Company lists · Data refreshed September 2026
Top 25 Visualization services worldwide
RevenueBase identified 6,585 visualization services worldwide as of September 2026 and tracks 74,674 professional contacts across them, including 19,570 with verified work emails. The United States is the largest market and London the largest hub.
This list covers visualization services 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 21, 2026. Country and city lists for visualization services 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 visualization services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 4,069 contacts → | ||||
Indirect evidence “At Barco, we believe truly great engineering starts with a clear vision.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 2 | 3,126 contacts → | ||||
Indirect evidence “RadNet, Inc.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,090 contacts → | ||||
Indirect evidence “Tableau helps people see, understand, and act on data.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,770 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 5 | 1,589 contacts → | ||||
Indirect evidence “EV specialise in delivering visual analysis that provides timely insight to well and pipeline operators, helping them to understand and resolve their most complex issues.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 6 | 1,111 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 7 | 1,099 contacts → | ||||
Indirect evidence “SimonMed Imaging is the largest physician owned outpatient medical imaging provider in the nation.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 8 | 941 contacts → | ||||
Indirect evidence “Canon Medical provides a comprehensive range of medical imaging solutions, including CT, diagnostic and interventional X-ray, MRI, ultrasound, service solutions, and advanced…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 9 | 737 contacts → | ||||
Indirect evidence “El Centro Rossi fue fundado por el Dr.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 10 | 677 contacts → | ||||
Indirect evidence “Alliance Medical is Europe's leading independent provider of imaging services.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 11 | 630 contacts → | ||||
Indirect evidence “Improving healthcare through innovative technology is at the core of Intelerad’s work.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 12 | 595 contacts → | ||||
Indirect evidence “Shields Health is an independent, New England-based medical service provider with a national reputation for blending exceptional customer service with superior technology.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 13 | 516 contacts → | ||||
Indirect evidence “Alliance Medical Diagnostic Imaging holds full CHKS Clinical Excellence Accreditation and ISO 9001 Quality Certification.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 14 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 15 | 449 contacts → | ||||
Indirect evidence “Our mission at BK Medical, now a part of GE HealthCare, is to provide surgeons with the real-time information they need to make critical decisions, save time on procedures, and…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 16 | 446 contacts → | ||||
Indirect evidence “Perth Radiological Clinic (PRC) is Western Australia’s leading doctor-owned medical imaging practice.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 17 | 392 contacts → | ||||
Indirect evidence “Pixelloid is an award-winning 3D Animation and Visual Effects studio based in Hyderabad, India with branches in Bengaluru, Visakhapatnam, Guntur and Vancouver (Canada) and is also…” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 18 | 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 21, 2026Thanks. The Data Team will review it. | |||||
| 19 | 348 contacts → | ||||
Indirect 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 21, 2026Thanks. The Data Team will review it. | |||||
| 20 | 342 contacts → | ||||
Indirect evidence “As Tucson's hometown radiology practice, Radiology Ltd.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 21 | 324 contacts → | ||||
Indirect evidence “Modern imaging environments demand tools that simplify complexity, reduce manual workload, and help clinicians deliver more precise, personalized care.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 22 | 321 contacts → | ||||
Indirect evidence “Jefferson Radiology is a leader in diagnostic imaging and interventional radiology, dedicated to delivering compassionate, expert care across Connecticut.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 23 | 319 contacts → | ||||
Indirect evidence “Lenox Hill Radiology operates convenient outpatient imaging centers across New York City and Long Island.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 24 | 316 contacts → | ||||
Indirect evidence “Established in 1967, Charlotte Radiology is one of the largest and most progressive radiology groups in the country.” Source: RevenueBase Database · checked Sep 21, 2026Thanks. The Data Team will review it. | |||||
| 25 | 311 contacts → | ||||
Indirect evidence “Envision Radiology is proud to offer the highest quality MRI Scans, CAT Scans and other medical services.” Source: RevenueBase Database · checked Sep 21, 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: visualization services. 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 visualization services.
- Partial evidence
- Its own public description names part of visualization services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name visualization services. 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 6,585 visualization services worldwide
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Visualization services worldwide at a glance
As of Sep 21, 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 visualization services, 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 visualization services are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “visualization services”. 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 visualization services), 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 visualization services, 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, 19,570 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 21, 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.
Visualization services by location
25 lists · largest firstEvery Visualization services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Visualization services based in the United States1,336
- Visualization services based in Brazil603
- Visualization services based in India373
- Visualization services based in the United Kingdom342
- Visualization services based in France265
- Visualization services based in Germany254
- Visualization services based in Australia222
- Visualization services based in Canada199
- Visualization services based in the Netherlands177
- Visualization services based in Spain116
- Visualization services based in Argentina111
- Visualization services based in Italy103
- Visualization services based in Poland84
- Visualization services based in Switzerland76
- Visualization services based in Mexico71
- Visualization services based in Belgium52
- Visualization services based in South Africa45
- Visualization services based in Sweden45
- Visualization services based in the United Arab Emirates40
- Visualization services based in Austria33
- Visualization services based in New Zealand32
Cities
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 visualization services, 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 visualization services are there worldwide?
RevenueBase identified 6,585 visualization services 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?
BARCO, headquartered in Kortrijk, tops this list with the largest team on record.
Which country has the most visualization services?
The United States leads with 1,336 companies, followed by Brazil (603) and India (373). Every visualization services list by country and city is linked on this page.
Which city has the most visualization services?
London leads with 137 headquartered companies, followed by Sao Paulo (69) and Paris (54).
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 19,570 verified decision-maker contacts tracked across these 6,585 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 21, 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.