Company lists · Data refreshed September 2026

Top 25 Oncology decision support systems companies based in the United States

RevenueBase identified 172 company matches for oncology decision support systems companies associated with the United States as of September 2026 and tracks 12,722 professional contacts across them, including 6,227 with verified work emails. New York is the largest hub.

This list covers company matches for oncology decision support systems companies associated with the United States, 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 September 15, 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 Sep 15, 2026 How this list was built
172Companies
12,722Contacts tracked
6,227Verified emails
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The 25 largest oncology decision support systems companies based in the United States

Ranked by team size
Top 25 of 172 company matches for oncology decision support systems companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchPalo Alto, CA, United StatesHQ recorded Sep 15, 202610001+8,815 contacts →

Exact match

“At Varian, a Siemens Healthineers company, we envision a world without fear of cancer.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 15, 2026501-1,000677 contacts →

Exact match

“The Menarini Group ("Menarini"), a leading Italian pharmaceutical and diagnostics company, and Stemline Therapeutics, Inc.("Stemline"), a wholly-owned subsidiary of the Menarini…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchBoston, MA, United StatesHQ recorded Sep 15, 2026501-1,000246 contacts →

Exact match

“We are an oncology data, research and technology business dedicated to improving the lives of patients and transforming the fight against cancer.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Sep 15, 202651-200220 contacts →

Exact match

“Agendia, a precision oncology company, helps physicians and patients make personalized treatment decisions in early-stage breast cancer.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
5Exact matchAtlanta, GA, United StatesHQ recorded Sep 15, 2026201-500214 contacts →

Exact match

“OncoHealth is a leading digital health company dedicated to helping health plans, employers, providers, patients, and researchers navigate the physical, mental and financial…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
6Exact matchHackensack, NJ, United StatesHQ recorded Sep 15, 2026201-500194 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 15, 202651-200193 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchSan Francisco, CA, United StatesHQ recorded Sep 15, 202651-200180 contacts →

Exact match

“Verana Health, Inc.® is a digital health company revolutionizing patient care and clinical research by utilizing physician expertise and artificial intelligence to unlock the true…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
9Exact matchPalo Alto, CA, United StatesHQ recorded Sep 15, 202611-50122 contacts →

Exact match

“COLOR is a technology company that creates mobile applications for iPhone and Android devices.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
10Exact matchGreenwood Village, CO, United StatesHQ recorded Sep 15, 202651-200108 contacts →

Exact match

“Simplifying Cancer's Complexities.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchLaguna Hills, CA, United StatesHQ recorded Sep 15, 202611-5084 contacts →

Exact match

“PreludeDx was founded to deliver actionable tools to manage early stage breast cancer.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchWestlake Village, CA, United StatesHQ recorded Sep 15, 202611-5072 contacts →

Exact match

“APTIUM HEALTHCARE IT CONSULTING Years before electronic medical record (EMR) was mandated and became a buzzword in healthcare, Aptium Oncology, an oncology consulting company…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchWilmington, DE, United StatesHQ recorded Sep 15, 202651-20060 contacts →

Exact match

“Amalgam Rx empowers patients and providers to make the best decisions possible-within clinical workflows and everyday life.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchTampa, FL, United StatesHQ recorded Sep 15, 202611-5052 contacts →

Exact match

“Using our native AI platform that is specifically optimized for oncology, Inspirata AI helps cancer programs identify reportable cancer cases in real time, directly from source…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchCleveland, OH, United StatesHQ recorded Sep 15, 202651-20052 contacts →

Exact match

“GenomOncology provides the healthcare community with data-driven insights to improve cancer care.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchSan Diego, CA, United StatesHQ recorded Sep 15, 202611-5050 contacts →

Exact match

“Certis Oncology is transforming how oncology R&D decisions are made.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchCupertino, United StatesHQ recorded Sep 15, 202611-5045 contacts →

Exact match

“Evolko is simple, easy to use and designed for specialists.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchAtlanta, GA, United StatesHQ recorded Sep 15, 202611-5039 contacts →

Exact match

“OncoLens is an oncology-focused digital health platform that enhances cancer care through AI-driven analytics and multidisciplinary collaboration tools.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchBoca Raton, FL, United StatesHQ recorded Sep 15, 202611-5037 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchAnn Arbor, MI, United StatesHQ recorded Sep 15, 202651-20036 contacts →

Exact match

“Strata Oncology is a high-growth, state-of-the art, precision oncology company, delivering a new standard of care that integrates molecular profiling, decision support and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchPalo Alto, CA, United StatesHQ recorded Sep 15, 202611-5033 contacts →

Exact match

“Canopy is Enterprise AI for Oncology, providing practices with a unified platform for all the care that happens between visits and across patient services-triage, call center…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchCambridge, MA, United StatesHQ recorded Sep 15, 202611-5032 contacts →

Exact match

“Genomate Health Inc.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 15, 202611-5029 contacts →

Exact match

“Ataraxis is an AI precision medicine company transforming cancer diagnostics and patient outcomes through the power of AI.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
24Exact matchNew York, NY, United StatesHQ recorded Sep 15, 202611-5028 contacts →

Exact match

“PreciseDx® is innovating oncology diagnostics, leveraging Artificial Intelligence (AI) for revolutionary, morphology-driven, disease analysis.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchBoston, MA, United StatesHQ recorded Sep 15, 202611-5026 contacts →

Exact match

“Genialis is a precision oncology company helping the most promising molecules become life-saving medicines.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase

Showing 25 of 172 oncology decision support systems companies based in the United States

See the full list, filter by size, metro and specialty, and access 6,227 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology decision support systems companies based in the United States at a glance

As of Sep 15, 2026
48.9%Verified-email coverage
74.0Average contacts per company
11-50Median size (employees)
5.8%Largest-city concentration · New York
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
77
11-50
65
51-200
22
201-500
3
501-1,000
2
1,001-5,000
1
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 172 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 associated with the United States whose business descriptions match “oncology decision support systems companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 6,227 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 September 15, 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 “oncology decision support systems companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology decision support systems companies are there based in the United States?

RevenueBase identified 172 company matches for oncology decision support systems companies associated with the United States as of September 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?

Varian tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oncology decision support systems companies?

New York leads with 10 company records, followed by Palo Alto (9) and Cambridge (6).

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 6,227 professional contacts with verified work emails tracked across these 172 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 September 15, 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.