Company lists · Data refreshed October 2026

Top 22 Radiosurgical gamma knife units or scintillators suppliers worldwide

RevenueBase identified 69 company matches for radiosurgical gamma knife units or scintillators suppliers worldwide as of October 2026 and tracks 770 professional contacts across them, including 249 with verified work emails. London is the largest hub.

This list covers company matches for radiosurgical gamma knife units or scintillators suppliers worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Oct 29, 2026 How this list was built
69Companies
770Contacts tracked
249Verified emails
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The 22 largest radiosurgical gamma knife units or scintillators suppliers worldwide

Ranked by team size
Top 22 of 69 company matches for radiosurgical gamma knife units or scintillators suppliers worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 29, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSan Carlos, CA, United StatesHQ recorded Oct 29, 202651-200127 contacts →

Exact match

“Leveraging unique gyroscopic motion, ZAP-X® opens new frontiers in modern radiosurgery.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
2Exact matchOrange, CA, United StatesHQ recorded Oct 29, 202651-20080 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
3Exact matchColumbia, MD, United StatesHQ recorded Oct 29, 202611-5075 contacts →

Exact match

“Mid-Atlantic Imaging (MAI) Services has been serving the nuclear medicine community with nuclear gamma cameras, upgrades for software, computers, consoles, and cameras…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
4Exact matchDresden, GermanyHQ recorded Oct 29, 202611-5034 contacts →

Exact match

“Isotope Technologies Dresden GmbH is a company based out of 42 Rossendorfer Ring, Dresden, Germany.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
5Exact matchValencia, SpainHQ recorded Oct 29, 202651-20034 contacts →

Exact match

“Oncovision is a leading provider of innovative medical imaging devices used by surgeons, radiologists, oncologists and nuclear physicians for the diagnosis and treatment of cancer.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
6Exact matchConcord, CA, United StatesHQ recorded Oct 29, 202651-20019 contacts →

Exact match

“Akesis, named after the Greek god of healing, is a U.S-based radiation oncology technology company dedicated to making precise, effective cancer treatment accessible to more…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
7Exact matchSan Francisco, CA, United StatesHQ recorded Oct 29, 202611-5018 contacts →

Exact match

“As a leading provider of radiosurgical and radiation therapy equipment, American Shared Hospital Services (ASHS) has the talent, knowledge, and infrastructure to provide maximum…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
8Exact match上海市, ChinaHQ recorded Oct 29, 202611-5018 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
9Exact matchVortum-mullem, NetherlandsHQ recorded Oct 29, 202651-20017 contacts →

Exact match

“IMPROVE YOUR IMAGE QUALITY Nuclear Fields International is gespecialiseerd in het fabriceren en samenstellen van medische producten, voornamelijk complexe collimatoren die…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 29, 202611-5015 contacts →

Exact match

“We operate two NHS England National Centres of Excellence, which provide specialist care and support for patients with rare and complex conditions, using the Gamma Knife* platform…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
11Exact matchAnn Arbor, MI, United StatesHQ recorded Oct 29, 20261-1015 contacts →

Exact match

“M3D offers a variety of radiation gamma cameras for use in healthcare facilities by surgeons, physicians, physicists, and environmental safety personnel.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
12Exact matchClermont-ferrand, FranceHQ recorded Oct 29, 202611-5013 contacts →

Exact match

“Welcome, Since CLERAD company has become a main leader in IONIZING rays detection and more specifically in the medical field in the SENTINEL LYMPH NODE detection and…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
13Exact matchAnkara, TürkiyeHQ recorded Oct 29, 202611-5010 contacts →

Exact match

“Düzey Medikal; Radyoterapi'de kullanılan lineer hızlandırıcılar, simülatörler ve kobalt teleterapi cihazlarının yanında; brakiterapi cihazları, kan ışınlama cihazları, radyolojide…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
14Exact matchBrussels, BelgiumHQ recorded Oct 29, 20261-106 contacts →

Exact match

“CYRPA International is a company specialized in design and development of innovative products in the radiotherapy field.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
15Exact matchSan Leandro, CA, United StatesHQ recorded Oct 29, 20261-105 contacts →

Exact match

“INDUSTRIAL NUCLEAR COMPANY is a leading manufacturer of industrial gamma radiography equipment and radioactive sources, and a distributor of many related radiography supplies for…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
16Exact matchSantiago, ChileHQ recorded Oct 29, 20261-103 contacts →

Exact match

“Somos el primer y único Centro de Radiocirugía Gamma Knife en Chile para tratamiento "no invasivo" de tumores cerebrales y malformaciones.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
17Exact matchMunich, GermanyHQ recorded Oct 29, 202611-502 contacts →

Exact match

“Cyberknife offers an innovative and evidence based treatment alternative for a variety of tumors throughout the body.”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
18Exact matchUnited KingdomHQ recorded Oct 29, 20261-102 contacts →

Exact match

“We supply SmartVent radioaerosol delivery system, gamma cameras and radiopharmaceuticals”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
19Exact matchJohannesburg, South AfricaHQ recorded Oct 29, 20261-102 contacts →

Exact match

“The gold standard of intracranial radiosurgery at Netcare’s Milpark Hospital South Africa’s only Gamma Knife is housed at Netcare’s Milpark Hospital in Johannesburg where our…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
20Exact matchRancho Cucamonga, CA, United StatesHQ recorded Oct 29, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
21Exact matchViña Del Mar, ChileHQ recorded Oct 29, 20261-101 contacts →

Exact match

“Nuclear-MDE es una empresa de base científico tecnológica, con una fuerte componente de investigación, desarrollo e innovación en el desarrollo de productos médicos de alta…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase
22Exact matchBaden, SwitzerlandHQ recorded Oct 29, 20261-101 contacts →

Exact match

“Radiopharmaceuticals for diagnostic and therapeutic purposes - Sources for the needs of medicine, industry and research - Solutions for patient-positioning in the radiotherapy -…”

Recorded in the RevenueBase company graph · Oct 29, 2026 · View company records in RevenueBase

Showing 22 of 69 radiosurgical gamma knife units or scintillators suppliers worldwide

See the full list, filter by size, metro and specialty, and access 249 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Radiosurgical gamma knife units or scintillators suppliers worldwide at a glance

As of Oct 29, 2026
32.3%Verified-email coverage
11.2Average contacts per company
11-50Median size (employees)
2.9%Largest-city concentration · London
Oct 29, 2026Page data refreshed

Companies by employee count

1-10
26
11-50
31
51-200
10
201-500
1

Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 69 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records worldwide whose business descriptions match “radiosurgical gamma knife units or scintillators suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 249 professional contacts with verified work emails across the full matched dataset. 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 October 29, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “radiosurgical gamma knife units or scintillators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many radiosurgical gamma knife units or scintillators suppliers are there worldwide?

RevenueBase identified 69 company matches for radiosurgical gamma knife units or scintillators suppliers worldwide as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

ZAP Surgical Systems, INC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most radiosurgical gamma knife units or scintillators suppliers?

London leads with 2 company records, followed by Munich (2) and New York (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 249 professional contacts with verified work emails tracked across these 69 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 29, 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 SmartSearch, 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.