Company lists · Data refreshed September 2026

Top 18 Hospital systems and networks based in Brazil

RevenueBase identified 34 company matches for hospital systems and networks associated with Brazil as of September 2026 and tracks 10,326 professional contacts across them, including 961 with verified work emails. Porto Alegre is the largest hub.

This list covers company matches for hospital systems and networks 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 16, 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 16, 2026 How this list was built
34Companies
10,326Contacts tracked
961Verified emails
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The 18 largest hospital systems and networks based in Brazil

Ranked by team size
Top 18 of 34 company matches for hospital systems and networks based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchTaguatinga, BrazilHQ recorded Sep 16, 20261,001-5,0001,167 contacts →

Exact match

“O Hospital Anchieta faz parte da Kora Saúde, uma das maiores redes hospitalares do Brasil, e se destaca pelo compromisso contínuo com a inovação, a excelência assistencial e o…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchCariacica, BrazilHQ recorded Sep 16, 20261,001-5,000965 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchPorto Alegre, BrazilHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
4Exact matchFortaleza, BrazilHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
5Exact matchFortaleza, BrazilHQ recorded Sep 16, 20261,001-5,000482 contacts →

Exact match

“REDE OTO É KORA SAÚDE Somos o resultado da união de três hospitais de grande relevância na história e na saúde dos cearenses: Oto Aldeota (antiga Otoclínica), Oto Meireles (antiga…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 16, 202610001+358 contacts →

Exact match

“Essa página foi desativada.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchBelo Horizonte, BrazilHQ recorded Sep 16, 202610001+297 contacts →

Exact match

“Maior rede hospitalar do Sistema Único de Saúde - SUS Criada pela Lei Estadual 7.088, de 3 de outubro de 1977, a Fundação Hospitalar do Estado de Minas Gerais (Fhemig) foi formada…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchAracaju, BrazilHQ recorded Sep 16, 20261,001-5,000280 contacts →

Exact match

“A Rede Primavera é uma das mais relevantes instituições de saúde do Nordeste e referência nacional em medicina de alta complexidade.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchItabuna, BrazilHQ recorded Sep 16, 2026n/a254 contacts →

Exact match

“Santa Casa De Misericordia De Itabuna is a hospital & health care company based out of Rua Antônio Muniz 200, Itabuna, Bahia, Brazil.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchUberlândia, BrazilHQ recorded Sep 16, 2026501-1,000189 contacts →

Exact match

“Hospital integrante da Rede Mater Dei de Saúde.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchSalvador, BrazilHQ recorded Sep 16, 2026501-1,000167 contacts →

Exact match

“Hospital integrante da Rede Mater Dei de Saúde.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchSão Jerônimo, BrazilHQ recorded Sep 16, 2026201-50099 contacts →

Exact match

“O Hospital Regional de São Jerônimo (HRSJ) é uma instituição de referência na Região Carbonífera, reconhecida pelo compromisso com a excelência na assistência à saúde, pela…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchPorto Velho, BrazilHQ recorded Sep 16, 2026501-1,00088 contacts →

Exact match

“A Rede Samar vem se consolidando como a maior e mais completa Rede Hospitalar de Rondônia, com 35 anos de referência no mercado da saúde.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchRio De Janeiro, BrazilHQ recorded Sep 16, 202651-20067 contacts →

Exact match

“Somos fabricantes de software de gestão hospitalar e fornecemos um conjunto de serviços para nossos clientes que facilitam a implantação e uso de tecnologia nas unidades de saúde.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchCuritiba, BrazilHQ recorded Sep 16, 2026201-50064 contacts →

Exact match

“O Centro Médico Adventista | Curitiba - faz parte da Adventist Health Brasil, uma rede de saúde presente em 7 estados, que faz parte do Sistema Adventista de Saúde, uma…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchPorto Alegre, BrazilHQ recorded Sep 16, 202611-5021 contacts →

Exact match

“Estamos dedicados, exclusivamente, ao desenvolvimento de serviços e sistemas inovadores baseados na Internet para a área de saúde.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchNiterói, BrazilHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Out of curiosity and interest in offering innovation without frontiers, out of the ordinary in Health Information Technology, a group of scholars integrating health and technology…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchRecife, BrazilHQ recorded Sep 16, 202611-503 contacts →

Exact match

“GEMMIUS Gestão Médica Monitoramento Integração Usabilidade Sistem de Gestão Hospitalar”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 18 of 34 hospital systems and networks based in Brazil

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Hospital systems and networks based in Brazil at a glance

As of Sep 16, 2026
9.3%Verified-email coverage
303.7Average contacts per company
201-500Median size (employees)
11.8%Largest-city concentration · Porto Alegre
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
5
11-50
5
51-200
1
201-500
7
501-1,000
6
1,001-5,000
7
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 34 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 “hospital systems and networks” 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 961 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 16, 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 “hospital systems and networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many hospital systems and networks are there based in Brazil?

RevenueBase identified 34 company matches for hospital systems and networks 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?

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

Which city has the most hospital systems and networks?

Porto Alegre leads with 4 company records, followed by Rio De Janeiro (4) and Curitiba (3).

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 961 professional contacts with verified work emails tracked across these 34 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 16, 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.