Company lists · Data refreshed October 2026

Top 19 Cardiology clinical trial centers based in Brazil

RevenueBase identified 178 company matches for cardiology clinical trial centers associated with Brazil as of October 2026 and tracks 2,286 professional contacts across them, including 117 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for cardiology clinical trial centers 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
178Companies
2,286Contacts tracked
117Verified emails
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The 19 largest cardiology clinical trial centers based in Brazil

Ranked by team size
Top 19 of 178 company matches for cardiology clinical trial centers 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 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
2Exact matchSão Paulo, BrazilHQ recorded Oct 9, 2026501-1,000221 contacts →

Exact match

“Instituto Dante Pazzanese de Cardiologia is a hospital & health care company based out of Av.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3Exact 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
4Exact 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
5Exact matchSao Paulo, BrazilHQ recorded Oct 9, 202651-20068 contacts →

Exact match

“The Science Valley Research Institute (SVRI) is a global company specialized in clinical research intelligence and research and development (R&D) services in the healthcare sector.”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6Exact 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
7Exact 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
8Exact 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
9Exact 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
10Exact 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
11Exact matchSão José Do Rio Preto, BrazilHQ recorded Oct 9, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12Exact matchPorto Alegre, BrazilHQ recorded Oct 9, 20261-106 contacts →

Exact match

“O Insight, como centro de pesquisa clínica, tem o objetivo de desenvolver e conduzir estudos clínicos de forma inovadora, por meio de uma equipe profissional qualificada, sempre…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13Exact matchSão José Dos Campos, BrazilHQ recorded Oct 9, 20261-105 contacts →

Exact match

“O ISPEM atua em diversas áreas médicas, sendo o Investigador Principal da área de Endocrinologia (atendimento de adultos), e os demais Sub-investigadores, das áreas de…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14Exact 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
15Exact matchCuritiba, BrazilHQ recorded Oct 9, 20261-104 contacts →

Exact match

“O Centro de Pesquisas Clínicas do IOP faz parte de um grupo seleto de centros reconhecido mundialmente por contribuir para o avanço da oncologia e possui grande destaque no…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16Exact matchJoinville, BrazilHQ recorded Oct 9, 20261-104 contacts →

Exact match

“Clinica de atendimento integral em Cardiologia Atendimento adulto, pediátrico e fetal Exames complementares em Cardiologia: Holter 24h MAPA 24h Teste Ergométrico Teste…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchLondrina, BrazilHQ recorded Oct 9, 20261-102 contacts →

Exact match

“Clínica cardiológica com foco na implementação e execução de programa de prevenção cardiovascular para pessoas de todas as idades abordando todas as fases do processo da saúde e…”

Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19Exact matchBotucatu, BrazilHQ recorded Oct 9, 20261-101 contacts →

Exact match

“Clínica médica especializada em atendimento e exames cardiológicos”

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

Showing 19 of 178 cardiology clinical trial centers based in Brazil

See the full list, filter by size, metro and specialty, and access 117 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cardiology clinical trial centers based in Brazil at a glance

As of Oct 9, 2026
5.1%Verified-email coverage
12.8Average contacts per company
11-50Median size (employees)
9.6%Largest-city concentration · Sao Paulo
Oct 9, 2026Page data refreshed

Companies by employee count

1-10
85
11-50
66
51-200
15
201-500
5
501-1,000
2
1,001-5,000
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 178 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 centers” 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 117 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 centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 178 company matches for cardiology clinical trial centers 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?

Hospital Prontocardio 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 centers?

Sao Paulo leads with 17 company records, followed by Curitiba (11) and Brasilia (8).

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 117 professional contacts with verified work emails tracked across these 178 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.