Company lists · Data refreshed September 2026

Top 25 Immunotherapy drug manufacturers based in the United Kingdom

RevenueBase identified 51 company matches for immunotherapy drug manufacturers associated with the United Kingdom as of September 2026 and tracks 3,207 professional contacts across them, including 1,908 with verified work emails. London is the largest hub.

This list covers company matches for immunotherapy drug 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 16, 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 16, 2026 How this list was built
51Companies
3,207Contacts tracked
1,908Verified emails
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The 25 largest immunotherapy drug manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 51 company matches for immunotherapy drug manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 16, 2026501-1,000712 contacts →

Exact match

“Autolus is a CAR T cell therapy company.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchAbingdon, United KingdomHQ recorded Sep 16, 2026201-500585 contacts →

Exact match

“Immunocore is a leading T cell receptor (TCR) biotechnology company working to create first-in-class biological therapies to address unmet patient needs in oncology as well as…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchWorthing, United KingdomHQ recorded Sep 16, 2026501-1,000347 contacts →

Exact match

“Allergy Therapeutics is a visionary immunology business with specialist experience in the research and development of allergy treatments.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
5Exact matchAbingdon, United KingdomHQ recorded Sep 16, 2026201-500313 contacts →

Exact match

“Adaptimmune is a fully integrated cell therapy company, designed and built from the ground up with four U.K- and U.S-based biotechnology hub locations.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 16, 202651-200158 contacts →

Exact match

“An exciting new cell therapy immunology biotech committed to transforming patient's lives in solid organ transplantation and auto-immune conditions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchHarwell, United KingdomHQ recorded Sep 16, 202651-20073 contacts →

Exact match

“Barinthus Biotherapeutics is a clinical-stage biopharmaceutical company developing novel T cell immunotherapeutic candidates designed to guide the immune system to overcome…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchOxford, United KingdomHQ recorded Sep 16, 202651-20064 contacts →

Exact match

“Enara Bio is shining a light on Dark Antigen and T-cell biology to develop cancer immunotherapies designed to improve treatment outcomes for broad populations of cancer patients…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchCambridge, United KingdomHQ recorded Sep 16, 202651-20061 contacts →

Exact match

“T-Therapeutics is a next-generation TCR company, spun out from the University of Cambridge, deeply rooted in world-leading academic science.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchOxford, United KingdomHQ recorded Sep 16, 202611-5060 contacts →

Exact match

“Oxford BioTherapeutics (OBT) is a clinical stage oncology company based in Oxford, UK; San Jose, CA and Morristown, NJ, USA, with a pipeline of first-in-class immuno-oncology (IO)…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchOxford, United KingdomHQ recorded Sep 16, 202651-20052 contacts →

Exact match

“Scancell is a clinical stage immunotherapy biotech company developing treatments for significant unmet needs in cancer.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchOxford, United KingdomHQ recorded Sep 16, 202611-5051 contacts →

Exact match

“Sitryx is a biopharmaceutical company focused on regulating cell metabolism to develop first-in-class disease modifying therapeutics in immuno-oncology and immuno-inflammation.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchStirling, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
14Exact matchOxford, United KingdomHQ recorded Sep 16, 202611-5033 contacts →

Exact match

“Infinitopes is a pioneer in precision immunomics medicines.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchCambridge, United KingdomHQ recorded Sep 16, 202611-5026 contacts →

Exact match

“F-star is a private biotech, based in Cambridge UK, focused on using our world-leading, innovative bispecific antibody technology that is clinically validated, patent protected…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“GILEAD SCIENCES LTD is a pharmaceuticals company based out of 280 HIGH HOLBORN, LONDON, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5020 contacts →

Exact match

“LIFT BioSciences is pioneering a new class of immunotherapy for hard-to-treat cancers based on allogeneic Immuno-Modulatory Alpha Neutrophils (IMANs)®.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5019 contacts →

Exact match

“Prokarium is pioneering the field of microbial immunotherapy.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5019 contacts →

Exact match

“Broadening cancer patient access to powerful disease-transforming immunotherapy.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchCambridge, United KingdomHQ recorded Sep 16, 202611-5017 contacts →

Exact match

“Crescendo Biologics is a private, clinical stage immuno-oncology company developing novel, targeted T cell enhancing Humabody® therapeutics.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5013 contacts →

Exact match

“Poolbeg Pharma plc (AIM: POLB) is a clinical-stage biopharmaceutical company with a core focus on transforming the cancer immunotherapy field.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchNorthwood Hills, United KingdomHQ recorded Sep 16, 202611-5013 contacts →

Exact match

“NovalGen is an innovative immuno-oncology company developing breakthrough bispecific therapies that can safely harness the immune system to fight cancer.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 16, 20261-1011 contacts →

Exact match

“The 4C Biomed group is a biomed R&D start-up in the field of Immuno-Oncology operating in the UK through 4C Biomed Limited, supported in Israel through its wholly owned service…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5011 contacts →

Exact match

“Treos Bio is a clinical stage company introducing a disruptive computational technology to change the paradigm of cancer immunotherapy development by resolving the dual challenges…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase

Showing 25 of 51 immunotherapy drug manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,908 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Immunotherapy drug manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026
59.5%Verified-email coverage
62.9Average contacts per company
11-50Median size (employees)
43.1%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
21
51-200
7
201-500
3
501-1,000
2
1,001-5,000
2

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 51 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 “immunotherapy drug 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 1,908 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 16, 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 “immunotherapy drug manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many immunotherapy drug manufacturers are there based in the United Kingdom?

RevenueBase identified 51 company matches for immunotherapy drug 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?

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

Which city has the most immunotherapy drug manufacturers?

London leads with 22 company records, followed by Oxford (7) and Cambridge (5).

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 1,908 professional contacts with verified work emails tracked across these 51 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 16, 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.