Company lists · Data refreshed August 2026
Top 25 Class action law firms based in Brazil
RevenueBase identified 249 company matches for class action law firms associated with Brazil as of August 2026 and tracks 2,588 professional contacts across them, including 401 with verified work emails and 30 with mobile numbers. Sao Paulo is the largest hub.
This list covers company matches for class action law firms associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 class action law firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 524 contacts → | ||||
Exact match “O escritório Mascarenhas Barbosa & Advogados Associados, criado no ano de é uma evolução do escritório jurídico inaugurado pelo advogado Gualter Mascarenhas Barbosa em 1968, ao…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 2 | 227 contacts → | ||||
Exact match “Com mais de 40 anos de história, a Perez de Rezende Advogados se posiciona como uma empresa dinâmica, eficiente e que preza pela qualidade em seus serviços, tendo conquistado o…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 3 | 91 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 4 | 66 contacts → | ||||
Exact match “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…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 5 | 56 contacts → | ||||
Exact match “Advocacia para empresas, especializada no Contencioso de massa.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 6 | 43 contacts → | ||||
Exact match “Somos um escritório de advocacia contenciosa corporativa especializado em gestão jurídica, prevenção, redução de passivo e recuperação de créditos.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 7 | 32 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 8 | 32 contacts → | ||||
Exact match “Montezuma e Conde é um escritório de advocacia full service com sede em Brasília/DF.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 9 | 31 contacts → | ||||
Exact match “Desde sua fundação em 2011, o escritório de advocacia consolidou-se como referência em Direito do Consumidor.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 10 | 28 contacts → | ||||
Exact match “Facilitamos a vida dos consumidores que precisam de justiça.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 11 | 28 contacts → | ||||
Exact match “Somos especialistas na luta pela reparação digna de vítimas em mais de 20 setores da economia - de acidentes aéreos a erros médicos.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 12 | 24 contacts → | ||||
Exact match “Wanderley Monteiro Rocha - ADC Advogados is a traditional law firm in Recife/PE (BR) which has a varied and nation-wide line of work.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 13 | 22 contacts → | ||||
Exact match “Escritório especializado na resolução de conflitos complexos de natureza civil e empresarial.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 14 | 20 contacts → | ||||
Exact match “Nós, do escritório Miranda & Araújo Advocacia, somos especializados em direito trabalhista e dedicados à defesa dos direitos dos trabalhadores.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 15 | 16 contacts → | ||||
Exact match “Fundado no ano de 2009, pelos sócios Gabriel Guimarães de ANDRADE, Rafael ANTUNES Frederico e Leandro HENRIQUES Gonçalves, o AAH nasceu dedicado a prestar serviços jurídicos com…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 16 | 15 contacts → | ||||
Exact match “Fundado em 18 de março de 1996, o Tucci Advogados Associados é fruto de uma longa gestação, que teve início com a atuação particular do Professor Rogério Launa Tucci, à frente de…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “A sociedade Agrifoglio Vianna Advogados Associados, constituída em 1991, desenvolve a prática de seus serviços jurídicos de forma sólida em âmbito nacional.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 18 | 14 contacts → | ||||
Exact match “LORIA E KALANSKY ADVOGADOS é um escritório de advocacia com atuação em CVM, Litígios Societários e Recuperação Internacional de Ativos.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “O Escritório Marcio Rosa Sociedade de Advogados possui ampla infraestrutura, em dois endereços, e equipe altamente preparada para atender casos de violação do direito do…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Somos uma tradicional sociedade de advogados, constituída desde 1980, que se diferencia pelo atendimento personalizado e especialmente dedicado ao cliente e às suas demandas, e…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “Santos e Bueno Advogados é um escritório de advocacia especializado na representação de pessoas físicas e/ou jurídicas em litígios de diversas naturezas.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 22 | 10 contacts → | ||||
Exact match “Fundada em 2013, ainda sob denominação social W&F Advocacia, passando no ano de 2015 a ostentar a tríade BWF, o escritório ganhou destaque com o vultoso número de êxitos e…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “Atuando há 50 anos no contencioso cível, nosso escritório foi fundado por Delson Petroni Junior, sendo que nesses anos sempre contou com o auxílio de profissionais competentes e…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “Escritório de advocacia com ênfase em Direito Empresarial, Consumidor e Direito Trabalhista.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
| 25 | 7 contacts → | ||||
Exact match “O escritório Flávio Salles Advogados iniciou suas atividades em 1967 e vem prestando serviços advocatícios a pessoas jurídicas e físicas.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “class action law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 249 class action law firms based in Brazil
See the full list, filter by size, metro and specialty, and access 401 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Class action law firms based in Brazil at a glance
As of Aug 31, 2026Companies by employee count
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Brazil whose business descriptions match “class action law firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- 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 displayed company carries at least one verified work email. RevenueBase tracks 401 professional contacts with verified work emails across the full matched dataset. 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 August 31, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Class action law firms by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “class action law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many class action law firms are there based in Brazil?
RevenueBase identified 249 company matches for class action law firms associated with Brazil as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Mascarenhas Barbosa Advogados tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most class action law firms?
Sao Paulo leads with 55 company records, followed by Rio De Janeiro (27) and Belo Horizonte (13).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 401 professional contacts with verified work emails tracked across these 249 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.
Ready to reach these companies? Verified emails and direct dials for all 249 class action law firms based in Brazil. Start with a free account, no credit card.
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Class action law firms by geography
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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 SmartSearch, 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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Company intelligence · public preview
Top 25 class action law firms based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 249 matching company records for class action law firms based in Brazil, with 2,588 tracked contacts and 401 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 class action law firms based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Mascarenhas Barbosa Advogadosmascarenhasbarbosa.com.brHQ: HQ not recorded; location: Cuiaba, BrazilReported employees: 501-1,000 | HQ not recorded; location: Cuiaba, Brazil | 501-1,000 | Exact match | 524 contacts → |
“O escritório Mascarenhas Barbosa & Advogados Associados, criado no ano de é uma evolução do escritório jurídico inaugurado pelo advogado Gualter Mascarenhas Barbosa em 1968, ao…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Perez DE Rezende Advogadosperezderezende.com.brHQ: HQ not recorded; location: Joao Pessoa, BrazilReported employees: 201-500 | HQ not recorded; location: Joao Pessoa, Brazil | 201-500 | Exact match | 227 contacts → |
“Com mais de 40 anos de história, a Perez de Rezende Advogados se posiciona como uma empresa dinâmica, eficiente e que preza pela qualidade em seus serviços, tendo conquistado o…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Oliveira E Antunesoliveiraeantunes.com.brHQ: HQ not recorded; location: Blumenau, BrazilReported employees: 51-200 | HQ not recorded; location: Blumenau, Brazil | 51-200 | Exact match | 91 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 |  Furtado Advogados Associadosfurtadoadvogados.com.brHQ: HQ not recorded; location: Porto Alegre, BrazilReported employees: 51-200 | HQ not recorded; location: Porto Alegre, Brazil | 51-200 | Exact match | 66 contacts → |
“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…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ramos Advogadosramosadvogados.comHQ: HQ not recorded; location: Porto Alegre, BrazilReported employees: 11-50 | HQ not recorded; location: Porto Alegre, Brazil | 11-50 | Exact match | 56 contacts → |
“Advocacia para empresas, especializada no Contencioso de massa.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Damasceno Rajão Advogadosdamascenorajao.com.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 43 contacts → |
“Somos um escritório de advocacia contenciosa corporativa especializado em gestão jurídica, prevenção, redução de passivo e recuperação de créditos.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eliane Aburesi Sociedade Individual DE Advocaciaelianeaburesiadv.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 |  Montezuma E Conde Advogados Associadosmontezumaeconde.adv.brHQ: HQ not recorded; location: Lago Sul, BrazilReported employees: 11-50 | HQ not recorded; location: Lago Sul, Brazil | 11-50 | Exact match | 32 contacts → |
“Montezuma e Conde é um escritório de advocacia full service com sede em Brasília/DF.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Luis Albert Advogadoluisalbertadv.com.brHQ: HQ not recorded; location: Rio De Janeiro, BrazilReported employees: 11-50 | HQ not recorded; location: Rio De Janeiro, Brazil | 11-50 | Exact match | 31 contacts → |
“Desde sua fundação em 2011, o escritório de advocacia consolidou-se como referência em Direito do Consumidor.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Engel Advogadosengeladvogados.com.brHQ: HQ not recorded; location: Curitiba, BrazilReported employees: 11-50 | HQ not recorded; location: Curitiba, Brazil | 11-50 | Exact match | 28 contacts → |
“Facilitamos a vida dos consumidores que precisam de justiça.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Leonardo Amarante Advogados Associadosleonardoamarante.com.brHQ: HQ not recorded; location: Rio De Janeiro, BrazilReported employees: 51-200 | HQ not recorded; location: Rio De Janeiro, Brazil | 51-200 | Exact match | 28 contacts → |
“Somos especialistas na luta pela reparação digna de vítimas em mais de 20 setores da economia - de acidentes aéreos a erros médicos.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Wanderley Monteiro Rochaadcadvogados.com.brHQ: HQ not recorded; location: Recife, BrazilReported employees: 11-50 | HQ not recorded; location: Recife, Brazil | 11-50 | Exact match | 24 contacts → |
“Wanderley Monteiro Rocha - ADC Advogados is a traditional law firm in Recife/PE (BR) which has a varied and nation-wide line of work.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Coelho Murgel Atherino Advogadoscma.adv.brHQ: HQ not recorded; location: Rio De Janeiro, BrazilReported employees: 11-50 | HQ not recorded; location: Rio De Janeiro, Brazil | 11-50 | Exact match | 22 contacts → |
“Escritório especializado na resolução de conflitos complexos de natureza civil e empresarial.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Miranda & Araujomirandaearaujoadv.comHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 20 contacts → |
“Nós, do escritório Miranda & Araújo Advocacia, somos especializados em direito trabalhista e dedicados à defesa dos direitos dos trabalhadores.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Andrade Antunes Henriquesaah.adv.brHQ: HQ not recorded; location: Nova Lima, BrazilReported employees: 11-50 | HQ not recorded; location: Nova Lima, Brazil | 11-50 | Exact match | 16 contacts → |
“Fundado no ano de 2009, pelos sócios Gabriel Guimarães de ANDRADE, Rafael ANTUNES Frederico e Leandro HENRIQUES Gonçalves, o AAH nasceu dedicado a prestar serviços jurídicos com…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Tucci Advogados Associadostucci.adv.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 15 contacts → |
“Fundado em 18 de março de 1996, o Tucci Advogados Associados é fruto de uma longa gestação, que teve início com a atuação particular do Professor Rogério Launa Tucci, à frente de…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Agrifoglio Viannaagrifoglio.adv.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 14 contacts → |
“A sociedade Agrifoglio Vianna Advogados Associados, constituída em 1991, desenvolve a prática de seus serviços jurídicos de forma sólida em âmbito nacional.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Loria E Kalansky Advogadoslklaw.com.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 14 contacts → |
“LORIA E KALANSKY ADVOGADOS é um escritório de advocacia com atuação em CVM, Litígios Societários e Recuperação Internacional de Ativos.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Márcio Rosa Advogadosmrosa.adv.brHQ: HQ not recorded; location: Sorocaba, BrazilReported employees: 51-200 | HQ not recorded; location: Sorocaba, Brazil | 51-200 | Exact match | 12 contacts → |
“O Escritório Marcio Rosa Sociedade de Advogados possui ampla infraestrutura, em dois endereços, e equipe altamente preparada para atender casos de violação do direito do…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Piza Advogados Associadospizaadvogados.com.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 10 contacts → |
“Somos uma tradicional sociedade de advogados, constituída desde 1980, que se diferencia pelo atendimento personalizado e especialmente dedicado ao cliente e às suas demandas, e…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Santos E Bueno Advogadossantosebueno.com.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 10 contacts → |
“Santos e Bueno Advogados é um escritório de advocacia especializado na representação de pessoas físicas e/ou jurídicas em litígios de diversas naturezas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  BWA Consultoria Jurídicabwa.adv.brHQ: HQ not recorded; location: Rio De Janeiro, BrazilReported employees: 11-50 | HQ not recorded; location: Rio De Janeiro, Brazil | 11-50 | Exact match | 10 contacts → |
“Fundada em 2013, ainda sob denominação social W&F Advocacia, passando no ano de 2015 a ostentar a tríade BWF, o escritório ganhou destaque com o vultoso número de êxitos e…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Petroni & Petroni Advogados Associadospetroniadv.com.brHQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 9 contacts → |
“Atuando há 50 anos no contencioso cível, nosso escritório foi fundado por Delson Petroni Junior, sendo que nesses anos sempre contou com o auxílio de profissionais competentes e…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Portes & Coelho Advogados Associadosportesecoelho.adv.brHQ: HQ not recorded; location: Santo Amaro, BrazilReported employees: 11-50 | HQ not recorded; location: Santo Amaro, Brazil | 11-50 | Exact match | 8 contacts → |
“Escritório de advocacia com ênfase em Direito Empresarial, Consumidor e Direito Trabalhista.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Flávio Salles Advogadosflaviosalles.com.brHQ: HQ not recorded; location: Juiz De Fora, BrazilReported employees: 11-50 | HQ not recorded; location: Juiz De Fora, Brazil | 11-50 | Exact match | 7 contacts → |
“O escritório Flávio Salles Advogados iniciou suas atividades em 1967 e vem prestando serviços advocatícios a pessoas jurídicas e físicas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 249 company matches
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Class action law firms: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
245 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Class action law firms by metro
Questions about this company list
What does Exact match mean for class action law firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many class action law firms did RevenueBase find based in Brazil?
The saved snapshot records 249 matching company records, 2,588 tracked contacts and 401 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Class action law firms by geography
- Class action law firms based in the United States
- Class action law firms based in Canada
- Class action law firms based in France
- Class action law firms based in Spain
- Class action law firms based in Germany
- Class action law firms based in the United Kingdom
- Class action law firms based in Australia
- Class action law firms based in the Netherlands
- Class action law firms based in Italy
- Class action law firms based in South Africa
- Class action law firms based in Belgium
- Class action law firms based in Israel
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 class action law firms based in Brazil. Snapshot: August 31, 2026. https://revenuebase.ai/companies/class-action-law-firms/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Class action law firms based in the United States
- Class action law firms based in Canada
- Class action law firms based in France
- Class action law firms based in Spain
- Class action law firms based in Germany
- Class action law firms based in the United Kingdom
Company intelligence · public preview
Top 25 class action law firms based in Brazil
RevenueBase records 249 matching company records for class action law firms based in Brazil, with 2,588 tracked contacts and 401 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: August 31, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 class action law firms based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Mascarenhas Barbosa Advogadosmascarenhasbarbosa.com.br HQ: HQ not recorded; location: Cuiaba, BrazilReported employees: 501-1,000 | HQ not recorded; location: Cuiaba, Brazil | 501-1,000 | Exact match | 524 contacts → |
“O escritório Mascarenhas Barbosa & Advogados Associados, criado no ano de é uma evolução do escritório jurídico inaugurado pelo advogado Gualter Mascarenhas Barbosa em 1968, ao…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Perez DE Rezende Advogadosperezderezende.com.br HQ: HQ not recorded; location: Joao Pessoa, BrazilReported employees: 201-500 | HQ not recorded; location: Joao Pessoa, Brazil | 201-500 | Exact match | 227 contacts → |
“Com mais de 40 anos de história, a Perez de Rezende Advogados se posiciona como uma empresa dinâmica, eficiente e que preza pela qualidade em seus serviços, tendo conquistado o…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Oliveira E Antunesoliveiraeantunes.com.br HQ: HQ not recorded; location: Blumenau, BrazilReported employees: 51-200 | HQ not recorded; location: Blumenau, Brazil | 51-200 | Exact match | 91 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 4 | Furtado Advogados Associadosfurtadoadvogados.com.br HQ: HQ not recorded; location: Porto Alegre, BrazilReported employees: 51-200 | HQ not recorded; location: Porto Alegre, Brazil | 51-200 | Exact match | 66 contacts → |
“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…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ramos Advogadosramosadvogados.com HQ: HQ not recorded; location: Porto Alegre, BrazilReported employees: 11-50 | HQ not recorded; location: Porto Alegre, Brazil | 11-50 | Exact match | 56 contacts → |
“Advocacia para empresas, especializada no Contencioso de massa.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Damasceno Rajão Advogadosdamascenorajao.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 43 contacts → |
“Somos um escritório de advocacia contenciosa corporativa especializado em gestão jurídica, prevenção, redução de passivo e recuperação de créditos.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Eliane Aburesi Sociedade Individual DE Advocaciaelianeaburesiadv.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 51-200 | HQ not recorded; location: Sao Paulo, Brazil | 51-200 | Exact match | 32 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Montezuma E Conde Advogados Associadosmontezumaeconde.adv.br HQ: HQ not recorded; location: Lago Sul, BrazilReported employees: 11-50 | HQ not recorded; location: Lago Sul, Brazil | 11-50 | Exact match | 32 contacts → |
“Montezuma e Conde é um escritório de advocacia full service com sede em Brasília/DF.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Luis Albert Advogadoluisalbertadv.com.br HQ: HQ not recorded; location: Rio De Janeiro, BrazilReported employees: 11-50 | HQ not recorded; location: Rio De Janeiro, Brazil | 11-50 | Exact match | 31 contacts → |
“Desde sua fundação em 2011, o escritório de advocacia consolidou-se como referência em Direito do Consumidor.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Engel Advogadosengeladvogados.com.br HQ: HQ not recorded; location: Curitiba, BrazilReported employees: 11-50 | HQ not recorded; location: Curitiba, Brazil | 11-50 | Exact match | 28 contacts → |
“Facilitamos a vida dos consumidores que precisam de justiça.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Leonardo Amarante Advogados Associadosleonardoamarante.com.br HQ: HQ not recorded; location: Rio De Janeiro, BrazilReported employees: 51-200 | HQ not recorded; location: Rio De Janeiro, Brazil | 51-200 | Exact match | 28 contacts → |
“Somos especialistas na luta pela reparação digna de vítimas em mais de 20 setores da economia - de acidentes aéreos a erros médicos.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wanderley Monteiro Rochaadcadvogados.com.br HQ: HQ not recorded; location: Recife, BrazilReported employees: 11-50 | HQ not recorded; location: Recife, Brazil | 11-50 | Exact match | 24 contacts → |
“Wanderley Monteiro Rocha - ADC Advogados is a traditional law firm in Recife/PE (BR) which has a varied and nation-wide line of work.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Coelho Murgel Atherino Advogadoscma.adv.br HQ: HQ not recorded; location: Rio De Janeiro, BrazilReported employees: 11-50 | HQ not recorded; location: Rio De Janeiro, Brazil | 11-50 | Exact match | 22 contacts → |
“Escritório especializado na resolução de conflitos complexos de natureza civil e empresarial.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Miranda & Araujomirandaearaujoadv.com HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 20 contacts → |
“Nós, do escritório Miranda & Araújo Advocacia, somos especializados em direito trabalhista e dedicados à defesa dos direitos dos trabalhadores.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Andrade Antunes Henriquesaah.adv.br HQ: HQ not recorded; location: Nova Lima, BrazilReported employees: 11-50 | HQ not recorded; location: Nova Lima, Brazil | 11-50 | Exact match | 16 contacts → |
“Fundado no ano de 2009, pelos sócios Gabriel Guimarães de ANDRADE, Rafael ANTUNES Frederico e Leandro HENRIQUES Gonçalves, o AAH nasceu dedicado a prestar serviços jurídicos com…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tucci Advogados Associadostucci.adv.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 15 contacts → |
“Fundado em 18 de março de 1996, o Tucci Advogados Associados é fruto de uma longa gestação, que teve início com a atuação particular do Professor Rogério Launa Tucci, à frente de…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Agrifoglio Viannaagrifoglio.adv.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 14 contacts → |
“A sociedade Agrifoglio Vianna Advogados Associados, constituída em 1991, desenvolve a prática de seus serviços jurídicos de forma sólida em âmbito nacional.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Loria E Kalansky Advogadoslklaw.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 14 contacts → |
“LORIA E KALANSKY ADVOGADOS é um escritório de advocacia com atuação em CVM, Litígios Societários e Recuperação Internacional de Ativos.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Márcio Rosa Advogadosmrosa.adv.br HQ: HQ not recorded; location: Sorocaba, BrazilReported employees: 51-200 | HQ not recorded; location: Sorocaba, Brazil | 51-200 | Exact match | 12 contacts → |
“O Escritório Marcio Rosa Sociedade de Advogados possui ampla infraestrutura, em dois endereços, e equipe altamente preparada para atender casos de violação do direito do…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Piza Advogados Associadospizaadvogados.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 10 contacts → |
“Somos uma tradicional sociedade de advogados, constituída desde 1980, que se diferencia pelo atendimento personalizado e especialmente dedicado ao cliente e às suas demandas, e…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Santos E Bueno Advogadossantosebueno.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 10 contacts → |
“Santos e Bueno Advogados é um escritório de advocacia especializado na representação de pessoas físicas e/ou jurídicas em litígios de diversas naturezas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | BWA Consultoria Jurídicabwa.adv.br HQ: HQ not recorded; location: Rio De Janeiro, BrazilReported employees: 11-50 | HQ not recorded; location: Rio De Janeiro, Brazil | 11-50 | Exact match | 10 contacts → |
“Fundada em 2013, ainda sob denominação social W&F Advocacia, passando no ano de 2015 a ostentar a tríade BWF, o escritório ganhou destaque com o vultoso número de êxitos e…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Petroni & Petroni Advogados Associadospetroniadv.com.br HQ: HQ not recorded; location: Sao Paulo, BrazilReported employees: 11-50 | HQ not recorded; location: Sao Paulo, Brazil | 11-50 | Exact match | 9 contacts → |
“Atuando há 50 anos no contencioso cível, nosso escritório foi fundado por Delson Petroni Junior, sendo que nesses anos sempre contou com o auxílio de profissionais competentes e…” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Portes & Coelho Advogados Associadosportesecoelho.adv.br HQ: HQ not recorded; location: Santo Amaro, BrazilReported employees: 11-50 | HQ not recorded; location: Santo Amaro, Brazil | 11-50 | Exact match | 8 contacts → |
“Escritório de advocacia com ênfase em Direito Empresarial, Consumidor e Direito Trabalhista.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Flávio Salles Advogadosflaviosalles.com.br HQ: HQ not recorded; location: Juiz De Fora, BrazilReported employees: 11-50 | HQ not recorded; location: Juiz De Fora, Brazil | 11-50 | Exact match | 7 contacts → |
“O escritório Flávio Salles Advogados iniciou suas atividades em 1967 e vem prestando serviços advocatícios a pessoas jurídicas e físicas.” Recorded description excerpt · August 31, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 249 company matches
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Class action law firms: dataset insights
August 31, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
245 records in the displayed employee bands.
4 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: August 31, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Class action law firms by metro
Questions about this company list
What does Exact match mean for class action law firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many class action law firms did RevenueBase find based in Brazil?
The saved snapshot records 249 matching company records, 2,588 tracked contacts and 401 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: August 31, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Class action law firms by geography
- Class action law firms based in the United States
- Class action law firms based in Canada
- Class action law firms based in France
- Class action law firms based in Spain
- Class action law firms based in Germany
- Class action law firms based in the United Kingdom
- Class action law firms based in Australia
- Class action law firms based in the Netherlands
- Class action law firms based in Italy
- Class action law firms based in South Africa
- Class action law firms based in Belgium
- Class action law firms based in Israel
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 class action law firms based in Brazil. Snapshot: August 31, 2026. https://revenuebase.ai/companies/class-action-law-firms/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Class action law firms based in the United States
- Class action law firms based in Canada
- Class action law firms based in France
- Class action law firms based in Spain
- Class action law firms based in Germany
- Class action law firms based in the United Kingdom