Company lists · Data refreshed October 2026

Top 25 Biotechnology firms based in the United Kingdom

RevenueBase identified 374 company matches for biotechnology firms associated with the United Kingdom as of October 2026 and tracks 6,440 professional contacts across them, including 2,153 with verified work emails. London is the largest hub.

This list covers company matches for biotechnology 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 October 8, 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 Oct 8, 2026 How this list was built
374Companies
6,440Contacts tracked
2,153Verified emails
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The 25 largest biotechnology firms based in the United Kingdom

Ranked by team size
Top 25 of 374 company matches for biotechnology firms based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 8, 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 Oct 8, 20261,001-5,0002,036 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
2Exact matchHoddesdon, United KingdomHQ recorded Oct 8, 2026501-1,000282 contacts →

Exact match

“Whether you’re developing molecular diagnostic tests, clinical genomics assays, novel oligo therapeutics or using genotyping to develop improved, sustainable crops - high-quality…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3Exact matchMiddlesbrough, United KingdomHQ recorded Oct 8, 2026201-500170 contacts →

Exact match

“Labman is a global leader in providing lab technology, manufacturing skids & software to enable and enhance science.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
4Exact matchOxford, United KingdomHQ recorded Oct 8, 202651-200159 contacts →

Exact match

“We are a pioneering transatlantic TechBio company that aims to transform health through the power of genomics.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 8, 202651-200123 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
6Exact matchSalisbury, United KingdomHQ recorded Oct 8, 202651-200109 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 · Oct 8, 2026 · View company records in RevenueBase
7Exact matchCardiff, United KingdomHQ recorded Oct 8, 202651-20090 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 · Oct 8, 2026 · View company records in RevenueBase
8Exact matchCambridge, United KingdomHQ recorded Oct 8, 2026201-50088 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 · Oct 8, 2026 · View company records in RevenueBase
9Exact matchEly, United KingdomHQ recorded Oct 8, 202611-5080 contacts →

Exact match

“In September 2015, GFA became Envigo.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 8, 202651-20068 contacts →

Exact match

“LabGenius Therapeutics ("LabGenius") is a drug discovery company pioneering the discovery of next-generation therapeutic antibodies.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
11Exact matchHeysham, United KingdomHQ recorded Oct 8, 2026501-1,00068 contacts →

Exact match

“Alfa Aesar is now part of Thermo Fisher Scientific.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 8, 202651-20066 contacts →

Exact match

“Alchemab is harnessing the naturally protective power of patient antibodies to keep people free of hard-to-treat disease in a unique and transformative approach to drug discovery…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13Exact matchWinchester, United KingdomHQ recorded Oct 8, 202651-20064 contacts →

Exact match

“Biopharma Group has dedicated divisions covering the UK, France, Ireland, and USA.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-5058 contacts →

Exact match

“Bactobio is a London-based biotechnology company that uses breakthroughs in genomics, machine learning and bioengineering to culture the 99% of microbes that have previously been…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-5055 contacts →

Exact match

“The BioIndustry Association (BIA) is the voice of the innovative life sciences and biotech industry, enabling and connecting the UK ecosystem so that businesses can start, grow…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
16Exact matchCardiff, United KingdomHQ recorded Oct 8, 202651-20053 contacts →

Exact match

“We are Genesis Biosciences - a global biosciences company, based in both Atlanta, US, and Cardiff, UK.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17Exact matchCambridge, United KingdomHQ recorded Oct 8, 202651-20051 contacts →

Exact match

“We are a global player in life-science R&D informatics, providing customers with cutting-edge multi-omics data management and integration software.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
18Exact matchGateshead, United KingdomHQ recorded Oct 8, 202611-5049 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 · Oct 8, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-5046 contacts →

Exact match

“Based in London, Hoxton Farms builds modular clusters of bioreactors to grow high-margin products from stem cells for food and pharma.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
20Exact matchOxford, United KingdomHQ recorded Oct 8, 202611-5046 contacts →

Exact match

“Nucleome was founded in 2019.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
21Exact matchSouthampton, United KingdomHQ recorded Oct 8, 202611-5035 contacts →

Exact match

“Our mission is to transform the discovery of first-in-class small molecule therapeutics by broadening the landscape of disease targets that can be drugged.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
22Exact matchCambridge, United KingdomHQ recorded Oct 8, 202611-5034 contacts →

Exact match

“Qkine manufactures high-quality and novel growth factors, supporting scientists in developing and scaling stem cell, organoid, cellular agriculture and regenerative medicine…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
23Exact matchSunbury On Thames, United KingdomHQ recorded Oct 8, 202611-5033 contacts →

Exact match

“Haier Biomedical provides innovative, robust and sustainable products and services to the life science sector.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
24Exact matchCardiff, United KingdomHQ recorded Oct 8, 202611-5033 contacts →

Exact match

“Antiverse is a Welsh techbio company specialising in antibody design for challenging drug targets, such as GPCRs and ion channels.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-5033 contacts →

Exact match

“We’re a non-profit on a mission to build meaningful communities to enable innovation and connect the life science ecosystem.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase

Showing 25 of 374 biotechnology firms based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,153 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotechnology firms based in the United Kingdom at a glance

As of Oct 8, 2026
33.4%Verified-email coverage
17.2Average contacts per company
1-10Median size (employees)
28.3%Largest-city concentration · London
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
229
11-50
95
51-200
27
201-500
11
501-1,000
5
1,001-5,000
2
10001+
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 374 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 “biotechnology 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 2,153 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 October 8, 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 “biotechnology firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biotechnology firms are there based in the United Kingdom?

RevenueBase identified 374 company matches for biotechnology firms associated with the United Kingdom as of October 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?

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

Which city has the most biotechnology firms?

London leads with 106 company records, followed by Cambridge (33) and Oxford (15).

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 2,153 professional contacts with verified work emails tracked across these 374 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 October 8, 2026.

Ready to reach these companies? Verified emails and direct dials for all 374 biotechnology 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.