# 30 leading pharmaceutical companies in São Paulo

Tamtam tracks 38 pharmaceutical companies headquartered in São Paulo. This list ranks the 30 largest by number of employees on LinkedIn, led by União Química Farmacêutica Nacional, Viveo and Hypera. Their median headcount is 845. Half of them were founded in 1989 or later.

The pharmaceutical companies in São Paulo are primarily large, established firms, many of which have been operating for decades. Most are engaged in pharmaceutical manufacturing, with some specializing in biotechnology research or veterinary services. Notable examples include União Química Farmacêutica Nacional, a pharmaceutical company focused on innovation and social responsibility, and Hypera, which operates across various segments including consumer health and prescription products. LIBBS FARMACÊUTICA LTDA is known for its commitment to research and development, while Biolab & Co is a pharmaceutical innovator offering over 170 products.

The companies demonstrate a strong focus on research, development, and innovation within the pharmaceutical sector. Many, such as Apsen Farmacêutica and Marjan Farma, emphasize providing high-quality medications and therapeutic solutions. The presence of companies like Fundação Butantan, which supports the Instituto Butantan in developing immunobiologicals, and IDEXX, a leader in pet healthcare innovation, highlights a diverse range of specializations within the broader health industry in São Paulo.

🇧🇷 São Paulo · 30 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [União Química Farmacêutica Nacional](https://www.tamtam.ai/c/uniao-quimica-farmaceutica-nacional) (uniaoquimica.com.br)<br>A pharmaceutical company in Brazil with a strong focus on innovation, social responsibility, and environmental sustainability, offering various benefits to employees | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 7,519 | 1936 |
| 2 | [Viveo](https://www.tamtam.ai/c/viveo) (viveo.com.br)<br>Leading national provider of healthcare materials and medications with a comprehensive range of products and solutions, serving hospitals, clinics, pharmacies, and patients nationwide | Health and Human Services | 🇧🇷 São Paulo | 6,509 |  |
| 3 | [Hypera](https://www.tamtam.ai/c/hypera) (hypera.com.br)<br>Leading Brazilian pharmaceutical company across various segments including consumer health, prescription products, dermocosmetics, and generics, offering high-quality, safe products through continuous innovation. | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 6,251 | 2001 |
| 4 | [LIBBS FARMACÊUTICA LTDA](https://www.tamtam.ai/c/libbs-farmaceutica-ltda) (libbs.com.br)<br>A national pharmaceutical company focused on producing healthcare solutions with a strong commitment to research, development, innovation, and social initiatives | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 5,236 | 1958 |
| 5 | [Biolab & Co](https://www.tamtam.ai/c/biolab-and-co) (biolabfarma.com.br)<br>Pharmaceutical innovator in Brazil, offering over 170 products for various health needs Leading in Cardiology, Dermatology, Gynecology, and more | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 5,014 | 1997 |
| 6 | [Apsen Farmacêutica](https://www.tamtam.ai/c/apsen-farmaceutica) (apsen.com.br)<br>A pharmaceutical company in Brazil for over 54 years, focused on researching, developing, and providing high-quality medications, prioritizing investment in R&D, HR, and technology | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 2,556 | 1969 |
| 7 | [Fundação Butantan](https://www.tamtam.ai/c/fundacao-butantan) (fundacaobutantan.org.br)<br>A foundation established to support the Instituto Butantan in developing and producing immunobiologicals for the Ministry of Health | Biotechnology Research | 🇧🇷 São Paulo | 2,339 | 1989 |
| 8 | [Marjan Farma](https://www.tamtam.ai/c/marjan-farma) (marjan.com.br)<br>A pharmaceutical company based in Sao Paulo with a 60-year presence in Brazil, focusing on developing and selling therapeutic medicines with minimal side effects | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 1,309 | 1961 |
| 9 | [SIN Sistema de Implante Nacional Ltda.](https://www.tamtam.ai/c/sin-sistema-de-implante-nacional-ltda) (sinimplantsystem.com.br)<br>A Brazilian organization in the dentistry sector, with focus on Implantology, offering innovative solutions with international quality standards | Wellness and Fitness Services | 🇧🇷 São Paulo | 1,201 | 2003 |
| 10 | [IDEXX](https://www.tamtam.ai/c/idexx) (idexx.com.br)<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 | Biotechnology Research | 🇧🇷 São Paulo | 1,191 | 1983 |
| 11 | [Supera Farma](https://www.tamtam.ai/c/supera-farma) (superafarma.com.br)<br>Joint venture formed by two national laboratories, focusing on promoting and commercializing established, reference, and innovative medicines in the pharmaceutical market since 2011 | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 1,174 | 2011 |
| 12 | [Momenta Farmacêutica](https://www.tamtam.ai/c/momenta-farmaceutica) (momentafarma.com.br)<br>A national pharmaceutical industry focusing on prescription medicine, manufacturing antibiotics, and offering production services for other laboratories with quality and competitiveness | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 1,067 |  |
| 13 | [MSD Saúde Animal](https://www.tamtam.ai/c/msd-saude-animal) (msd-saude-animal.com.br)<br>Global animal health unit providing veterinarians, farmers, pet owners, and governments with a wide range of veterinary pharmaceuticals, vaccines, and health management solutions | Veterinary Services | 🇧🇷 São Paulo | 1,034 | 1986 |
| 14 | [Natulab](https://www.tamtam.ai/c/natulab) (natulab.com.br)<br>Leading pharmaceutical manufacturer in Brazil producing and selling over 150 OTC drugs, herbal medicines, and vitamin supplements, focusing on quality and regulatory compliance | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 947 | 2000 |
| 15 | [Adium Brasil](https://www.tamtam.ai/c/adium-brasil) (adium.com.br)<br>Pharmaceutical company dedicated to developing and marketing innovative high-quality products to improve healthcare, offering effective treatments and enhancing quality of life | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 845 | 1991 |
| 16 | [Special](https://www.tamtam.ai/c/special) (special.com.br)<br>Specialized in healthcare services, the company provides personalized home care, high-quality treatments, and continuous support to promote health transformation in Brazil | Hospitals and Health Care | 🇧🇷 São Paulo | 833 | 2009 |
| 17 | [Torrent do Brasil](https://www.tamtam.ai/c/torrent-do-brasil) (torrent.com.br)<br>A multinational pharmaceutical company founded in India in 1959, operating in 40+ countries with a focus on high-quality, affordable medications in various therapeutic areas | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 654 | 1971 |
| 18 | [Adeste](https://www.tamtam.ai/c/adeste) (adeste.com.br)<br>Adeste is a visionary company creating innovative solutions in food, health, and animal nutrition, impacting people's quality of life worldwide | Food and Beverage Manufacturing | 🇧🇷 São Paulo | 585 | 1952 |
| 19 | [Cellera Farma](https://www.tamtam.ai/c/cellera-farma) (cellerafarma.com.br)<br>We are dedicated to developing, producing, and marketing health care products that improve quality of life, offering diverse therapeutic solutions to the Brazilian population | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 563 | 2017 |
| 20 | [Blanver](https://www.tamtam.ai/c/blanver) (blanver.com.br)<br>Founded in 1984, this company develops, manufactures, and markets innovative products focused on health and improving quality of life They specialize in pharmaceutical ingredients and medications | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 535 | 1984 |
| 21 | [Humania](https://www.tamtam.ai/c/humania) (humaniasaude.com.br)<br>Health-focused organization providing customized solutions aligned with client goals Offers individualized services, leveraging deep healthcare expertise and innovative marketing strategies | Public Health | 🇧🇷 São Paulo | 514 | 2011 |
| 22 | [Zoetis Brasil](https://www.tamtam.ai/c/zoetis-brasil) (www2.zoetis.com.br)<br>As a global leader in animal health, this organization develops innovative solutions to prevent, detect, and treat diseases in animals worldwide | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 431 | 2013 |
| 23 | [MSD Brasil](https://www.tamtam.ai/c/msd-brasil) (msd.com.br)<br>A global leader in healthcare, offering a diverse and innovative portfolio of prescription medications and vaccines to build a healthier future | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 416 |  |
| 24 | [Novartis Brasil](https://www.tamtam.ai/c/novartis-brasil) (novartis.com)<br>A global leader in innovative medicine, using science and digital technologies to create transformative treatments in high-impact medical areas | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 408 | 1996 |
| 25 | [Chiesi Brasil](https://www.tamtam.ai/c/chiesi-brasil) (chiesi.com.br)<br>A leading pharmaceutical group with 80 years of research and development experience, offering a wide range of high-quality medications and technologies worldwide | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 407 | 1976 |
| 26 | [Johnson & Johnson Innovative Medicine Brasil](https://www.tamtam.ai/c/johnson-and-johnson-innovative-medicine-brasil) (innovativemedicine.jnj.com)<br>Leading the way in medicine, this company transforms and saves lives through scientific innovation, with a focus on developing treatments and potential cures | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 401 |  |
| 27 | [Samtronic Oficial](https://www.tamtam.ai/c/samtronic-oficial) (linktr.ee)<br>Established in 1987, specializing in hospital infusion systems, offering a wide range of pumps and infusion sets, with a focus on quality, innovation, and customer satisfaction | Medical Equipment Manufacturing | 🇧🇷 São Paulo | 357 | 1987 |
| 28 | [Dentsply Sirona Brasil](https://www.tamtam.ai/c/dentsply-sirona-brasil) (dentsplysirona.com)<br>Global leader in dental products and technologies, providing comprehensive solutions for dental professionals worldwide Specializing in consumables, equipment, imaging, and specialty products | Medical Equipment Manufacturing | 🇧🇷 São Paulo | 330 | 1899 |
| 29 | [Merz Aesthetics Latam](https://www.tamtam.ai/c/merz-aesthetics-latam) (merzaesthetics.com)<br>Global aesthetics and neurotoxin leader with over a century of innovation, providing a comprehensive portfolio of medical aesthetic products and neurotoxin therapies worldwide | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 316 |  |
| 30 | [Merck Brasil](https://www.tamtam.ai/c/merck-brasil) (merckgroup.com)<br>A German company with a 100-year history in Brazil, focused on science and technology in Health, Life Science, and Electronics With 64,000 employees worldwide | Pharmaceutical Manufacturing | 🇧🇷 São Paulo | 297 |  |

## 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.

## More company lists in São Paulo

- [The largest companies in São Paulo](https://www.tamtam.ai/l/largest-companies-sao-paulo) (3,842)
- [Multinational companies in São Paulo](https://www.tamtam.ai/l/multinational-companies-sao-paulo) (472)
- [Financial Services companies in São Paulo](https://www.tamtam.ai/l/financial-services-companies-sao-paulo) (440)
- [Retail chains in São Paulo](https://www.tamtam.ai/l/retail-chains-sao-paulo) (397)
- [Financial services firms in São Paulo](https://www.tamtam.ai/l/financial-services-firms-sao-paulo) (381)
- [Education providers in São Paulo](https://www.tamtam.ai/l/education-companies-sao-paulo) (293)
- [Manufacturers in São Paulo](https://www.tamtam.ai/l/manufacturers-sao-paulo) (279)
- [Companies with a mobile app in São Paulo](https://www.tamtam.ai/l/companies-with-mobile-app-sao-paulo) (277)
- [Critical infrastructure operators in São Paulo](https://www.tamtam.ai/l/critical-infrastructure-operators-sao-paulo) (251)
- [IT Services and IT Consulting companies in São Paulo](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-sao-paulo) (239)
- [E-commerce companies in São Paulo](https://www.tamtam.ai/l/ecommerce-companies-sao-paulo) (218)
- [Retail companies in São Paulo](https://www.tamtam.ai/l/retail-companies-sao-paulo) (212)
- [Professional services firms in São Paulo](https://www.tamtam.ai/l/professional-services-firms-sao-paulo) (200)
- [Healthcare providers in São Paulo](https://www.tamtam.ai/l/healthcare-providers-sao-paulo) (197)
- [Corporate groups and holding companies in São Paulo](https://www.tamtam.ai/l/holding-companies-sao-paulo) (182)
- [Fintech companies in São Paulo](https://www.tamtam.ai/l/fintech-companies-sao-paulo) (171)
- [Companies with in-house R&D in São Paulo](https://www.tamtam.ai/l/r-and-d-companies-sao-paulo) (145)
- [Consulting firms in São Paulo](https://www.tamtam.ai/l/consulting-firms-sao-paulo) (138)
- [IT services companies in São Paulo](https://www.tamtam.ai/l/it-services-companies-sao-paulo) (130)
- [Hospitals and Health Care companies in São Paulo](https://www.tamtam.ai/l/hospitals-and-health-care-companies-sao-paulo) (116)
- [Franchise networks in São Paulo](https://www.tamtam.ai/l/franchise-networks-sao-paulo) (114)
- [Subscription businesses in São Paulo](https://www.tamtam.ai/l/subscription-businesses-sao-paulo) (110)
- [Distributors and wholesalers in São Paulo](https://www.tamtam.ai/l/distributors-and-wholesalers-sao-paulo) (103)
- [Publicly traded companies in São Paulo](https://www.tamtam.ai/l/publicly-traded-companies-sao-paulo) (102)

## The same list elsewhere in Brazil

- [Pharmaceutical companies in Brazil](https://www.tamtam.ai/l/pharmaceutical-companies-brazil) (135)
- [Pharmaceutical companies in São Paulo State](https://www.tamtam.ai/l/pharmaceutical-companies-sao-paulo-state) (81)

## The same list elsewhere

- [Pharmaceutical companies in the world](https://www.tamtam.ai/l/pharmaceutical-companies-in-the-world) (5,664)
- [Pharmaceutical companies in Latin America](https://www.tamtam.ai/l/pharmaceutical-companies-in-latin-america) (267)

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Source: https://www.tamtam.ai/l/pharmaceutical-companies-sao-paulo