Company lists · Data refreshed October 2026

Top 25 Medical imaging centers operators worldwide

RevenueBase identified 6,590 company matches for medical imaging centers operators worldwide as of October 2026 and tracks 165,658 professional contacts across them, including 36,434 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for medical imaging centers operators worldwide, 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 18, 2026. Country and city lists for medical imaging centers operators follow the table.

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 18, 2026 How this list was built
6,590Companies
165,658Contacts tracked
36,434Verified emails
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The 25 largest medical imaging centers operators worldwide

Ranked by team size
Top 25 of 6,590 company matches for medical imaging centers operators worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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 18, 202610001+11,101 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 · Oct 18, 2026 · View company records in RevenueBase
2Exact matchLos Angeles, CA, United StatesHQ recorded Oct 18, 202610001+3,285 contacts →

Exact match

“RadNet, Inc.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchNashville, CA, United StatesHQ recorded Oct 18, 20265,001-10,0002,079 contacts →

Exact match

“Our mission is to transform radiology.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchThe Hague, NetherlandsHQ recorded Oct 18, 202610001+1,844 contacts →

Exact match

“About Affidea -nothing is more important than health Affidea is the pan-European diagnostic imaging and community-based polyclinic and specialist healthcare services provider.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchSydney, AustraliaHQ recorded Oct 18, 20261,001-5,0001,838 contacts →

Exact match

“I-MED Radiology Network is Australasia’s leading diagnostic imaging provider, offering a comprehensive range of medical imaging and radiology services, including X-ray, PET, CT…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchBogotá, ColombiaHQ recorded Oct 18, 20265,001-10,0001,826 contacts →

Exact match

“Somos una organización dedicada a la prestación de servicios de apoyo diagnóstico por medio de imágenes, laboratorio clínico y consulta externa, servicios en donde nos…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchMilan, ItalyHQ recorded Oct 18, 20261,001-5,0001,487 contacts →

Exact match

“Bracco is an international Group active in the healthcare sector and a leader in diagnostic imaging.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLinköping, SwedenHQ recorded Oct 18, 20261,001-5,0001,375 contacts →

Exact match

“Driven by knowledge and passion, our vision is to contribute to a healthier and safer society.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchSalt Lake City, UT, United StatesHQ recorded Oct 18, 20261,001-5,0001,245 contacts →

Exact match

“Our Mission: Through the talent of our people and vision of customers, we help improve and save lives throughout the world by making the invisible visible.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchSydney, AustraliaHQ recorded Oct 18, 202610001+1,160 contacts →

Exact match

“Sonic is a leading international healthcare company with specialist operations in pathology/laboratory medicine, radiology, general practice medicine and corporate medical…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchSt Louis Park, MN, United StatesHQ recorded Oct 18, 20261,001-5,0001,152 contacts →

Exact match

“As a leading national subspecialty provider for advanced diagnostic and interventional radiology services, RAYUS Radiology is challenging the status quo by shining the light on…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchTampa, FL, United StatesHQ recorded Oct 18, 20261,001-5,0001,091 contacts →

Exact match

“Akumin is a leading U.S.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchChennai, IndiaHQ recorded Oct 18, 2026501-1,0001,056 contacts →

Exact match

“Medall Diagnostics is a trusted diagnostic center offering Blood Tests, MRI, CT Scan, Ultrasound, X-Ray, and Full Body Health Checkups.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchIslamabad, PakistanHQ recorded Oct 18, 20261,001-5,0001,015 contacts →

Exact match

“Established in 2003, Islamabad Diagnostic Centre (IDC) is Pakistan's leading diagnostic center, committed to provide comprehensive medical diagnostic services through a network of…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchSão Paulo, BrazilHQ recorded Oct 18, 20265,001-10,000996 contacts →

Exact match

“Seja bem-vindo(a) à Alliança - Excelência em Saúde!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchGenoa, ItalyHQ recorded Oct 18, 20261,001-5,000965 contacts →

Exact match

“Esaote is a leading industrial Group with a unique value proposition, providing medical imaging solutions in Ultrasound and Dedicated MRI, complemented by Healthcare IT, technical…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchAmstelveen, NetherlandsHQ recorded Oct 18, 2026201-500965 contacts →

Exact match

“Canon Medical Systems Europe offers a full range of medical imaging solutions, including CT, Diagnostic and Interventional X-ray, MRI, Ultrasound, Eye Care, and Mobile Imaging…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchSparks, MD, United StatesHQ recorded Oct 18, 20261,001-5,000902 contacts →

Exact match

“TridentCare is the leading portable diagnostic services solution for a variety of healthcare markets, delivering quality services at our customers’ locations nationwide.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchSan Nicolás, ArgentinaHQ recorded Oct 18, 2026501-1,000748 contacts →

Exact match

“El Centro Rossi fue fundado por el Dr.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchPorto, PortugalHQ recorded Oct 18, 20261,001-5,000717 contacts →

Exact match

“At Unilabs, we are close to People, through a national network with more than 900 Clinical Diagnostic care units.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchSydney, AustraliaHQ recorded Oct 18, 20261,001-5,000713 contacts →

Exact match

“At Lumus Imaging, we are passionate about caring for your health and wellbeing at every stage of life.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchWarwick, United KingdomHQ recorded Oct 18, 20261,001-5,000696 contacts →

Exact match

“Alliance Medical is Europe's leading independent provider of imaging services.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchMatanza, ArgentinaHQ recorded Oct 18, 2026201-500679 contacts →

Exact match

“Desde 1964, DIM Centros de Salud, se ha convertido en uno de los referentes más destacados en Salud con más de 15 Centros en Zona Oeste de Buenos Aires y CABA.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchKolkata, IndiaHQ recorded Oct 18, 20261,001-5,000617 contacts →

Exact match

“Welcome to Suraksha Diagnostics!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchScottsdale, AZ, United StatesHQ recorded Oct 18, 20261,001-5,000597 contacts →

Exact match

“SimonMed Imaging is the largest physician owned outpatient medical imaging provider in the nation.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 6,590 medical imaging centers operators worldwide

See the full list, filter by size, metro and specialty, and access 36,434 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical imaging centers operators worldwide at a glance

As of Oct 18, 2026
22.0%Verified-email coverage
25.1Average contacts per company
11-50Median size (employees)
1.4%Largest-city concentration · Sao Paulo
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
2,272
11-50
2,385
51-200
1,240
201-500
369
501-1,000
138
1,001-5,000
97
5,001-10,000
6
10001+
22

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for medical imaging centers operators are linked below.
What qualifies
Company records worldwide whose business descriptions match “medical imaging centers operators” 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. 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 36,434 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 18, 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.

Medical imaging centers operators by location

26 lists · largest first

Every Medical imaging centers operators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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

How many medical imaging centers operators are there worldwide?

RevenueBase identified 6,590 company matches for medical imaging centers operators worldwide 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?

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

Which country has the most medical imaging centers operators?

The United States leads with 1,704 companies, followed by Brazil (1,099) and India (366). Every medical imaging centers operators list by country and city is linked on this page.

Which city has the most medical imaging centers operators?

Sao Paulo leads with 89 company records, followed by Rio De Janeiro (45) and New York (43).

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 36,434 professional contacts with verified work emails tracked across these 6,590 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 18, 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.