Company lists · Data refreshed September 2026

Top 25 Cancer gene therapy companies based in the United Kingdom

RevenueBase identified 61 company matches for cancer gene therapy companies associated with the United Kingdom as of September 2026 and tracks 703 professional contacts across them, including 294 with verified work emails. London is the largest hub.

This list covers company matches for cancer gene therapy companies 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 19, 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 19, 2026 How this list was built
61Companies
703Contacts tracked
294Verified emails
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The 25 largest cancer gene therapy companies based in the United Kingdom

Ranked by team size
Top 25 of 61 company matches for cancer gene therapy companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchOxford, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20053 contacts →

Exact match

“LOC is a network of internationally renowned cancer treatment centers providing bespoke, personalised treatment and care for people with cancer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchOxford, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“Avacta is a clinical stage biotechnology company expanding the reach of highly potent cancer therapies with the pre|CISION® platform.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20040 contacts →

Exact match

“Ellipses Pharma is an international drug development company, focused exclusively on the advancement of innovative cancer treatments through the clinic.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchOxford, United KingdomHQ recorded Sep 19, 202611-5033 contacts →

Exact match

“Infinitopes is a pioneer in precision immunomics medicines.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Personalised cancer therapeutics platform pioneered at Mount Sinai Medical Center”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchOxford, United KingdomHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“Pioneering the next generation of precision medicines to deliver a portfolio of transformative cancer therapies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchEdinburgh, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
10Exact matchOxford, United KingdomHQ recorded Sep 19, 20261-1014 contacts →

Exact match

“From single cells to novel targets We uncover new biology to discover and develop life changing treatments for patients with blood cancer”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
12Exact matchCambridge, United KingdomHQ recorded Sep 19, 202611-5011 contacts →

Exact match

“Biosceptre is developing a multi-targeted universal CAR-T system, designed to incorporate our nfP2X7 technology, to be capable of treating a range of cancers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchBelfast, United KingdomHQ recorded Sep 19, 20261-1011 contacts →

Exact match

“SonoTarg has developed a new approach to targeted cancer therapy that enables physicians to specifically activate therapeutics at the site of tumour and minimise the adverse…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-1010 contacts →

Exact match

“Duke Street Bio is focused on exploiting tumour genetic vulnerabilities and harnessing the natural power of the body’s immune system to fight cancer.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 19, 2026201-5008 contacts →

Exact match

“At Orchard Therapeutics, our vision is to end the devastation caused by genetic and other severe diseases.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchOxford, United KingdomHQ recorded Sep 19, 20261-108 contacts →

Exact match

“Singula Bio is a seed-stage biotechnology company that was spun out of the University of Oxford.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-107 contacts →

Exact match

“VacV Biotherapeutics is a cancer immunotherapy company developing innovative viral-based therapies for cancers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchHolytown, United KingdomHQ recorded Sep 19, 202651-2007 contacts →

Exact match

“TC BioPharm is a publicly traded, clinical-stage cell therapy company developing advanced allogeneic CAR-T cell therapy products for the treatment of cancer, as well as developing…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchSandwich, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“RS & RS Scientific is a pioneering biotech company focused on developing targeted cancer therapies using advanced gene editing technologies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchOxford, United KingdomHQ recorded Sep 19, 202611-504 contacts →

Exact match

“IngenOx Therapeutics is a biopharma advancing a clinical and pre-clinical pipeline of precision therapies and vaccines for different cancer indications.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchStevenage, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“We passionately join cancer patients in their fight for effective, safe, non-toxic cancer treatments that increase quality of life and survival.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchBirmingham, United KingdomHQ recorded Sep 19, 202611-503 contacts →

Exact match

“At Informed Genomics, our mission is to enable accessible genomic testing in cancer that transforms an individual’s healthcare journey, enabling earlier diagnosis, personalised…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-103 contacts →

Exact match

“Roquefort Therapeutics is a LSE Main Market listed biotech company developing first in class drugs in the high value and high growth oncology segment prior to partnering or…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 61 cancer gene therapy companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 294 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cancer gene therapy companies based in the United Kingdom at a glance

As of Sep 19, 2026
41.8%Verified-email coverage
11.5Average contacts per company
1-10Median size (employees)
41.0%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
15
51-200
8
201-500
4
501-1,000
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 61 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 “cancer gene therapy 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 294 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 19, 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 “cancer gene therapy companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cancer gene therapy companies are there based in the United Kingdom?

RevenueBase identified 61 company matches for cancer gene therapy companies 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?

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

Which city has the most cancer gene therapy companies?

London leads with 25 company records, followed by Oxford (10) and Cambridge (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 294 professional contacts with verified work emails tracked across these 61 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 19, 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.