Company lists · Data refreshed September 2026

Top 25 Biotech manufacturing companies based in the United Kingdom

RevenueBase identified 134 company matches for biotech manufacturing companies associated with the United Kingdom as of September 2026 and tracks 2,329 professional contacts across them, including 670 with verified work emails. London is the largest hub.

This list covers company matches for biotech manufacturing 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 16, 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 16, 2026 How this list was built
134Companies
2,329Contacts tracked
670Verified emails
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The 25 largest biotech manufacturing companies based in the United Kingdom

Ranked by team size
Top 25 of 134 company matches for biotech manufacturing companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 16, 202651-200208 contacts →

Exact match

“Napp Pharmaceuticals is a member of the Mundipharma network of independent associated companies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchComberton, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
3Exact matchWigston, United KingdomHQ recorded Sep 16, 202651-20096 contacts →

Exact match

“Nova Laboratories is an independent contract manufacturer, that has established a worldwide reputation, for the aseptic processing of pharmaceutical, biotechnology and medical…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchSawston, United KingdomHQ recorded Sep 16, 202651-20086 contacts →

Exact match

“Advent Bioservices began activity as a cell therapy contract development & manufacturing organisation (CDMO) in 2016.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchSalisbury, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
6Exact matchBristol, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
7Exact matchWinchester, United KingdomHQ recorded Sep 16, 202651-20061 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5056 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 · Sep 16, 2026 · View company records in RevenueBase
9Exact matchDarlington, United KingdomHQ recorded Sep 16, 202651-20044 contacts →

Exact match

“Molekula is a manufacturer and distributor of Fine Chemicals and Biochemicals in Bulk and Research quantities Founded in in France and the UK to initially support the Chemical…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchCambridge, United KingdomHQ recorded Sep 16, 202611-5036 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 · Sep 16, 2026 · View company records in RevenueBase
11Exact matchWidnes, United KingdomHQ recorded Sep 16, 202611-5030 contacts →

Exact match

“We’re ALLpaQ: the global market leader in the design and innovation of bioprocess and fluid management solutions.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchBarlborough, United KingdomHQ recorded Sep 16, 202651-20028 contacts →

Exact match

“Ezi-Dock Systems are manufacturers of World Class, Life Science Process Solutions for Chemical, Pharmaceutical and Bio Pharmaceutical industries.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchCambridge, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
14Exact matchOxford, United KingdomHQ recorded Sep 16, 202611-5028 contacts →

Exact match

“The Native Antigen Company products are now aligned under Lucigen Reagent Components, an LGC Diagnostics & Genomics brand.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchOxford, United KingdomHQ recorded Sep 16, 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 16, 2026 · View company records in RevenueBase
16Exact matchBristol, United KingdomHQ recorded Sep 16, 202611-5019 contacts →

Exact match

“We are a bioprocessing partner for the sustainable bio-economy.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchOxford, United KingdomHQ recorded Sep 16, 202611-5017 contacts →

Exact match

“Accelerate your cell-line engineering projects with powerful automation solutions and custom services!”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact matchOxford, United KingdomHQ recorded Sep 16, 202611-5016 contacts →

Exact match

“Recombinant protein expression - industry leading yield, quality and service Oxford Expression Technologies is a biotechnology company and centre of excellence for recombinant…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 16, 202611-5015 contacts →

Exact match

“AB BIOTECHNOLOGY LIMITED is a biotechnology company based out of Pentlands Science Park, Bush Loan, Penicuik, Midlothian, EH26 0PZ”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
20Exact matchCambridge, United KingdomHQ recorded Sep 16, 202611-5014 contacts →

Exact match

“Sortera Bio is harnessing Deep Screening to address the toughest challenges in biologics discovery.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchBristol, United KingdomHQ recorded Sep 16, 20261-1013 contacts →

Exact match

“Zentraxa’s proprietary technological platform, Zentide, combined with our extensive technical know-how allows us to push the boundaries of what can be achieved with synthetic…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchBath, United KingdomHQ recorded Sep 16, 20261-1012 contacts →

Exact match

“ReadyGo™ is a technology company dedicated to simplifying diagnostic testing by offering devices and assays that make testing more accessible and decentralised.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact matchBorehamwood, United KingdomHQ recorded Sep 16, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
24Exact matchCambridge, United KingdomHQ recorded Sep 16, 20261-1011 contacts →

Exact match

“Cellcraft is a Cambridge-based, B2B, AI-native start-up building the AI & Automation systems to unlock and power Bio-Manufacturing, which includes biopharma (including vaccines)…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
25Exact matchLinlithgow, United KingdomHQ recorded Sep 16, 20261-109 contacts →

Exact match

“We are a Scottish Biotech company with a new method of producing peptides.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 25 of 134 biotech manufacturing companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 670 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotech manufacturing companies based in the United Kingdom at a glance

As of Sep 16, 2026
28.8%Verified-email coverage
17.4Average contacts per company
1-10Median size (employees)
23.9%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
72
11-50
35
51-200
15
201-500
6
501-1,000
2
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 134 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 “biotech manufacturing 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 670 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 16, 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 “biotech manufacturing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biotech manufacturing companies are there based in the United Kingdom?

RevenueBase identified 134 company matches for biotech manufacturing 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?

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

Which city has the most biotech manufacturing companies?

London leads with 32 company records, followed by Cambridge (10) and Bristol (4).

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 670 professional contacts with verified work emails tracked across these 134 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 16, 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.