Company lists · Data refreshed September 2026

Top 25 Gene delivery platform companies based in the United Kingdom

RevenueBase identified 67 company matches for gene delivery platform companies associated with the United Kingdom as of September 2026 and tracks 2,544 professional contacts across them, including 1,551 with verified work emails and 273 with mobile numbers. London is the largest hub.

This list covers company matches for gene delivery platform 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 3, 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 3, 2026 How this list was built
67Companies
2,544Contacts tracked
1,551Verified emails
273Mobile numbers
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The 25 largest gene delivery platform companies based in the United Kingdom

Ranked by team size
Top 25 of 67 company matches for gene delivery platform companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 3, 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 Kingdom501-1,000866 contacts →

Exact match

“OXB (LSE: OXB) is a global quality and innovation-led contract development and manufacturing organisation (CDMO) in cell and gene therapy with a mission to enable its clients to…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
2Exact matchYork, United Kingdom51-200410 contacts →

Exact match

“MeiraGTx (Nasdaq: MGTX) is a vertically integrated, clinical-stage genetic medicine company with a broad pipeline of late-stage clinical programs supported by end-to-end…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
3Exact matchLondon, United Kingdom51-200219 contacts →

Exact match

“Orchard Therapeutics, a Kyowa Kirin company, is a global gene therapy leader focused on ending the devastation caused by genetic and other severe diseases by discovering…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
4Exact matchCambridge, United Kingdom51-200129 contacts →

Exact match

“4basebio is enabling next generation cell and gene therapies and vaccines with it's technologies and solutions.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
5Exact matchCambridge, United Kingdom11-5085 contacts →

Exact match

“Ori Biotech is a London- and Philadelphia-based leader in CGT manufacturing technology that has developed a proprietary, bespoke and flexible manufacturing platform, which enables…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
6Exact matchBristol, United Kingdom51-20072 contacts →

Exact match

“eXmoor Pharma is the only integrated UK cell and gene therapy CDMO with consultancy expertise embedded at every stage of your journey, from early-phase strategy through GMP…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
7Exact matchLondon, United Kingdom11-5062 contacts →

Exact match

“At AviadoBio, we are relentlessly chasing cures by translating groundbreaking science and precision delivery into life-changing medicines for people living with frontotemporal…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
8Exact matchOxford, United Kingdom11-5059 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 3, 2026 · View company records in RevenueBase
9Exact matchLondon, United Kingdom11-5058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
10Exact matchOxford, United Kingdom51-20056 contacts →

Exact match

“Evox Therapeutics is harnessing and engineering the natural trafficking capabilities of extracellular vesicles to develop an entirely novel class of biotherapeutics.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
11Exact matchUnited Kingdom11-5044 contacts →

Exact match

“ViaNautis is revolutionising cell and gene therapy with targeted polyNaut® nanovesicles (tPNVs), its modular, disease-agnostic, non-viral delivery system, enabling precise…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
12Exact matchBridgend, United Kingdomn/a35 contacts →

Exact match

“ReNeuron is a biotechnology company harnessing the natural biology of exosomes to develop next-generation drug delivery systems.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
13Exact matchHolytown, United Kingdom51-20028 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 3, 2026 · View company records in RevenueBase
14Exact matchLondon, United Kingdom11-5026 contacts →

Exact match

“Harnessing an innate mechanism of gene activation, MiNA Therapeutics' platform enables the development of new medicines that restore normal function to patients’ cells.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
15Exact matchOxford, United Kingdom11-5025 contacts →

Exact match

“Theolytics is a biotechnology company harnessing viruses to combat cancer.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
16Exact matchOxford, United Kingdom51-20025 contacts →

Exact match

“OXGENE, a WuXi Advanced Therapies (WuXi ATU) company, based in Oxford, UK, provides cell and gene therapy pioneers around the world with the technologies, automation platforms and…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
17Exact matchCoventry, United Kingdom1-1024 contacts →

Exact match

“NanoSyrinx is a cutting-edge synthetic biology company creating the next generation of targeted drug delivery systems to address challenges in the biologic delivery sector.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
18Exact matchUnited Kingdom11-5022 contacts →

Exact match

“Spun out of the University of Oxford in 2017, SpyBiotech is a clinically validated vaccine company built on proprietary protein "superglue" technology.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
19Exact matchGuildford, United Kingdom11-5020 contacts →

Exact match

“We are an RNA delivery and therapeutics company.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
20Exact matchOxford, United Kingdom1-1015 contacts →

Exact match

“Exogene is an Oxford-based, venture-backed biotechnology company using a proprietary lab-in-the-loop AI platform to design novel, multi-specific immune engager drugs targeting…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
21Exact matchCambridge, United Kingdom11-5014 contacts →

Exact match

“Centillion® is a biotechnology company that specialises in accelerating drug discovery and development with its RNA-By-Design manufacturing platform.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
22Exact matchCambridge, United Kingdom11-5014 contacts →

Exact match

“Uncommon Bio began with cell-based meat and pioneered RNA delivery innovations, which evolved into their most recent spin out which is focusing on changing medicine through…”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
23Exact matchStevenage, United Kingdom51-20013 contacts →

Exact match

“Freeline is a clinical-stage biotechnology company focused on developing transformative gene therapies for chronic debilitating diseases.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
24Exact matchLondon, United Kingdom11-5013 contacts →

Exact match

“Combined Therapeutics has developed a unique modified mRNA platform which targets protein expression to specific tissues while reducing off target effects.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase
25Exact matchLondon, United Kingdom11-5010 contacts →

Exact match

“RNA delivery, evolved.”

Recorded in the RevenueBase company graph · Sep 3, 2026 · View company records in RevenueBase

Showing 25 of 67 gene delivery platform companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,551 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gene delivery platform companies based in the United Kingdom at a glance

As of Sep 3, 2026
61.0%Verified-email coverage
10.7%Mobile-number coverage
38.0Average contacts per company
1-10Median size (employees)
31.3%Largest-city concentration · London
Sep 3, 2026Page data refreshed

Companies by employee count

1-10
36
11-50
20
51-200
9
201-500
1
501-1,000
1

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 “gene delivery platform 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 1,551 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 3, 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 “gene delivery platform companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gene delivery platform companies are there based in the United Kingdom?

RevenueBase identified 67 company matches for gene delivery platform 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?

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

Which city has the most gene delivery platform companies?

London leads with 21 company records, followed by Cambridge (13) and Oxford (8).

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 1,551 professional contacts with verified work emails tracked across these 67 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 3, 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.