Company lists · Data refreshed September 2026
Top 25 Oncology companies based in the United States
RevenueBase identified 2,033 company matches for oncology companies associated with the United States as of September 2026 and tracks 211,566 professional contacts across them, including 89,183 with verified work emails. San Diego is the largest hub.
This list covers company matches for oncology 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 20, 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.
The 25 largest oncology companies based in the United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 36,379 contacts → | ||||
Exact match “At Bristol Myers Squibb, we work every day to transform patients’ lives through science.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 13,864 contacts → | ||||
Exact match “At Gilead, we set – and achieve – bold ambitions to create a healthier world for all people.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 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 20, 2026 · View company records in RevenueBase | |||||
| 4 | 8,287 contacts → | ||||
Exact match “Dana-Farber Cancer Institute is committed to providing expert, compassionate care to children and adults with cancer, while advancing the understanding, treatment, cure, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 5,907 contacts → | ||||
Exact match “Exact Sciences is now @Abbott.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 4,956 contacts → | ||||
Exact match “Fred Hutch is an independent, nonprofit organization that also serves as the cancer program for UW Medicine.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 4,014 contacts → | ||||
Exact match “Based in San Francisco and Shanghai, Driver is a technology platform that connects cancer patients to treatments and knowledge, all over the world, to get more life.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 3,766 contacts → | ||||
Exact match “At Kite, a Gilead Company, our singular focus is achieving cures with cell therapy.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 3,321 contacts → | ||||
Exact match “Guardant Health is a leading precision medicine company focused on guarding wellness and giving every person more time free from cancer.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 2,591 contacts → | ||||
Exact match “Founded in 1984, Florida Cancer Specialists & Research Institute (FCS) is the largest independent medical oncology/hematology practice in the United States.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 2,570 contacts → | ||||
Exact match “At Eisai Inc, human health care (hhc) is our goal.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 2,135 contacts → | ||||
Exact match “Effective March 17, 2025, The U.S.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 1,959 contacts → | ||||
Exact match “Curium is the global leader in nuclear medicine, providing life-changing diagnostics and treatment to patients all over the world.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 1,781 contacts → | ||||
Exact match “Precision for Medicine is an industry-leading global clinical research services organization, purpose-built to improve the clinical research and development process for new…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 1,747 contacts → | ||||
Exact match “Foundation Medicine is a global, patient-focused precision medicine company delivering high-quality, transformative diagnostic solutions in cancer and other diseases.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 16 | 1,678 contacts → | ||||
Exact match “Our vision: A world where every cancer treatment decision is as personal as the patient.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 1,556 contacts → | ||||
Exact match “Caris Life Sciences® (Caris) is the leading next-generation TechBio company and precision medicine pioneer that is actively developing and delivering innovative solutions to…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 18 | 1,516 contacts → | ||||
Exact match “Flatiron Health’s mission is to improve and extend lives by learning from the experience of every person with cancer.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 1,426 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 20, 2026 · View company records in RevenueBase | |||||
| 20 | 1,278 contacts → | ||||
Exact match “Lantheus is the leading radiopharmaceutical-focused company, delivering life-changing science to enable clinicians to Find, Fight and Follow disease to deliver better patient…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 1,037 contacts → | ||||
Exact match “Our mission is to detect cancer early, when it can be cured.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 22 | 1,021 contacts → | ||||
Exact match “We work passionately to expand the curative power of radiation therapy to improve as many lives as possible.#AccurayExpandRT #CyberKnife #Radixact #TomoTherapy #AccurayExchange” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 985 contacts → | ||||
Exact match “Iovance Biotherapeutics (NASDAQ: IOVA) aims to be the global leader in innovating, developing and delivering tumor infiltrating lymphocyte (TIL) therapies for patients with cancer.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 24 | 925 contacts → | ||||
Exact match “At GenesisCare, we offer multidisciplinary personalized cancer treatments based on individual patient needs.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 25 | 879 contacts → | ||||
Exact match “We are Revolutionaries – passionate in our singular pursuit of discovering, developing and delivering innovative, targeted medicines for patients living with cancer.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “oncology companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 2,033 oncology companies based in the United States
See the full list, filter by size, metro and specialty, and access 89,183 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oncology companies based in the United States at a glance
As of Sep 20, 2026Companies by employee count
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 2,033 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 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 89,183 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 20, 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.
Oncology companies by metro
- Oncology companies in San Diego104
- Oncology companies in Cambridge91
- Oncology companies in New York87
- Oncology companies in Boston59
- Oncology companies in Houston52
- Oncology companies in San Francisco39
- Oncology companies in South San Francisco39
- Oncology companies in Los Angeles32
- Oncology companies in Seattle32
- Oncology companies in Chicago26
- Oncology companies in Philadelphia26
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 companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oncology companies are there based in the United States?
RevenueBase identified 2,033 company matches for oncology 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?
Bristol Myers Squibb tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oncology companies?
San Diego leads with 104 company records, followed by Cambridge (91) and New York (87).
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 89,183 professional contacts with verified work emails tracked across these 2,033 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 2,033 oncology companies based in the United States. Start with a free account, no credit card.
Download this list →Related lists
Oncology companies by geography
- Oncology companies based in Bangalore, India
- Oncology companies based in Hyderabad, India
- Oncology companies based in Mumbai, India
- Oncology companies based in Boston, United States
- Oncology companies based in Cambridge, United States
- Oncology companies based in Chicago, United States
- Oncology companies based in Houston, United States
- Oncology companies based in Los Angeles, United States
- Oncology companies based in New York, United States
- Oncology companies based in Philadelphia, United States
- Oncology companies based in San Diego, United States
- Oncology companies based in San Francisco, United States
Browse the directory
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oncology companies based in Bangalore, India
- Oncology companies based in Hyderabad, India
- Oncology companies based in Mumbai, India
- Oncology companies based in Boston, United States
- Oncology companies based in Cambridge, United States
- Oncology companies based in Chicago, United States
Company intelligence · public preview
Top 25 oncology companies based in the United States
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 2,033 matching company records for oncology companies based in the United States, with 211,566 tracked contacts and 89,183 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oncology companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Bristol Myers Squibbbms.comHQ: Lawrence Township, NJ, United StatesReported employees: 10001+ | Lawrence Township, NJ, United States | 10001+ | Exact match | 36,379 contacts → |
“At Bristol Myers Squibb, we work every day to transform patients’ lives through science.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Gilead Sciencesgilead.comHQ: Foster City, CA, United StatesReported employees: 10001+ | Foster City, CA, United States | 10001+ | Exact match | 13,864 contacts → |
“At Gilead, we set – and achieve – bold ambitions to create a healthier world for all people.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Varianvarian.comHQ: Palo Alto, CA, United StatesReported employees: 10001+ | Palo Alto, CA, United States | 10001+ | Exact match | 8,815 contacts → |
“At Varian, a Siemens Healthineers company, we envision a world without fear of cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dana-Farber Cancer Institutedana-farber.org HQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 8,287 contacts → |
“Dana-Farber Cancer Institute is committed to providing expert, compassionate care to children and adults with cancer, while advancing the understanding, treatment, cure, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Exact Sciencesexactsciences.comHQ: Madison, WI, United StatesReported employees: 5,001-10,000 | Madison, WI, United States | 5,001-10,000 | Exact match | 5,907 contacts → |
“Exact Sciences is now @Abbott.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fred Hutchfredhutch.org HQ: Seattle, WA, United StatesReported employees: 1,001-5,000 | Seattle, WA, United States | 1,001-5,000 | Exact match | 4,956 contacts → |
“Fred Hutch is an independent, nonprofit organization that also serves as the cancer program for UW Medicine.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Driverdriver.xyzHQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 4,014 contacts → |
“Based in San Francisco and Shanghai, Driver is a technology platform that connects cancer patients to treatments and knowledge, all over the world, to get more life.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Kite Pharmakitepharma.comHQ: Santa Monica, CA, United StatesReported employees: 1,001-5,000 | Santa Monica, CA, United States | 1,001-5,000 | Exact match | 3,766 contacts → |
“At Kite, a Gilead Company, our singular focus is achieving cures with cell therapy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Guardant Healthguardanthealth.comHQ: Palo Alto, CA, United StatesReported employees: 1,001-5,000 | Palo Alto, CA, United States | 1,001-5,000 | Exact match | 3,321 contacts → |
“Guardant Health is a leading precision medicine company focused on guarding wellness and giving every person more time free from cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Florida Cancer Specialists & Research Instituteflcancer.com HQ: Fort Myers, FL, United StatesReported employees: 1,001-5,000 | Fort Myers, FL, United States | 1,001-5,000 | Exact match | 2,591 contacts → |
“Founded in 1984, Florida Cancer Specialists & Research Institute (FCS) is the largest independent medical oncology/hematology practice in the United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Eisai USeisai.comHQ: Nutley, NJ, United StatesReported employees: 1,001-5,000 | Nutley, NJ, United States | 1,001-5,000 | Exact match | 2,570 contacts → |
“At Eisai Inc, human health care (hhc) is our goal.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Beigenebeonemedicines.comHQ: Cambridge, MA, United StatesReported employees: Not recorded | Cambridge, MA, United States | Not recorded | Exact match | 2,135 contacts → |
“Effective March 17, 2025, The U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Curium Pharmacuriumpharma.comHQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 1,959 contacts → |
“Curium is the global leader in nuclear medicine, providing life-changing diagnostics and treatment to patients all over the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Precision For Medicineprecisionformedicine.comHQ: Bethesda, MD, United StatesReported employees: 1,001-5,000 | Bethesda, MD, United States | 1,001-5,000 | Exact match | 1,781 contacts → |
“Precision for Medicine is an industry-leading global clinical research services organization, purpose-built to improve the clinical research and development process for new…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Foundation Medicinefoundationmedicine.comHQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 1,747 contacts → |
“Foundation Medicine is a global, patient-focused precision medicine company delivering high-quality, transformative diagnostic solutions in cancer and other diseases.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Neogenomics Laboratoriesneogenomics.comHQ: Fort Myers, FL, United StatesReported employees: 1,001-5,000 | Fort Myers, FL, United States | 1,001-5,000 | Exact match | 1,678 contacts → |
“Our vision: A world where every cancer treatment decision is as personal as the patient.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Caris Life Sciencescarislifesciences.comHQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 1,556 contacts → |
“Caris Life Sciences® (Caris) is the leading next-generation TechBio company and precision medicine pioneer that is actively developing and delivering innovative solutions to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Flatiron Healthflatiron.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,516 contacts → |
“Flatiron Health’s mission is to improve and extend lives by learning from the experience of every person with cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Exelixisexelixis.comHQ: Alameda, CA, United StatesReported employees: 1,001-5,000 | Alameda, CA, United States | 1,001-5,000 | Exact match | 1,426 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Lantheuslantheus.comHQ: Bedford, MA, United StatesReported employees: 501-1,000 | Bedford, MA, United States | 501-1,000 | Exact match | 1,278 contacts → |
“Lantheus is the leading radiopharmaceutical-focused company, delivering life-changing science to enable clinicians to Find, Fight and Follow disease to deliver better patient…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  GRAILgrail.comHQ: Menlo Park, CA, United StatesReported employees: 1,001-5,000 | Menlo Park, CA, United States | 1,001-5,000 | Exact match | 1,037 contacts → |
“Our mission is to detect cancer early, when it can be cured.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Accurayaccuray.comHQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 1,021 contacts → |
“We work passionately to expand the curative power of radiation therapy to improve as many lives as possible.#AccurayExpandRT #CyberKnife #Radixact #TomoTherapy #AccurayExchange” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Iovance Biotherapeutics, INCiovance.comHQ: San Carlos, CA, United StatesReported employees: 501-1,000 | San Carlos, CA, United States | 501-1,000 | Exact match | 985 contacts → |
“Iovance Biotherapeutics (NASDAQ: IOVA) aims to be the global leader in innovating, developing and delivering tumor infiltrating lymphocyte (TIL) therapies for patients with cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 21st Century Oncologygenesiscare.com HQ: Fort Myers, FL, United StatesReported employees: 1,001-5,000 | Fort Myers, FL, United States | 1,001-5,000 | Exact match | 925 contacts → |
“At GenesisCare, we offer multidisciplinary personalized cancer treatments based on individual patient needs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Revolution Medicinesrevmed.com HQ: Redwood City, CA, United StatesReported employees: 1,001-5,000 | Redwood City, CA, United States | 1,001-5,000 | Exact match | 879 contacts → |
“We are Revolutionaries – passionate in our singular pursuit of discovering, developing and delivering innovative, targeted medicines for patients living with cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,033 company matches
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Oncology companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,026 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,033 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oncology companies by metro
- Oncology companies in San Diego104
- Oncology companies in Cambridge91
- Oncology companies in New York87
- Oncology companies in Boston59
- Oncology companies in Houston52
- Oncology companies in San Francisco39
- Oncology companies in South San Francisco39
- Oncology companies in Los Angeles32
- Oncology companies in Seattle32
- Oncology companies in Chicago26
- Oncology companies in Philadelphia26
Questions about this company list
What does Exact match mean for oncology companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oncology companies did RevenueBase find based in the United States?
The saved snapshot records 2,033 matching company records, 211,566 tracked contacts and 89,183 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oncology companies by geography
- Oncology companies based in Bangalore, India
- Oncology companies based in Hyderabad, India
- Oncology companies based in Mumbai, India
- Oncology companies based in Boston, United States
- Oncology companies based in Cambridge, United States
- Oncology companies based in Chicago, United States
- Oncology companies based in Houston, United States
- Oncology companies based in Los Angeles, United States
- Oncology companies based in New York, United States
- Oncology companies based in Philadelphia, United States
- Oncology companies based in San Diego, United States
- Oncology companies based in San Francisco, United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 oncology companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/oncology-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oncology companies based in Bangalore, India
- Oncology companies based in Hyderabad, India
- Oncology companies based in Mumbai, India
- Oncology companies based in Boston, United States
- Oncology companies based in Cambridge, United States
- Oncology companies based in Chicago, United States
Company intelligence · public preview
Top 25 oncology companies based in the United States
RevenueBase records 2,033 matching company records for oncology companies based in the United States, with 211,566 tracked contacts and 89,183 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 oncology companies based in the United States
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Bristol Myers Squibbbms.com HQ: Lawrence Township, NJ, United StatesReported employees: 10001+ | Lawrence Township, NJ, United States | 10001+ | Exact match | 36,379 contacts → |
“At Bristol Myers Squibb, we work every day to transform patients’ lives through science.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Gilead Sciencesgilead.com HQ: Foster City, CA, United StatesReported employees: 10001+ | Foster City, CA, United States | 10001+ | Exact match | 13,864 contacts → |
“At Gilead, we set – and achieve – bold ambitions to create a healthier world for all people.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Varianvarian.com HQ: Palo Alto, CA, United StatesReported employees: 10001+ | Palo Alto, CA, United States | 10001+ | Exact match | 8,815 contacts → |
“At Varian, a Siemens Healthineers company, we envision a world without fear of cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Dana-Farber Cancer Institutedana-farber.org HQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 8,287 contacts → |
“Dana-Farber Cancer Institute is committed to providing expert, compassionate care to children and adults with cancer, while advancing the understanding, treatment, cure, and…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Exact Sciencesexactsciences.com HQ: Madison, WI, United StatesReported employees: 5,001-10,000 | Madison, WI, United States | 5,001-10,000 | Exact match | 5,907 contacts → |
“Exact Sciences is now @Abbott.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Fred Hutchfredhutch.org HQ: Seattle, WA, United StatesReported employees: 1,001-5,000 | Seattle, WA, United States | 1,001-5,000 | Exact match | 4,956 contacts → |
“Fred Hutch is an independent, nonprofit organization that also serves as the cancer program for UW Medicine.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Driverdriver.xyz HQ: San Francisco, CA, United StatesReported employees: Not recorded | San Francisco, CA, United States | Not recorded | Exact match | 4,014 contacts → |
“Based in San Francisco and Shanghai, Driver is a technology platform that connects cancer patients to treatments and knowledge, all over the world, to get more life.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Kite Pharmakitepharma.com HQ: Santa Monica, CA, United StatesReported employees: 1,001-5,000 | Santa Monica, CA, United States | 1,001-5,000 | Exact match | 3,766 contacts → |
“At Kite, a Gilead Company, our singular focus is achieving cures with cell therapy.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Guardant Healthguardanthealth.com HQ: Palo Alto, CA, United StatesReported employees: 1,001-5,000 | Palo Alto, CA, United States | 1,001-5,000 | Exact match | 3,321 contacts → |
“Guardant Health is a leading precision medicine company focused on guarding wellness and giving every person more time free from cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Florida Cancer Specialists & Research Instituteflcancer.com HQ: Fort Myers, FL, United StatesReported employees: 1,001-5,000 | Fort Myers, FL, United States | 1,001-5,000 | Exact match | 2,591 contacts → |
“Founded in 1984, Florida Cancer Specialists & Research Institute (FCS) is the largest independent medical oncology/hematology practice in the United States.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Eisai USeisai.com HQ: Nutley, NJ, United StatesReported employees: 1,001-5,000 | Nutley, NJ, United States | 1,001-5,000 | Exact match | 2,570 contacts → |
“At Eisai Inc, human health care (hhc) is our goal.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Beigenebeonemedicines.com HQ: Cambridge, MA, United StatesReported employees: Not recorded | Cambridge, MA, United States | Not recorded | Exact match | 2,135 contacts → |
“Effective March 17, 2025, The U.S.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Curium Pharmacuriumpharma.com HQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 1,959 contacts → |
“Curium is the global leader in nuclear medicine, providing life-changing diagnostics and treatment to patients all over the world.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Precision For Medicineprecisionformedicine.com HQ: Bethesda, MD, United StatesReported employees: 1,001-5,000 | Bethesda, MD, United States | 1,001-5,000 | Exact match | 1,781 contacts → |
“Precision for Medicine is an industry-leading global clinical research services organization, purpose-built to improve the clinical research and development process for new…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Foundation Medicinefoundationmedicine.com HQ: Boston, MA, United StatesReported employees: 1,001-5,000 | Boston, MA, United States | 1,001-5,000 | Exact match | 1,747 contacts → |
“Foundation Medicine is a global, patient-focused precision medicine company delivering high-quality, transformative diagnostic solutions in cancer and other diseases.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Neogenomics Laboratoriesneogenomics.com HQ: Fort Myers, FL, United StatesReported employees: 1,001-5,000 | Fort Myers, FL, United States | 1,001-5,000 | Exact match | 1,678 contacts → |
“Our vision: A world where every cancer treatment decision is as personal as the patient.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Caris Life Sciencescarislifesciences.com HQ: Irving, TX, United StatesReported employees: 1,001-5,000 | Irving, TX, United States | 1,001-5,000 | Exact match | 1,556 contacts → |
“Caris Life Sciences® (Caris) is the leading next-generation TechBio company and precision medicine pioneer that is actively developing and delivering innovative solutions to…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Flatiron Healthflatiron.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,516 contacts → |
“Flatiron Health’s mission is to improve and extend lives by learning from the experience of every person with cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Exelixisexelixis.com HQ: Alameda, CA, United StatesReported employees: 1,001-5,000 | Alameda, CA, United States | 1,001-5,000 | Exact match | 1,426 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Lantheuslantheus.com HQ: Bedford, MA, United StatesReported employees: 501-1,000 | Bedford, MA, United States | 501-1,000 | Exact match | 1,278 contacts → |
“Lantheus is the leading radiopharmaceutical-focused company, delivering life-changing science to enable clinicians to Find, Fight and Follow disease to deliver better patient…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | GRAILgrail.com HQ: Menlo Park, CA, United StatesReported employees: 1,001-5,000 | Menlo Park, CA, United States | 1,001-5,000 | Exact match | 1,037 contacts → |
“Our mission is to detect cancer early, when it can be cured.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Accurayaccuray.com HQ: Madison, WI, United StatesReported employees: 501-1,000 | Madison, WI, United States | 501-1,000 | Exact match | 1,021 contacts → |
“We work passionately to expand the curative power of radiation therapy to improve as many lives as possible.#AccurayExpandRT #CyberKnife #Radixact #TomoTherapy #AccurayExchange” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Iovance Biotherapeutics, INCiovance.com HQ: San Carlos, CA, United StatesReported employees: 501-1,000 | San Carlos, CA, United States | 501-1,000 | Exact match | 985 contacts → |
“Iovance Biotherapeutics (NASDAQ: IOVA) aims to be the global leader in innovating, developing and delivering tumor infiltrating lymphocyte (TIL) therapies for patients with cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 21st Century Oncologygenesiscare.com HQ: Fort Myers, FL, United StatesReported employees: 1,001-5,000 | Fort Myers, FL, United States | 1,001-5,000 | Exact match | 925 contacts → |
“At GenesisCare, we offer multidisciplinary personalized cancer treatments based on individual patient needs.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Revolution Medicinesrevmed.com HQ: Redwood City, CA, United StatesReported employees: 1,001-5,000 | Redwood City, CA, United States | 1,001-5,000 | Exact match | 879 contacts → |
“We are Revolutionaries – passionate in our singular pursuit of discovering, developing and delivering innovative, targeted medicines for patients living with cancer.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 2,033 company matches
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Oncology companies: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
2,026 records in the displayed employee bands.
7 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 2,033 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Oncology companies by metro
- Oncology companies in San Diego104
- Oncology companies in Cambridge91
- Oncology companies in New York87
- Oncology companies in Boston59
- Oncology companies in Houston52
- Oncology companies in San Francisco39
- Oncology companies in South San Francisco39
- Oncology companies in Los Angeles32
- Oncology companies in Seattle32
- Oncology companies in Chicago26
- Oncology companies in Philadelphia26
Questions about this company list
What does Exact match mean for oncology companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many oncology companies did RevenueBase find based in the United States?
The saved snapshot records 2,033 matching company records, 211,566 tracked contacts and 89,183 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Oncology companies by geography
- Oncology companies based in Bangalore, India
- Oncology companies based in Hyderabad, India
- Oncology companies based in Mumbai, India
- Oncology companies based in Boston, United States
- Oncology companies based in Cambridge, United States
- Oncology companies based in Chicago, United States
- Oncology companies based in Houston, United States
- Oncology companies based in Los Angeles, United States
- Oncology companies based in New York, United States
- Oncology companies based in Philadelphia, United States
- Oncology companies based in San Diego, United States
- Oncology companies based in San Francisco, United States
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Cite this list
RevenueBase Data Team. Top 25 oncology companies based in the United States. Snapshot: September 20, 2026. https://revenuebase.ai/companies/oncology-companies/united-states.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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