Company lists · Data refreshed November 2026

Top 25 Medical center operators based in Brazil

RevenueBase identified 858 company matches for medical center operators associated with Brazil as of November 2026 and tracks 39,834 professional contacts across them, including 2,125 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for medical center operators 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 November 6, 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 Nov 6, 2026 How this list was built
858Companies
39,834Contacts tracked
2,125Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest medical center operators based in Brazil

Ranked by team size
Top 25 of 858 company matches for medical center operators based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchRecife, BrazilHQ recorded Nov 6, 202610001+3,126 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFortaleza, BrazilHQ recorded Nov 6, 202610001+1,583 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 · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCariacica, BrazilHQ recorded Nov 6, 20261,001-5,0001,051 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCampo Largo, BrazilHQ recorded Nov 6, 20261,001-5,000989 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 20265,001-10,000988 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000980 contacts →

Exact match

“Com mais de 50 anos de experiência no mercado da saúde, o Hospital Albert Sabin é uma referência na Zona Oeste de São Paulo e oferece atendimento de alta qualidade aos seus…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchNova Lima, BrazilHQ recorded Nov 6, 20261,001-5,000882 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000847 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGuarulhos, BrazilHQ recorded Nov 6, 20261,001-5,000807 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 · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCaxias Do Sul, BrazilHQ recorded Nov 6, 20261,001-5,000687 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000677 contacts →

Exact match

“Construído em 1949, o Hospital Edmundo Vasconcelos atua em mais de 50 especialidades, com profissionais altamente capacitados, tecnologia de ponta e um olhar atencioso que coloca…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchJoinville, BrazilHQ recorded Nov 6, 20261,001-5,000654 contacts →

Exact match

“A Unimed de Joinville é uma cooperativa de trabalho médico, socialmente responsável, voltada à prevenção, promoção e assistência à saúde, através de hospital próprio e rede de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBlumenau, BrazilHQ recorded Nov 6, 20261,001-5,000609 contacts →

Exact match

“O HSC Blumenau nasceu de um grande sonho.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20261,001-5,000571 contacts →

Exact match

“Com 35 anos de experiência na prestação de serviços médicos e hospitalares, a Plena Saúde proporciona aos seus clientes a excelência na prestação de serviços de prevenção…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSão José Do Rio Preto, BrazilHQ recorded Nov 6, 2026501-1,000567 contacts →

Exact match

“Primando por atendimento seguro e humano, atualização constante e gestão moderna, o Grupo Austa é composto hoje pelo Austa Hospital, AustaClínicas e a Austa Ocupacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSão Bernardo Do Campo, BrazilHQ recorded Nov 6, 202651-200563 contacts →

Exact match

“Seja bem-vindo!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAmericana, BrazilHQ recorded Nov 6, 20261,001-5,000536 contacts →

Exact match

“A Unimed Santa Bárbara d’Oeste e Americana foi a 58ª cooperativa médica fundada no Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchTeresina, BrazilHQ recorded Nov 6, 20261,001-5,000511 contacts →

Exact match

“Maior complexo integrado de saúde do Piauí.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrasilia, BrazilHQ recorded Nov 6, 20261,001-5,000423 contacts →

Exact match

“Criado para ser referência, o HOME segue um padrão de altíssima qualidade e além de ser respeitado localmente, é bem conceituado também no exterior.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchCachoeiro De Itapemirim, BrazilHQ recorded Nov 6, 20261,001-5,000385 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Nov 6, 20265,001-10,000380 contacts →

Exact match

“Hospital Geral de Carapicuiba is a company based out of Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMauá, BrazilHQ recorded Nov 6, 2026501-1,000356 contacts →

Exact match

“Fundado em 1976 com o nome de Socimma - Sociedade Médica de Mauá S/C Ltda, por um grupo de médicos conceituados na região do ABC.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500349 contacts →

Exact match

“Hoje, o Richet atua tanto na área hospitalar, como em parceria com clínicas especializadas em fertilidade, check-up executivo, geriatria, medicina esportiva, apoio nutricional e…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Nov 6, 202610001+345 contacts →

Exact match

“Essa página foi desativada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAracaju, BrazilHQ recorded Nov 6, 2026501-1,000334 contacts →

Exact match

“Hospital Renascença: Décadas de Tradição e Excelência na Saúde Privada de Sergipe!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 858 medical center operators based in Brazil

See the full list, filter by size, metro and specialty, and access 2,125 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical center operators based in Brazil at a glance

As of Nov 6, 2026
5.3%Verified-email coverage
46.4Average contacts per company
11-50Median size (employees)
10.1%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
294
11-50
313
51-200
130
201-500
50
501-1,000
25
1,001-5,000
29
5,001-10,000
4
10001+
3

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 858 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 “medical center operators” 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 2,125 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 November 6, 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.

Medical center operators 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 “medical center operators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical center operators are there based in Brazil?

RevenueBase identified 858 company matches for medical center operators associated with Brazil as of November 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?

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

Which city has the most medical center operators?

Sao Paulo leads with 87 company records, followed by Rio De Janeiro (57) and Belo Horizonte (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 2,125 professional contacts with verified work emails tracked across these 858 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 November 6, 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.