Company lists · Data refreshed September 2026

Top 17 Oncology pharmaceutical manufacturers based in the United Kingdom

RevenueBase identified 28 company matches for oncology pharmaceutical manufacturers associated with the United Kingdom as of September 2026 and tracks 1,478 professional contacts across them, including 457 with verified work emails. London is the largest hub.

This list covers company matches for oncology pharmaceutical manufacturers associated with the United Kingdom, 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 17, 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 17, 2026 How this list was built
28Companies
1,478Contacts tracked
457Verified emails
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The 17 largest oncology pharmaceutical manufacturers based in the United Kingdom

Ranked by team size
Top 17 of 28 company matches for oncology pharmaceutical manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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 matchLondon, United KingdomHQ recorded Sep 17, 20261,001-5,000317 contacts →

Exact match

“Bristol Myers Squibb is a differentiated company, led by our revolutionary BioPharma strategy that combines the reach and resources of a major pharmaceutical firm with the…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2Exact matchUxbridge, United KingdomHQ recorded Sep 17, 2026201-500117 contacts →

Exact match

“Daiichi Sankyo UK is a pharmaceutical company with corporate origins in Japan.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3Exact matchCorsham, United KingdomHQ recorded Sep 17, 202651-20088 contacts →

Exact match

“Bath ASU is a pharmaceutical specials manufacturer based in Corsham, Wiltshire.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4Exact matchHemel Hempstead, United KingdomHQ recorded Sep 17, 2026201-50070 contacts →

Exact match

“We are committed to transforming the lives of people affected by cancer or rare disease, globally.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 17, 202651-20040 contacts →

Exact match

“Welcome to Mereo BioPharma, we are an agile biopharmaceutical company, focused on finding and bringing to market therapies that will improve the lives of people living with a rare…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6Exact matchStirling, United KingdomHQ recorded Sep 17, 202611-5040 contacts →

Exact match

“medac Pharma is a privately owned, pharmaceutical company specialising in the development, diagnosis and treatment of diseases within the key areas of oncology, urology…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7Exact matchFlax Bourton, United KingdomHQ recorded Sep 17, 202611-5020 contacts →

Exact match

“Aguettant Ltd is an affiliate of Laboratoire Aguettant.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8Exact matchEdinburgh, United KingdomHQ recorded Sep 17, 20261-1016 contacts →

Exact match

“Cumulus Oncology is developing anti-cancer therapies for clinical settings in areas of high unmet need, with the aim of developing improved outcomes for cancer patients.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9Exact matchBelfast, United KingdomHQ recorded Sep 17, 20261-1011 contacts →

Exact match

“Advancing a First in Class Oncology Therapy in Phase 1a Clinical Trials with a Pipeline for Inflammatory Diseases”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10Exact matchStevenage, United KingdomHQ recorded Sep 17, 20261-1010 contacts →

Exact match

“Vaso Dynamics is a clinical stage biotech and pharmaceutical development company based in Stevenage and London, UK, focusing on developing innovative pharmaceutical products for…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11Exact matchLeicester, United KingdomHQ recorded Sep 17, 202651-2009 contacts →

Exact match

“Morningside Healthcare is committed to delivering quality products that help to build a brighter future.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 17, 202651-2009 contacts →

Exact match

“Seltfar is a privately held independent pharmaceutical company based in the UK.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 17, 20261-109 contacts →

Exact match

“Celex is a leading biotechnology company focused on the research and development of cutting-edge cancer treatments.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 17, 202611-508 contacts →

Exact match

“BioVantic is a global, privately owned pharmaceutical company focused on developing, manufacturing and selling generic, brand, over-the counter (OTC) and biosimilar products for…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15Exact matchCambridge, United KingdomHQ recorded Sep 17, 20261-106 contacts →

Exact match

“Founded in 2005 in Cambridge UK, Sentinel Oncology is dedicated to the development and commercialization of new therapeutics Our core strength is the development of highly…”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16Exact matchDundee, United KingdomHQ recorded Sep 17, 202611-504 contacts →

Exact match

“Cyclacel Limited is a pharmaceuticals company based out of 46-48 E Smithfield, London, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17Exact matchCambridge, United KingdomHQ recorded Sep 17, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

Showing 17 of 28 oncology pharmaceutical manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 457 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Oncology pharmaceutical manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026
30.9%Verified-email coverage
52.8Average contacts per company
11-50Median size (employees)
21.4%Largest-city concentration · London
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
9
11-50
8
51-200
5
201-500
3
501-1,000
1
1,001-5,000
1

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 28 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 Kingdom whose business descriptions match “oncology pharmaceutical manufacturers” 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 457 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 17, 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 pharmaceutical manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many oncology pharmaceutical manufacturers are there based in the United Kingdom?

RevenueBase identified 28 company matches for oncology pharmaceutical manufacturers associated with the United Kingdom 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 UK & Ireland tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most oncology pharmaceutical manufacturers?

London leads with 6 company records, followed by Cambridge (2) and Edinburgh (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 457 professional contacts with verified work emails tracked across these 28 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 17, 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.