| # | Company | Employees |
|---|---|---|
| 1 |
Terniumus.ternium.com
The largest steel producer in Latin America, with a strong focus on innovation, industrial excellence, and sustainable development across the continent |
12,307 |
| 2 | 11,612 | |
| 3 |
Comexcomex.com.mx
A leading company in coatings and specialty materials, focused on manufacturing, distributing, and selling architectural, specialized, and industrial coatings, with a commitment to innovation and sustainability |
5,921 |
| 4 |
Prolec Energyprolec.energy
A company specializing in creating comprehensive solutions for power generation, transmission, and distribution through high-quality transformers, innovation, social responsibility, and leadership |
2,458 |
| 5 |
Barcel S.A. De C.V.barcel.com.mx
Consumer goods company specializing in the manufacturing and distribution of various products for consumer use |
2,297 |
| 6 |
Protexaprotexa.mx
A Mexican diversified company founded in Monterrey with three business divisions, operating in eleven states and present throughout Mexico |
1,171 |
| 7 |
Kimberly-Clark de Méxicokimberly-clark.com.mx
A Mexican company dedicated to manufacturing, distributing, and selling cleaning, personal care, and hygiene products under various well-known brands Leader in most categories |
949 |
| 8 |
Grupo Berelberel.com
A company with over 70 years of experience in producing quality paints, optimizing processes, and modernizing production lines to meet market demands |
864 |
| 9 |
Daikin Manufacturing Méxicodaikin.com
Manufacturing cutting-edge air conditioning products using eco-friendly technologies, distributed in over 170 countries, from residential to commercial markets with innovative AI/IoT solutions. |
743 |
| 10 |
Sayer Lack Oficialgruposayer.com
A consumer goods company based in Mexico specializing in producing and selling a variety of products to meet consumer needs |
679 |
| 11 |
Grupo Urreaurrea.com
The company offers a wide range of tools and locksmith solutions for both industrial and household needs, empowering creativity and transformation for 100 years |
671 |
| 12 |
Fabricas de Calzado Andreaandrea.com
A leading catalog sales company with over 36 years of experience in the footwear industry offering a variety of fashion-forward, quality products |
614 |
| 13 |
Grupo Corporativo Papeleragcp-tissue.com.mx
Mexican company specializing in private label tissue products, founded by leading transport consultants Operates 3 production units, providing employment opportunities in Mexico |
530 |
| 14 |
Sheló NABELshelonabel.com
A Mexican beauty products company focused on natural extracts, innovation, and creating abundance for affiliates through honesty, respect, and quality |
523 |
| 15 |
Desarrollo Comercial Abarrotero DECASAdecasa.com.mx
The company serves a variety of clients including pharmacies, wholesalers, candy stores, liquor stores, retailers, and supermarkets among others |
446 |
| 16 |
Fábrica de Papel San Francisco S.A. de C.V.papelsanfrancisco.com
Manufacturer of personal care products for home and business needs, specializing in paper products |
431 |
| 17 |
Wistron Méxicowistron.com
Original design manufacturer specializing in ICT products and services Wistron Mexico is a key manufacturer in the Americas |
398 |
| 18 |
Flex Américas S.A. de C.V.flexfilm.com
A cutting-edge film manufacturing plant in Mexico, part of a global flexible packaging solutions company with advanced facilities on multiple continents |
387 |
| 19 |
Mattel Latin Americalnkd.in
A global company focused on helping children learn and develop through play, shaping a brighter tomorrow with inspiring, mind-opening experiences |
385 |
| 20 |
Janel S.A. de C.V.janel.com
A world-class company serving industrial, commercial, and retail markets for over 65 years, offering integrated processes and a wide product portfolio for long-term relationships |
381 |
| 21 |
FANDELIfandeli.com
A Mexican company with 93 years of experience manufacturing coated abrasives and solutions for various industries globally Market leader in Mexico and Latin America |
378 |
| 22 |
Grupo Industrial Águilagiaguila.com.mx
Proudly Mexican company with over 35 years in industrial and infrastructure sectors, contributing to the country's transformation |
339 |
| 23 |
Grupo Kuokuo.com.mx
A Mexican industrial conglomerate with annual sales of $45,700 million, exports to 70 countries, and 23,400 employees Business sectors include Consumer, Chemical, and Automotive |
314 |
| 24 |
Sanhua Automotive Mexicosanhuaautomotive.com
An international company in the automotive industry dedicated to assembling various temperature control components with a culture of excellence |
301 |
| 25 |
CINSA MEXICOcinsa.com
A Mexican company with over 90 years of experience, specializes in kitchenware such as pots, pans, and pressure cookers, offering practical and healthy cooking solutions |
288 |
| 26 |
Fransluxfranslux.com
A leading fragrance and cosmetics distributor and manufacturer in Mexico, specializing in luxury brands with a focus on innovation and market expansion |
280 |
| 27 |
Super San Francisco de Asis, S.A. de C.V.superaki.mx
A Consumer Goods company based in Mexico City, specializing in the production and distribution of various consumer products |
255 |
| 28 |
Ariston Méxicoaristongroup.com
A leading company in Mexico's water heater industry, offering a wide range of innovative products for residential and commercial use Operating under a global group committed to sustainability |
212 |
| 29 |
Convertipap - Fábrica de Papel Tissueconvertipap.com.mx
A Mexican paper factory specializing in tissue paper manufacturing and conversion, focused on quality, environmental integrity, and sustainable community development |
210 |
| 30 |
4E GLOBAL4eglobal.mx
A team of passionate professionals dedicated to promoting well-being and environmental sustainability through innovative personal, home, and animal care products |
190 |
| 31 |
GemEtytecgemetytec.com
A Mexican company with over 20 years of experience, specializing in technology solutions, consulting, and high-quality products for supply chain management |
181 |
| 32 |
Fabricas Selectas S.Afabricasselectas.com.mx
Fábricas Selectas is a national and international distributor focused on quality and customer service in toys, sports, textiles, hygiene, advertising, and food categories |
173 |
| 33 |
Integrity Tool and Mold de Mexicoteamintegrity.com
A world leader in plastic injection molds, specializing in design, manufacturing, engineering changes, and repairs for the automotive industry in Mexico |
171 |
| 34 |
Nucor-JFE Steel Méxiconucor-jfe.com
A joint venture between Nucor and JFE, offering high-quality automotive steel to Mexican companies Prioritizing customer service, reliability, and innovation |
166 |
| 35 |
Zavix Brandsbest-trading.net
Importer and exporter of high-quality gifts, stationery, and licensed toys, ensuring product safety and ethical manufacturing practices for customer satisfaction and worker well-being |
162 |
| 36 |
Proveedora del Panadero, S.A. de C.V.
The company provides comprehensive company and industry information, paired with proprietary news, research, and analytics from multiple sources |
162 |
| 37 |
Sigpack S.A de C.V.sigpack.com.mx
A company with over 100 years of experience in developing and producing packaging, bags, labels, pouches, and laminates, committed to environmental sustainability |
156 |
| 38 |
Seoyon E-hwa Automotive Mexico
A leading Korean auto interior parts company with operations in Mexico specializing in development, manufacturing, and sales of automotive interior and exterior parts |
148 |
| 39 |
VOSS Automotive Méxicovoss.net
A company specializing in automotive connectors, valves, assemblies, and fluid systems for the automotive industry and commercial vehicles, with upcoming expansion plans |
146 |
| 40 |
Industrias Ferroplásticasferroplasticas.com
A Mexican company founded in 1996 specializing in manufacturing a wide range of plastic products for home and office with cutting-edge technology |
49 |
| 41 |
HL KLEMOVE MEXICOhlklemove.com
Manufacturer of electronic components for various industries, specializing in producing high-quality and reliable electronic parts and components |
16 |
| 42 |
ADD Engineeringadd-engineering.mx
A leading engineering and manufacturing firm offering tooling, aerospace structures, and subcontracting services with expertise from concept to integration in Montreal and Queretaro |
14 |
| 43 |
Next Generation Stamping & Manufacturingnextgenstamping.com
A global manufacturer specializing in high volume metal stamping, assembly, machining, robotic welding, and fabrication, with a focus on lean and competitive processes |
11 |
| 44 |
Acrom Maquinadosmaquinadosacrom.com.mx
An expert industrial production solutions provider since 2010, specializing in fabrication and repair of large components for machinery and precision machining services |
9 |
| 45 |
NEATON AUTO PRODUCTS INC. MONTERREY
A company dedicated to manufacturing automotive parts, meeting client and legal requirements, creating a safe work environment, and striving for continuous improvement |
9 |
| 46 |
Puertas, Ventanas Y Cancelespvcpuertas.mx
A company dedicated to manufacturing household products, striving to be a market leader known for quality and operational excellence Creating innovative products for customer satisfaction |
6 |
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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 8, 2026.
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