Company lists · Data refreshed September 2026

Top 25 Imaging technology companies worldwide

Name: Imaging technology companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 3,796 companies tracked

RevenueBase identified 3,796 imaging technology companies worldwide as of September 2026 and tracks 175,458 professional contacts across them, including 57,282 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers 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 20, 2026. Country and city lists for 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review

3,796Companies

175,458Contacts tracked

57,282Verified emails

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The 25 largest imaging technology companies worldwide

Ranked by team size

Top 25 of 3,796 imaging technology companies worldwide, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to imaging technology companies: 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 20, 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 20, 2026
2	Lexmark	Indirect evidence	Lexington, KY, United StatesHQ checked Sep 20, 2026	5,001-10,000	9,391 contacts →
	Indirect evidence “Lexmark is now part of Xerox.” Source: RevenueBase Database · checked Sep 20, 2026
3	Canon USA	Indirect evidence	Melville, NY, United StatesHQ checked Sep 20, 2026	5,001-10,000	6,630 contacts →
	Indirect evidence “Living and Working Together For The Common Good- Kyosei Kyosei unites Canon and its employees in contributing to the prosperity of humanity and the protection of the world we…” Source: RevenueBase Database · checked Sep 20, 2026
4	Carestream	Indirect evidence	Rochester, NY, United StatesHQ checked Sep 20, 2026	1,001-5,000	3,535 contacts →
	Indirect evidence “Carestream's products make a difference every day.” Source: RevenueBase Database · checked Sep 20, 2026
5	Radnet	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 20, 2026	10001+	3,126 contacts →
	Indirect evidence “RadNet, Inc.” Source: RevenueBase Database · checked Sep 20, 2026
6	Guerbet	Partial evidence	Villepinte, FranceHQ checked Sep 20, 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 20, 2026
7	Excelitas Technologies Corp	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 20, 2026	5,001-10,000	2,117 contacts →
	Partial evidence “Excelitas is the leading provider of advanced, life-enriching technologies that make a difference, serving global market leaders in the life sciences, advanced industrial…” Source: RevenueBase Database · checked Sep 20, 2026
8	AGFA	Partial evidence	Mortsel, BelgiumHQ checked Sep 20, 2026	5,001-10,000	2,091 contacts →
	Partial evidence “The Agfa-Gevaert Group develops, manufactures and distributes an extensive range of analogue and digital imaging systems and IT solutions, mainly for the printing industry and the…” Source: RevenueBase Database · checked Sep 20, 2026
9	Teledyne Flir	Partial evidence	Wilsonville, OR, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,739 contacts →
	Partial evidence “Teledyne FLIR designs, develops, manufactures, markets, and distributes technologies that enhance perception and awareness.” Source: RevenueBase Database · checked Sep 20, 2026
10	FLIR	Partial evidence	Wilsonville, OR, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,412 contacts →
	Partial evidence “Flir designs, develops, manufactures, markets, and distributes technologies that enhance perception and awareness.” Source: RevenueBase Database · checked Sep 20, 2026
11	Sectra	Indirect evidence	Linköping, SwedenHQ checked Sep 20, 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 20, 2026
12	Epson America INC	Indirect evidence	Los Alamitos, CA, United StatesHQ checked Sep 20, 2026	501-1,000	1,299 contacts →
	Indirect evidence “Epson enables people worldwide to make, share and capture creativity and bring it to life.” Source: RevenueBase Database · checked Sep 20, 2026
13	United Imaging Healthcare	Partial evidence	Shanghai, TX, ChinaHQ checked Sep 20, 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 20, 2026
14	Omnivision	Strong evidence	Santa Clara, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	1,226 contacts →
	Strong evidence “Founded in 1995, OMNIVISION has been at the leading-edge of technology, developing and delivering advanced digital imaging, analog, and touch & display solutions for multiple…” Source: RevenueBase Database · checked Sep 20, 2026
15	Varex Imaging Corporation	Indirect evidence	Salt Lake City, UT, United StatesHQ checked Sep 20, 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 20, 2026
16	Esaote	Partial evidence	Genova, ItalyHQ checked Sep 20, 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 20, 2026
17	Canon Medical Systems Europe	Partial evidence	Amstelveen, NetherlandsHQ checked Sep 20, 2026	201-500	946 contacts →
	Partial 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 20, 2026
18	OPTOS	Indirect evidence	Dunfermline, United KingdomHQ checked Sep 20, 2026	501-1,000	786 contacts →
	Indirect evidence “When a five-year-old boy was blinded after a regular eye exam failed to spot a retinal detachment, his father made it his life’s work to help eye care professionals by…” Source: RevenueBase Database · checked Sep 20, 2026
19	Teledyne Dalsa	Strong evidence	Waterloo, ON, CanadaHQ checked Sep 20, 2026	1,001-5,000	751 contacts →
	Strong evidence “Teledyne DALSA is an international technology leader in sensing, imaging, and specialized semiconductor fabrication.” Source: RevenueBase Database · checked Sep 20, 2026
20	Alliance Medical UK	Partial evidence	Warwick, United KingdomHQ checked Sep 20, 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 20, 2026
21	Intelerad	Partial evidence	Raleigh, NC, United StatesHQ checked Sep 20, 2026	501-1,000	630 contacts →
	Partial evidence “Improving healthcare through innovative technology is at the core of Intelerad’s work.” Source: RevenueBase Database · checked Sep 20, 2026
22	DEXIS	Partial evidence	Quakertown, PA, United StatesHQ checked Sep 20, 2026	1,001-5,000	577 contacts →
	Partial evidence “As the leader in dental imaging, we are uniquely positioned to help dental professionals create healthy beautiful smiles that improve confidence.” Source: RevenueBase Database · checked Sep 20, 2026
23	Toshiba America Medical Systems	Strong evidence	Tustin, CA, United StatesHQ checked Sep 20, 2026	1,001-5,000	561 contacts →
	Strong evidence “An innovator in medical imaging technology, Toshiba America Medical Systems, Inc.” Source: RevenueBase Database · checked Sep 20, 2026
24	Alliance Medical Ireland	Partial evidence	Raheen, IrelandHQ checked Sep 20, 2026	501-1,000	516 contacts →
	Partial evidence “Alliance Medical Diagnostic Imaging holds full CHKS Clinical Excellence Accreditation and ISO 9001 Quality Certification.” Source: RevenueBase Database · checked Sep 20, 2026
25	Touchstone Medical Imaging, LLC	Indirect evidence	Dallas, United StatesHQ checked Sep 20, 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 20, 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: 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 imaging technology companies.
Partial evidence: Its own public description names part of 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 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 3,796 imaging technology companies worldwide

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Imaging technology companies worldwide at a glance

As of Sep 20, 2026

32.6%Verified-email coverage

46.2Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · Sao Paulo

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

1,435

11-50

1,344

51-200

606

201-500

199

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 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 imaging technology companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “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 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 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, 57,282 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 20, 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.

Imaging technology companies by location

19 lists · largest first

Every Imaging technology companies 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 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 imaging technology companies are there worldwide?

RevenueBase identified 3,796 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 imaging technology companies?

The United States leads with 1,044 companies, followed by Brazil (225) and India (180). Every imaging technology companies list by country and city is linked on this page.

Which city has the most imaging technology companies?

Sao Paulo leads with 38 headquartered companies, followed by London (31) and Houston (30).

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 57,282 verified decision-maker contacts tracked across these 3,796 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 20, 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.