Company lists · Data refreshed September 2026

Top 25 Solid tumor treatment companies based in the United States

RevenueBase identified 478 company matches for solid tumor treatment companies associated with the United States as of September 2026 and tracks 33,478 professional contacts across them, including 14,668 with verified work emails. San Diego is the largest hub.

This list covers company matches for solid tumor treatment 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 22, 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 22, 2026 How this list was built
478Companies
33,478Contacts tracked
14,668Verified emails
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The 25 largest solid tumor treatment companies based in the United States

Ranked by team size
Top 25 of 478 company matches for solid tumor treatment companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 22, 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 22, 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 22, 2026 · View company records in RevenueBase
2Exact matchSanta Monica, CA, United StatesHQ recorded Sep 22, 20261,001-5,0003,766 contacts →

Exact match

“At Kite, a Gilead Company, our singular focus is achieving cures with cell therapy.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
3Exact matchAlameda, CA, United StatesHQ recorded Sep 22, 20261,001-5,0001,426 contacts →

Exact match

“Every Exelixis employee is united in an ambitious cause: to transform science into new treatments that give cancer patients and their families hope for the future.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Sep 22, 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 22, 2026 · View company records in RevenueBase
5Exact matchHayward, CA, United StatesHQ recorded Sep 22, 2026501-1,000632 contacts →

Exact match

“Arcus Biosciences is a rapidly growing, clinical-stage, global biopharmaceutical company developing differentiated molecules and combination medicines that may have the potential…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
6Exact matchRockville, MD, United StatesHQ recorded Sep 22, 2026201-500408 contacts →

Exact match

“MacroGenics is a leader in the discovery and development of innovative medicines that utilize our next generation antibody-based technologies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
7Exact matchPrinceton, NJ, United StatesHQ recorded Sep 22, 2026201-500405 contacts →

Exact match

“The mission of Taiho Oncology, Inc.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
8Exact matchCerritos, CA, United StatesHQ recorded Sep 22, 2026501-1,000404 contacts →

Exact match

“Founded in 2007, The Oncology Institute (NASDAQ: TOI) is advancing oncology by delivering highly specialized, value-based cancer care in the community setting.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
9Exact matchWoburn, MA, United StatesHQ recorded Sep 22, 2026201-500359 contacts →

Exact match

“Sirtex Medical is a global leader in healthcare, with offices in the U.S, Australia, Germany, and Singapore, dedicated to improving patient outcomes.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
10Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202651-200336 contacts →

Exact match

“Syndax Pharmaceuticals is a commercial-stage biopharmaceutical company advancing innovative cancer therapies.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
11Exact matchMiami, FL, United StatesHQ recorded Sep 22, 20261,001-5,000336 contacts →

Exact match

“Miami Cancer Institute at Baptist Health South Florida is a next-generation cancer treatment destination known for its leading clinical care and research, compassionate patient…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Sep 22, 2026201-500294 contacts →

Exact match

“Kura Oncology is a commercial-stage biopharmaceutical company committed to discovering and developing innovative precision medicines to help patients with cancer lead better…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
13Exact matchSouth San Francisco, CA, United StatesHQ recorded Sep 22, 2026201-500282 contacts →

Exact match

“Sutro Biopharma, Inc, is relentlessly focused on the discovery and development of precisely designed cancer therapeutics to transform what science can do for patients.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
14Exact matchSan Antonio, TX, United StatesHQ recorded Sep 22, 2026201-500267 contacts →

Exact match

“At The START Center for Cancer Care our mission is to deliver high-quality care for our patients, accelerate the development of new cancer treatments, and provide hope for those…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
15Exact matchLos Angeles, CA, United StatesHQ recorded Sep 22, 2026201-500254 contacts →

Exact match

“At Puma Biotechnology, our focus is on bringing innovative therapies to patients to enhance cancer care.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
16Exact matchStamford, CT, United StatesHQ recorded Sep 22, 2026501-1,000223 contacts →

Exact match

“Loxo@Lilly aims to create medicines that make life better for all those affected by cancer around the world.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
17Exact matchCambridge, MA, United StatesHQ recorded Sep 22, 202651-200218 contacts →

Exact match

“Nuvalent is creating precisely targeted therapies for patients with cancer designed to overcome the limitations of existing therapies for clinically proven kinase targets.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
18Exact matchNew York, NY, United StatesHQ recorded Sep 22, 202651-200215 contacts →

Exact match

“Nuvation Bio is a global oncology company focused on tackling some of the toughest challenges in cancer treatment with the goal of developing therapies that create a profound…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
19Exact matchHuntsville, AL, United StatesHQ recorded Sep 22, 2026201-500214 contacts →

Exact match

“Clearview Cancer Institute is north Alabama's leading cancer treatment facility.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
20Exact matchSan Antonio, TX, United StatesHQ recorded Sep 22, 2026501-1,000208 contacts →

Exact match

“Deeply rooted in community oncology centers globally, the START Center for Cancer Research ("START") provides patients with access to specialized Phase 1 clinical trials for novel…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
21Exact matchHayward, CA, United StatesHQ recorded Sep 22, 2026201-500206 contacts →

Exact match

“SCINTIX biology-guided radiotherapy now FDA cleared.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
22Exact matchSeattle, WA, United StatesHQ recorded Sep 22, 202651-200205 contacts →

Exact match

“Umoja is developing a new approach to cancer therapy that retools a patient’s immune system in vivo, enhancing the body’s natural capacity to fight cancer.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
23Exact matchHackensack, NJ, United StatesHQ recorded Sep 22, 2026201-500194 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
24Exact matchLexington, MA, United StatesHQ recorded Sep 22, 202651-200193 contacts →

Exact match

“WE'RE ALL IN FOR FIGHT AGAINST CANCER Partner Therapeutics is devoted to developing and commercializing cancer medicines and combination therapies that can make a meaningful…”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase
25Exact matchNew Haven, CT, United StatesHQ recorded Sep 22, 2026n/a184 contacts →

Exact match

“At Smilow Cancer Hospital at Yale New Haven, hundreds of specialists are changing the face of cancer treatment.”

Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase

Showing 25 of 478 solid tumor treatment companies based in the United States

See the full list, filter by size, metro and specialty, and access 14,668 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Solid tumor treatment companies based in the United States at a glance

As of Sep 22, 2026
43.8%Verified-email coverage
70.0Average contacts per company
11-50Median size (employees)
7.9%Largest-city concentration · San Diego
Sep 22, 2026Page data refreshed

Companies by employee count

1-10
208
11-50
147
51-200
79
201-500
22
501-1,000
8
1,001-5,000
8
5,001-10,000
2
10001+
3

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 478 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 “solid tumor treatment 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 14,668 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 22, 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 “solid tumor treatment companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many solid tumor treatment companies are there based in the United States?

RevenueBase identified 478 company matches for solid tumor treatment 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 solid tumor treatment companies?

San Diego leads with 38 company records, followed by Cambridge (24) and New York (22).

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 14,668 professional contacts with verified work emails tracked across these 478 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 22, 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.