Company lists · Data refreshed September 2026
Top 25 Hospitals and health systems based in Brazil
RevenueBase identified 681 hospitals and health systems headquartered in Brazil as of September 2026 and tracks 175,372 professional contacts across them, including 13,334 with verified work emails. Sao Paulo is the largest hub.
This list covers hospitals and health systems headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest hospitals and health systems based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 7,113 contacts → | ||||
Partial evidence “A Rede de Hospitais São Camilo de São Paulo é composta por unidades que fazem parte da história da capital paulistana.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 2 | 6,182 contacts → | ||||
Partial evidence “Somos o maior hospital do Rio Grande do Sul e um dos mais modernos complexos hospitalares do Brasil.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 3 | 5,708 contacts → | ||||
Indirect evidence “Há 34 anos, fortalecemos a saúde pública no Brasil, cuidando de pessoas em todas as etapas da vida.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 4 | 5,635 contacts → | ||||
Partial evidence “Inaugurado em 19 de abril de 1944, o Hospital das Clínicas da Faculdade de Medicina da USP - HCFMUSP é uma entidade autárquica da administração pública indireta do Estado de São…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 5 | 5,025 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,883 contacts → | ||||
Partial evidence “O Real Hospital Português de Beneficência em Pernambuco é uma instituição de saúde que tem todo o cuidado e dedicação com sua vida.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2,518 contacts → | ||||
Indirect evidence “Nosso propósito é cuidar de pessoas em todo o seu ciclo de vida.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,252 contacts → | ||||
Partial evidence “O Instituto de Gestão Estratégica de Saúde do Distrito Federal (IGESDF) é um serviço social autônomo (SSA) criado pela Lei nº 6.270/19 para ampliar o modelo do Instituto Hospital…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,090 contacts → | ||||
Partial evidence “Fundado em 1979, o Hospital Mãe de Deus integra o Sistema de Saúde Mãe de Deus.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,871 contacts → | ||||
Indirect evidence “Fundado em 2008, o Instituto de Responsabilidade Social Sírio-Libanês (IRSSL) gerencia atualmente 14 unidades no Estado de São Paulo, com atuação em diferentes frentes da saúde…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,859 contacts → | ||||
Partial evidence “Atualmente o Hospital São Domingos conta com mais de 1.500 colaboradores entre profissionais da equipe multiprofissional de assistência, técnicos e administrativos, além de um…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,596 contacts → | ||||
Partial evidence “O Hospital Geral de Fortaleza – HGF, inaugurado em 23 de maio de 1969 como unidade pertencente ao extinto Instituto Nacional de Assistência Médica, Previdenciária e Social…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,497 contacts → | ||||
Partial evidence “Fundado em 1937, é reconhecido como um dos hospitais mais tradicionais do Rio de Janeiro.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,418 contacts → | ||||
Indirect evidence “Perfil oficial da Rede Fhemig Desativado temporariamente, durante o período eleitoral de 2026 Informações e serviços acesse fhemig.mg.gov.br” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,377 contacts → | ||||
Partial evidence “O Instituto de Saúde e Gestão Hospitalar (ISGH) é uma instituição privada sem fins lucrativos que atua no segmento de gestão em saúde.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,291 contacts → | ||||
Partial evidence “O Hospital Santa Marta (HSM) foi inaugurado em 1º de julho de 1986, com 18 leitos materno-infantis, sediados em 1.350 m².” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,261 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,246 contacts → | ||||
Indirect evidence “Modernidade, tradição e humanização.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,216 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,209 contacts → | ||||
Partial evidence “Fundado em 1958 o complexo hospitalar Santa Paula é considerado um centro de excelência na Zona Sul da cidade de São Paulo.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,167 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1,150 contacts → | ||||
Partial evidence “Instituição privada, de característica geral, o Hospital Ernesto Dornelles possui 312 leitos e 33 especialidades médicas.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1,131 contacts → | ||||
Indirect evidence “O nascimento da Sociedade Beneficente Israelita Brasileira Albert Einstein, na década de 50, resultou do compromisso da comunidade judaica em oferecer à população brasileira uma…” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1,043 contacts → | ||||
Indirect evidence “Empatia, compromisso e as melhores experiências de atendimento.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
| 25 | 982 contacts → | ||||
Partial evidence “Inaugurado em 1995, o Hospital Porto Dias é referência em tratamentos de alta complexidade.” Source: RevenueBase Database · checked Sep 16, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: hospitals and health systems. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names hospitals and health systems.
- Partial evidence
- Its own public description names part of hospitals and health systems, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name hospitals and health systems. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 681 hospitals and health systems based in Brazil
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Hospitals and health systems based in Brazil at a glance
As of Sep 16, 2026Companies by employee count
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 681 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among hospitals and health systems, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Brazil whose own description of what they do matches “hospitals and health systems”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names hospitals and health systems), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among hospitals and health systems, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 13,334 across the full list. 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.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Hospitals and health systems by metro
- Hospitals and health systems in Sao Paulo73
- Hospitals and health systems in Rio De Janeiro31
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names hospitals and health systems, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many hospitals and health systems are there based in Brazil?
RevenueBase identified 681 hospitals and health systems headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Hospital SÃO Camilo SP, headquartered in Sao Paulo, tops this list with the largest team on record.
Which city has the most hospitals and health systems?
Sao Paulo leads with 73 headquartered companies, followed by Rio De Janeiro (31) and Curitiba (17).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 13,334 verified decision-maker contacts tracked across these 681 companies.
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 Smart Search, 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.
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