Company lists · Data refreshed September 2026

Top 25 Medical biotechnology companies based in the United Kingdom

RevenueBase identified 180 company matches for medical biotechnology companies associated with the United Kingdom as of September 2026 and tracks 75,795 professional contacts across them, including 35,816 with verified work emails. London is the largest hub.

This list covers company matches for medical biotechnology 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 15, 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 15, 2026 How this list was built
180Companies
75,795Contacts tracked
35,816Verified emails
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The 25 largest medical biotechnology companies based in the United Kingdom

Ranked by team size
Top 25 of 180 company matches for medical biotechnology companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 15, 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 matchCambridge, United KingdomHQ recorded Sep 15, 202610001+69,080 contacts →

Exact match

“We're transforming the future of healthcare by unlocking the power of what science can do for people, society and the planet.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
2Exact matchCambridge, United KingdomHQ recorded Sep 15, 20261,001-5,0002,063 contacts →

Exact match

“At Abcam, we believe the scientific community goes further, faster when we go there together.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
3Exact matchBirmingham, United KingdomHQ recorded Sep 15, 202610001+558 contacts →

Exact match

“Binding Site, part of Thermo Fisher Scientific, is committed to improving patient lives worldwide through education, collaboration and innovation.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
4Exact matchLondon/new York, United KingdomHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
5Exact matchCambridge, United KingdomHQ recorded Sep 15, 202651-200129 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 15, 2026 · View company records in RevenueBase
6Exact matchComberton, United KingdomHQ recorded Sep 15, 202651-200119 contacts →

Exact match

“Astrea Bioseparations, a Biotage company, is a leading provider of chromatography and bioseparation solutions for the life sciences industry.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 15, 202651-200105 contacts →

Exact match

“We are an end-to-end biotech developing transformational medicines, with technology at our core.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
8Exact matchStevenage, United KingdomHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
9Exact matchCambridge, United KingdomHQ recorded Sep 15, 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 15, 2026 · View company records in RevenueBase
10Exact matchCardiff, United KingdomHQ recorded Sep 15, 202651-20085 contacts →

Exact match

“Biocatalysts is a biotechnology company producing speciality enzymes at commercial scales for a variety of industries.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
11Exact matchSalisbury, United KingdomHQ recorded Sep 15, 202651-20082 contacts →

Exact match

“Porton Biopharma Limited (PBL) is a UK based company experienced in developing and manufacturing biopharmaceutical therapeutics and vaccines.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
12Exact matchLiverpool, United KingdomHQ recorded Sep 15, 202651-20078 contacts →

Exact match

“Established in 2014 under the leadership of Dr.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
13Exact matchEly, United KingdomHQ recorded Sep 15, 202611-5076 contacts →

Exact match

“In September 2015, GFA became Envigo.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
14Exact matchOxford, United KingdomHQ recorded Sep 15, 202611-5051 contacts →

Exact match

“Nucleome was founded in 2019.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
15Exact matchGateshead, United KingdomHQ recorded Sep 15, 202611-5050 contacts →

Exact match

“VH Bio Limited is a leading supply and distribution company for the life sciences industry within the United Kingdom and Republic of Ireland, specialising in key areas of science…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
16Exact matchDeeside, United KingdomHQ recorded Sep 15, 202611-5033 contacts →

Exact match

“At Biofortuna, we form unique partnerships with the most innovative healthcare and life science companies and work together to enhance health and wellbeing all over the world.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
17Exact matchChapel-en-le-frith, United KingdomHQ recorded Sep 15, 202651-20033 contacts →

Exact match

“Charnwood Discovery is part of Concept Life Sciences following an acquisition in November 2024.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
18Exact matchAbingdon, United KingdomHQ recorded Sep 15, 202611-5031 contacts →

Exact match

“Accelerate your discovery with exceptional service and innovative, cutting-edge life science products Founded over 35 years ago, AMSBIO is a premier life sciences supplier…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
19Exact matchBelfast, United KingdomHQ recorded Sep 15, 202611-5029 contacts →

Exact match

“Since 2001, Fusion Antibodies has been dedicated to the discovery and early development of antibodies to help bring about a positive change in the healthcare industry.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
20Exact matchAbingdon, United KingdomHQ recorded Sep 15, 202611-5028 contacts →

Exact match

“Funded and run by scientists, Ludger Limited is a life science company specialized in glycobiology.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
21Exact matchCambridge, United KingdomHQ recorded Sep 15, 202611-5028 contacts →

Exact match

“Isomerase helps partners innovate and harness the microbial power of a wide range of bacteria and fungi to discover and produce native or novel natural products, peptides, and…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 15, 202611-5026 contacts →

Exact match

“Hyris is an innovation-based, fast-growing biotech Company, which aims to democratize genetic analysis by offering its partners and clients a disruptive System which enables…”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
23Exact matchWarwick University, United KingdomHQ recorded Sep 15, 20261-1026 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 15, 2026 · View company records in RevenueBase
24Exact matchMotherwell, United KingdomHQ recorded Sep 15, 202611-5025 contacts →

Exact match

“Virax Biolabs is an innovative biotechnology company focused on the detection of immune responses to and diagnosis of viral diseases.”

Recorded in the RevenueBase company graph · Sep 15, 2026 · View company records in RevenueBase
25Exact matchOxford, United KingdomHQ recorded Sep 15, 202651-20024 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 15, 2026 · View company records in RevenueBase

Showing 25 of 180 medical biotechnology companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 35,816 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical biotechnology companies based in the United Kingdom at a glance

As of Sep 15, 2026
47.3%Verified-email coverage
421.1Average contacts per company
1-10Median size (employees)
22.2%Largest-city concentration · London
Sep 15, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
55
51-200
18
201-500
9
1,001-5,000
3
5,001-10,000
1
10001+
3

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 180 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 “medical biotechnology 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 35,816 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 15, 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 “medical biotechnology companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical biotechnology companies are there based in the United Kingdom?

RevenueBase identified 180 company matches for medical biotechnology 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?

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

Which city has the most medical biotechnology companies?

London leads with 40 company records, followed by Cambridge (20) and Oxford (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 35,816 professional contacts with verified work emails tracked across these 180 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 15, 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.