Company lists · Data refreshed October 2026

Top 25 Cardiology clinical trial organizations based in Brazil

RevenueBase identified 346 company matches for cardiology clinical trial organizations associated with Brazil as of October 2026 and tracks 7,858 professional contacts across them, including 354 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for cardiology clinical trial organizations 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
346Companies
7,858Contacts tracked
354Verified emails
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The 25 largest cardiology clinical trial organizations based in Brazil

Ranked by team size
Top 25 of 346 company matches for cardiology clinical trial organizations 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 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
2Exact matchBarueri, BrazilHQ recorded Oct 9, 2026201-500777 contacts →

Exact match

“Empresa do ramo farmacêutico, atualmente focado na linha cardiovascular.”

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 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
6Exact 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
7Exact matchSão Paulo, BrazilHQ recorded Oct 9, 202651-20090 contacts →

Exact match

“Somos um grupo empresarial que fornece produtos e serviços no segmento médico-hospitalar, com foco na área de Cardiologia e especializada em Eletrofisiologia Invasiva, onde…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Oct 9, 202611-5069 contacts →

Exact match

“O CEPIC é um Centro de Pesquisa Clínica que atua ativamente no desenvolvimento de terapias inovadoras, que tenham valor para a comunidade, agregando conhecimento científico com…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9Exact 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
10Exact 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
11Exact matchSao Paulo, BrazilHQ recorded Oct 9, 202611-5040 contacts →

Exact match

“Sociedade de Cardiologia do Estado de São Paulo – SOCESP.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact 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
13Exact matchCampinas, BrazilHQ recorded Oct 9, 2026501-1,00032 contacts →

Exact match

“Synvia CRO is a Contract Research Organization with over 20 years of experience and more than 200 satisfied pharmaceutical clients around the world.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Oct 9, 202611-5028 contacts →

Exact match

“Na ECGNOW, não entregamos apenas laudos; entregamos agilidade e segurança diagnóstica para quem gere a saúde.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Oct 9, 2026n/a23 contacts →

Exact match

“A MicroPort® é uma empresa global de dispositivos médicos, fundada na crença de que todas as pessoas têm direito a tratamentos médicos de alta qualidade e a viver vidas mais…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchRio De Janeiro, BrazilHQ recorded Oct 9, 202611-5019 contacts →

Exact match

“O IBPClin é um centro de pesquisa clínico que, há duas décadas, participa de estudos de desenvolvimento de novos medicamentos para diferentes doenças.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact matchIjuí, BrazilHQ recorded Oct 9, 202611-5018 contacts →

Exact match

“O Centro de Pesquisa Clínica em Oncologia Oncosite, nasceu da necessidade de oferecer um atendimento qualificado para pacientes oncológicos.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18Exact matchVitoria, BrazilHQ recorded Oct 9, 202651-20017 contacts →

Exact match

“O CEDOES é um centro de pesquisa e diagnóstico privado, com 25 anos de existência, localizado em Vitória/ES.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchSerra, BrazilHQ recorded Oct 9, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20Exact matchSão Paulo, BrazilHQ recorded Oct 9, 20261,001-5,00013 contacts →

Exact match

“A Sociedade Brasileira de Hemodinâmica e Cardiologia Intervencionista (SBHCI) é uma entidade sem fins lucrativos, foi fundada aos 10 de julho de 1975.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21Exact matchSao Paulo, BrazilHQ recorded Oct 9, 202611-5012 contacts →

Exact match

“Clinergy Health Research was built to be different.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22Exact matchAmericana, BrazilHQ recorded Oct 9, 20261-1011 contacts →

Exact match

“Somos uma empresa Especialista em Cardio e com mais de 15 profissionais entre médicos de várias especialidades e equipe multidisciplinar com exames complementares”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23Exact matchSão José Dos Campos, BrazilHQ recorded Oct 9, 202611-509 contacts →

Exact match

“O CIPES, Centro Internacional de Pesquisas Clínicas, tem a responsabilidade de estar sempre em congruência com as diretrizes éticas dos órgãos competentes, mantendo sempre a…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24Exact matchPresidente Prudente, BrazilHQ recorded Oct 9, 202651-2009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25Exact 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

Showing 25 of 346 cardiology clinical trial organizations based in Brazil

See the full list, filter by size, metro and specialty, and access 354 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cardiology clinical trial organizations based in Brazil at a glance

As of Oct 9, 2026
4.5%Verified-email coverage
22.7Average contacts per company
11-50Median size (employees)
14.2%Largest-city concentration · Sao Paulo
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
160
11-50
130
51-200
27
201-500
13
501-1,000
5
1,001-5,000
4
5,001-10,000
1

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 346 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 “cardiology clinical trial organizations” 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 354 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 “cardiology clinical trial organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cardiology clinical trial organizations are there based in Brazil?

RevenueBase identified 346 company matches for cardiology clinical trial organizations 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?

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

Which city has the most cardiology clinical trial organizations?

Sao Paulo leads with 49 company records, followed by Curitiba (18) and Brasilia (15).

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 354 professional contacts with verified work emails tracked across these 346 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.