Company lists · Data refreshed September 2026
Top 25 Legal services outsourcing firms based in Brazil
RevenueBase identified 1,180 legal services outsourcing firms headquartered in Brazil as of September 2026 and tracks 24,188 professional contacts across them, including 2,643 with verified work emails. Sao Paulo is the largest hub.
This list covers legal services outsourcing firms headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest legal services outsourcing firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 821 contacts → | ||||
Partial evidence “We can say with pride and confidence: in more than 70 years of history, SiqueiraCastro Advogados has played a fundamental role in the evolution of the legal market in Brazil.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 2 | 811 contacts → | ||||
Indirect evidence “Fundada em 2003, a Lee, Brock, Camargo Advogados é uma associação de profissionais com habilidades multidisciplinares desenvolvidas em escritórios de advocacia e empresas e que…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 3 | 634 contacts → | ||||
Partial evidence “vezzilapolla.legal foi fundado em 2016, e conta atualmente com cerca de 600 profissionais.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 4 | 255 contacts → | ||||
Indirect evidence “Um dos maiores e mais tradicionais escritórios de advocacia do país, o Olimpio de Azevedo Advogados é responsável pelo patrocínio de um número superior a 50 mil demandas, tendo…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 5 | 246 contacts → | ||||
Indirect evidence “Fundado em 1990, o Sette Câmara, Corrêa e Bastos Advogados Associados está entre os maiores e mais conceituados escritórios de advocacia do País, destacando-se pela excelência na…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 6 | 174 contacts → | ||||
Indirect evidence “O Wambier, Yamasaki, Bevervanço & Lobo Advogados é reconhecido pela alta especialização de seus profissionais.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 7 | 161 contacts → | ||||
Indirect evidence “We are 27 years old and proud of our diversity, enthusiastic about Innovative Business Model and Working Structure.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 8 | 149 contacts → | ||||
Indirect evidence “15 years of Pinhão & Koiffman Advogados Our practice was officially opened on September 5, 2001.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 9 | 129 contacts → | ||||
Partial evidence “Advise is an information technology company that provides softwares for law firms, independent lawyers and legal departments to a more agile and straightforward productivity.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 10 | 119 contacts → | ||||
Indirect evidence “Fundado em 1992, o Escritório Müller e Moreira Advocacia conta com 30 anos de experiência em atuação nas áreas do direito civil, direito do consumidor, direito empresarial e…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 11 | 114 contacts → | ||||
Indirect evidence “A Advocacia Maciel atua junto aos Tribunais Superiores e demais instâncias na defesa de mais de quarenta mil processos, além de efetuar um trabalho preventivo de consultas e…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 12 | 108 contacts → | ||||
Indirect evidence “O Küster Machado Advogados tem mais de 35 anos de atuação nacional e abrangente com foco no atendimento corporativo, mesclando a expertise em contencioso com a especialização da…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 13 | 108 contacts → | ||||
Indirect evidence “O Galvão Advogados Associados é um escritório de advocacia diferenciado e tem como principal premissa abraçar a causa do cliente como se fosse sua, adaptando-se de forma criativa…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 14 | 102 contacts → | ||||
Indirect evidence “Criada com o intuito primordial de colocar em prática uma forma inovadora de prestação de serviços jurídicos, A Lott Advocacia é reconhecida pela satisfação de seus clientes…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 15 | 81 contacts → | ||||
Indirect evidence “Somos uma startup jurídica que contempla, em um só local, várias ferramentas necessárias para o dia a dia de um profissional da advocacia.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 16 | 75 contacts → | ||||
Indirect evidence “Farracha de Castro Advogados Integridade, profissionalismo e qualidade O escritório Farracha de Castro Advogados (atual denominação da Advocacia Farracha de Castro) foi fundado em…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 17 | 66 contacts → | ||||
Indirect evidence “O escritório J.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 18 | 59 contacts → | ||||
Indirect evidence “Lopes Domingues Advogados é um escritório que nasceu da união de jovens advogados empreendedores com o objetivo de mostrar ao mercado que é possível fazer algo inovador, simples…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 19 | 55 contacts → | ||||
Indirect evidence “Carreira e Sartorello Advogados is a judiciary company based out of Brazil.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 20 | 52 contacts → | ||||
Indirect evidence “O LUGAR ONDE OS NEGÓCIOS ACONTECEM” Como na Europa e em outros países, aqui as pequenas e médias empresas são os motores da economia e grandes geradoras de empregos.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 21 | 52 contacts → | ||||
Indirect evidence “O escritório Chalfun Advogados Associados, inscrito na OAB/MG sob o nº 1.973, está sediado em Varginha/MG, cidade localizada na região sul de Minas Gerais, sendo uma das…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 22 | 52 contacts → | ||||
Indirect evidence “A Freelaw conecta escritórios de advocacia a advogados em todo o Brasil desde 2018, oferecendo soluções jurídicas escaláveis e eficientes.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 23 | 51 contacts → | ||||
Indirect evidence “Fundado em 2002, o escritório Manucci Advogados presta serviços jurídicos diferenciados através de estratégias inteligentes, visando a geração de resultados e de economia para…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 24 | 48 contacts → | ||||
Indirect evidence “Constituído pelo Sócio Fundador Dr.” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
| 25 | 47 contacts → | ||||
Indirect evidence “A Alvim Coelho Sociedade de Advogados é uma sociedade de advogados fundada com o intuito de prestar, com pessoalidade, serviços de reconhecida qualidade técnica aos seus clientes…” Source: RevenueBase Database · checked Sep 28, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: legal services outsourcing firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names legal services outsourcing firms.
- Partial evidence
- Its own public description names part of legal services outsourcing firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name legal services outsourcing firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 1,180 legal services outsourcing firms based in Brazil
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Legal services outsourcing firms based in Brazil at a glance
As of Sep 28, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 1,180 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among legal services outsourcing firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Brazil whose own description of what they do matches “legal services outsourcing firms”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names legal services outsourcing firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among legal services outsourcing firms, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 2,643 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names legal services outsourcing firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many legal services outsourcing firms are there based in Brazil?
RevenueBase identified 1,180 legal services outsourcing firms headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Siqueiracastro, headquartered in Brazil, tops this list with the largest team on record.
Which city has the most legal services outsourcing firms?
Sao Paulo leads with 296 headquartered companies, followed by Rio De Janeiro (75) and Belo Horizonte (69).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,643 verified decision-maker contacts tracked across these 1,180 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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