Company lists · Data refreshed September 2026
Top 25 Radiotherapy equipment manufacturers worldwide
RevenueBase identified 361 radiotherapy equipment manufacturers worldwide as of September 2026 and tracks 22,378 professional contacts across them, including 9,977 with verified work emails. The United States is the largest market and Ankara the largest hub.
This list covers radiotherapy equipment manufacturers 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 30, 2026. Country and city lists for radiotherapy equipment manufacturers 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 radiotherapy equipment manufacturers worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,815 contacts → | ||||
Indirect evidence “At Varian, a Siemens Healthineers company, we envision a world without fear of cancer.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 2 | 4,129 contacts → | ||||
Indirect evidence “Each year, millions of people hear the words no one wants to hear:"You have cancer." And behind each diagnosis lies a unique story, a family that deserves hope, a future that's…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 3 | 2,272 contacts → | ||||
Indirect evidence “IBA (Ion Beam Applications S.A.) is the world leader in particle accelerator technology.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 4 | 1,021 contacts → | ||||
Indirect evidence “We work passionately to expand the curative power of radiation therapy to improve as many lives as possible.#AccurayExpandRT #CyberKnife #Radixact #TomoTherapy #AccurayExchange” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 5 | 350 contacts → | ||||
Partial evidence “Medequips SMC specializes in providing sophisticated medical equipment used for diagnostic imaging and radiation oncology.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 6 | 278 contacts → | ||||
Partial evidence “At Panacea Medical Technologies Pvt Ltd, we are transforming healthcare through innovation in both Radiotherapy and Radiology-delivering advanced solutions that enable accurate…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 7 | 227 contacts → | ||||
Indirect evidence “Mevion Medical Systems, Inc.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 8 | 188 contacts → | ||||
Partial evidence “BSD Medical Corporation develops, manufactures, markets and services medical systems that deliver precision-focused radio frequency or microwave energy into diseased sites of the…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 9 | 179 contacts → | ||||
Indirect evidence “PTW is the global market leader for high-precision dosimetry and intelligent quality control solutions in radiation medicine.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 10 | 169 contacts → | ||||
Indirect evidence “At Theragenics, we’re dedicated to empowering the fight against cancer and other diseases by producing innovative medical radioisotopes.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 11 | 125 contacts → | ||||
Partial evidence “CQ Medical is the global leader in patient radiotherapy positioning and healthcare innovations that advance human care.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 12 | 123 contacts → | ||||
Indirect evidence “Leveraging unique gyroscopic motion, ZAP-X® opens new frontiers in modern radiosurgery.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 13 | 112 contacts → | ||||
Indirect evidence “LEO CANCER CARE WAS FOUNDED WITH TWO POWERFUL GOALS 1.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 14 | 98 contacts → | ||||
Partial evidence “The TeamBest family of companies has been proudly developing, manufacturing, and delivering reliable medical equipment and supplies for more than 40 years.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 15 | 95 contacts → | ||||
Indirect evidence “A Invita Medical é resultado da união de forças e competências de profissionais com mais de 15 anos de experiência e altamente qualificados nas diversas áreas que compõem o…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 16 | 91 contacts → | ||||
Partial evidence “Innovative Medical Device Manufacturer and Distributor High quality care is the primary concern of both patients and their providers.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 17 | 91 contacts → | ||||
Partial evidence “PMB is a human-sized company located near Aix-en-Provence, in the south of France, specialized in the design and manufacture of complex particle accelerator systems for Medical…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 18 | 82 contacts → | ||||
Indirect evidence “At ViewRay, our vision is clear: conquer cancer by re-envisioning radiation therapy, giving doctors new and better ways to treat their patients.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 19 | 73 contacts → | ||||
Indirect evidence “In 1982, Dr.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 20 | 73 contacts → | ||||
Indirect evidence “At Merit Oncology, we are committed to easing the burden of cancer on patients and their loved ones by developing unparalleled technologies to improve the treatment process for…” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 21 | 68 contacts → | ||||
Partial evidence “Standard Imaging is a leading manufacturer of QA instruments for radiation-based treatments that improves patient safety and cancer treatments.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 22 | 67 contacts → | ||||
Indirect evidence “We are here to help hospitals and cancer centres provide better care for patients, realising the full potential of technology to enhance people’s lives.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 23 | 62 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 24 | 56 contacts → | ||||
Indirect evidence “Xstrahl is a medical technology company that designs clinical and research systems to help eradicate cancer.” Source: RevenueBase Database · checked Sep 30, 2026Thanks. The Data Team will review it. | |||||
| 25 | 50 contacts → | ||||
Indirect evidence “We are a producer and supplier of high-quality medical devices, distributor of pharmaceuticals and medical consumables.” Source: RevenueBase Database · checked Sep 30, 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: radiotherapy equipment manufacturers. 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 radiotherapy equipment manufacturers.
- Partial evidence
- Its own public description names part of radiotherapy equipment manufacturers, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name radiotherapy equipment manufacturers. 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 361 radiotherapy equipment manufacturers worldwide
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Radiotherapy equipment manufacturers worldwide at a glance
As of Sep 30, 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 radiotherapy equipment manufacturers, 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 radiotherapy equipment manufacturers are linked below.
- What qualifies
- Companies worldwide whose own description of what they do matches “radiotherapy equipment manufacturers”. 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 radiotherapy equipment manufacturers), 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 radiotherapy equipment manufacturers, 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, 9,977 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 30, 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.
Radiotherapy equipment manufacturers by location
2 lists · largest firstEvery Radiotherapy equipment manufacturers 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 radiotherapy equipment manufacturers, 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 radiotherapy equipment manufacturers are there worldwide?
RevenueBase identified 361 radiotherapy equipment manufacturers 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?
Varian, headquartered in Palo Alto, tops this list with the largest team on record.
Which country has the most radiotherapy equipment manufacturers?
The United States leads with 80 companies, followed by Germany (28). Every radiotherapy equipment manufacturers list by country and city is linked on this page.
Which city has the most radiotherapy equipment manufacturers?
Ankara leads with 7 headquartered companies, followed by Berlin (5) and Sao Paulo (5).
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 9,977 verified decision-maker contacts tracked across these 361 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 30, 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.