Company lists · Data refreshed September 2026

Top 9 Radiology centers based in Sao Paulo, Brazil

RevenueBase identified 125 company matches for radiology centers associated with Sao Paulo, Brazil as of September 2026 and tracks 1,923 professional contacts across them, including 180 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category.

This list covers company matches for radiology centers associated with Sao Paulo, 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 September 21, 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 Sep 21, 2026 How this list was built
125Companies
1,923Contacts tracked
180Verified emails
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The 9 largest radiology centers based in Sao Paulo, Brazil

Ranked by team size
Top 9 of 125 company matches for radiology centers based in Sao Paulo, Brazil, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 Sep 21, 2026501-1,000237 contacts →

Exact match

“O Instituto de Radiologia do Hospital das Clínicas da Faculdade de Medicina da Universidade de São Paulo – INRAD, vem desde a sua criação através do decreto nº 39.469, datado de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202651-20047 contacts →

Exact match

“RDO Diagnosticos Medicos was established in 2006 with the mission to become a reference in the health services industry in Brazil.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-5037 contacts →

Exact match

“O Hospital Odontológico CETAO, é um conceito único e novo em São Paulo e no Brasil.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchSao Paulo, BrazilHQ recorded Sep 21, 2026201-50027 contacts →

Exact match

“A UDDO foi fundada em 30 de setembro de 1988 e sempre primou pela excelência técnica e atendimento personalizado a seus pacientes.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202651-20016 contacts →

Exact match

“A MediLaudo está alinhada com as melhores práticas médicas e avanços tecnológicos, somados a investimentos em infraestrutura tecnológica de software e hardware, capazes de…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“A HEXAMedical é uma empresa especializada em serviços de manutenção de equipamentos de Ressonância Magnética, Tomografia Computadorizada, Arco Cirúrgico, Mamografia, Raio X…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Sep 21, 20261-109 contacts →

Exact match

“Serviços de física médica em Radiodiagnóstico e Medicina Nuclear.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Somos uma empresa de telerradiologia focada em qualidade e atendimento, Nossos médicos ficam dedicados à sua clínica, acessíveis como se estivessem presencialmente, orientando a…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchSao Paulo, BrazilHQ recorded Sep 21, 202611-505 contacts →

Exact match

“Empresa com mais de 25 anos de experiência na Instalação e Manutenção de Equipamentos de Diagnóstico por Imagem Tomografias Single e Multi-Slices GE Angiografia (Hemodinâmica) GE…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 9 of 125 radiology centers based in Sao Paulo, Brazil

See the full list, filter by size, metro and specialty, and access 180 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Radiology centers based in Sao Paulo, Brazil at a glance

As of Sep 21, 2026
9.4%Verified-email coverage
15.4Average contacts per company
11-50Median size (employees)
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
44
51-200
20
201-500
4
501-1,000
2
1,001-5,000
1

Email recency for this list is measured across the whole Brazil list rather than for Sao Paulo, so it is reported there. Company counts and contact totals on this page are exact for Sao Paulo, over 125 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 Sao Paulo, Brazil whose business descriptions match “radiology 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 180 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 September 21, 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.

Radiology centers by metro in Brazil

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 “radiology centers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many radiology centers are there based in Sao Paulo, Brazil?

RevenueBase identified 125 company matches for radiology centers associated with Sao Paulo, Brazil as of September 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?

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

Which city in Brazil has the most radiology centers?

Sao Paulo leads Brazil with 125 company records, followed by Rio De Janeiro (88) and Belo Horizonte (50).

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 180 professional contacts with verified work emails tracked across these 125 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 September 21, 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.