Company lists · Data refreshed September 2026

Top 25 Gene therapy consulting firms based in the United Kingdom

RevenueBase identified 70 company matches for gene therapy consulting firms associated with the United Kingdom as of September 2026 and tracks 1,124 professional contacts across them, including 691 with verified work emails. London is the largest hub.

This list covers company matches for gene therapy consulting firms 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 28, 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 28, 2026 How this list was built
70Companies
1,124Contacts tracked
691Verified emails
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The 25 largest gene therapy consulting firms based in the United Kingdom

Ranked by team size
Top 25 of 70 company matches for gene therapy consulting firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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/new York, United KingdomHQ recorded Sep 28, 202651-200398 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 28, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Sep 28, 202651-200221 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 28, 2026 · View company records in RevenueBase
3Exact matchStevenage, United KingdomHQ recorded Sep 28, 202611-5098 contacts →

Exact match

“Spur Therapeutics is a clinical-stage biotechnology company focused on developing life-changing gene therapies for debilitating chronic conditions.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4Exact matchCambridge, United KingdomHQ recorded Sep 28, 2026201-50091 contacts →

Exact match

“Horizon Discovery, formerly of PerkinElmer, and now part of the Revvity family, drives the application of gene editing and gene modulation to enable world-leading academic…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5Exact matchBristol, United KingdomHQ recorded Sep 28, 202651-20075 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 28, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5059 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-5029 contacts →

Exact match

“Weatherden is a global clinical development consultancy helping biotech and pharma realize the full potential of their science and investment.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8Exact matchCambridge, United KingdomHQ recorded Sep 28, 20261-107 contacts →

Exact match

“Drug Discovery and Development Consultants was founded in 2018 with the objective of addressing a need in the market through offering a consultancy service providing support and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9Exact matchHolytown, United KingdomHQ recorded Sep 28, 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 28, 2026 · View company records in RevenueBase
10Exact matchLondon Gatwick, United KingdomHQ recorded Sep 28, 20261-106 contacts →

Exact match

“Mendel Partners are the world’s first Biotech Start-Up Partners exclusively dedicated to Advanced Therapies and Rare Diseases.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11Exact matchLoughborough, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Advanced Bioprocess Services specialise in manufacturing process development for Cell and Gene Therapy products.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12Exact matchMacclesfield, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Bitrobius Genetics is developing the Gentrafix™ platform to solve the major problem with gene therapy: the inability of therapeutic genes to reach most of the cells in an affected…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13Exact matchBirmingham, United KingdomHQ recorded Sep 28, 20261-105 contacts →

Exact match

“Partner Rare: Empowering Rare Disorder Solutions Navigating the complexities of the rare disorder market demands exceptional expertise.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-104 contacts →

Exact match

“Bloomsbury Genetic Therapies ("Bloomsbury") is a clinical-stage biotechnology company, developing potentially curative treatments for patients suffering from rare neurological and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15Exact matchStevenage, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Target to Treatment Consulting Ltd is an independent consulting firm that provides services to Academic Institutions, BioTech companies and Big Pharma.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16Exact matchSandwich, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

“Providing Consulting and Contract Services to the Pharmaceutical Development Industry in the areas of Regulatory Strategy, Regulatory Operations, Clinical Operations, Clinical…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 28, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-102 contacts →

Exact match

“New Medicine Partners are an advisory company that creates strategies for precision medicine and precision health to advance healthy lifespan.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19Exact matchEdinburgh, United KingdomHQ recorded Sep 28, 20261-101 contacts →

Exact match

“At Lindville Bio, we are an agile consulting firm specializing in PSC (iPSC/ESC) therapeutic development.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20Exact matchSheffield, United KingdomHQ recorded Sep 28, 20261-101 contacts →

Exact match

“We have proven experience in supporting developers of cell and gene therapy products with stage-appropriate quality management systems.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21Exact matchChislehurst, United KingdomHQ recorded Sep 28, 20261-101 contacts →

Exact match

“set up and execute successful regulatory strategies to address all of those points and more so that you: Progress with clarity, confidence and credibility In an effective and…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22Exact matchAlderley Edge, United KingdomHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Highbury Regulatory Science provides consulting support to small and mid-size growing biotech companies on regulatory and development strategies across a range of therapy areas…”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Biotechnology Consultancy”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 28, 20261-101 contacts →

Exact match

“Tx Five - Moving Biotech Forward.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25Exact matchManchester, United KingdomHQ recorded Sep 28, 20261-101 contacts →

Exact match

“With nearly 20 years of experience in clinical development, Tom Hoggan brings a wealth of knowledge and a proven track record to biotech companies of all sizes.”

Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

Showing 25 of 70 gene therapy consulting firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 691 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gene therapy consulting firms based in the United Kingdom at a glance

As of Sep 28, 2026
61.5%Verified-email coverage
16.1Average contacts per company
1-10Median size (employees)
38.6%Largest-city concentration · London
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
6
51-200
5
201-500
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 70 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 “gene therapy consulting firms” 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 691 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 28, 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.

Gene therapy consulting firms by metro

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 therapy consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gene therapy consulting firms are there based in the United Kingdom?

RevenueBase identified 70 company matches for gene therapy consulting firms 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?

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

Which city has the most gene therapy consulting firms?

London leads with 27 company records, followed by Cambridge (5) and Stevenage (3).

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 691 professional contacts with verified work emails tracked across these 70 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 70 gene therapy consulting firms based in the United Kingdom. Start with a free account, no credit card.

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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.