Company lists · Data refreshed September 2026

Top 25 Nuclear medicine software companies based in the United States

Name: Nuclear medicine software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 368 companies tracked

RevenueBase identified 368 nuclear medicine software companies headquartered in the United States as of September 2026 and tracks 23,699 professional contacts across them, including 10,870 with verified work emails and 8,048 with mobile numbers. Houston is the largest hub.

This list covers nuclear medicine software companies headquartered in the United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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 HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

368Companies

23,699Contacts tracked

10,870Verified emails

8,048Mobile numbers

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The 25 largest nuclear medicine software companies based in the United States

Ranked by team size

Top 25 of 368 nuclear medicine software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names nuclear medicine software companies: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	VarianIndirect evidence	Palo Alto, CA, United StatesHQ checked Sep 5, 2026	10001+	8,815
	“At Varian, a Siemens Healthineers company, we envision a world without fear of cancer.” Source: company website · checked Sep 5, 2026
2	Curium PharmaStrong evidence	Boston, MA, United StatesHQ checked Sep 5, 2026	1,001-5,000	1,959
	“Curium is the global leader in nuclear medicine, providing life-changing diagnostics and treatment to patients all over the world.” Source: company website · checked Sep 5, 2026
3	LantheusIndirect evidence	Bedford, MA, United StatesHQ checked Sep 5, 2026	501-1,000	1,278
	“Lantheus is the leading radiopharmaceutical-focused company, delivering life-changing science to enable clinicians to Find, Fight and Follow disease to deliver better patient…” Source: company website · checked Sep 5, 2026
4	Canon Medical Systems Usa, INCIndirect evidence	Tustin, CA, United StatesHQ checked Sep 5, 2026	1,001-5,000	941
	“Canon Medical provides a comprehensive range of medical imaging solutions, including CT, diagnostic and interventional X-ray, MRI, ultrasound, service solutions, and advanced…” Source: company website · checked Sep 5, 2026
5	Konica Minolta Healthcare Americas, INCIndirect evidence	Wayne, NJ, United StatesHQ checked Sep 5, 2026	10001+	370
	“Konica Minolta Healthcare is a world-class provider and market leader in medical diagnostic imaging and healthcare information technology.” Source: company website · checked Sep 5, 2026
6	SOFIEIndirect evidence	Dulles, VA, United StatesHQ checked Sep 5, 2026	501-1,000	360
	“Our vision is to improve patient outcomes by developing and delivering molecular diagnostics and therapeutics (theranostics).” Source: company website · checked Sep 5, 2026
7	MIM SoftwareIndirect evidence	Cleveland, OH, United StatesHQ checked Sep 5, 2026	201-500	324
	“Modern imaging environments demand tools that simplify complexity, reduce manual workload, and help clinicians deliver more precise, personalized care.” Source: company website · checked Sep 5, 2026
8	Northstar Medical TechnologiesIndirect evidence	Beloit, WI, United StatesHQ checked Sep 5, 2026	201-500	317
	“NorthStar is a commercial-stage radiopharmaceutical company at the forefront of advancing patient care by utilizing novel technologies to produce commercial-scale radioisotopes…” Source: company website · checked Sep 5, 2026
9	MERGEIndirect evidence	Chicago, IL, United StatesHQ checked Sep 5, 2026	501-1,000	296
	“Merge empowers healthcare organizations with advanced medical imaging solutions to deliver reliable imaging, less complexity, and better care.” Source: company website · checked Sep 5, 2026
10	SUN NuclearPartial evidence	Melbourne, FL, United StatesHQ checked Sep 5, 2026	201-500	293
	“Sun Nuclear, part of Mirion Medical, provides innovative solutions for Radiation Therapy and Diagnostic Imaging centers.” Source: company website · checked Sep 5, 2026
11	DigiradStrong evidence	Suwanee, GA, United StatesHQ checked Sep 5, 2026	501-1,000	204
	“The OEM segment of Catalyst MedTech's Equipment Solution division features the Digirad brand of Nuclear Medicine imaging systems.” Source: company website · checked Sep 5, 2026
12	RadformationIndirect evidence	New York, NY, United StatesHQ checked Sep 5, 2026	51-200	193
	“From planning and documentation to billing and beyond, Radformation's user-friendly, FDA-cleared tools seamlessly integrate into your workflow to increase quality and efficiency…” Source: company website · checked Sep 5, 2026
13	3dr LabsIndirect evidence	Louisville, KY, United StatesHQ checked Sep 5, 2026	201-500	188
	“3DR Labs transforms healthcare operations through a unified ecosystem of advanced medical imaging and intelligent automation.” Source: company website · checked Sep 5, 2026
14	Terarecon, INCIndirect evidence	Durham, NC, United StatesHQ checked Sep 5, 2026	51-200	186
	“Serving ~1,900 clinical sites globally, TeraRecon, a ConcertAI company, is a Best in KLAS solution provider for AI-empowered radiology, oncology, cardiology, neurology, and…” Source: company website · checked Sep 5, 2026
15	NovaradIndirect evidence	Provo, UT, United StatesHQ checked Sep 5, 2026	201-500	186
	“Novarad enables healthcare providers to take control of their medical images through its full diagnostic suite.” Source: company website · checked Sep 5, 2026
16	Catalyst MedtechIndirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 5, 2026	201-500	180
	“At Catalyst MedTech, we don’t just provide equipment and support-we drive healthcare transformation.” Source: company website · checked Sep 5, 2026
17	EXOPartial evidence	Santa Clara, CA, United StatesHQ checked Sep 5, 2026	51-200	155
	“Exo (pronounced “Echo”) is a medical imaging software and devices company.” Source: company website · checked Sep 5, 2026
18	West PhysicsIndirect evidence	Atlanta, GA, United StatesHQ checked Sep 5, 2026	51-200	142
	“As the first company to attempt and ultimately succeed with the national footprint model in the diagnostic medical physics industry, we are a diverse team of over 100 individuals…” Source: company website · checked Sep 5, 2026
19	Invita Healthcare TechnologiesPartial evidence	Baltimore, MD, United StatesHQ checked Sep 5, 2026	51-200	133
	“InVita develops specialized software for regulated industries supporting the advancement of public health and safety.” Source: company website · checked Sep 5, 2026
20	BC Technical, INCIndirect evidence	West Jordan, UT, United StatesHQ checked Sep 5, 2026	201-500	111
	“BC Technical is the largest non-OEM provider of Diagnostic Imaging Solutions and Services.” Source: company website · checked Sep 5, 2026
21	flywheel.ioIndirect evidence	Minneapolis, MN, United StatesHQ checked Sep 5, 2026	51-200	109
	“Flywheel is pioneering the future of medical imaging data management and analysis.” Source: company website · checked Sep 5, 2026
22	Mach7 TechnologiesIndirect evidence	Burlington, VT, United StatesHQ checked Sep 5, 2026	51-200	101
	“At Mach7, our purpose is simple: to deliver to healthcare professionals the tools they need to help their patients achieve better health outcomes.” Source: company website · checked Sep 5, 2026
23	MagviewIndirect evidence	Fulton, MD, United StatesHQ checked Sep 5, 2026	51-200	94
	“MagView has been helping healthcare organizations optimize mammography workflows since 1990.” Source: company website · checked Sep 5, 2026
24	UMG DEL MedicalIndirect evidence	Bloomingdale, IL, United StatesHQ checked Sep 5, 2026	51-200	94
	“Leading source of innovative radiography equipment and digital solutions.” Source: company website · checked Sep 5, 2026
25	Infinitt North AmericaIndirect evidence	Phillipsburg, NJ, United StatesHQ checked Sep 5, 2026	51-200	89
	“INFINITT North America is the North American business unit of INFINITT Healthcare, a leading developer of image and information management technologies since 1998.” Source: company website · checked Sep 5, 2026

Showing 25 of 368 nuclear medicine software companies based in the United States

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Nuclear medicine software companies based in the United States at a glance

As of Sep 5, 2026

11-50Median size (employees)

HoustonLargest hub · 13 HQs

8,048Contacts with mobile numbers

Sep 5, 2026Data refreshed

Companies by employee count

1-10

133

11-50

147

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Verified emails by last verification

0–30

10,152

31–60

656

61–90

90–180

180+

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 nuclear medicine software companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “nuclear medicine software companies”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among nuclear medicine software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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 an evidence 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, 10,870 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 5, 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.

Frequently asked

How many nuclear medicine software companies are there based in the United States?

RevenueBase identified 368 nuclear medicine software companies headquartered in the United States 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 city has the most nuclear medicine software companies?

Houston leads with 13 headquartered companies, followed by New York (8) and San Diego (7).

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 10,870 verified decision-maker contacts tracked across these 368 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 5, 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.