Company lists · Data refreshed November 2026

Top 25 Health screening services based in Brazil

RevenueBase identified 465 company matches for health screening services associated with Brazil as of November 2026 and tracks 37,285 professional contacts across them, including 2,959 with verified work emails. Sao Paulo is the largest hub.

This list covers company matches for health screening services 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 November 6, 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 Nov 6, 2026 How this list was built
465Companies
37,285Contacts tracked
2,959Verified emails
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The 25 largest health screening services based in Brazil

Ranked by team size
Top 25 of 465 company matches for health screening services based in Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchSao Paulo, BrazilHQ recorded Nov 6, 202610001+18,422 contacts →

Exact match

“A Dasa é uma das maiores empresas de saúde do mundo, líder em medicina diagnóstica no Brasil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202610001+11,419 contacts →

Exact match

“O Grupo Fleury é reconhecido como uma referência de qualidade em medicina diagnóstica no país, com soluções completas, coordenação de cuidado centrada no indivíduo, capacidade de…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchAmericana, BrazilHQ recorded Nov 6, 2026201-500671 contacts →

Exact match

“Fundada em 1994 na cidade de Americana-SP, no centro Região Metropolitana de Campinas,o Grupo MEDNET Medicina e Segurança do Trabalho dedica-se à prestação de serviços…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBrasilia, BrazilHQ recorded Nov 6, 20261,001-5,000283 contacts →

Exact match

“Laboratório Sabin de Análises Clínicas is a management consulting company based out of Brasilia, Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVitória, BrazilHQ recorded Nov 6, 2026501-1,000203 contacts →

Exact match

“Desde 1962, o Grupo Tommasi tem se dedicado incansavelmente ao bem-estar e à saúde daqueles que servimos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchBrasilia, BrazilHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“Cuidar da saúde é o que nos move.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 2026201-500107 contacts →

Exact match

“Somos uma empresa moderna que surgiu para assessorar os seus clientes com soluções em medicina e segurança do trabalho.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchSantos, BrazilHQ recorded Nov 6, 20261,001-5,00098 contacts →

Exact match

“O IACS é referência em medicina diagnóstica e oferece um portfólio completo de exames e procedimentos voltados à prevenção e aos cuidados com a saúde.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGovernador Valadares, BrazilHQ recorded Nov 6, 202651-20092 contacts →

Exact match

“Desde 1977 que o Grupo GV CLÍNICAS atua na prestação de serviço na área médica, inicialmente com um Plano de Saúde em Governador Valadares.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBarueri, BrazilHQ recorded Nov 6, 2026201-50084 contacts →

Exact match

“Nós da Red8, somos especialistas em atendimento e oferecemos aos nossos clientes, o que há de melhor em Exames e Vacinação, nas nossas unidades ou onde precisarem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchPonta Grossa, BrazilHQ recorded Nov 6, 202651-20073 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202651-20070 contacts →

Exact match

“Líder brasileira em medicina preventiva, a Med-Rio Check-up já realizou mais de 50 mil check-ups médicos em executivos, homens e mulheres, das maiores empresas do País.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchBlumenau, BrazilHQ recorded Nov 6, 202611-5067 contacts →

Exact match

“Medicina Ocupacional.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchJoão Pessoa, BrazilHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“Laboratorio Roseanne Dore Soares is a company based out of Brazil.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20060 contacts →

Exact match

“At bem.care, our mission is to care for those who care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJacareí, BrazilHQ recorded Nov 6, 202611-5045 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5045 contacts →

Exact match

“O mais completo centro de saúde e bem-estar do Rio de Janeiro.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPorto Alegre, BrazilHQ recorded Nov 6, 202651-20044 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGoiania, BrazilHQ recorded Nov 6, 202611-5043 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVárzea Grande, BrazilHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Atender, entender e acolher.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCachoeirinha, BrazilHQ recorded Nov 6, 202611-5035 contacts →

Exact match

“Fundada em 2011 nossa empresa possui expertise no atendimento quando se fala em medicina ocupacional e segurança do trabalho.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchItabuna, BrazilHQ recorded Nov 6, 202651-20032 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSão Paulo, BrazilHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Somos especializados em gestão ocupacional com 30 anos atuante no segmento de prevenção SST (Saúde e Segurança do Trabalho).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchRio De Janeiro, BrazilHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“Serviços de saúde ocupacional, incluindo- Gestão completa da saúde ocupacional de sua empresa - realização de exames ocupacionais, laudos, cursos e treinamentos.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchBelo Horizonte, BrazilHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Somos uma empresa com mais de 15 anos de atuação na área de medicina e segurança do trabalho e contamos com corpo técnico extremamente qualificado para atender todas as…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 465 health screening services based in Brazil

See the full list, filter by size, metro and specialty, and access 2,959 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Health screening services based in Brazil at a glance

As of Nov 6, 2026
7.9%Verified-email coverage
80.2Average contacts per company
11-50Median size (employees)
10.1%Largest-city concentration · Sao Paulo
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
177
11-50
199
51-200
62
201-500
8
501-1,000
7
1,001-5,000
4
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 465 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 “health screening services” 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 2,959 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 November 6, 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 “health screening services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many health screening services are there based in Brazil?

RevenueBase identified 465 company matches for health screening services associated with Brazil as of November 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?

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

Which city has the most health screening services?

Sao Paulo leads with 47 company records, followed by Belo Horizonte (15) and Rio De Janeiro (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 2,959 professional contacts with verified work emails tracked across these 465 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 November 6, 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.