Company lists · Data refreshed September 2026

Top 25 Diagnostic imaging device makers worldwide

Name: Diagnostic imaging device makers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 2,950 companies tracked

RevenueBase identified 2,950 diagnostic imaging device makers worldwide as of September 2026 and tracks 138,229 professional contacts across them, including 49,292 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers diagnostic imaging device makers 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 device makers 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

2,950Companies

138,229Contacts tracked

49,292Verified emails

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The 25 largest diagnostic imaging device makers worldwide

Ranked by team size

Top 25 of 2,950 diagnostic imaging device makers worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to diagnostic imaging device makers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Siemens Healthineers	Indirect evidence	Forchheim, GermanyHQ checked Sep 19, 2026	10001+	44,956 contacts →
	Indirect evidence “Siemens Healthineers is a leading medtech company with over 125 years of experience.” Source: RevenueBase Database · checked Sep 19, 2026
2	Exact Sciences	Indirect evidence	Madison, WI, United StatesHQ checked Sep 19, 2026	5,001-10,000	5,907 contacts →
	Indirect evidence “Exact Sciences is now @Abbott.” Source: RevenueBase Database · checked Sep 19, 2026
3	Carestream	Partial evidence	Rochester, NY, United StatesHQ checked Sep 19, 2026	1,001-5,000	3,535 contacts →
	Partial evidence “Carestream's products make a difference every day.” Source: RevenueBase Database · checked Sep 19, 2026
4	Radnet	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 19, 2026	10001+	3,126 contacts →
	Indirect evidence “RadNet, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
5	Guerbet	Partial evidence	Villepinte, FranceHQ checked Sep 19, 2026	1,001-5,000	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, 2026
6	Bracco	Strong evidence	Milan, ItalyHQ checked Sep 19, 2026	1,001-5,000	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, 2026
7	Sectra	Indirect evidence	Linköping, SwedenHQ checked Sep 19, 2026	1,001-5,000	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, 2026
8	United Imaging Healthcare	Partial evidence	Shanghai, TX, ChinaHQ checked Sep 19, 2026	5,001-10,000	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, 2026
9	Varex Imaging Corporation	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 19, 2026	1,001-5,000	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, 2026
10	Rayus Radiology	Partial evidence	St Louis Park, MN, United StatesHQ checked Sep 19, 2026	1,001-5,000	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, 2026
11	Esaote	Partial evidence	Genova, ItalyHQ checked Sep 19, 2026	1,001-5,000	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, 2026
12	Canon Medical Systems Europe	Strong evidence	Amstelveen, NetherlandsHQ checked Sep 19, 2026	201-500	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, 2026
13	Fujifilm Sonosite, INC	Partial evidence	Bothell, WA, United StatesHQ checked Sep 19, 2026	501-1,000	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, 2026
14	Alliance Medical UK	Partial evidence	Warwick, United KingdomHQ checked Sep 19, 2026	1,001-5,000	677 contacts →
	Partial evidence “Alliance Medical is Europe's leading independent provider of imaging services.” Source: RevenueBase Database · checked Sep 19, 2026
15	Toshiba America Medical Systems	Partial evidence	Tustin, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	561 contacts →
	Partial evidence “An innovator in medical imaging technology, Toshiba America Medical Systems, Inc.” Source: RevenueBase Database · checked Sep 19, 2026
16	Alliance Medical Ireland	Strong evidence	Raheen, IrelandHQ checked Sep 19, 2026	501-1,000	516 contacts →
	Strong evidence “Alliance Medical Diagnostic Imaging holds full CHKS Clinical Excellence Accreditation and ISO 9001 Quality Certification.” Source: RevenueBase Database · checked Sep 19, 2026
17	Trivitron Healthcare	Indirect evidence	Chennai, IndiaHQ checked Sep 19, 2026	1,001-5,000	514 contacts →
	Indirect evidence “Since 1997, the journey of Trivitron Healthcare as a medical technology company providing affordable healthcare solutions has woven a fascinating thread of inspiration to many…” Source: RevenueBase Database · checked Sep 19, 2026
18	Touchstone Medical Imaging, LLC	Indirect evidence	Dallas, United StatesHQ checked Sep 19, 2026	501-1,000	502 contacts →
	Indirect evidence “Touchstone Advantage: The Touchstone Advantage delivers CONFIDENCE for the medical insights you need, and CONVENIENCE that matter for you and your patients, while giving patients…” Source: RevenueBase Database · checked Sep 19, 2026
19	EIGEN	Indirect evidence	Grass Valley, CA, United StatesHQ checked Sep 19, 2026	51-200	481 contacts →
	Indirect evidence “Bridging the gaps between Radiology, Urology & Oncology, Eigen improves healthcare and quality of life through innovative breakthroughs in image-guided disease diagnosis and…” Source: RevenueBase Database · checked Sep 19, 2026
20	ATL Technology	Partial evidence	Springville, United StatesHQ checked Sep 19, 2026	1,001-5,000	454 contacts →
	Partial evidence “Improving Lives through Medical Device Innovation.” Source: RevenueBase Database · checked Sep 19, 2026
21	Perth Radiological Clinic	Partial evidence	Perth, AustraliaHQ checked Sep 19, 2026	1,001-5,000	446 contacts →
	Partial evidence “Perth Radiological Clinic (PRC) is Western Australia’s leading doctor-owned medical imaging practice.” Source: RevenueBase Database · checked Sep 19, 2026
22	Inland Imaging	Strong evidence	Spokane, WA, United StatesHQ checked Sep 19, 2026	501-1,000	430 contacts →
	Strong evidence “Inland Imaging provides diagnostic medical imaging services in Spokane, Tri-Cities, and Missoula.” Source: RevenueBase Database · checked Sep 19, 2026
23	Butterfly Network, INC	Partial evidence	Burlington, MA, United StatesHQ checked Sep 19, 2026	51-200	424 contacts →
	Partial evidence “Butterfly’s mission is to democratize healthcare by making medical imaging accessible to everyone, everywhere.” Source: RevenueBase Database · checked Sep 19, 2026
24	Konica Minolta Healthcare Americas, INC	Strong evidence	Wayne, NJ, United StatesHQ checked Sep 19, 2026	10001+	370 contacts →
	Strong evidence “Konica Minolta Healthcare is a world-class provider and market leader in medical diagnostic imaging and healthcare information technology.” Source: RevenueBase Database · checked Sep 19, 2026
25	DAPI	Indirect evidence	Curitiba, BrazilHQ checked Sep 19, 2026	501-1,000	355 contacts →
	Indirect evidence “O DAPI – Diagnóstico Avançado por Imagem – integra a Liga das Senhoras Católicas de Curitiba, sendo um centro avançado de diagnóstico por imagem, que há mais de 45 anos apoia e…” Source: RevenueBase Database · checked Sep 19, 2026

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 device makers. 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 device makers.
Partial evidence: Its own public description names part of diagnostic imaging device makers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diagnostic imaging device makers. 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 2,950 diagnostic imaging device makers worldwide

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Diagnostic imaging device makers worldwide at a glance

As of Sep 19, 2026

35.7%Verified-email coverage

46.9Average contacts per company

11-50Median size (employees)

1.1%Largest-city concentration · Sao Paulo

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

967

11-50

1,076

51-200

552

201-500

181

501-1,000

1,001-5,000

5,001-10,000

10001+

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 device makers, 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 device makers are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “diagnostic imaging device makers”. 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 device makers), 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 device makers, 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, 49,292 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 device makers by location

14 lists · largest first

Every Diagnostic imaging device makers list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 device makers, 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 device makers are there worldwide?

RevenueBase identified 2,950 diagnostic imaging device makers 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 device makers?

The United States leads with 781 companies, followed by Brazil (308) and India (163). Every diagnostic imaging device makers list by country and city is linked on this page.

Which city has the most diagnostic imaging device makers?

Sao Paulo leads with 33 headquartered companies, followed by Shenzhen (21) and Chennai (17).

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 49,292 verified decision-maker contacts tracked across these 2,950 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.