Company lists · Data refreshed October 2026

Top 25 Gmp manufacturers based in the United Kingdom

RevenueBase identified 166 company matches for gmp manufacturers associated with the United Kingdom as of October 2026 and tracks 4,245 professional contacts across them, including 1,442 with verified work emails. London is the largest hub.

This list covers company matches for gmp 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 October 13, 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 13, 2026 How this list was built
166Companies
4,245Contacts tracked
1,442Verified emails
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The 25 largest gmp manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 166 company matches for gmp manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchHigh Peak, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
2Exact matchHampton, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
3Exact matchHemel Hempstead, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
4Exact matchStirling, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
5Exact matchSwadlincote, United KingdomHQ recorded Oct 13, 2026501-1,000126 contacts →

Exact match

“IVC Brunel Healthcare are the UK division of the IVC Group.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchBirmingham, United KingdomHQ recorded Oct 13, 202651-200113 contacts →

Exact match

“Xeal Pharma is a specials manufacturer with a reputation in the industry for quality, reliability and efficiency.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchWest Molesey, United KingdomHQ recorded Oct 13, 202651-200107 contacts →

Exact match

“IPS Pharma is an independent international pharmaceutical services company operating in three main areas: Unlicensed medicines (Unlicensed Imports and Specials), Clinical Trials…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchBidston, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
9Exact matchSunderland, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
10Exact matchSawston, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
11Exact matchPort Talbot, United KingdomHQ recorded Oct 13, 2026201-50083 contacts →

Exact match

“Established in 1994, Cultech has become internationally recognised as both an innovator and premium quality manufacturer within the nutritional supplement industry.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchManchester, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
13Exact matchWidnes, United KingdomHQ recorded Oct 13, 202651-20080 contacts →

Exact match

“As a leading manufacturer of over-the-counter pharmaceuticals, Bell’s Healthcare have the quality and capacity, history and heritage, to supply UK wholesalers, international…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchDeeside, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
15Exact matchBedford, United KingdomHQ recorded Oct 13, 2026201-50079 contacts →

Exact match

“GxP outsource service provider to the Pharmaceutical, Medical Device, Cell & Gene and Healthcare sectors.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchRuncorn, United KingdomHQ recorded Oct 13, 2026201-50079 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 · Oct 13, 2026 · View company records in RevenueBase
17Exact matchTredegar, United KingdomHQ recorded Oct 13, 2026201-50077 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 · Oct 13, 2026 · View company records in RevenueBase
18Exact matchGosport, United KingdomHQ recorded Oct 13, 202651-20073 contacts →

Exact match

“Wickham Micro Ltd, A Cormica Lab, is a GMP / GLP compliant contract testing laboratory based in the UK.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchSunderland, United KingdomHQ recorded Oct 13, 2026201-50069 contacts →

Exact match

“Curaleaf Laboratories are the UK-leading experts in the manufacture and distribution of EU-GMP medical cannabis as part of Curaleaf International, the biggest cannabis company in…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 13, 202651-20060 contacts →

Exact match

“Register for new product notifications on the homepage of the website.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchTunbridge Wells, United KingdomHQ recorded Oct 13, 202651-20057 contacts →

Exact match

“At Lamberts, we champion the powerful connection between clinical nutrition, bodily systems, and environmental well-being.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchWigston, United KingdomHQ recorded Oct 13, 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 13, 2026 · View company records in RevenueBase
23Exact matchDarlington, United KingdomHQ recorded Oct 13, 202651-20046 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 · Oct 13, 2026 · View company records in RevenueBase
24Exact matchHereford, United KingdomHQ recorded Oct 13, 202611-5046 contacts →

Exact match

“Quest Vitamins Limited is part of the Quest Nutra Pharma Group Established in 1983, Quest Vitamins Limited is an independent company dedicated to manufacturing and distributing…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchSouthminster, United KingdomHQ recorded Oct 13, 202651-20043 contacts →

Exact match

“Europlaz Technologies Ltd is a leading manufacturer of plastic medical devices and components.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 166 gmp manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,442 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Gmp manufacturers based in the United Kingdom at a glance

As of Oct 13, 2026
34.0%Verified-email coverage
25.6Average contacts per company
11-50Median size (employees)
13.3%Largest-city concentration · London
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
58
11-50
58
51-200
34
201-500
10
501-1,000
2
1,001-5,000
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 166 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 “gmp 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 1,442 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 13, 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 “gmp manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many gmp manufacturers are there based in the United Kingdom?

RevenueBase identified 166 company matches for gmp manufacturers 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?

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

Which city has the most gmp manufacturers?

London leads with 22 company records, followed by Manchester (4) and Watford (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 1,442 professional contacts with verified work emails tracked across these 166 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 13, 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.