Company lists · Data refreshed October 2026

Top 25 Cardiac research hospitals based in Brazil

RevenueBase identified 240 company matches for cardiac research hospitals associated with Brazil as of October 2026 and tracks 15,951 professional contacts across them, including 1,199 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for cardiac research hospitals 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 October 9, 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 Oct 9, 2026 How this list was built
240Companies
15,951Contacts tracked
1,199Verified emails
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The 25 largest cardiac research hospitals based in Brazil

Ranked by team size
Top 25 of 240 company matches for cardiac research hospitals based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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 Oct 9, 20261,001-5,0003,117 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 · Oct 9, 2026 · View company records in RevenueBase
2Exact matchPorto Alegre, BrazilHQ recorded Oct 9, 20261,001-5,0001,074 contacts →

Exact match

“O Instituto de Cardiologia - Fundação Universitária de Cardiologia (IC-FUC) foi criado em 1966 com o objetivo de desenvolver o ensino, aprimorar a assistência médica, incentivar…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Oct 9, 20261,001-5,000535 contacts →

Exact match

“O Instituto Dante Pazzanese de Cardiologia tem por finalidade a prestação de assistência médico-hospitalar, em regime ambulatorial, de emergência e de internação na área…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4Exact matchFlorianópolis, BrazilHQ recorded Oct 9, 2026201-500520 contacts →

Exact match

“O Hospital SOS Cárdio nasceu em Florianópolis/SC, em 1991, com o propósito de oferecer atendimento de excelência a Emergências Cardiológicas.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5Exact matchCuritiba, BrazilHQ recorded Oct 9, 2026501-1,000455 contacts →

Exact match

“Instituto de Neurologia de Curitiba - INC O Hospital INC é referência no atendimento de pacientes neurocirúrgicos, neurológicos e cardiológicos de alta complexidade PRONTO…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact matchNatal, BrazilHQ recorded Oct 9, 20261,001-5,000448 contacts →

Exact match

“O Hospital Rio Grande foi inaugurado no dia 27 de março de 2018 a partir da visão empreendedora de dois grandes grupos que atuam na área da saúde, a Delfin Saúde, referência em…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7Exact matchCuiaba, BrazilHQ recorded Oct 9, 2026201-500414 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchRio De Janeiro, BrazilHQ recorded Oct 9, 20261,001-5,000397 contacts →

Exact match

“Referência do Ministério da Saúde no tratamento de alta complexidade em doenças cardíacas, o Instituto Nacional de Cardiologia (INC) atua há mais de 40 anos com destaque em…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact matchBrasilia, BrazilHQ recorded Oct 9, 20261,001-5,000389 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 · Oct 9, 2026 · View company records in RevenueBase
10Exact matchJoão Pessoa, BrazilHQ recorded Oct 9, 2026201-500326 contacts →

Exact match

“Hospital do Coração - O Memorial São Francisco é uma referência regional no Tratamento do Infarto Agudo do Miocárdio.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11Exact matchSao Jose Dos Campos, BrazilHQ recorded Oct 9, 2026501-1,000279 contacts →

Exact match

“Fundado em 1955 pela Madre Maria Teresa de Jesus Eucarístico, o Hospital Pio XII originou-se da Obra de Ação Social Pio XII fundada em 1943 pelo Monsenhor Luiz Gonzaga Alves…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchFortaleza, BrazilHQ recorded Oct 9, 2026201-500272 contacts →

Exact match

“Com 45 anos de história, o Hospital Prontocardio é pioneiro nos serviços de Cardiologia no Ceará.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchCuiabá, BrazilHQ recorded Oct 9, 2026201-500164 contacts →

Exact match

“O Hospital Amecor se destaca como referência na prestação de serviços de saúde com especialidade em cardiologia.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchResende, BrazilHQ recorded Oct 9, 2026501-1,000156 contacts →

Exact match

“O Samer Hospital se preparou para desenvolver uma medicina voltada para a alta complexidade, tendo a disposição avançados métodos de diagnóstico e terapia, inclusive em cirurgias…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchAparecida De Goiânia, BrazilHQ recorded Oct 9, 202651-200132 contacts →

Exact match

“Desde 1998, o Hospital Encore tem se dedicado a oferecer um atendimento cardiológico de excelência, tornando-se um dos principais centros de referência na região Centro-Oeste e um…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchSão Gonçalo, BrazilHQ recorded Oct 9, 2026201-50094 contacts →

Exact match

“Em atividade desde 1980, o Hospital Samcordis iniciou sua missão junto à população da cidade de São Gonçalo e região como um Hospital de pequeno porte e hoje, apresenta-se como um…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchSobral, BrazilHQ recorded Oct 9, 2026201-50069 contacts →

Exact match

“Hospital do Coração padre José Linhares Ponte Atendimento cardiológico ambulatorial, de urgência, além de realização de exames como ecocardiograma, teste ergométrico, halter de 24…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchBlumenau, BrazilHQ recorded Oct 9, 202611-5046 contacts →

Exact match

“Nossa missão é atuar com excelência, através de recursos humanos e tecnológicos de vanguarda, em diagnóstico, tratamento, prevenção e reabilitação cardiovascular, melhorando e…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchPalmas, BrazilHQ recorded Oct 9, 202611-5035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchGoiania, BrazilHQ recorded Oct 9, 2026201-50010 contacts →

Exact match

“Hospital Órion Goiânia foi escolhida para ser a 1ª cidade a sediar um hospital de alta complexidade fora de São Paulo com a gestão Einstein.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchFlorianópolis, BrazilHQ recorded Oct 9, 20261-109 contacts →

Exact match

“Com mais de 15 anos de experiência em diagnóstico e tratamento de cardiopatias, somos especialistas no tratamento de arritmias cardíacas e marcapassos.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchNovo Hamburgo, BrazilHQ recorded Oct 9, 202611-506 contacts →

Exact match

“Cardiosinos Cardiologia Intervencionista is a hospital & health care company based out of Avenida Doutor Maurício Cardoso 711, Novo Hamburgo, Rio Grande Do Sul, Brazil.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchAnápolis, BrazilHQ recorded Oct 9, 202611-504 contacts →

Exact match

“Fundada em 2002 com o propósito de se tornar uma instituição de destaque no campo da cardiologia, a Clínica Echos tem se consolidado ao longo dos anos como uma referência…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchSao Paulo, BrazilHQ recorded Oct 9, 202611-503 contacts →

Exact match

“A equipe clínica do GECAC é especializada na avaliação de patologias cardiológicas complexas oferecendo aos pacientes e às operadoras de saúde um programa de cuidado coordenado…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact matchSão Paulo, BrazilHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Sou Cirurgião Cardiovascular – CRM 99539 | RQE 81380 Todos os meus atendimentos visam à resolução não apenas do problema cardíaco, como também de todo o impacto que este causa na…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase

Showing 25 of 240 cardiac research hospitals based in Brazil

See the full list, filter by size, metro and specialty, and access 1,199 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cardiac research hospitals based in Brazil at a glance

As of Oct 9, 2026
7.5%Verified-email coverage
66.5Average contacts per company
11-50Median size (employees)
8.8%Largest-city concentration · Sao Paulo
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
90
11-50
78
51-200
26
201-500
20
501-1,000
13
1,001-5,000
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 240 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 “cardiac research hospitals” 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 1,199 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 October 9, 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 “cardiac research hospitals”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cardiac research hospitals are there based in Brazil?

RevenueBase identified 240 company matches for cardiac research hospitals associated with Brazil as of October 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?

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

Which city has the most cardiac research hospitals?

Sao Paulo leads with 21 company records, followed by Brasilia (11) and Florianopolis (10).

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 1,199 professional contacts with verified work emails tracked across these 240 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 October 9, 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.