Company lists · Data refreshed September 2026

Top 25 Underwriting companies based in Brazil

RevenueBase identified 379 company matches for underwriting companies associated with Brazil as of September 2026 and tracks 6,608 professional contacts across them, including 1,079 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for underwriting companies 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 22, 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 22, 2026 How this list was built
379Companies
6,608Contacts tracked
1,079Verified emails
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The 25 largest underwriting companies based in Brazil

Ranked by team size
Top 25 of 379 company matches for underwriting companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSao Paulo, BrazilHQ recorded Sep 22, 2026501-1,0001,844 contacts →

Exact match

“Sompo Seguros S.A is a subsidiary of Sompo International, the company responsible for the insurance and reinsurance operations of the Sompo Holdings Group outside Japan.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026201-500501 contacts →

Exact match

“A FF Seguros é parte do Grupo Fairfax Financial Holdings, com sede no Canadá e presença global há mais de 35 anos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202651-200276 contacts →

Exact match

“Uma Seguradora independente e com capital de sócios e investidores 100% nacional.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202651-200267 contacts →

Exact match

“Seja bem-vindo a Daycoval Seguros!”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
5Exact matchBrasília, BrazilHQ recorded Sep 22, 20261,001-5,000191 contacts →

Exact match

“Uma das mais sólidas corretoras de seguros do mercado, com mais de quatro décadas de experiência e presença em todo o território nacional.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Sep 22, 2026201-500121 contacts →

Exact match

“Com origem no Grupo Almeida & Albuquerque, a Nobre Seguradora atua, desde 1992, com ampla visão de mercado e planejamento estratégico nos ramos de Vida e Ramos Elementares.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202651-200110 contacts →

Exact match

“Servir com excelência soluções em seguros não é mais o suficiente em um mundo que se transforma a cada dia por conta da alta tecnologia e da nova maneira de pensar.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202651-20095 contacts →

Exact match

“For over 30 years we have been providing integrated solutions that make the analysis and underwriting of risks associated with life insurance smarter.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchNovo Hamburgo, BrazilHQ recorded Sep 22, 202651-20090 contacts →

Exact match

“A REP Seguros Corporativos é sinônimo de excelência no gerenciamento de riscos e consultoria em serviços securitários.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202611-5076 contacts →

Exact match

“Identificamos soluções onde o mercado não as enxerga e as transformamos em oportunidades para nossos clientes e parceiros.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202651-20066 contacts →

Exact match

“Há 45 anos, a Horiens se dedica a unir inteligência de riscos e soluções em seguros para grandes indústrias, com o propósito de proteger empresas e pessoas em meio a um mundo em…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 22, 20261,001-5,00049 contacts →

Exact match

“About Liberty Brasil Group Liberty Brasil Group is formed by the insurance and assistance companies Liberty Seguros, Indiana Seguros, Liberty Agrega and Fácil Assist.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchUberlândia, BrazilHQ recorded Sep 22, 202651-20044 contacts →

Exact match

“Estamos há 35 anos no mercado, sempre buscando excelência no atendimento e levando soluções e diferenciais em seguros.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202611-5042 contacts →

Exact match

“A Equipe é uma das maiores empresas de corretagem de seguros no Brasil.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Sep 22, 202611-5032 contacts →

Exact match

“A é uma corretora de seguros especializada em avaliar e atender as demandas de empresas de todos os portes e segmentos, com ̧̃ ̧̃.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchAmericana, BrazilHQ recorded Sep 22, 202651-20028 contacts →

Exact match

“Aliá Seguros para Empresas é uma Corretora de Seguros que nasceu com o compromisso de entender os seus clientes e lhes oferecer os melhores Serviços Financeiros e de Seguros.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchUberlandia, BrazilHQ recorded Sep 22, 202611-5026 contacts →

Exact match

“Tribanco Corretora de Seguros S.A.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchVitória, BrazilHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“A exseg é uma corretora de seguros e consultoria especializada em avaliação de riscos e gestão de seguros corporativos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202611-5024 contacts →

Exact match

“A ÚNICA Seguros tem se destacado no mercado, principalmente pela forma como tem atuado no gerenciamento de riscos e seguros das empresas que contratam os seus serviços.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchPiracicaba, BrazilHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“A Noiva da Colina Corretora de Seguros leva até você uma série de soluções que minimizam riscos e investimentos desnecessários, proporcionando máxima garantia através da…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“Especializada em seguros corporativos, nosso trabalho é otimizar e rentabilizar as operações de nossos clientes no que tange aos assuntos de seguros e gerenciamento de riscos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSão Paulo, BrazilHQ recorded Sep 22, 202611-5020 contacts →

Exact match

“A FFHG7 Corretora de Seguros atua com soluções estratégicas em seguros corporativos, benefícios e gestão de riscos, com forte especialização nos segmentos de transporte e…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Sep 22, 202651-20019 contacts →

Exact match

“GERENCIAMENTO DE RISCOS E SEGUROS PARA SEU PROJETO A Marca atua como uma corretora de seguros generalista e independente, especializada em gestão de riscos, corretagem de seguros…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchCuritiba, BrazilHQ recorded Sep 22, 202611-5018 contacts →

Exact match

“A Unificado é uma empresa que fornece soluções no ramo de seguros e consultoria na prevenção de riscos corporativos.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchVitória, BrazilHQ recorded Sep 22, 20261-1018 contacts →

Exact match

“Consultoria e Gestão de Riscos Corporativos e Pessoas.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 379 underwriting companies based in Brazil

See the full list, filter by size, metro and specialty, and access 1,079 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Underwriting companies based in Brazil at a glance

As of Sep 22, 2026
16.3%Verified-email coverage
17.4Average contacts per company
1-10Median size (employees)
31.7%Largest-city concentration · Sao Paulo
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
267
11-50
85
51-200
16
201-500
4
501-1,000
2
1,001-5,000
3
10001+
1

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 379 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 “underwriting companies” 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 1,079 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 22, 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 “underwriting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many underwriting companies are there based in Brazil?

RevenueBase identified 379 company matches for underwriting companies 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?

Sompo Seguros tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most underwriting companies?

Sao Paulo leads with 120 company records, followed by Rio De Janeiro (19) and Curitiba (18).

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 1,079 professional contacts with verified work emails tracked across these 379 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 22, 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.