These companies are primarily large law firms based in São Paulo, with a few government legal institutions and financial services firms. Most were founded in the mid to late 20th century, indicating a sector with established players.
Nelson Wilians Advogados, TozziniFreire Advogados, Mattos Filho, and Machado Meyer Advogados are prominent law practices offering a wide range of legal services to national and international clients. Defensoria Pública do Estado de São Paulo provides free legal assistance, while ML Serviços Financeiros specializes in credit cycle services. A notable pattern is the concentration of these large entities in the city of São Paulo, which serves as the main hub for legal and financial services in the state.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Defensoria Pública do Estado de São Paulodefensoria.sp.def.br
A public institution providing free legal assistance, promoting human rights, and defending individual and collective rights judicially and extrajudicially |
5,726 | |||
| 2 |
Nelson Wilians Advogadosnwadv.com.br
A leading law firm in Brazil with a national presence, offering a wide range of legal services to diverse national and foreign clients |
2,269 | |||
| 3 |
TozziniFreire Advogadostozzinifreire.com.br
Leading legal services organization in Latin America offering comprehensive Business Law services to national and foreign companies, with a strong track record in major transactions |
1,692 | |||
| 4 |
Mattos Filhomattosfilho.com.br
Leading Brazilian law office offering coordinated legal services in over 40 areas of law to national and international clients across various industries |
1,572 | |||
| 5 |
Urbano Vitalino Advogadosurbanovitalino.com.br
With nearly 80 years of experience, this organization is recognized for its extensive legal tradition and team of 400 experts providing top legal solutions nationwide and internationally |
1,442 | |||
| 6 |
Machado Meyer Advogadosmachadomeyer.com.br
We provide innovative legal solutions to drive business growth and societal impact Our trusted advisors deliver tailored legal services to create and preserve value |
1,415 | |||
| 7 |
Pinheiro Neto Advogadospinheironeto.com.br
A Brazilian law firm founded in 1942, providing comprehensive legal services in over 40 areas of Business Law to national and international clients |
1,315 | |||
| 8 |
Procuradoria Geral do Estado de São Paulo (PGE/SP)portal.pge.sp.gov.br
Legal institution providing legal representation, consultation, and assistance to the State of São Paulo, including judicial representation, debt control, tax enforcement, and administrative procedures |
1,105 | |||
| 9 |
Demarest Advogadosdemarest.com.br
A leading law firm in Brazil and Latin America, offering excellent legal services with a team of over 250 lawyers Specializes in domestic and cross-border transactions |
1,073 | |||
| 10 |
ML Serviços Financeirosmlgomes.com.br
Specialized in credit cycle services for 36 years, focusing on credit recovery and client maintenance Trusted by major institutions in banking, insurance, and construction industries |
950 | |||
| 11 | 931 | ||||
| 12 |
Lee, Brock e Camargo Advogadoslbca.com.br
A multidisciplinary law firm founded in 2003, offering consultancy, litigation, portfolio management, and innovative conflict resolution solutions with over 500 employees |
854 | |||
| 13 |
SiqueiraCastrosiqueiracastro.com.br
A pioneering legal firm with 70 years of experience, offering comprehensive support to leading companies in Brazil and worldwide |
804 | |||
| 14 |
Reis Advogadosreis.adv.br
With over 50 years of experience, we specialize in various areas of law, including banking, real estate, labor, and insurance, serving a diverse client base |
752 | |||
| 15 |
Toledo Pizatoledopizaadvogados.com.br
Specialized legal advisory in banking contracts, focusing on judicial and extrajudicial credit recovery Offers defense in banking contract actions and consumer protection disputes |
742 | |||
| 16 |
Advocacia Nenhuma a Menosstephanieazevedo.com.br
Empowering women by providing clear information on laws, helping them understand and demand their rights, especially in regards to women's lives |
708 | |||
| 17 |
Assessoria Jurídicaasmassessoriajuridica.com.br
Provider of legal services located in Brazil, specializing in legal advice and support in various areas of law for individuals and businesses |
694 | |||
| 18 |
Lefosselefosse.com
Specialized law experts delivering superior legal advice in various areas, recognized for agility, expertise, and tailored solutions in complex domestic and international cases |
682 | |||
| 19 |
Cescon, Barrieu, Flesch & Barreto Advogadoscesconbarrieu.com.br
A leading business law organization in Brazil with offices in multiple cities, including a physical presence in Toronto, providing full-service legal solutions |
627 | |||
| 20 |
FFA Ferrareze e Freitassubscribepage.io
Provides legal services, originally labor law focused, now includes banking defense and tax law for businesses, offering administrative and judicial solutions. |
602 | |||
| 21 |
vezzilapolla.legalvezzilapolla.legal
A team of 400 professionals providing efficient, quality legal services to national and multinational companies of various sizes, with a focus on integrity and ethics |
584 | |||
| 22 |
Finch | a big.legal.tech do Brasilfinchsolucoes.com.br
A tech-enabled-service company that provides a platform to optimize legal departments with AI, automation, and management tools, yielding tangible business benefits for clients |
582 | |||
| 23 |
Trench Rossi Watanabetrenchrossi.com
Provides comprehensive legal services, assisting clients with business law, cross-border deals, and navigating Brazilian laws, legal systems, and business practices. |
497 | |||
| 24 |
Marcelo Tostes Advogadosmtostes.com.br
Established in 1999, this legal team specializes in providing strategic and efficient solutions for businesses, offering expertise in various legal matters |
479 | |||
| 25 |
Pinheiro Advocacia - Servidor Públicoadvpinheiro.com.br
A legal office in Sorocaba, SP, founded by a former police officer, specializing in assisting public servants with denied rights |
475 | |||
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. | |||||
| 26 | 471 | ||||
| 27 |
Bermudes Advogadosbermudes.com.br
Established in 1969, the organization is a leading law office in Brazil, specializing in judicial and arbitration litigation, with a strong focus on ethics and professional excellence |
471 | |||
| 28 |
Fragata e Antunes Advogadosfragataeantunes.com.br
A prominent law firm in Brazil with a strong emphasis on litigation, established in 1947 with offices in several major cities |
470 | |||
| 29 |
Vigna Advogados Associadosvigna.adv.br
A company specializing in entrepreneurial legal solutions, providing value to partners with ethical, excellent services through cutting-edge technology and qualified professionals |
469 | |||
| 30 |
Tortoro, Madureira & Ragazzi Advogadostortoromr.com.br
Specialized law office offering comprehensive legal services in various business areas, including litigation and consulting, to national and international clients in different economic sectors |
468 | |||
| 31 |
Advocacia Autônoma
This LinkedIn Page is created for independent lawyers in any legal field to connect a company to their professional experience on their profiles Welcome! |
468 | |||
| 32 |
Andrade Maia Advogadosandrademaia.com.br
Established in 1996 by Danilo Andrade Maia, with over 30 years of legal experience, specialized in providing high-quality legal services to businesses |
444 | |||
| 33 |
Nelson Paschoalotto Advogados Associados
A legal services provider based in Sao Paulo, Brazil, specializing in providing legal assistance and support to clients in various legal matters |
430 | |||
| 34 |
Crespo e Caires Advocaciacrespoecaires.com.br
Specializing in various fields of law, the firm is based in Campinas region and operates nationwide, focusing on Credit Recovery, Banking, Consumer, Business, Insurance, Urban and Environmental, Healthcare, and Hospital Law |
414 | |||
| 35 |
Lobo de Rizzo Advogadoslnk.bio
Provider of comprehensive legal services with a team of over 110 lawyers, specializing in transactions and disputes for various business sectors in Brazil |
414 | |||
| 36 |
Advocacia e Assessoria Jurídicadireitosoft.com.br
Professionals providing competent and qualified legal advisory services, focused on exceeding client expectations in both consultative and litigation matters |
413 | |||
| 37 |
Azevedo Sette Advogadosazevedosette.com.br
With over 50 years of experience, we provide legal solutions across various areas, offering advisory services, contract preparation, and judicial representation Operating in multiple locations globally |
397 | |||
| 38 |
Stocche Forbes Advogadosstoccheforbes.com.br
A team of experienced professionals providing legal advisory services to Brazilian and foreign businesses in various sectors, with a focus on long-term strategic partnerships |
361 | |||
| 39 |
Souto Correa Advogadossoutocorrea.com.br
Specialized law firm with diverse backgrounds offering expert legal assistance to national and foreign clients across various industries for 25 years |
352 | |||
| 40 |
Departamento Jurídico XI de Agostodjxideagosto.org
The Legal Department provides free legal assistance to the community, offering both counseling and litigation services while training law students |
350 | |||
| 41 |
BFBM - Barroso Fontelles, Barcellos, Mendonça Advogadosbfbm.com.br
Established in 2013 as a successor to a renowned law firm, our specialized professionals combine academic knowledge with practical experience to meet client needs |
346 | |||
| 42 |
Almeida Santos Advogadosalmeidasantos.com
A family with over 20 years of experience in insurance law providing personalized legal services for businesses, focusing on client satisfaction and tailored legal solutions |
343 | |||
| 43 |
Valença & Associadosvalenca.adv.br
Advocacy and consulting firm with a highly qualified team of lawyers offering legal services, consultancy, and litigation with a focus on client satisfaction |
341 | |||
| 44 |
/asbzasbz.com.br
A law practice focused on achieving happiness by investing in the development of their legal team and providing creative solutions for clients |
336 | |||
| 45 |
Benicio Advogados Associadosbenicio.com.br
A comprehensive law practice specializing in various areas including administrative, corporate, criminal, tax, and environmental law, as well as international private law |
317 | |||
| 46 |
Serur Advogadosserur.com.br
This is a multidisciplinary law firm in Brazil known for its high-quality legal services, national presence, and dedication to clients |
314 | |||
| 47 |
Madrona Advogadosmadronaadvogados.com.br
Specializing in business law, mergers and acquisitions, capital markets, and infrastructure, the organization prioritizes ethics, diversity, transparency, and client success |
313 | |||
| 48 |
Simões Piressimoespires.com
Full-service law firm with multidisciplinary team offering high-quality legal and accounting services to clients, focused on understanding and supporting their operations |
310 | |||
| 49 |
Caique Castro, Sociedade de Advocacia.caiquecastro.adv.br
Legal services provider specializing in advocacy and legal representation |
278 | |||
| 50 |
Ramos Benedetti Advogadosinstagram.com
A law firm founded in 2005 with a focus on talent management, process organization, and achieving superior results in asset recovery |
233 | |||
Turn this list into pipeline
Tamtam finds the decision-makers at every company on a list like this one, with verified emails, phone numbers and the buying signals that tell you when to reach out.
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 13, 2026.
More company lists in São Paulo State
- The largest companies in São Paulo State 6,967
- Manufacturers in São Paulo State 972
- Multinational companies in São Paulo State 757
- Retail chains in São Paulo State 741
- Financial Services companies in São Paulo State 557
- Financial services firms in São Paulo State 468
- Education providers in São Paulo State 466
- Critical infrastructure operators in São Paulo State 437
- Companies with a mobile app in São Paulo State 415
- Healthcare providers in São Paulo State 390
- Retail companies in São Paulo State 390
- Companies with in-house R&D in São Paulo State 370
- E-commerce companies in São Paulo State 369
- IT Services and IT Consulting companies in São Paulo State 350
- Corporate groups and holding companies in São Paulo State 318
- Food and beverage companies in São Paulo State 267
- Professional services firms in São Paulo State 265
- Hardware manufacturers in São Paulo State 260
- Logistics companies in São Paulo State 247
- Hospitals and Health Care companies in São Paulo State 242
- Distributors and wholesalers in São Paulo State 219
- Fintech companies in São Paulo State 207
- Consumer goods companies in São Paulo State 199
- Franchise networks in São Paulo State 199