Company lists · Data refreshed September 2026

Top 25 Acquired healthcare providers based in Brazil

RevenueBase identified 598 company matches for acquired healthcare providers associated with Brazil as of September 2026 and tracks 43,302 professional contacts across them, including 2,895 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for acquired healthcare providers 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 30, 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 30, 2026 How this list was built
598Companies
43,302Contacts tracked
2,895Verified emails
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The 25 largest acquired healthcare providers based in Brazil

Ranked by team size
Top 25 of 598 company matches for acquired healthcare providers based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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 Sep 30, 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 30, 2026 · View company records in RevenueBase
2Exact matchRio De Janeiro, BrazilHQ recorded Sep 30, 20265,001-10,0001,574 contacts →

Exact match

“Somos a Assim Saúde, uma operadora fundada em 1988 no Rio de Janeiro, que hoje cuida de mais de clientes entre planos de saúde e odontológicos.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
3Exact matchFortaleza, BrazilHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
4Exact matchNatal, BrazilHQ recorded Sep 30, 20261,001-5,000971 contacts →

Exact match

“Há mais de quatro décadas, um sonho inspirado no modelo cooperativista de trabalho deu início ao maior e mais completo plano de saúde do Rio Grande do Norte: a Unimed Natal.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5Exact matchCariacica, BrazilHQ recorded Sep 30, 20261,001-5,000965 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6Exact matchJoão Pessoa, BrazilHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
7Exact matchCampo Largo, BrazilHQ recorded Sep 30, 20261,001-5,000889 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
8Exact matchRibeirão Preto, BrazilHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
9Exact matchGuarulhos, BrazilHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
10Exact matchSao Paulo, BrazilHQ recorded Sep 30, 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 30, 2026 · View company records in RevenueBase
11Exact matchSão José Do Rio Preto, BrazilHQ recorded Sep 30, 2026501-1,000535 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 · Sep 30, 2026 · View company records in RevenueBase
12Exact matchSao Paulo, BrazilHQ recorded Sep 30, 2026501-1,000533 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Sep 30, 20261,001-5,000520 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 · Sep 30, 2026 · View company records in RevenueBase
14Exact matchPorto Alegre, BrazilHQ recorded Sep 30, 20261,001-5,000509 contacts →

Exact match

“Oferecer os melhores serviços na área da medicina de grupo.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
15Exact matchTeresina, BrazilHQ recorded Sep 30, 20261,001-5,000469 contacts →

Exact match

“Maior complexo integrado de saúde do Piauí.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Sep 30, 20265,001-10,000437 contacts →

Exact match

“Hospital Beneficência Portuguesa de São Paulo is a medical practice company based out of RUA MAESTRO CARDIM, 769, Sao Paulo, São Paulo, Brazil.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
17Exact matchSalvador, BrazilHQ recorded Sep 30, 2026501-1,000423 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18Exact matchPorto Alegre, BrazilHQ recorded Sep 30, 20261,001-5,000417 contacts →

Exact match

“Siga a página oficial e fique por dentro de todas as informações da Rede de Saúde Divina Providência:”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19Exact matchAracaju, BrazilHQ recorded Sep 30, 2026n/a413 contacts →

Exact match

“Rede Primavera - Hospital Primavera is a hospital & health care company based out of Av Ministro Geraldo Barreto Sobral, 2277, Aracaju, Sergipe, Brazil.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
20Exact matchCuritiba, BrazilHQ recorded Sep 30, 2026201-500382 contacts →

Exact match

“Fundada em 1970, a Paraná Clínicas é uma das marcas mais tradicionais do Estado, referência em planos de saúde empresariais, atuando também na modalidade coletivo por adesão.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Sep 30, 202610001+358 contacts →

Exact match

“Essa página foi desativada.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
22Exact matchSao Paulo, BrazilHQ recorded Sep 30, 20265,001-10,000353 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
23Exact matchManaus, BrazilHQ recorded Sep 30, 2026n/a335 contacts →

Exact match

“Hospital Adventista De Manaus is a hospital & health care company based out of Av Governador Danilo Areosa, 139, Sem Complemento, Manaus, Amazonas, Brazil.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24Exact matchFortaleza, BrazilHQ recorded Sep 30, 2026501-1,000308 contacts →

Exact match

“Hospital Monte Klinikum is a hospital & health care company based out of Rua República do Líbano 747, Fortaleza, Ceará, Brazil.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
25Exact matchNiterói, BrazilHQ recorded Sep 30, 2026501-1,000299 contacts →

Exact match

“Somos o plano que as pessoas confiam para melhorar sua saúde e bem-estar em todas as fases da vida.”

Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase

Showing 25 of 598 acquired healthcare providers based in Brazil

See the full list, filter by size, metro and specialty, and access 2,895 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Acquired healthcare providers based in Brazil at a glance

As of Sep 30, 2026
6.7%Verified-email coverage
72.4Average contacts per company
11-50Median size (employees)
10.5%Largest-city concentration · Sao Paulo
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
179
11-50
174
51-200
111
201-500
60
501-1,000
33
1,001-5,000
29
5,001-10,000
5
10001+
4

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 598 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 “acquired healthcare providers” 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 2,895 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 30, 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 “acquired healthcare providers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many acquired healthcare providers are there based in Brazil?

RevenueBase identified 598 company matches for acquired healthcare providers 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?

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 acquired healthcare providers?

Sao Paulo leads with 63 company records, followed by Rio De Janeiro (31) and Curitiba (19).

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 2,895 professional contacts with verified work emails tracked across these 598 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 30, 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.