Company lists · Data refreshed September 2026
Top 25 Pet diagnostic imaging companies worldwide
RevenueBase identified 2,887 pet diagnostic imaging companies worldwide as of September 2026 and tracks 36,346 professional contacts across them, including 7,463 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.
This list covers pet diagnostic imaging 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 pet diagnostic imaging 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 pet diagnostic imaging companies worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,884 contacts → | ||||
Partial evidence “Smarter Diagnostics.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 2 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 3 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 4 | 619 contacts → | ||||
Strong evidence “We are your partner of choice in Europe for precision diagnostic solutions for positron emission tomography (PET) imaging – a cornerstone of personalized nuclear medicine.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 5 | 605 contacts → | ||||
Partial evidence “O Grupo Pet Care é referência em cuidado animal.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 6 | 516 contacts → | ||||
Strong evidence “Alliance Medical Diagnostic Imaging holds full CHKS Clinical Excellence Accreditation and ISO 9001 Quality Certification.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 7 | 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, 2026Thanks. The Data Team will review it. | |||||
| 8 | 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 20, 2026Thanks. The Data Team will review it. | |||||
| 9 | 348 contacts → | ||||
Partial evidence “Headquartered in Cincinnati, Ohio, the ProScan Family of Companies is committed to providing healthcare professionals and their patients with exceptional medical imaging services.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 10 | 342 contacts → | ||||
Indirect evidence “As Tucson's hometown radiology practice, Radiology Ltd.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 11 | 319 contacts → | ||||
Partial evidence “Lenox Hill Radiology operates convenient outpatient imaging centers across New York City and Long Island.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 12 | 270 contacts → | ||||
Strong evidence “Canada Diagnostic Centres (CDC) is a multi-modality diagnostic imaging provider committed to delivering Exceptional Patient Care in the medical imaging field.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 13 | 258 contacts → | ||||
Strong evidence “Shared Medical Services ("SMS") has been a leader in providing diagnostic imaging to health care facilities since 1980.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 14 | 246 contacts → | ||||
Indirect evidence “Fundada em 1993, a Diagmed tornou-se referência em Diagnóstico por imagem em Campinas e Região.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 15 | 245 contacts → | ||||
Strong evidence “Austin Radiological Association - ARA Diagnostic Imaging is Austin’s oldest leading diagnostic imaging group.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 16 | 234 contacts → | ||||
Indirect evidence “A ProEcho é uma empresa especializada no diagnóstico por imagem, fundada no Rio de Janeiro em 1989.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 17 | 216 contacts → | ||||
Strong evidence “Steinberg Diagnostic Medical Imaging has been Southern Nevada's most trusted outpatient radiology provider for almost 30 years now.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 18 | 189 contacts → | ||||
Indirect evidence “Clínica especializada em exames de radiologia e diagnóstico por imagem, reconhecida por seu pioneirismo.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 19 | 187 contacts → | ||||
Indirect evidence “Empresa líder en diagnóstico por imagen; en el Grupo Health Time ponemos los últimos avances en imagen médica a disposición del paciente.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 20 | 184 contacts → | ||||
Indirect evidence “A Ecomax é uma empresa especializada em Diagnóstico por imagem.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 21 | 175 contacts → | ||||
Indirect evidence “Há 27 anos a Clínica Imagem oferece os mais modernos equipamentos na área de diagnóstico por imagem, colocando Florianópolis em destaque pela modernidade e tecnologia.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 22 | 162 contacts → | ||||
Strong evidence “Diagnostic Imaging Centers stands alone at the forefront of the imaging industry.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 23 | 159 contacts → | ||||
Strong evidence “Strategies for efficiently managing diagnostic imaging technology are changing again as Accountable Care Organizations gain market presence.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 24 | 156 contacts → | ||||
Partial evidence “Manipal HealthMap started in 2015, is the diagnostics arm of Manipal Group, which is one of the largest and most ethical healthcare institutions of India.” Source: RevenueBase Database · checked Sep 20, 2026Thanks. The Data Team will review it. | |||||
| 25 | 151 contacts → | ||||
Partial evidence “Since opening our first medical imaging centre in 1967, South Coast Radiology has evolved to become the largest radiology group on the Gold Coast, and one of the largest and…” Source: RevenueBase Database · checked Sep 20, 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: pet diagnostic imaging 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 pet diagnostic imaging companies.
- Partial evidence
- Its own public description names part of pet diagnostic imaging companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name pet diagnostic imaging 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 2,887 pet diagnostic imaging companies worldwide
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Pet diagnostic imaging companies worldwide at a glance
As of Sep 20, 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 pet diagnostic imaging 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 pet diagnostic imaging companies are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “pet diagnostic imaging 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 pet diagnostic imaging 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 pet diagnostic imaging 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, 7,463 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.
Pet diagnostic imaging companies by location
8 lists · largest firstEvery Pet diagnostic imaging companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Pet diagnostic imaging companies based in the United States722
- Pet diagnostic imaging companies based in Brazil560
- Pet diagnostic imaging companies based in France121
- Pet diagnostic imaging companies based in Germany115
- Pet diagnostic imaging companies based in Canada101
- Pet diagnostic imaging companies based in India98
- Pet diagnostic imaging companies based in Australia82
- Pet diagnostic imaging companies based in the United Kingdom45
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 pet diagnostic imaging 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 pet diagnostic imaging companies are there worldwide?
RevenueBase identified 2,887 pet diagnostic imaging 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?
Antech Diagnostics, headquartered in Fountain Valley, tops this list with the largest team on record.
Which country has the most pet diagnostic imaging companies?
The United States leads with 722 companies, followed by Brazil (560) and France (121). Every pet diagnostic imaging companies list by country and city is linked on this page.
Which city has the most pet diagnostic imaging companies?
Sao Paulo leads with 71 headquartered companies, followed by Rio De Janeiro (26) and Curitiba (21).
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 7,463 verified decision-maker contacts tracked across these 2,887 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.