Company lists · Data refreshed September 2026

Top 25 Healthcare antitrust law firms based in Brazil

Name: Healthcare antitrust law firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 264 companies tracked

RevenueBase identified 264 healthcare antitrust law firms headquartered in Brazil as of September 2026 and tracks 1,329 professional contacts across them, including 378 with verified work emails. Sao Paulo is the largest hub.

This list covers healthcare antitrust 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 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

264Companies

1,329Contacts tracked

378Verified emails

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The 25 largest healthcare antitrust law firms based in Brazil

Ranked by team size

Top 25 of 264 healthcare antitrust law firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to healthcare antitrust law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Conde & Siciliano Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	51-200	151 contacts →
	Indirect evidence “Nossa história começa em 2010, resultado da soma da experiência e capacitação de seus sócios-fundadores ao longo das últimas décadas, e da natural inquietação desses profissionais…” Source: RevenueBase Database · checked Sep 28, 2026
2	Vilhena Silva Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	51-200	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 28, 2026
3	Renato Assis Advogados Associados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	11-50	42 contacts →
	Indirect evidence “O escritório Renato Assis Advogados Associados irá completar em 2024 18 anos de história no direito.” Source: RevenueBase Database · checked Sep 28, 2026
4	Oliveira Rodarte Advogados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	11-50	37 contacts →
	Indirect evidence “Você sabe que uma empresa é séria quando ela acredita no que faz, quando sabe como fazer o que propõe, quando é eficiente na prestação de seus serviços e quando seus clientes…” Source: RevenueBase Database · checked Sep 28, 2026
5	Escritório Lima Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	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 28, 2026
6	Cardoso Advocacia	Indirect evidence	Salvador, BrazilHQ checked Sep 28, 2026	11-50	34 contacts →
	Indirect evidence “No coração da Cardoso Advocacia, uma equipe de especialistas em Direito à Saúde, liderada pelos experientes Murilo Elias Cardoso, Lucas Cardoso e Rivalino Cardoso, dedica-se…” Source: RevenueBase Database · checked Sep 28, 2026
7	Palova Amisses & Advogados Associados	Indirect evidence	Belo Horizonte, BrazilHQ checked Sep 28, 2026	11-50	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 28, 2026
8	Marques, Martos E Espinace Advogados Associados	Indirect evidence	Barueri, BrazilHQ checked Sep 28, 2026	11-50	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 28, 2026
9	Caminati Bueno Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “CAMINATI BUENO ADVOGADOS starts by the convergence of different, but complementary, professional paths that have met in an identity of values, interests and mutual recognition…” Source: RevenueBase Database · checked Sep 28, 2026
10	Gelson Ferrareze	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 28, 2026	11-50	26 contacts →
	Indirect evidence “Tradicional Escritório de Advocacia especializado na defesa de Trabalhadores.” Source: RevenueBase Database · checked Sep 28, 2026
11	SPLAW	Partial evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	24 contacts →
	Partial evidence “SPLaw is a strategic law firm focused on life sciences, innovation, and public health.” Source: RevenueBase Database · checked Sep 28, 2026
12	Elton Fernandes Advocacia	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1-10	20 contacts →
	Indirect evidence “Somos um escritório de advocacia especialista no Direito da Saúde, com grande experiência em ações contra planos e seguros de saúde, ações indenizatórias decorrentes de danos…” Source: RevenueBase Database · checked Sep 28, 2026
13	Advocacia DEL Chiaro	Strong evidence	São Paulo, BrazilHQ checked Sep 28, 2026	11-50	19 contacts →
	Strong evidence “Advocacia Del Chiaro is a leading Brazilian law firm specialized in complex litigation related to economic law and with large experience in the area of competition and antitrust.” Source: RevenueBase Database · checked Sep 28, 2026
14	Brandão & Costa Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	18 contacts →
	Indirect evidence “Brandão & Costa Advogados Associados é um escritório jurídico que atua há mais de uma década com foco em Advocacia e Negócios.” Source: RevenueBase Database · checked Sep 28, 2026
15	Andrade Antunes Henriques	Indirect evidence	Nova Lima, BrazilHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
16	Tucci Advogados Associados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	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 28, 2026
17	Toro E Advogados Associados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Desde o Toro & Advogados Associados atua com excelência e dedicação na área da saúde, oferecendo soluções jurídicas estratégicas e personalizadas para clientes em todo o país.” Source: RevenueBase Database · checked Sep 28, 2026
18	Diaz Rosa Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “Direito Empresarial e Societário, Direito Trabalhista Empresarial, Direito Educacional, Direito Hospitalar e da Saúde, Recuperação de Créditos, Assessoria para Startups e Empresas.” Source: RevenueBase Database · checked Sep 28, 2026
19	Martinelli Direito À Saúde	Indirect evidence	Florianópolis, BrazilHQ checked Sep 28, 2026	11-50	13 contacts →
	Indirect evidence “O Martinelli Direito à Saúde é um escritório de advocacia dedicado exclusivamente à defesa dos direitos dos pacientes.” Source: RevenueBase Database · checked Sep 28, 2026
20	Pittelli Advogados Associados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “O escritório PITTELLI ADVOGADOS ASSOCIADOS surgiu da união de advogados preocupados em prestar serviços com qualidade em nível de excelência.” Source: RevenueBase Database · checked Sep 28, 2026
21	Advocacia Médica L Junqueira & Teixeira Advogados	Indirect evidence	Vitória, BrazilHQ checked Sep 28, 2026	11-50	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 28, 2026
22	Bacelar & Cabral Advogados	Indirect evidence	Recife, BrazilHQ checked Sep 28, 2026	11-50	12 contacts →
	Indirect evidence “Somos um escritório com expertise em Direito Médico, oferecendo suporte jurídico especializado na condução da orientação jurídica em atuação preventiva e litigiosa.” Source: RevenueBase Database · checked Sep 28, 2026
23	Jaeger Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 28, 2026	11-50	7 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
24	Ungaratti Suzuki Advocacia E Consultoria	Indirect evidence	Curitiba, BrazilHQ checked Sep 28, 2026	1-10	6 contacts →
	Indirect evidence “Fundado em janeiro de 2020, pouco antes do Brasil ser acometido pela pandemia do novo coronavírus, o escritório inicialmente denominado Camila Ungaratti Advocacia e Consultoria…” Source: RevenueBase Database · checked Sep 28, 2026
25	Massote Brasileiro Advogados Associados	Indirect evidence	Uberlândia, BrazilHQ checked Sep 28, 2026	1-10	5 contacts →
	Indirect evidence “O escritório Massote Brasileiro Advogados Associados - surgiu em 2014, ainda com outra nomenclatura, da união de esforços de advogados que, atuando em outras áreas do Direito, se…” Source: RevenueBase Database · checked Sep 28, 2026

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: healthcare antitrust 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 healthcare antitrust law firms.
Partial evidence: Its own public description names part of healthcare antitrust law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name healthcare antitrust 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 264 healthcare antitrust law firms based in Brazil

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Healthcare antitrust law firms based in Brazil at a glance

As of Sep 28, 2026

28.4%Verified-email coverage

5.0Average contacts per company

1-10Median size (employees)

26.9%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

212

11-50

51-200

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 264 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 healthcare antitrust 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 “healthcare antitrust 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 healthcare antitrust 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 healthcare antitrust 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, 378 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.

Healthcare antitrust law firms by metro

Healthcare antitrust law firms in Sao Paulo71

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 healthcare antitrust 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 healthcare antitrust law firms are there based in Brazil?

RevenueBase identified 264 healthcare antitrust 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?

Conde & Siciliano Advogados, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most healthcare antitrust law firms?

Sao Paulo leads with 71 headquartered companies, followed by Rio De Janeiro (20) and Recife (13).

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 378 verified decision-maker contacts tracked across these 264 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.