Company lists · Data refreshed September 2026

Top 25 Underwriting companies based in Brazil

Name: Underwriting companies based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 379 companies tracked

RevenueBase identified 379 underwriting companies headquartered in 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 underwriting companies 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 22, 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 22, 2026 86% judged on-target in blind review

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 underwriting companies based in Brazil, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to underwriting companies: 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	Sompo Seguros	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	501-1,000	1,844 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
2	FF Seguros	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	501 contacts →
	Indirect evidence “A FF Seguros é parte do Grupo Fairfax Financial Holdings, com sede no Canadá e presença global há mais de 35 anos.” Source: RevenueBase Database · checked Sep 22, 2026
3	Ezze Seguros	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	276 contacts →
	Indirect evidence “Uma Seguradora independente e com capital de sócios e investidores 100% nacional.” Source: RevenueBase Database · checked Sep 22, 2026
4	Daycoval Seguros	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	267 contacts →
	Indirect evidence “Seja bem-vindo a Daycoval Seguros!” Source: RevenueBase Database · checked Sep 22, 2026
5	PAR Corretora DE Seguros	Indirect evidence	Brasília, BrazilHQ checked Sep 22, 2026	1,001-5,000	191 contacts →
	Indirect evidence “Uma das mais sólidas corretoras de seguros do mercado, com mais de quatro décadas de experiência e presença em todo o território nacional.” Source: RevenueBase Database · checked Sep 22, 2026
6	Nobre Seguradora DO Brasil	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	121 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
7	Galcorr	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	51-200	110 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
8	Samplemed	Strong evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	95 contacts →
	Strong evidence “For over 30 years we have been providing integrated solutions that make the analysis and underwriting of risks associated with life insurance smarter.” Source: RevenueBase Database · checked Sep 22, 2026
9	REP Seguros Corporativos	Indirect evidence	Novo Hamburgo, BrazilHQ checked Sep 22, 2026	51-200	90 contacts →
	Indirect evidence “A REP Seguros Corporativos é sinônimo de excelência no gerenciamento de riscos e consultoria em serviços securitários.” Source: RevenueBase Database · checked Sep 22, 2026
10	Asas Group	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	76 contacts →
	Indirect evidence “Identificamos soluções onde o mercado não as enxerga e as transformamos em oportunidades para nossos clientes e parceiros.” Source: RevenueBase Database · checked Sep 22, 2026
11	Horiens Risk Advisors	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	51-200	66 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
12	Liberty Seguros Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	1,001-5,000	49 contacts →
	Indirect evidence “About Liberty Brasil Group Liberty Brasil Group is formed by the insurance and assistance companies Liberty Seguros, Indiana Seguros, Liberty Agrega and Fácil Assist.” Source: RevenueBase Database · checked Sep 22, 2026
13	Romap Seguros	Indirect evidence	Uberlândia, BrazilHQ checked Sep 22, 2026	51-200	44 contacts →
	Indirect evidence “Estamos há 35 anos no mercado, sempre buscando excelência no atendimento e levando soluções e diferenciais em seguros.” Source: RevenueBase Database · checked Sep 22, 2026
14	Equipe Corretora DE Seguros	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	11-50	42 contacts →
	Indirect evidence “A Equipe é uma das maiores empresas de corretagem de seguros no Brasil.” Source: RevenueBase Database · checked Sep 22, 2026
15	Global Opsi Consultoria Estratégica EM Benefícios E Seguros	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	11-50	32 contacts →
	Indirect evidence “A é uma corretora de seguros especializada em avaliar e atender as demandas de empresas de todos os portes e segmentos, com ̧̃ ̧̃.” Source: RevenueBase Database · checked Sep 22, 2026
16	Aliá Seguros Para Empresas	Indirect evidence	Americana, BrazilHQ checked Sep 22, 2026	51-200	28 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
17	Tribanco Seguros	Indirect evidence	Uberlandia, BrazilHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “Tribanco Corretora de Seguros S.A.” Source: RevenueBase Database · checked Sep 22, 2026
18	Exseg Seguros	Indirect evidence	Vitória, BrazilHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “A exseg é uma corretora de seguros e consultoria especializada em avaliação de riscos e gestão de seguros corporativos.” Source: RevenueBase Database · checked Sep 22, 2026
19	Única Seguros	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
20	Noiva DA Colina Corretora DE Seguros	Indirect evidence	Piracicaba, BrazilHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
21	NVZ Seguros	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 22, 2026
22	Ffhg7 Corretora DE Seguros	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	11-50	20 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
23	Marca Consultoria EM Seguros E Benefícios	Indirect evidence	Rio De Janeiro, BrazilHQ checked Sep 22, 2026	51-200	19 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 22, 2026
24	Unificado Corretora DE Seguros	Indirect evidence	Curitiba, BrazilHQ checked Sep 22, 2026	11-50	18 contacts →
	Indirect evidence “A Unificado é uma empresa que fornece soluções no ramo de seguros e consultoria na prevenção de riscos corporativos.” Source: RevenueBase Database · checked Sep 22, 2026
25	Cifraseg Consultoria E Corretora DE Seguros	Indirect evidence	Vitória, BrazilHQ checked Sep 22, 2026	1-10	18 contacts →
	Indirect evidence “Consultoria e Gestão de Riscos Corporativos e Pessoas.” Source: RevenueBase Database · checked Sep 22, 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: underwriting companies. 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 underwriting companies.
Partial evidence: Its own public description names part of underwriting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name underwriting companies. 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 379 underwriting companies based in Brazil

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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

51-200

201-500

501-1,000

1,001-5,000

10001+

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among underwriting companies, 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 “underwriting companies”. 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 underwriting companies), 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 underwriting companies, 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, 1,079 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 22, 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.

Underwriting companies by metro

Underwriting companies in Sao Paulo120

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 underwriting companies, 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 underwriting companies are there based in Brazil?

RevenueBase identified 379 underwriting companies 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?

Sompo Seguros, headquartered in Sao Paulo, tops this list with the largest team on record.

Which city has the most underwriting companies?

Sao Paulo leads with 120 headquartered companies, 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 the top results, verified emails and direct dials included. Upgrading unlocks all 1,079 verified decision-maker contacts tracked across these 379 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 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 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.