Company lists · Data refreshed September 2026

Top 25 Insurance litigation firms based in Brazil

Name: Insurance litigation firms based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 107 companies tracked

RevenueBase identified 107 insurance litigation firms headquartered in Brazil as of September 2026 and tracks 2,828 professional contacts across them, including 886 with verified work emails. Sao Paulo is the largest hub.

This list covers insurance litigation 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 17, 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 17, 2026 86% judged on-target in blind review

107Companies

2,828Contacts tracked

886Verified emails

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The 25 largest insurance litigation firms based in Brazil

Ranked by team size

Top 25 of 107 insurance litigation firms based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to insurance litigation 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	Chalfin, Goldberg & Vainboim Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	501-1,000	799 contacts →
	Indirect evidence “Through hard work and dedication over the past 15 years, Chalfin, Goldberg & Vainboim Advogados (“CGV“) has achieved a leading position among the biggest and best Brazilian law…” Source: RevenueBase Database · checked Sep 17, 2026
2	Almeida Santos Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	201-500	336 contacts →
	Indirect evidence “O escritório ALMEIDA SANTOS ADVOGADOS é fruto da experiência da família Almeida Santos no direito securitário desde 1989.” Source: RevenueBase Database · checked Sep 17, 2026
3	Ferro, Castro Neves, Daltro & Gomide Advogados Fcdg Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	51-200	154 contacts →
	Indirect evidence “Fundado em 2005, Ferro, Castro Neves, Daltro & Gomide Advogados - FCDG é um escritório de advocacia brasileiro de primeira linha, especializado em resolução de disputas.” Source: RevenueBase Database · checked Sep 17, 2026
4	Santos Bevilaqua Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	51-200	133 contacts →
	Indirect evidence “Escritório de Advocacia Full Service, especializado nos ramos de Seguros, Corretagem de Seguros, Resseguros e Previdência Privada.” Source: RevenueBase Database · checked Sep 17, 2026
5	Müller & Moreira Advocacia	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	n/a	119 contacts →
	Indirect evidence “Fundado em 1992, o Escritório Müller e Moreira Advocacia conta com 30 anos de experiência em atuação nas áreas do direito civil, direito do consumidor, direito empresarial e…” Source: RevenueBase Database · checked Sep 17, 2026
6	Petraroli Advogados Associados	Indirect evidence	Barueri, BrazilHQ checked Sep 17, 2026	51-200	78 contacts →
	Indirect evidence “Petraroli Advogados Associados é um escritório moderno, ágil e atento à boa prática do Direito.” Source: RevenueBase Database · checked Sep 17, 2026
7	Brasilreg Serviços Técnicos DE Seguros	Indirect evidence	Atibaia, BrazilHQ checked Sep 17, 2026	51-200	72 contacts →
	Indirect evidence “Empresa especializada na regulação de sinistros de automoveis e ramos elementares, com atuação em todo Brasil, cobrimos 100% dos estados com atendimento presencial.” Source: RevenueBase Database · checked Sep 17, 2026
8	JAB Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	51-200	66 contacts →
	Indirect evidence “O escritório J.” Source: RevenueBase Database · checked Sep 17, 2026
9	SSA	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	11-50	57 contacts →
	Indirect evidence “Fundada em 1991, a Schalch Sociedade de Advogados tem por princípio a prática de uma advocacia diferenciada.” Source: RevenueBase Database · checked Sep 17, 2026
10	RPZ In Association With Kennedys	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	51-200	55 contacts →
	Indirect evidence “Escritório de Advocacia especializado em (Res)Seguros com atuação no Brasil e no exterior.” Source: RevenueBase Database · checked Sep 17, 2026
11	André Tavares Advogados	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 17, 2026	11-50	49 contacts →
	Indirect evidence “Especializado em Direito Civil, Seguros, Comercial, Processual Civil e Arbitragem, o Tavares & Chacur de Miranda Advogados é composto por sócios de sólida formação acadêmica e…” Source: RevenueBase Database · checked Sep 17, 2026
12	Carlini Sociedade DE Advogados	Indirect evidence	Campinas E São Paulo, BrazilHQ checked Sep 17, 2026	11-50	48 contacts →
	Indirect evidence “Escritório de advocacia e consultoria jurídica nas áreas de seguro, responsabilidade civil, gerenciamento de crise e relações de consumo.” Source: RevenueBase Database · checked Sep 17, 2026
13	F. Torres Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	11-50	40 contacts →
	Indirect evidence “F.” Source: RevenueBase Database · checked Sep 17, 2026
14	Escritório Lima Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 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 17, 2026
15	Cardoso Advocacia	Indirect evidence	Salvador, BrazilHQ checked Sep 17, 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 17, 2026
16	Cjosias & Ferrer Advogados Associados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence “Fundado em 1983, o escritório C.” Source: RevenueBase Database · checked Sep 17, 2026
17	Máximo DE Souza & Coriolano	Indirect evidence	Petrópolis, BrazilHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “Localizado na Praça da Liberdade, centro histórico da cidade de Petrópolis, Região Serrana do Estado do Rio de Janeiro, Máximo de Souza & Coriolano Advogados atende seus clientes…” Source: RevenueBase Database · checked Sep 17, 2026
18	ACG Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “O primeiro escritório do Brasil especializado em Direito Securitário, fundado em 1940.” Source: RevenueBase Database · checked Sep 17, 2026
19	Elton Fernandes Advocacia	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 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 17, 2026
20	Ernesto Tzirulnik Advocacia	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “Founded in 1984, Ernesto Tzirulnik Advocacia (ETAD) is recognised by the leading international guides as one of the most important law firms specialising in insurance law.” Source: RevenueBase Database · checked Sep 17, 2026
21	Furtado & Peixoto Advogados	Indirect evidence	Porto Alegre, BrazilHQ checked Sep 17, 2026	11-50	18 contacts →
	Indirect evidence “Com a atuação em todo Brasil, o Escritório FURTADO & PEIXOTO ADVOGADOS possui ampla experiência na área de Direito Civil, com ênfase em Contratos, Responsabilidade Civil, Seguros…” Source: RevenueBase Database · checked Sep 17, 2026
22	Lodi Sodre E Advogados Associados	Indirect evidence	Blumenau, BrazilHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
23	M Nasser Dispute Resolution	Indirect evidence	São Paulo, BrazilHQ checked Sep 17, 2026	1-10	14 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
24	Honorio Advogados Associados	Indirect evidence	São Bernardo Do Campo, BrazilHQ checked Sep 17, 2026	11-50	13 contacts →
	Indirect evidence “Honorio Advogados é um escritório conectado em apresentar as melhores soluções jurídicas para o negócio do cliente, atuando de forma ágil e atenta, com foco na melhor prática do…” Source: RevenueBase Database · checked Sep 17, 2026
25	R Costa LAW Firm	Partial evidence	Sao Paulo, BrazilHQ checked Sep 17, 2026	11-50	13 contacts →
	Partial evidence “R Costa Advogados Associados is a boutique law firm specialized in insurance, reinsurance, and risk management, headquartered in São Paulo and serving clients throughout Brazil.” Source: RevenueBase Database · checked Sep 17, 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: insurance litigation 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 insurance litigation firms.
Partial evidence: Its own public description names part of insurance litigation firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name insurance litigation 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 107 insurance litigation firms based in Brazil

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Insurance litigation firms based in Brazil at a glance

As of Sep 17, 2026

31.3%Verified-email coverage

26.4Average contacts per company

11-50Median size (employees)

35.5%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 107 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 insurance litigation 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 “insurance litigation 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 insurance litigation 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 insurance litigation 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, 886 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 17, 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.

Insurance litigation firms by metro

Insurance litigation firms in Sao Paulo38

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 insurance litigation 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 insurance litigation firms are there based in Brazil?

RevenueBase identified 107 insurance litigation 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?

Chalfin, Goldberg & Vainboim Advogados, headquartered in Rio De Janeiro, tops this list with the largest team on record.

Which city has the most insurance litigation firms?

Sao Paulo leads with 38 headquartered companies, followed by Rio De Janeiro (14) and Porto Alegre (9).

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 886 verified decision-maker contacts tracked across these 107 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 17, 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.