Company lists · Data refreshed October 2026

Top 25 Biologics contract manufacturing organizations based in the United Kingdom

RevenueBase identified 103 company matches for biologics contract manufacturing organizations associated with the United Kingdom as of October 2026 and tracks 10,159 professional contacts across them, including 5,864 with verified work emails. London is the largest hub.

This list covers company matches for biologics contract manufacturing organizations 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
103Companies
10,159Contacts tracked
5,864Verified emails
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The 25 largest biologics contract manufacturing organizations based in the United Kingdom

Ranked by team size
Top 25 of 103 company matches for biologics contract manufacturing organizations 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 matchCraigavon, United KingdomHQ recorded Oct 8, 20265,001-10,0004,686 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 · Oct 8, 2026 · View company records in RevenueBase
2Exact matchOxford, United KingdomHQ recorded Oct 8, 2026501-1,000935 contacts →

Exact match

“OXB (LSE: OXB) is a global quality and innovation-led contract development and manufacturing organisation (CDMO) in cell and gene therapy with a mission to enable its clients to…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
3Exact matchEdinburgh, United KingdomHQ recorded Oct 8, 2026201-500474 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 · Oct 8, 2026 · View company records in RevenueBase
4Exact matchHigh Peak, United KingdomHQ recorded Oct 8, 2026201-500189 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 · Oct 8, 2026 · View company records in RevenueBase
5Exact matchHampton, United KingdomHQ recorded Oct 8, 202651-200175 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 · Oct 8, 2026 · View company records in RevenueBase
6Exact matchHemel Hempstead, United KingdomHQ recorded Oct 8, 20261,001-5,000167 contacts →

Exact match

“Aesica is a leading pharmaceutical contract development and manufacturing organisation (CDMO) for both APIs and finished dose forms.”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
7Exact matchStirling, United KingdomHQ recorded Oct 8, 202651-200139 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 · Oct 8, 2026 · View company records in RevenueBase
8Exact matchComberton, United KingdomHQ recorded Oct 8, 202651-200135 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 · Oct 8, 2026 · View company records in RevenueBase
9Exact matchAlnwick, United KingdomHQ recorded Oct 8, 202651-200121 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 · Oct 8, 2026 · View company records in RevenueBase
10Exact matchWentloog, United KingdomHQ recorded Oct 8, 202651-200115 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 · Oct 8, 2026 · View company records in RevenueBase
11Exact matchBeeston, United KingdomHQ recorded Oct 8, 202651-200109 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 · Oct 8, 2026 · View company records in RevenueBase
12Exact matchHove, United KingdomHQ recorded Oct 8, 202651-200103 contacts →

Exact match

“Custom Pharma Services is located in Brighton, UK since 1979 and is a full-service contract development and manufacturing organisation (CDMO) providing services tailored to your…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
13Exact matchYork, United KingdomHQ recorded Oct 8, 2026201-50093 contacts →

Exact match

“We are lateral flow CDMO experts based in the UK supporting global customers bring their assays to market, from proof of concept, through optimisation and scale up to routine…”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
14Exact matchBidston, United KingdomHQ recorded Oct 8, 2026201-50090 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 · Oct 8, 2026 · View company records in RevenueBase
15Exact matchSunderland, United KingdomHQ recorded Oct 8, 202651-20088 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 · Oct 8, 2026 · View company records in RevenueBase
16Exact matchSawston, United KingdomHQ recorded Oct 8, 202651-20085 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
17Exact matchManchester, United KingdomHQ recorded Oct 8, 202651-20082 contacts →

Exact match

“Intertek Pharmaceutical Services Service Provider of gmp & cmc services, bioanalytical services & biopharmaceutical services”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
18Exact matchDeeside, United KingdomHQ recorded Oct 8, 202651-20079 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 · Oct 8, 2026 · View company records in RevenueBase
19Exact matchBristol, United KingdomHQ recorded Oct 8, 202651-20076 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 · Oct 8, 2026 · View company records in RevenueBase
20Exact 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
21Exact matchLondon, United KingdomHQ recorded Oct 8, 202611-5058 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
22Exact matchWigston, United KingdomHQ recorded Oct 8, 202651-20052 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 · Oct 8, 2026 · View company records in RevenueBase
23Exact 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
24Exact matchMacclesfield, United KingdomHQ recorded Oct 8, 202611-5031 contacts →

Exact match

“Alderley Analytical is an independent Contract Research Organisation (CRO).”

Recorded in the RevenueBase company graph · Oct 8, 2026 · View company records in RevenueBase
25Exact matchWidnes, United KingdomHQ recorded Oct 8, 202611-5029 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 · Oct 8, 2026 · View company records in RevenueBase

Showing 25 of 103 biologics contract manufacturing organizations based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 5,864 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Biologics contract manufacturing organizations based in the United Kingdom at a glance

As of Oct 8, 2026
57.7%Verified-email coverage
98.6Average contacts per company
11-50Median size (employees)
13.6%Largest-city concentration · London
Oct 8, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
21
51-200
25
201-500
8
501-1,000
3
1,001-5,000
5
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 103 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 “biologics contract manufacturing organizations” 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 5,864 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 “biologics contract manufacturing organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many biologics contract manufacturing organizations are there based in the United Kingdom?

RevenueBase identified 103 company matches for biologics contract manufacturing organizations 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?

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

Which city has the most biologics contract manufacturing organizations?

London leads with 14 company records, followed by Cambridge (5) 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 5,864 professional contacts with verified work emails tracked across these 103 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.

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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.