Company lists · Data refreshed September 2026
Top 25 Workers rights law firms based in Brazil
RevenueBase identified 1,711 workers rights law firms headquartered in Brazil as of September 2026 and tracks 9,868 professional contacts across them, including 1,563 with verified work emails. Sao Paulo is the largest hub.
This list covers workers rights law 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 29, 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 workers rights law firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 613 contacts → | ||||
Partial evidence “Advocacia is a law practice company based out of Av Rio Branco, 441, Florianopolis, Sc, Brazil.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 299 contacts → | ||||
Indirect evidence “Referência nacional em Direito do Trabalho Em dez anos de atividades, o escritório Pipek, Penteado e Paes Manso Advogados Associados, já se tornou uma das principais referências…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 100 contacts → | ||||
Indirect evidence “O escritório Vilhena Silva Advogados é especialista nas áreas de Direito à Saúde, Previdenciário, Patrimonial e Sucessório, Assessoria Jurídica para clínicas e médicos e…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 96 contacts → | ||||
Indirect evidence “O escritório, fundado em 1993, nasceu em Campinas/SP como a primeira terceirização de serviços da Robert Bosch Ltda, após o Dr.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 92 contacts → | ||||
Indirect evidence “Fundada pelo professor e advogado Victor Russomano Jr.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 88 contacts → | ||||
Indirect evidence “Conhecer os seus direitos trabalhistas é a melhor maneira de identificar quando forem desrespeitados.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 76 contacts → | ||||
Indirect evidence “A Resende Mori Hutchison Advocacia atua há mais de 30 anos defendendo você e os seus direitos.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 69 contacts → | ||||
Indirect evidence “No BBMD Advogados, somos especialistas em direito trabalhista bancário, dedicados a defender os direitos dos trabalhadores com comprometimento e eficiência.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 67 contacts → | ||||
Indirect evidence “O escritório Tocantins Advogados possui dedicação especializada nas áreas do Direito e do Processo do Trabalho, além da área de Contencioso Cível, e a sua equipe de profissionais…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 65 contacts → | ||||
Indirect evidence “Atuando no meio jurídico desde o ano de 1996, nossa missão é buscar, através de uma advocacia ágil quanto ao tempo de tramitação dos processos, os melhores resultados financeiros…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 62 contacts → | ||||
Indirect evidence “Chiode Minicucci Advogados é composto por mais de 50 profissionais focados apenas na advocacia trabalhista empresarial, com advogados próprios em São Paulo, Rio de Janeiro…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 62 contacts → | ||||
Indirect evidence “Com mais de 25 anos de experiência, com unidades em São Paulo, Campinas, Brasília e Ribeirão Preto, Crivelli Advogados Associados é referência em Direito do Trabalho e Direito…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 62 contacts → | ||||
Indirect evidence “Nos dedicamos em preservar o que é importante em sua vida.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 48 contacts → | ||||
Indirect evidence “Nosso Escritório foi constituído em Porto Alegre (RS) em 1989, tendo como fundadores os advogados Raquel Paese, Glênio Ohlweiler Ferreira e Renato Kliemann Paese.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 47 contacts → | ||||
Indirect evidence “A história da Advocacia Riedel está diretamente ligada a de seu fundador, Ulisses Riedel de Resende, um dos mais prestigiados advogados trabalhistas do país.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 45 contacts → | ||||
Indirect evidence “Forganes & Carrion Advogados é um escritório que tem por objetivo atender seus clientes exclusivamente na área trabalhista, atuando como parceiros e conselheiros, tanto no âmbito…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 45 contacts → | ||||
Indirect evidence “Mesquita Barros Advogados, fundado em 1938, é referência nas áreas trabalhista, sindical e previdenciária empresarial, atendendo os mais diversificados ramos de atividade.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 44 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 43 contacts → | ||||
Partial evidence “Sylvio S Fernandes - Advogados Associados is a law practice company based out of R Matias Aires, 402, 404 - 10 E 11 Andares, Sao Paulo, Sp, Brazil.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 42 contacts → | ||||
Indirect evidence “Especializado em atender empresas nas áreas do Direito do Trabalho e do Direito Previdenciário Empresarial, o Escritório atua próximo ao Cliente, auxiliando na tomada de decisões…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 42 contacts → | ||||
Indirect evidence “Atuamos com comprometimento e estratégia em diversas áreas do direito, oferecendo soluções jurídicas eficazes para quem busca justiça.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 42 contacts → | ||||
Indirect evidence “A Salem Advogados atua na prestação de serviços em Direito Trabalhista, Aviaçao, Empresarial, Imobiliário, Plano de Saúde e Previdenciário.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 42 contacts → | ||||
Indirect evidence “Nosso escritório foi fundado em 1975 pelos irmãos Luiz Carlos Amorim Robortella e Luiz Fernando Amorim Robortella, tendo atualmente a razão social ROBORTELLA E PERES SOCIEDADE DE…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 41 contacts → | ||||
Indirect evidence “Anjos Ramos Sociedade de advogados é um escritório de advocacia trabalhista e previdenciária, especializado no atendimento de bancários, financiários, corretores e securitários.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 41 contacts → | ||||
Indirect evidence “Guedes, Pedrassani Advogados é fruto da fusão, no ano de 2012, de dois escritórios de advocacia formados no início dos anos especializados em Direito do Trabalho e Relações…” Source: RevenueBase Database · checked Sep 29, 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: workers rights law 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 workers rights law firms.
- Partial evidence
- Its own public description names part of workers rights law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name workers rights law 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 1,711 workers rights law firms based in Brazil
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Workers rights law firms based in Brazil at a glance
As of Sep 29, 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 1,711 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 workers rights law 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 “workers rights law 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 workers rights law 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 workers rights law 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, 1,563 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 29, 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.
Workers rights law firms by metro
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 workers rights law 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 workers rights law firms are there based in Brazil?
RevenueBase identified 1,711 workers rights law 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?
Advocacia, headquartered in Florianopolis, tops this list with the largest team on record.
Which city has the most workers rights law firms?
Sao Paulo leads with 362 headquartered companies, followed by Rio De Janeiro (106) and Curitiba (84).
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 1,563 verified decision-maker contacts tracked across these 1,711 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 29, 2026.
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Workers rights law firms by geography
- Workers rights law firms based in Sydney, Australia
- Workers rights law firms based in Belo Horizonte, Brazil
- Workers rights law firms based in Brasilia, Brazil
- Workers rights law firms based in Campinas, Brazil
- Workers rights law firms based in Curitiba, Brazil
- Workers rights law firms based in Porto Alegre, Brazil
- Workers rights law firms based in Rio De Janeiro, Brazil
- Workers rights law firms based in Sao Paulo, Brazil
- Workers rights law firms based in Toronto, Canada
- Workers rights law firms based in Vancouver, Canada
- Workers rights law firms based in Lyon, France
- Workers rights law firms based in Paris, France
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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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