Company lists · Data refreshed September 2026

Top 17 Insurance defense attorneys based in Brazil

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 47 companies tracked

RevenueBase identified 47 company matches for insurance defense attorneys associated with Brazil as of September 2026 and tracks 1,635 professional contacts across them, including 490 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for insurance defense attorneys 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 September 17, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 17, 2026 How this list was built

47Companies

1,635Contacts tracked

490Verified emails

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The 17 largest insurance defense attorneys based in Brazil

Ranked by team size

Top 17 of 47 company matches for insurance defense attorneys based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Chalfin, Goldberg & Vainboim Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	501-1,000	799 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Almeida Santos Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	201-500	336 contacts →
	Exact match “O escritório ALMEIDA SANTOS ADVOGADOS é fruto da experiência da família Almeida Santos no direito securitário desde 1989.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	JAB Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	51-200	66 contacts →
	Exact match “O escritório J.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	F. Torres Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	11-50	40 contacts →
	Exact match “F.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Cjosias & Ferrer Advogados Associados	Exact match	Porto Alegre, BrazilHQ recorded Sep 17, 2026	11-50	33 contacts →
	Exact match “Fundado em 1983, o escritório C.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Máximo DE Souza & Coriolano	Exact match	Petrópolis, BrazilHQ recorded Sep 17, 2026	11-50	30 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	ACG Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “O primeiro escritório do Brasil especializado em Direito Securitário, fundado em 1940.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Ernesto Tzirulnik Advocacia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	18 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Lodi Sodre E Advogados Associados	Exact match	Blumenau, BrazilHQ recorded Sep 17, 2026	11-50	17 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	R Costa LAW Firm	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	13 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Cassettari & Advogados Associados	Exact match	Florianópolis, BrazilHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “Há 40 anos no mercado, nós do escritório Cassettari & Advogados Associados atuamos com ética, transparência, eficiência e celeridade.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Neri Pereira Soc. DE Advogados	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	11-50	6 contacts →
	Exact match “A Neri Pereira Sociedade de Advogados oferece soluções objetivas nos mais diversos ramos de seguros, de acordo com a necessidade dos seus clientes seguradores.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Carvalho Nishida Advogados Associados	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Somos um escritório de advocacia com foco na prestação de serviços jurídicos de natureza contenciosa e consultiva, nas áreas do direito do seguro privado e empresarial-cível, apto…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Waldeck Advogados Associados	Exact match	Goiânia, BrazilHQ recorded Sep 17, 2026	11-50	3 contacts →
	Exact match “Waldeck Advogados é um escritório altamente especializado no atendimento a empresas e grandes corporações.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	Mauricio Souza Advogados	Exact match	Campinas, BrazilHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Possuímos relevante experiência na atuação envolvendo o direito securitário.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Boaventura Lourenço Advocacia	Exact match	Sao Paulo, BrazilHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “BLA - Boaventura Lourenço Advocacia é um escritório especialista em seguros e defesa dos segurados contra as seguradoras, fundado e coordenado pelo advogado Ricardo Boaventura…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Rébula Advogados	Exact match	Rio De Janeiro, BrazilHQ recorded Sep 17, 2026	1-10	1 contacts →
	Exact match “O escritório de advocacia Rébula Advogados foi criado para dinamizar as relações jurídicas na área empresarial, aliando competência com inteligência e primando pela excelência de…” Recorded in the RevenueBase company graph · Sep 17, 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 “insurance defense attorneys”. 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 17 of 47 insurance defense attorneys based in Brazil

See the full list, filter by size, metro and specialty, and access 490 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Insurance defense attorneys based in Brazil at a glance

As of Sep 17, 2026

30.0%Verified-email coverage

34.8Average contacts per company

11-50Median size (employees)

38.3%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 47 companies.

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 “insurance defense attorneys” 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 490 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 September 17, 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.

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 “insurance defense attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many insurance defense attorneys are there based in Brazil?

RevenueBase identified 47 company matches for insurance defense attorneys associated with Brazil as of September 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?

Chalfin, Goldberg & Vainboim Advogados tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most insurance defense attorneys?

Sao Paulo leads with 18 company records, followed by Porto Alegre (6) and Rio De Janeiro (4).

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 490 professional contacts with verified work emails tracked across these 47 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 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 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.