The manufacturers in Guarulhos are a mix of large groups and mid-sized firms, predominantly in industrial production. Aché Laboratórios develops pharmaceutical products, Pandurata Alimentos specializes in food production, Karina Plásticos produces compounds like PVC, and Filtros Tecfil manufactures automotive filters. These companies reflect a diversified manufacturing base.
A notable pattern among these companies is their common location; all listed headquarters are in Guarulhos. This indicates a concentration of manufacturing operations within the city, covering sectors from pharmaceuticals and food to plastics and automotive components.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Aché Laboratóriosache.com.br
Develops similar drugs, manages a strong portfolio, and continuously develops products and services, promoting health and well-being for the population. |
6,815 | |||
| 2 |
Pandurata Alimentosellece.com.br
A food production business based in São Paulo, Brazil, specializing in creating various food products |
2,122 | |||
| 3 |
Soluções Usiminassolucoesusiminas.com
Leader in steel industry, offering a wide range of products and services for various sectors including automotive, appliances, packaging, and machinery |
1,189 | |||
| 4 |
Karina Plásticoskarina.com.br
A leading specialist in producing compounds, focusing on PVC, Polyolefin Specialties, and Masterbatch for national and international clients for nearly 40 years |
1,004 | |||
| 5 |
Filtros Tecfiltecfil.com.br
Specializes in manufacturing automotive filters, established in 1953, growing to become the largest filter factory in Latin America over 70 years. |
904 | |||
| 6 |
Grupo GTEXgtexbrasil.com.br
Offering convenience and quality of life to Brazilian families with a wide range of cleaning products, utilizing top materials and technological advancements for over 50 years |
899 | |||
| 7 |
Cummins Brasil Ltda.cummins.com.br
A machinery company in Brazil specializing in manufacturing and distribution of machinery and equipment in the Guarulhos area |
816 | |||
| 8 |
Saint-Gobain Abrasivossaint-gobain-abrasives.com
A leading manufacturer and distributor of abrasive products and systems, providing comprehensive solutions with a wide range of products and specialized services |
740 | |||
| 9 |
santa féfeltrossantafe.com.br
Established in 1965, a 100% national company known for quality and cutting-edge technology in producing TNT, felts, and fibers with a strong tradition |
619 | |||
| 10 |
Rossetti Equipamentos Rodoviáriosrossetti.com.br
Specializes in manufacturing a variety of transport products like dump trucks, vans, trailers, and third axles with focus on quality, durability, and safety |
563 | |||
| 11 |
Farmarin Indústria e Comércio Ltdafarmarin.com.br
A pioneer in producing Concentrated Poly Electrolytes for Hemodialysis since 1988, now part of a leading pharmaceutical group, specializing in hospital products |
487 | |||
| 12 |
Truckvantruckvan.com.br
Leading provider of mobile solutions, heavy road implements, data protection, and IT services Specializing in custom vehicles for various industries, driving innovation and functionality |
472 | |||
| 13 |
Bristol Partsbristolparts.com.br
Specializing in cosmetic packaging components for 49 years, we offer aluminum components with unique colors and finishes, providing superior quality and confidentiality |
439 | |||
| 14 |
Grupo EPgrupoep.com.br
Specializing in water and wastewater treatment solutions, environmental analysis, and software development for industrial and environmental consulting sectors |
428 | |||
| 15 |
Flexformflexform.com.br
A pioneer in office chair technology, focused on excellence and market needs, with a research laboratory dedicated to developing high-quality products |
428 | |||
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. | |||||
| 16 |
Oswaldo Cruz Químicaocq.com.br
Leading Brazilian producer of resins and raw materials for various industries, focusing on innovation, sustainability, and high-performance products with a commitment to ethics and safety |
423 | |||
| 17 |
SIL Cabos Elétricossil.com.br
Manufacturing durable and safe electrical wires and cables, the company has been providing reliable products for various applications since 1974. |
407 | |||
| 18 |
FURP- Fundação Para o Remédio Popularfurp.sp.gov.br
Official pharmaceutical laboratory of the São Paulo State Government, specialized in developing, producing, distributing, and dispensing healthcare products to improve population's quality of life |
377 | |||
| 19 |
Damapeldamapel.com.br
Founded by the De Domenico family, this Brazilian market leader specializes in producing various types of absorbent paper products for over 60 years |
359 | |||
| 20 |
Estrela Aviamentos (Fitas Elásticas Estrela LTDA)estrela.ind.br
A textile industry specializing in elastic and rigid tapes, producing millions of meters daily with high-quality materials, state-of-the-art machinery, and skilled personnel |
359 | |||
| 21 |
LEVORINlevorin.com.br
A Brazilian company with 76 years of history leading the national bicycle market, producing over 28 million tires annually Focuses on human mobility |
353 | |||
| 22 |
Danny EPIdanny.com.br
With over 30 years of experience in the PPE market, we prioritize creating products that provide superior safety and protection through dedication, innovation, and quality |
352 | |||
| 23 |
Grupo Scalinatrifil.com.br
A leading intimate fashion company in Brazil, with two well-known brands - one specializing in hosiery and lingerie, the other in seamless lingerie for women |
344 | |||
| 24 |
Phibro Saúde Animal Brasilpahc.com
A global leader in animal feed additives, medications, and vaccines for healthy livestock, focusing on quality, technology, and environmental sustainability in its products |
340 | |||
| 25 |
Inapel Embalagens Ltdainapel.com.br
A provider of high-quality flexible packaging solutions and engraving services for rotogravure printing, committed to innovation, quality, sustainability, and safety |
322 | |||
| 26 |
SCHÜTZ VASITEX Indústria de Embalagensschuetz-packaging.net
Specializing in industrial packaging solutions in Brazil, we combine global production expertise with local recycling and refurbishing experience for blow molded plastic containers |
321 | |||
| 27 | 320 | ||||
| 28 |
Hoshizaki Macomhoshizakimacom.com.br
Manufacturing and supplying high-quality, innovative professional kitchen equipment and systems for food service with focus on technology and value. |
313 | |||
| 29 |
JOALMIjoalmi.com.br
Specializing in cutting, bending, and deep drawing of ferrous and non-ferrous materials for various industries Committed to quality, environment, and occupational health |
295 | |||
| 30 |
Mobensani Borrachas Automotivasmobensani.com.br
A manufacturer of high-quality automotive parts with a wide range of products, exporting to over 20 countries and focusing on sustainable growth |
259 | |||
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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 Guarulhos
The same list elsewhere in Brazil
- Manufacturers in Brazil 2,124
- Manufacturers in São Paulo State 972
- Manufacturers in Paraná 202
- Manufacturers in Minas Gerais 176
- Manufacturers in Santa Catarina 172
- Manufacturers in Rio Grande do Sul 132
- Manufacturers in Rio de Janeiro State 97
- Manufacturers in Ceará 66
- Manufacturers in Goiás 57
- Manufacturers in Bahia 33
- Manufacturers in Amazonas 31
- Manufacturers in Espírito Santo 27
- Manufacturers in São Paulo 279
- Manufacturers in Rio de Janeiro 55
- Manufacturers in Joinville 36
- Manufacturers in Curitiba 35
- Manufacturers in Belo Horizonte 33
- Manufacturers in Fortaleza 29
- Manufacturers in Manaus 28
- Manufacturers in São Bernardo do Campo 26