Company lists · Data refreshed September 2026

Top 25 Biotech contract manufacturers based in the United Kingdom

RevenueBase identified 96 company matches for biotech contract manufacturers associated with the United Kingdom as of September 2026 and tracks 8,597 professional contacts across them, including 5,094 with verified work emails. London is the largest hub.

This list covers company matches for biotech contract manufacturers 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
96Companies
8,597Contacts tracked
5,094Verified emails
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The 25 largest biotech contract manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 96 company matches for biotech contract manufacturers 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 matchCraigavon, United KingdomHQ recorded Sep 16, 20265,001-10,0004,577 contacts →

Exact match

“Partnering to Advance Human Health A unique culture delivering exceptional solutions: Almac is a financially secure, privately owned organisation with 7,800+ employees globally.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchEdinburgh, United KingdomHQ recorded Sep 16, 2026201-500437 contacts →

Exact match

“RoslinCT is a leading global contract development and manufacturing services organization (CDMO) focused on Advanced Cell Therapies.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchHigh Peak, United KingdomHQ recorded Sep 16, 2026201-500209 contacts →

Exact match

“Concept Life Sciences is a knowledge-based, science-led and customer-focused contract research and manufacturing organisation with world-leading expertise in the pharmaceutical…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchHampton, United KingdomHQ recorded Sep 16, 202651-200188 contacts →

Exact match

“Touchlight is a leading, innovation-driven CDMO pioneering enzymatic GMP DNA production to enable the genetic medicine revolution.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchMiddlesbrough, United KingdomHQ recorded Sep 16, 2026201-500160 contacts →

Exact match

“Lianhetech Seal Sands is a leading European contract manufacturer of high quality fine chemicals for use in the Crop Protection, Pharmaceutical and Performance chemicals markets.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchStirling, United KingdomHQ recorded Sep 16, 202651-200140 contacts →

Exact match

“Symbiosis Pharmaceutical Services is a contract development and manufacturing organisation (CDMO) that specialises in the GMP manufacture and sterile fill/finish of vials for…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchWentloog, United KingdomHQ recorded Sep 16, 202651-200114 contacts →

Exact match

“CatSci Ltd is an award-winning innovation partner, dedicated to breaking down the silos in small molecules, TACS, glues and oligonucleotides CMC development to accelerate the…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchBeeston, United KingdomHQ recorded Sep 16, 202651-200110 contacts →

Exact match

“Upperton Pharma Solutions is a specialist CDMO (contract development and manufacturing organisation) providing formulation and dosage form development and clinical trial…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchAlnwick, United KingdomHQ recorded Sep 16, 202651-200102 contacts →

Exact match

“Arcinova, A Quotient Sciences Company, is dedicated to providing innovative contract research, development, and manufacturing services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchTredegar, United KingdomHQ recorded Sep 16, 2026201-50087 contacts →

Exact match

“Eurocaps is a leading contract manufacturer of softgel capsules and nutritional gummies, serving the global nutraceutical, health, and wellness markets.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchSunderland, United KingdomHQ recorded Sep 16, 202651-20086 contacts →

Exact match

“Onyx Scientific is a CDMO that helps pharmaceutical and biotech companies across the globe, accelerate candidates from discovery to manufacturing.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchBidston, United KingdomHQ recorded Sep 16, 2026201-50086 contacts →

Exact match

“Incorporated in 1996, PharmaPac UK Ltd is a Contract Manufacturing Organisation (CMO) that specialises in the manufacture and packaging of a variety of drug delivery systems to…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
15Exact matchMiddlesbrough, United KingdomHQ recorded Sep 16, 2026201-50084 contacts →

Exact match

“Fine Organics, a Lianhe Chemical Technology business, is a leading European contract manufacturer of high quality fine chemicals for use in the Crop Protection, Pharmaceutical and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
16Exact matchDeeside, United KingdomHQ recorded Sep 16, 202651-20083 contacts →

Exact match

“Established in 2002, we are a premier GMP approved formulation contract development manufacturing organization (CDMO) offering services from MHRA and FDA inspected facilities:*…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
17Exact matchRuncorn, United KingdomHQ recorded Sep 16, 2026201-50076 contacts →

Exact match

“Thompson & Capper Ltd (T/A Ourvita) is a specialist contract manufacturer of high-quality tablets, hard-shell capsules, and powders, serving the nutraceutical, health, and…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
18Exact 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
19Exact 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
20Exact matchBicester, United KingdomHQ recorded Sep 16, 202651-20040 contacts →

Exact match

“The Oxford Health Company is an award-winning contract manufacturing business specialising in the Nutraceutical and food supplement market.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
21Exact matchSevenoaks, United KingdomHQ recorded Sep 16, 202611-5037 contacts →

Exact match

“Eramol provides a bespoke clinical trial manufacturing service, driven by transparency, delivery, and innovation across sterile and non sterile clinical and commercial…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
22Exact matchEbbsfleet, United KingdomHQ recorded Sep 16, 202611-5030 contacts →

Exact match

“Storefast Solutions is a UK-based contract manufacturer specialising in liquid compounding, formulation, and warehousing services.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
23Exact 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
24Exact 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
25Exact 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

Showing 25 of 96 biotech contract manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,094 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biotech contract manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026
59.3%Verified-email coverage
89.6Average contacts per company
11-50Median size (employees)
9.4%Largest-city concentration · London
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
33
11-50
19
51-200
25
201-500
10
501-1,000
2
1,001-5,000
3
5,001-10,000
1
10001+
2

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 96 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 contract manufacturers” 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 5,094 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 contract manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biotech contract manufacturers are there based in the United Kingdom?

RevenueBase identified 96 company matches for biotech contract manufacturers 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?

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

Which city has the most biotech contract manufacturers?

London leads with 9 company records, followed by Birmingham (2) and Bristol (2).

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 5,094 professional contacts with verified work emails tracked across these 96 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.