Company lists · Data refreshed October 2026

Top 25 Healthcare administrative services organizations based in Brazil

RevenueBase identified 487 company matches for healthcare administrative services organizations associated with Brazil as of October 2026 and tracks 17,804 professional contacts across them, including 2,684 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for healthcare administrative services organizations 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 October 13, 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 Oct 13, 2026 How this list was built
487Companies
17,804Contacts tracked
2,684Verified emails
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The 25 largest healthcare administrative services organizations based in Brazil

Ranked by team size
Top 25 of 487 company matches for healthcare administrative services organizations based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchBrasilia, BrazilHQ recorded Oct 13, 20265,001-10,0002,205 contacts →

Exact match

“Instituto de Gestão Estratégica de Saúde do Distrito Federal.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchBrasilia, BrazilHQ recorded Oct 13, 20261,001-5,0002,017 contacts →

Exact match

“A Geap é uma das maiores autogestões em saúde do Brasil.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchFortaleza, BrazilHQ recorded Oct 13, 202610001+1,456 contacts →

Exact match

“O Instituto de Saúde e Gestão Hospitalar (ISGH) é uma instituição privada sem fins lucrativos que atua no segmento de gestão em saúde.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchRio De Janeiro, BrazilHQ recorded Oct 13, 20265,001-10,000935 contacts →

Exact match

“O Instituto Gnosis se destina à prestação de serviços de saúde, incluída a assistência médica, hospitalar e de serviços auxiliares de diagnóstico e terapia, sempre observada a…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
5Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 20261,001-5,000845 contacts →

Exact match

“Cuidar da saúde integral dos clientes com excelência e sustentabilidade.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchCaruaru, BrazilHQ recorded Oct 13, 20261,001-5,000664 contacts →

Exact match

“Somos a confiança que a sua vida precisa.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchBrasilia, BrazilHQ recorded Oct 13, 20261,001-5,000484 contacts →

Exact match

“Somos uma organização social sem fins lucrativos que realiza a gestão de serviços de saúde e administração hospitalar para entes públicos e privados.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchSalvador, BrazilHQ recorded Oct 13, 2026501-1,000444 contacts →

Exact match

“Olá, somos a Qualirede, nós prestamos serviços para planos de saúde!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Oct 13, 2026501-1,000334 contacts →

Exact match

“A Inova Saúde é uma empresa do grupo Construcap que está há 80 anos realizando obras civis e de infraestrutura, sendo uma das 10 maiores construtoras do país.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchCuritiba, BrazilHQ recorded Oct 13, 2026501-1,000301 contacts →

Exact match

“A Nossa Saúde atua desde 1990 como uma operadora de planos de saúde que busca proporcionar qualidade de vida e um futuro com mais saúde para seus clientes, que são atendidos com…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchFortaleza, BrazilHQ recorded Oct 13, 2026201-500287 contacts →

Exact match

“Nossa História Nascemos em 1979 para prestar assistência médico-hospitalar aos funcionários do Banco do Nordeste e seus familiares.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchSalvador, BrazilHQ recorded Oct 13, 20261,001-5,000257 contacts →

Exact match

“Em 1969, foi fundada a primeira empresa do grupo, a Promédica.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchSanto Ângelo, BrazilHQ recorded Oct 13, 2026501-1,000232 contacts →

Exact match

“A Unimed Missões/RS é uma cooperativa de serviços médicos que presta assistência à saúde para 27 municípios, onde atende cerca de 35 mil clientes diretamente e mais de 100 mil…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchSão José Dos Campos, BrazilHQ recorded Oct 13, 2026201-500168 contacts →

Exact match

“Somos uma empresa jovem e dinâmica no mercado de Serviços Médicos, formada pela união de profissionais experientes que compartilham a visão de oferecer cuidado excepcional com…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchBarueri, BrazilHQ recorded Oct 13, 202651-200165 contacts →

Exact match

“No mercado há 10 anos, a Corpore Administradora chegou pra inovar e modernizar o cenário da saúde.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchSão Paulo, BrazilHQ recorded Oct 13, 20261,001-5,000152 contacts →

Exact match

“Com mais de uma década de história, o Grupo Humanitar foi criado por três amigos médicos em 2008.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchSao Paulo, BrazilHQ recorded Oct 13, 2026501-1,000151 contacts →

Exact match

“A Opy Health é gestora de serviços não clínicos e de infraestrutura em hospitais públicos e privados.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchFortaleza, BrazilHQ recorded Oct 13, 2026201-500140 contacts →

Exact match

“Somos especialistas em saúde suplementar, atuamos há mais de 20 anos provendo as melhores soluções em consultoria, gestão e tecnologia para Operadoras de planos de saúde.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Oct 13, 202651-200118 contacts →

Exact match

“Se vc tem saúde, vc tem Blue Med ANS 34.480-0”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchPresidente Prudente, BrazilHQ recorded Oct 13, 2026201-500113 contacts →

Exact match

“A Oeste Saúde é a maior operadora de medicina de grupo do oeste paulista.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchBrasilia, BrazilHQ recorded Oct 13, 2026201-500102 contacts →

Exact match

“Somos uma empresa prestadora de serviços na Área de Saúde, com atuação em Serviços Médicos, Medicina Ocupacional e Auditoria Médica, há 25 anos no mercado, a nível nacional.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202651-20087 contacts →

Exact match

“Em nossa página, você poderá encontra mais sobre nossos produtos, serviços, áreas de atuação, consultoria, propaganda médica, distribuição e logística de produtos de alto impacto…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Oct 13, 2026201-50079 contacts →

Exact match

“Nossos Serviços:*Gestão de contratos coletivos por adesão, Individual, PME e PJ.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchBelo Horizonte, BrazilHQ recorded Oct 13, 202651-20077 contacts →

Exact match

“A Valem Administradora de Benefícios nasce com o propósito de simplificar o acesso à saúde e conectar pessoas ao que realmente importa: cuidado, segurança e qualidade de vida.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchSao Paulo, BrazilHQ recorded Oct 13, 202651-20061 contacts →

Exact match

“A TECGROUP FOI FUNDADA EM 2019 POR PROFISSIONAIS, COM MAIS DE 25 ANOS DE EXPERIÊNCIA NO MERCADO DE SAÚDE.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 487 healthcare administrative services organizations based in Brazil

See the full list, filter by size, metro and specialty, and access 2,684 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare administrative services organizations based in Brazil at a glance

As of Oct 13, 2026
15.1%Verified-email coverage
36.6Average contacts per company
11-50Median size (employees)
24.2%Largest-city concentration · Sao Paulo
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
218
11-50
154
51-200
60
201-500
22
501-1,000
16
1,001-5,000
13
5,001-10,000
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 487 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 “healthcare administrative services organizations” 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 2,684 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 October 13, 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.

Healthcare administrative services organizations by metro

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 “healthcare administrative services organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare administrative services organizations are there based in Brazil?

RevenueBase identified 487 company matches for healthcare administrative services organizations associated with Brazil as of October 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?

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

Which city has the most healthcare administrative services organizations?

Sao Paulo leads with 118 company records, followed by Rio De Janeiro (42) and Curitiba (25).

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 2,684 professional contacts with verified work emails tracked across these 487 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 October 13, 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.