Company lists · Data refreshed September 2026
Top 25 Professional liability defense law firms based in Brazil
RevenueBase identified 358 professional liability defense law firms headquartered in Brazil as of September 2026 and tracks 2,795 professional contacts across them, including 532 with verified work emails. Sao Paulo is the largest hub.
This list covers professional liability defense 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 professional liability defense law firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 336 contacts → | ||||
Indirect evidence “Escritório de advocacia.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 64 contacts → | ||||
Indirect evidence “Fux Advogados nasceu da combinação das experiências profissionais acumuladas por Rodrigo Fux e Leonel Pittzer em litígios de alta complexidade, cada qual em sua especialidade.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 60 contacts → | ||||
Indirect evidence “A Sperotto Advogados Associados prima pela ética, competência e consequentemente a excelência na prestação de serviços e defesa dos interesses de seus clientes, razão pela qual…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 59 contacts → | ||||
Indirect evidence “Litigation: On the litigation practice in trial courts as well as in administrative agencies this Firm always adopt a strategic reading of each claim.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 43 contacts → | ||||
Indirect evidence “Somos um escritório de advocacia contenciosa corporativa especializado em gestão jurídica, prevenção, redução de passivo e recuperação de créditos.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 42 contacts → | ||||
Indirect evidence “Pensar uma advocacia técnica e precisa sempre foi nosso projeto.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 37 contacts → | ||||
Indirect evidence “With over 37 years experience, VRP Advogados is known for constant improvement, always seeking excellence in our services, whether in litigation or consulting, through the…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 36 contacts → | ||||
Indirect evidence “O Lima Advogados é referência nacional na defesa de propagandistas e vendedores em ações trabalhistas, especialmente contra a indústria farmacêutica.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 33 contacts → | ||||
Indirect evidence “Nosso foco é a completa e integral atenção aos médicos e profissionais da saúde, em defesas, consultorias, pareceres, negociações, gestão de crise, elaboração de documentos e o…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 32 contacts → | ||||
Indirect evidence “O Marques, Martos e Espinace Advogados Associados é um escritório especializado em Direito Médico e Direito à Saúde, foi idealizado pelos advogados Julio Marques, Rodrigo Martos e…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 24 contacts → | ||||
Indirect evidence “A CD Consulting se apresenta como parceira estratégica construção de um modelo de gestão de sinistros e riscos que combina eficiência operacional, sensibilidade social e proteção…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 24 contacts → | ||||
Partial evidence “Clayton Casal Sociedade De Advogados is a law practice company based out of Av.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 20 contacts → | ||||
Indirect evidence “O escritório foi fundado por advogados altamente qualificados e com larga experiência obtida em 17 anos de experiência, atuando em grandes bancas de advocacia de São Paulo.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 14 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 14 contacts → | ||||
Indirect evidence “A equipe do Almeida Guilherme Advogados é composta por professores consultores e profissionais do Direito, que se dedicam ao constante aperfeiçoamento técnico e pautam suas…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 12 contacts → | ||||
Indirect evidence “Ferrari Boschin Advogados é uma sociedade de advogados com foco no atendimento personalizado, oferecendo soluções jurídicas específicas às necessidades de cada um dos seus…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 12 contacts → | ||||
Indirect evidence “No Junqueira e Teixeira Advogados, somos especialistas em advocacia médica e direito da saúde, oferecendo soluções jurídicas completas para médicos, clínicas, hospitais e…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 11 contacts → | ||||
Indirect evidence “Os trabalhos confiados ao escritório Hertel, Manske & Pacher Advogados são desenvolvidos com respeito aos princípios básicos da honestidade, ética profissional, integridade…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 11 contacts → | ||||
Indirect evidence “Escritório de advocacia especializado na prevenção de litígios e na solução de questões complexas nas diversas áreas do direito corporativo.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 11 contacts → | ||||
Indirect evidence “O escritório tem por objetivo máximo a busca por justiça mediante a defesa dos interesses dos clientes, de modo a encontrar a melhor solução para as questões apresentadas…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 10 contacts → | ||||
Indirect evidence “Uma equipe de advogados reconhecida por sua expertise na solução e prevenção de litígios trabalhistas e pela combatividade na defesa dos interesses de seus clientes.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 10 contacts → | ||||
Indirect evidence “Inovadores, aguerridos e atuantes.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 10 contacts → | ||||
Indirect evidence “Corretora com ampla experiência e atuação em diversos segmentos no mercado de seguros, especialista no ramo de Responsabilidade Civil Profissional.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 24 | 10 contacts → | ||||
Indirect evidence “A Gonçalves Advogados é um escritório que se destaca pela eficiência na prestação de serviços jurídicos, com uma atuação contenciosa e preventiva.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 25 | 10 contacts → | ||||
Indirect evidence “Desde 2005, o escritório Pinheiro de Sant’Anna & Advogados Associados dedica-se a uma missão clara: criar soluções jurídicas que protegem pessoas e patrimônio.” 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: professional liability defense 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 professional liability defense law firms.
- Partial evidence
- Its own public description names part of professional liability defense law firms, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name professional liability defense 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 358 professional liability defense law firms based in Brazil
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Professional liability defense 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 358 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 professional liability defense 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 “professional liability defense 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 professional liability defense 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 professional liability defense 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, 532 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.
Professional liability defense 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 professional liability defense 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 professional liability defense law firms are there based in Brazil?
RevenueBase identified 358 professional liability defense 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?
Caique Castro, Sociedade DE Advocacia, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most professional liability defense law firms?
Sao Paulo leads with 59 headquartered companies, followed by Porto Alegre (31) and Rio De Janeiro (30).
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 532 verified decision-maker contacts tracked across these 358 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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Professional liability defense law firms by geography
- Professional liability defense law firms based in Porto Alegre, Brazil
- Professional liability defense law firms based in Rio De Janeiro, Brazil
- Professional liability defense law firms based in Sao Paulo, Brazil
- Professional liability defense law firms based in Toronto, Canada
- Professional liability defense law firms based in Paris, France
- Professional liability defense law firms based in Atlanta, United States
- Professional liability defense law firms based in Austin, United States
- Professional liability defense law firms based in Birmingham, United States
- Professional liability defense law firms based in Boston, United States
- Professional liability defense law firms based in Chicago, United States
- Professional liability defense law firms based in Dallas, United States
- Professional liability defense law firms based in Denver, United States
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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