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50 leading law firms in Brazil

Tamtam tracks 140 law firms headquartered in Brazil. This list ranks the 50 largest by number of employees on LinkedIn, led by Escritório de Advocacia, Escritório Particular de Advocacia and Defensoria Pública do Estado de São Paulo. Their median headcount is 1,073. Half of them were founded in 1987 or later. The most common headquarters are São Paulo (16), Rio de Janeiro (6) and Florianópolis (3).

🇧🇷 Brazil50 companiesUpdated Nov 13, 2026

This selection of large legal services providers in Brazil includes a mix of private law firms and public legal institutions. Among the private firms, Escritório de Advocacia (Belém) and Nelson Wilians Advogados (São Paulo) specialize in advocacy and legal representation. Public bodies like Defensoria Pública do Estado de São Paulo and Advocacia-Geral da União provide free legal assistance and government representation. Softplan, a software development company, is also present, focusing on management software for public and private businesses.

The list highlights a concentration of these large legal entities in major Brazilian cities. São Paulo is a prominent hub, hosting several large private law firms such as TozziniFreire Advogados, Mattos Filho, and Machado Meyer Advogados, all offering comprehensive business law services. Rio de Janeiro also features with public institutions like Defensoria Pública do Estado do Rio de Janeiro - DPGE and Procuradoria Geral do Estado do Rio de Janeiro.

#CompanyIndustryHeadquarters EmployeesFounded
1
Escritório de Advocacia

Legal services provided by a law office specializing in advocacy and legal representation

Law Practice 🇧🇷 Belém 35,758 n/a
2
Escritório Particular de Advocaciamariaconsuelo.adv.br

Legal advising and consulting services provided to clients, offering expertise in legal matters and guidance on various legal issues

Law Practice 🇧🇷 Uberlândia 17,153 n/a
3
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

Government Administration 🇧🇷 São Paulo 5,726 2006
4
Defensoria Pública do Estado do Rio de Janeiro - DPGEdefensoria.rj.def.br

A public institution providing free legal assistance and guidance to financially disadvantaged citizens, defending human rights and promoting justice for vulnerable groups

Government Administration 🇧🇷 Rio de Janeiro 3,689 1954
5
Marcos Ariel Advogadogoogle.com

Legal services provider specializing in advocacy and legal representation

Legal Services 🇧🇷 Petrópolis 2,773 n/a
6
Advocacia-Geral da Uniãogov.br

The organization provides legal representation and advisory services to the federal government, ensuring legal compliance in administrative actions and defending its interests in judicial proceedings

Government Administration 🇧🇷 2,758 1988
7
Escritório de Advocacialehmann.adv.br

Lehmann Advogados boasts a team of specialized lawyers offering efficient, financially advantageous, and less stressful legal solutions across various practice areas

Legal Services 🇧🇷 Recife 2,578 n/a
8
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

Law Practice 🇧🇷 São Paulo 2,269 1999
9
Softplansoftplan.com.br

Specializing in management software development for various industries, we enhance transparency, efficiency, and agility in Brazilian public and private businesses through innovative technologies

Software Development 🇧🇷 Florianópolis 2,073 1990
10
Procuradoria Geral do Estado do Rio de Janeiropge.rj.gov.br

The organization provides legal representation and advice for the State of Rio de Janeiro, overseeing legal services for various governmental entities and defending the state's interests

Law Practice 🇧🇷 Rio de Janeiro 1,911 1934
11
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

Law Practice 🇧🇷 São Paulo 1,692 1976
12
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

Law Practice 🇧🇷 São Paulo 1,572 1992
13
OAB/DFoabdf.org.br

Providing support, guidance, and education to over 46,000 active members in the legal profession while advocating for justice and society

Legal Services 🇧🇷 Brasília 1,550 1960
14
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

Law Practice 🇧🇷 São Paulo 1,442 1937
15
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

Law Practice 🇧🇷 São Paulo 1,415 1972
16
Martinelli Advogadosmartinelli.adv.br

A modern law office offering legal services and consulting throughout Brazil, with a global reach through an international network of associated offices

Legal Services 🇧🇷 Joinville 1,350 1997
17
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

Law Practice 🇧🇷 São Paulo 1,315 1942
18
OAB/PRoabpr.org.br

Unofficial platform created by a Paranaense lawyer for marking, references, connections, and citations due to the lack of an official page

Administration of Justice 🇧🇷 Curitiba 1,204 1932
19
Defensoria Pública do Distrito Federaldefensoria.df.gov.br

Provide free legal assistance and defense of human rights, individual and collective rights, ensuring dignity, full citizenship, and social inclusion for those in need

Government Administration 🇧🇷 Brasília 1,199 1987
20
Queiroz Cavalcanti Advocaciaqca.adv.br

Founded in February 1998, the company provides legal services in the Northeast region of Brazil with a focus on swift and efficient client support

Administration of Justice 🇧🇷 Recife 1,146 1998
21
Defensoria Pública do Estado da Bahiaba.def.br

Legal guidance and defense of individual and collective rights, offering both judicial and extrajudicial support for a variety of legal matters

Legal Services 🇧🇷 Salvador 1,140 1985
22
Defensoria Pública do Estado do Rio Grande do Suldefensoria.rs.def.br

This organization aims to ensure access to justice, promote human rights, and support vulnerable individuals, emphasizing ethics, respect, transparency, and commitment to results

Administration of Justice 🇧🇷 Porto Alegre 1,131 1994
23
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

Legal Services 🇧🇷 São Paulo 1,105 1947
24
Góes & Nicoladelligoesnicoladelli.com.br

With 20 years of experience, this specialized law firm focuses on Credit Recovery, Collection (Judicial and Amicable), and Legal services nationwide

Legal Services 🇧🇷 Criciúma 1,081 1998
25
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

Law Practice 🇧🇷 São Paulo 1,073 1948

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26
Ferreira e Chagas Advogadosferreiraechagas.com.br

Legal professionals offering effective solutions for complex legal issues in business and society, providing transparent, agile, and serious services to corporations

Legal Services 🇧🇷 Belo Horizonte 1,023 n/a
27
BMA Advogadosbmalaw.com.br

A leading Latin American law organization offering comprehensive legal support in various business areas for Brazilian and international clients since 1995

Law Practice 🇧🇷 Rio de Janeiro 1,022 1995
28
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

Financial Services 🇧🇷 São Paulo 950 1987
29
Escritório Particular

Specializing in legal services and advocacy

Administration of Justice 🇧🇷 Angatuba 931 n/a
30
Ernesto Borges Advogadosernestoborges.com.br

Established in 1951 in Cuiabá, Brazil, this law firm offers legal assistance in various sectors with offices across the country for regional expertise and quality service

Legal Services 🇧🇷 Campo Grande 896 1951
31
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

Legal Services 🇧🇷 São Paulo 854 2003
32
Dannemann Siemsendannemann.com.br

Leader in Intellectual Property in Latin America since 1900, providing legal advice and protection to domestic and foreign companies with expertise in patents, trademarks, and litigation

Legal Services 🇧🇷 Rio de Janeiro 854 1900
33
Veirano Advogadosveirano.com.br

Leading Brazilian business law firm providing tailored solutions for multinational companies in strategic sectors, offering expertise in M&A, disputes, tax, infrastructure, and oil & gas industries

Law Practice 🇧🇷 Rio de Janeiro 829 1972
34
SiqueiraCastrosiqueiracastro.com.br

A pioneering legal firm with 70 years of experience, offering comprehensive support to leading companies in Brazil and worldwide

Legal Services 🇧🇷 São Paulo 804 1948
35
CHALFIN, GOLDBERG & VAINBOIM Advogadoscgvadvogados.com.br

A leading Brazilian law group specialized in insurance, banking, labor, and real estate law, offering both litigation and consulting services nationwide

Legal Services 🇧🇷 Rio de Janeiro 796 2000
36
Defensoria Pública do Estado de Mato Grossodefensoria.mt.def.br

Legal services provider offering a range of legal support and solutions to clients in need of legal assistance and guidance

Administration of Justice 🇧🇷 Cuiabá 760 1999
37
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

Legal Services 🇧🇷 São Paulo 752 1969
38
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

Financial Services 🇧🇷 São Paulo 742 1998
39
Jusbrasiljusbrasil.com.br

We simplify access to legal information through technology, connecting millions of users with qualified lawyers and enhancing efficiency for justice professionals nationwide

IT Services and IT Consulting 🇧🇷 Salvador 719 2008
40
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

Legal Services 🇧🇷 São José dos Campos 708 2015
41
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

Legal Services 🇧🇷 Capela do Alto 694 n/a
42
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

Law Practice 🇧🇷 São Paulo 682 1987
43
Mascarenhas Barbosa Advogadosmascarenhasbarbosa.com.br

A legal office specializing in corporate litigation and credit recovery, dedicated to providing efficient solutions while prioritizing ethics and client satisfaction

Legal Services 🇧🇷 Campo Grande 666 1968
44
Defensoria Pública do Estado do Paranádefensoriapublica.pr.def.br

The organization provides free legal assistance, promotes human rights, and defends individual and collective rights through judicial and extrajudicial means

Legal Services 🇧🇷 Curitiba 640 2013
45
Schulze Advogados Associadosschulzeadvogados.com.br

Schulze Advogados Associados offers full-service legal support in business law, specializing in corporate, tax, financial, administrative, labor, consumer, banking, insurance, and real estate law

Legal Services 🇧🇷 Joinville 635 1991
46
Procuradoria-Geral do Estado - SCpge.sc.gov.br

An institution providing legal representation, consultation, and advice for the state of Santa Catarina, Brazil since 1982

Government Administration 🇧🇷 Florianópolis 634 1982
47
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

Law Practice 🇧🇷 São Paulo 627 2001
48
Oliveira & Antunes Advogadosoliveiraeantunes.com.br

A specialized law firm with 25 years of experience, providing high-quality legal services to financial institutions nationwide, focusing on trust, efficiency, and ethical responsibility

Legal Services 🇧🇷 Blumenau 626 1996
49
Pessoa & Pessoa Advogadospessoaepessoa.com.br

With 40 years of experience, we provide comprehensive legal assistance nationwide through a specialized and multidisciplinary team of over 700 professionals

Legal Services 🇧🇷 Salvador 621 1980
50
OAB/SCoab-sc.org.br

This organization, established in 1930, aims to defend the constitution, human rights, and social justice, while representing and regulating lawyers in Brazil

Legal Services 🇧🇷 Florianópolis 618 1930

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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 Nov 13, 2026.

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