Company lists · Data refreshed September 2026

Top 25 Healthcare domain companies based in Brazil

RevenueBase identified 1,644 company matches for healthcare domain companies associated with Brazil as of September 2026 and tracks 99,909 professional contacts across them, including 8,538 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for healthcare domain 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 21, 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 21, 2026 How this list was built
1,644Companies
99,909Contacts tracked
8,538Verified emails
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The 25 largest healthcare domain companies based in Brazil

Ranked by team size
Top 25 of 1,644 company matches for healthcare domain companies based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchSão Paulo, BrazilHQ recorded Sep 21, 202610001+10,468 contacts →

Exact match

“O Grupo Fleury é reconhecido como uma referência de qualidade em medicina diagnóstica no país, com soluções completas, coordenação de cuidado centrada no indivíduo, capacidade de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202610001+5,025 contacts →

Exact match

“Com mais de 60 anos de história, o Santa Marcelina Saúde tem como missão oferecer assistência, ensino e pesquisa em saúde com excelência, à luz de valores éticos, humanitários e…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 21, 20261,001-5,0003,050 contacts →

Exact match

“Our history is marked by philanthropy and the passion for making a difference in people's lives.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchRecife, BrazilHQ recorded Sep 21, 202610001+2,883 contacts →

Exact match

“O Real Hospital Português de Beneficência em Pernambuco é uma instituição de saúde que tem todo o cuidado e dedicação com sua vida.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchRecife, BrazilHQ recorded Sep 21, 20261,001-5,0001,937 contacts →

Exact match

“A MV é uma healthtech brasileira com atuação multinacional e líder em soluções digitais para a gestão da saúde na América Latina.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchFortaleza, BrazilHQ recorded Sep 21, 202610001+1,377 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 · Sep 21, 2026 · View company records in RevenueBase
7Exact matchVolta Redonda, BrazilHQ recorded Sep 21, 20261,001-5,0001,198 contacts →

Exact match

“Em 36 anos de história, a Unimed Volta Redonda tornou-se a maior organização de trabalho médico do Sul Fluminense.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 21, 20261,001-5,0001,151 contacts →

Exact match

“O dr.consulta é uma plataforma de gestão de saúde que nasceu em 2011 com a missão de salvar vidas e transformar o jeito de cuidar das pessoas.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchCuritiba, BrazilHQ recorded Sep 21, 20261,001-5,0001,051 contacts →

Exact match

“A Irmandade da Santa Casa de Misericórdia de Curitiba (ISCMC) é uma entidade de caráter filantrópico, fundada em 1852 para acolher e cuidar dos doentes mais necessitados de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchCampinas, BrazilHQ recorded Sep 21, 20261,001-5,0001,043 contacts →

Exact match

“Empatia, compromisso e as melhores experiências de atendimento.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchCariacica, BrazilHQ recorded Sep 21, 20261,001-5,000965 contacts →

Exact match

“Será que existe um jeito mais surpreendente de cuidar?”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchJoão Pessoa, BrazilHQ recorded Sep 21, 20261,001-5,000937 contacts →

Exact match

“A Unimed JP é a maior operadora de planos de saúde da Paraíba.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchCampo Largo, BrazilHQ recorded Sep 21, 20261,001-5,000889 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchRibeirão Preto, BrazilHQ recorded Sep 21, 20261,001-5,000880 contacts →

Exact match

“A Unimed Ribeirão Preto é exemplo de boa gestão em saúde, investimento em tecnologia, capacitação profissional, valorização do funcionário e responsabilidade social.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchRio De Janeiro, BrazilHQ recorded Sep 21, 20265,001-10,000860 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 · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBelo Horizonte, BrazilHQ recorded Sep 21, 20261,001-5,000831 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchNova Lima, BrazilHQ recorded Sep 21, 20261,001-5,000819 contacts →

Exact match

“Com Modernas instalações físicas, uma gestão competente, constantes investimentos tecnológicos, pessoal habilitado e um consistente sistema integrado de informação, proporcionando…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchPorto Alegre, BrazilHQ recorded Sep 21, 20261,001-5,000787 contacts →

Exact match

“A Rede de Saúde da Divina Providência (RSDP) é o resultado de mais de quatro décadas de serviço apostólico para o cuidado à vida, compromissado com a eficiência e fidelidade ao…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Sep 21, 2026501-1,000748 contacts →

Exact match

“Clínica Fares | Saúde de qualidade acessível para todos Com mais de 35 anos de história, a Clínica Fares oferece atendimento humanizado em mais de 40 especialidades médicas, com…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchGuarulhos, BrazilHQ recorded Sep 21, 20261,001-5,000722 contacts →

Exact match

“Fundada em 19 de janeiro de 1994, a Unimed Guarulhos atua em Guarulhos, Arujá, Itaquaquecetuba, Ferraz de Vasconcelos e Santa Isabel e conta com rede de médicos, hospitais, pronto…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchFortaleza, BrazilHQ recorded Sep 21, 20261,001-5,000665 contacts →

Exact match

“ICC agora é Rede ICC: um sistema de saúde amplo, completo e integrado.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchCaxias Do Sul, BrazilHQ recorded Sep 21, 20261,001-5,000649 contacts →

Exact match

“A saúde é um dos bens mais importantes da humanidade.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchFortaleza, BrazilHQ recorded Sep 21, 20261,001-5,000629 contacts →

Exact match

“Empreendedorismo, dedicação e qualidade de vida são valores prezados pelo Grupo Jorge Batista.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchFlorianópolis, BrazilHQ recorded Sep 21, 20261,001-5,000618 contacts →

Exact match

“Composto por quatro instituições de referência na Grande Florianópolis, o Grupo Baía Sul integra em seu complexo o Hospital Baía Sul, Imperial Hospital de Caridade, Clínica Imagem…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchSao Paulo, BrazilHQ recorded Sep 21, 2026501-1,000602 contacts →

Exact match

“Somos uma gestora de saúde com o foco em oferecer as melhores soluções em saúde para você, sua família ou empresa.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 1,644 healthcare domain companies based in Brazil

See the full list, filter by size, metro and specialty, and access 8,538 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare domain companies based in Brazil at a glance

As of Sep 21, 2026
8.5%Verified-email coverage
60.8Average contacts per company
11-50Median size (employees)
16.4%Largest-city concentration · Sao Paulo
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
532
11-50
554
51-200
271
201-500
134
501-1,000
69
1,001-5,000
63
5,001-10,000
8
10001+
8

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 1,644 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 domain 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 8,538 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 21, 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 “healthcare domain companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare domain companies are there based in Brazil?

RevenueBase identified 1,644 company matches for healthcare domain 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?

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

Which city has the most healthcare domain companies?

Sao Paulo leads with 270 company records, followed by Rio De Janeiro (107) and Belo Horizonte (51).

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 8,538 professional contacts with verified work emails tracked across these 1,644 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 21, 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.