Company lists · Data refreshed September 2026

Top 17 Commercial insurance underwriting companies based in Brazil

RevenueBase identified 72 company matches for commercial insurance underwriting companies associated with Brazil as of September 2026 and tracks 532 professional contacts across them, including 115 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for commercial insurance 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 15, 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 15, 2026 How this list was built
72Companies
532Contacts tracked
115Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 17 largest commercial insurance underwriting companies based in Brazil

Ranked by team size
Top 17 of 72 company matches for commercial insurance underwriting companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 15, 202651-200267 contacts →

Exact match

“Seja bem-vindo a Daycoval Seguros!”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
3Exact matchUberlandia, BrazilHQ recorded Sep 15, 202611-5026 contacts →

Exact match

“Tribanco Corretora de Seguros S.A.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchSão Paulo, BrazilHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
5Exact matchCampinas, BrazilHQ recorded Sep 15, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchSão Paulo, BrazilHQ recorded Sep 15, 202611-5010 contacts →

Exact match

“A M&A Oferece Assessoria, Revisão e Gestão do seu seguro, com especialistas nos mais diversos ramos como Empresarial, Residencial, Auto, Frota, Transporte de Carga, Risco de…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchCuritiba, BrazilHQ recorded Sep 15, 202611-507 contacts →

Exact match

“Somos especialistas em proteger empresas e pessoas contra imprevistos, entregando soluções como- Planos de Saúde*, Seguros de Vida/Invalidez -*benefício mais valorizado na…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchRecife, BrazilHQ recorded Sep 15, 202611-507 contacts →

Exact match

“A Valle Corretora surgiu em 1986, no Recife, com o objetivo de levar segurança e tranquilidade com profissionalismo e credibilidade para a proteção da vida e do patrimônio de…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchFrancisco Beltrão, BrazilHQ recorded Sep 15, 202611-507 contacts →

Exact match

“Se você tem uma empresa, você precisará de seguro.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchGoiânia, BrazilHQ recorded Sep 15, 20261-105 contacts →

Exact match

“Uma empresa sinônimo de abrangência e amplitude!”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchSão Bernardo Do Campo, BrazilHQ recorded Sep 15, 20261-103 contacts →

Exact match

“Mistral Brasil Administradora E Corretora De Seguros is an insurance company based out of Rua Dr Baeta Neves, 320 Sl 13 Sao Bernardo Do Campo, Sp, Brazil.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Sep 15, 20261-103 contacts →

Exact match

“Seguro para empresas, profissionais e pessoas.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchSão Bernardo Do Campo, BrazilHQ recorded Sep 15, 20261-102 contacts →

Exact match

“Fundada em 1987, a Alfatec Corretora de Seguros atua em todas as modalidades de seguros, procurando oferecer aos clientes as melhores opções de produtos disponíveis no mercado.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Sep 15, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchBelo Horizonte, BrazilHQ recorded Sep 15, 20261-101 contacts →

Exact match

“Forte Mourão Seguros is an insurance company based out of R.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, BrazilHQ recorded Sep 15, 20261-101 contacts →

Exact match

“PREVENÇÃO DO INESPERADO E PREPARAÇÃO PARA O FUTURO EMPRESARIAL Foram desenvolvidos para garantir segurança e proteção ao seu patrimônio.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchCaldas Novas, BrazilHQ recorded Sep 15, 20261-101 contacts →

Exact match

“O seguro empresarial é fundamental para manter o seu negócio a salvo.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 17 of 72 commercial insurance underwriting companies based in Brazil

See the full list, filter by size, metro and specialty, and access 115 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Commercial insurance underwriting companies based in Brazil at a glance

As of Sep 15, 2026
21.6%Verified-email coverage
7.4Average contacts per company
1-10Median size (employees)
20.8%Largest-city concentration · Sao Paulo
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
56
11-50
14
51-200
1
1,001-5,000
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 72 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 “commercial insurance 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 115 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 15, 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 “commercial insurance underwriting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial insurance underwriting companies are there based in Brazil?

RevenueBase identified 72 company matches for commercial insurance 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?

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

Which city has the most commercial insurance underwriting companies?

Sao Paulo leads with 15 company records, followed by Belo Horizonte (4) and Curitiba (3).

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 115 professional contacts with verified work emails tracked across these 72 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 15, 2026.

Ready to reach these companies? Verified emails and direct dials for all 72 commercial insurance underwriting companies based in Brazil. Start with a free account, no credit card.

Download this list →

Related lists

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.