Company lists · Data refreshed September 2026
Top 25 Diagnostic imaging technology companies worldwide
RevenueBase identified 9,108 diagnostic imaging technology companies worldwide as of September 2026 and tracks 270,443 professional contacts across them, including 86,047 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers diagnostic imaging technology companies worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026. Country and city lists for diagnostic imaging technology companies follow the table.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.
The 25 largest diagnostic imaging technology companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 44,956 contacts → | ||||
Indirect evidence “Siemens Healthineers is a leading medtech company with over 125 years of experience.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 2 | 8,815 contacts → | ||||
Indirect evidence “At Varian, a Siemens Healthineers company, we envision a world without fear of cancer.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 3 | 5,907 contacts → | ||||
Indirect evidence “Exact Sciences is now @Abbott.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 4 | 3,535 contacts → | ||||
Indirect evidence “Carestream's products make a difference every day.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 5 | 3,126 contacts → | ||||
Indirect evidence “RadNet, Inc.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 6 | 2,313 contacts → | ||||
Partial evidence “Guerbet is a global leader in medical imaging, dedicated to improving patient care through innovation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 7 | 2,033 contacts → | ||||
Indirect evidence “Our mission is to transform radiology.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 8 | 1,959 contacts → | ||||
Partial evidence “Curium is the global leader in nuclear medicine, providing life-changing diagnostics and treatment to patients all over the world.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 9 | 1,770 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 10 | 1,556 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 11 | 1,458 contacts → | ||||
Strong evidence “Bracco is an international Group active in the healthcare sector and a leader in diagnostic imaging.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 12 | 1,303 contacts → | ||||
Indirect evidence “Driven by knowledge and passion, our vision is to contribute to a healthier and safer society.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,293 contacts → | ||||
Strong evidence “ERT, the global clinical endpoint technology leader, and Bioclinica, a technological and scientific leader in medical imaging, is now the combined company of Clario.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,240 contacts → | ||||
Partial evidence “At United Imaging Healthcare, we develop and produce advanced medical products, digital healthcare solutions, and intelligent solutions that cover the entire process of imaging…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,175 contacts → | ||||
Indirect evidence “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.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,111 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,099 contacts → | ||||
Partial evidence “SimonMed Imaging is the largest physician owned outpatient medical imaging provider in the nation.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,070 contacts → | ||||
Indirect evidence “Akumin is a leading U.S.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,055 contacts → | ||||
Partial evidence “Medall Diagnostics is a trusted diagnostic center offering Blood Tests, MRI, CT Scan, Ultrasound, X-Ray, and Full Body Health Checkups.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,016 contacts → | ||||
Partial evidence “AngioDynamics is a leading, and transformative medical technology company focused on restoring healthy blood flow in the body’s vascular system, expanding cancer treatment options…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 21 | 997 contacts → | ||||
Partial evidence “Established in 2003, Islamabad Diagnostic Centre (IDC) is Pakistan's leading diagnostic center, committed to provide comprehensive medical diagnostic services through a network of…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 22 | 967 contacts → | ||||
Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 23 | 946 contacts → | ||||
Strong evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 24 | 904 contacts → | ||||
Partial evidence “As an innovator in point-of-care ultrasound, we imagine a world without barriers, empowering clinicians with immediate answers for any patient, anywhere, anytime.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
| 25 | 868 contacts → | ||||
Partial evidence “TridentCare is the leading portable diagnostic services solution for a variety of healthcare markets, delivering quality services at our customers’ locations nationwide.” Source: RevenueBase Database · checked Sep 19, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: diagnostic imaging technology companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names diagnostic imaging technology companies.
- Partial evidence
- Its own public description names part of diagnostic imaging technology companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name diagnostic imaging technology companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 9,108 diagnostic imaging technology companies worldwide
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Diagnostic imaging technology companies worldwide at a glance
As of Sep 19, 2026Companies by employee count
Email recency is reported on each country list linked below.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among diagnostic imaging technology companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- Coverage
- Every country. Country and city lists for diagnostic imaging technology companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “diagnostic imaging technology companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names diagnostic imaging technology companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among diagnostic imaging technology companies, and records with no verified work email.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 86,047 across the full list. 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 19, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Diagnostic imaging technology companies by location
42 lists · largest firstEvery Diagnostic imaging technology companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Diagnostic imaging technology companies based in the United States2,252
- Diagnostic imaging technology companies based in Brazil1,023
- Diagnostic imaging technology companies based in India581
- Diagnostic imaging technology companies based in Germany351
- Diagnostic imaging technology companies based in France316
- Diagnostic imaging technology companies based in China278
- Diagnostic imaging technology companies based in Italy272
- Diagnostic imaging technology companies based in Canada238
- Diagnostic imaging technology companies based in the United Kingdom207
- Diagnostic imaging technology companies based in Australia202
- Diagnostic imaging technology companies based in Argentina165
- Diagnostic imaging technology companies based in Türkiye125
- Diagnostic imaging technology companies based in Spain121
- Diagnostic imaging technology companies based in Mexico120
- Diagnostic imaging technology companies based in Colombia86
- Diagnostic imaging technology companies based in the Netherlands81
- Diagnostic imaging technology companies based in South Korea68
- Diagnostic imaging technology companies based in Poland67
- Diagnostic imaging technology companies based in Switzerland65
- Diagnostic imaging technology companies based in Chile61
- Diagnostic imaging technology companies based in Israel58
- Diagnostic imaging technology companies based in Peru55
- Diagnostic imaging technology companies based in Belgium54
- Diagnostic imaging technology companies based in South Africa53
- Diagnostic imaging technology companies based in the United Arab Emirates48
- Diagnostic imaging technology companies based in Japan46
- Diagnostic imaging technology companies based in Sweden43
- Diagnostic imaging technology companies based in Austria33
- Diagnostic imaging technology companies based in Taiwan33
- Diagnostic imaging technology companies based in Finland30
- Diagnostic imaging technology companies based in Denmark29
Cities
- Diagnostic imaging technology companies based in Sao Paulo, Brazil118
- Diagnostic imaging technology companies based in New York, United States53
- Diagnostic imaging technology companies based in Houston, United States49
- Diagnostic imaging technology companies based in New Delhi, India49
- Diagnostic imaging technology companies based in Rio De Janeiro, Brazil41
- Diagnostic imaging technology companies based in Mumbai, India39
- Diagnostic imaging technology companies based in Los Angeles, United States36
- Diagnostic imaging technology companies based in Miami, United States36
- Diagnostic imaging technology companies based in San Diego, United States33
- Diagnostic imaging technology companies based in Curitiba, Brazil30
- Diagnostic imaging technology companies based in Bengaluru, India26
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names diagnostic imaging technology companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many diagnostic imaging technology companies are there worldwide?
RevenueBase identified 9,108 diagnostic imaging technology companies worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Siemens Healthineers, headquartered in Forchheim, tops this list with the largest team on record.
Which country has the most diagnostic imaging technology companies?
The United States leads with 2,252 companies, followed by Brazil (1,023) and India (581). Every diagnostic imaging technology companies list by country and city is linked on this page.
Which city has the most diagnostic imaging technology companies?
Sao Paulo leads with 118 headquartered companies, followed by London (64) and New York (53).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 86,047 verified decision-maker contacts tracked across these 9,108 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 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 Smart Search, 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.