepreneurial, and resilient values drive our solid history |
684 |
| 67 |
Mitre Realtymitrerealty.com.br
With 55 years of experience in real estate development, our team creates exceptional living experiences through quality projects that prioritize design, culture, and community |
680 |
| 68 |
Alliaralliar.com
A leading provider of excellence in diagnostic medicine, with a widespread presence in Brazil offering technology-driven healthcare solutions |
632 |
| 69 |
CHS Incchsinc.com
Leader in global agribusiness owned by farmers, ranchers, and cooperatives Specializing in buying, storing, and trading grains, oilseeds, fertilizers, and ethanol in South America |
391 |
| 70 |
Itaúsaitausa.com.br
A Brazilian investment holding with a diverse portfolio of leading companies in various sectors, operating with seriousness, ethics, and creating sustainable value |
142 |
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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 Oct 24, 2026.
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