Company lists · Data refreshed September 2026

Top 25 Pharmaceutical manufacturing facilities based in the United Kingdom

Name: Pharmaceutical manufacturing facilities based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 147 companies tracked

RevenueBase identified 147 pharmaceutical manufacturing facilities headquartered in the United Kingdom as of September 2026 and tracks 6,147 professional contacts across them, including 1,847 with verified work emails. London is the largest hub.

This list covers pharmaceutical manufacturing facilities headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

147Companies

6,147Contacts tracked

1,847Verified emails

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The 25 largest pharmaceutical manufacturing facilities based in the United Kingdom

Ranked by team size

Top 25 of 147 pharmaceutical manufacturing facilities based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to pharmaceutical manufacturing facilities: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Napp Pharmaceuticals Limited	Partial evidence	Cambridge, United KingdomHQ checked Sep 17, 2026	51-200	208 contacts →
	Partial evidence “Napp Pharmaceuticals is a member of the Mundipharma network of independent associated companies.” Source: RevenueBase Database · checked Sep 17, 2026
2	Wasdell Group	Partial evidence	Swindon, United KingdomHQ checked Sep 17, 2026	501-1,000	192 contacts →
	Partial evidence “The Wasdell Group provides the pharmaceutical and nutraceutical industries with solutions to a range of outsourcing requirements.” Source: RevenueBase Database · checked Sep 17, 2026
3	Aesica Pharmaceuticals LTD	Strong evidence	Hemel Hempstead, United KingdomHQ checked Sep 17, 2026	1,001-5,000	157 contacts →
	Strong evidence “Aesica is a leading pharmaceutical contract development and manufacturing organisation (CDMO) for both APIs and finished dose forms.” Source: RevenueBase Database · checked Sep 17, 2026
4	Wockhardt UK	Partial evidence	Wrexham, United KingdomHQ checked Sep 17, 2026	201-500	139 contacts →
	Partial evidence “Wockhardt UK (WUK) is a diverse pharmaceutical business being a major supplier of healthcare products to the NHS via Hospitals, Multiple Retail Pharmacy Chains, Wholesalers…” Source: RevenueBase Database · checked Sep 17, 2026
5	IVC Brunel Healthcare Limited	Indirect evidence	Swadlincote, United KingdomHQ checked Sep 17, 2026	501-1,000	119 contacts →
	Indirect evidence “IVC Brunel Healthcare are the UK division of the IVC Group.” Source: RevenueBase Database · checked Sep 17, 2026
6	Novumgen	Partial evidence	London, United KingdomHQ checked Sep 17, 2026	51-200	111 contacts →
	Partial evidence “Novumgen was founded by a group of experienced pharmaceutical professionals with the goal of developing and producing innovative, high quality medicines.” Source: RevenueBase Database · checked Sep 17, 2026
7	Upperton Pharma Solutions	Partial evidence	Beeston, United KingdomHQ checked Sep 17, 2026	51-200	110 contacts →
	Partial evidence “Upperton Pharma Solutions is a specialist CDMO (contract development and manufacturing organisation) providing formulation and dosage form development and clinical trial…” Source: RevenueBase Database · checked Sep 17, 2026
8	Torbay Pharma	Indirect evidence	Paignton, United KingdomHQ checked Sep 17, 2026	201-500	104 contacts →
	Indirect evidence “Torbay Pharma is a trusted provider of sterile injectable solutions, specializing in small and medium batch sizes for the hospital market.” Source: RevenueBase Database · checked Sep 17, 2026
9	Xeal Pharma	Indirect evidence	Birmingham, United KingdomHQ checked Sep 17, 2026	51-200	100 contacts →
	Indirect evidence “Xeal Pharma is a specials manufacturer with a reputation in the industry for quality, reliability and efficiency.” Source: RevenueBase Database · checked Sep 17, 2026
10	Nova Laboratories Limited	Partial evidence	Wigston, United KingdomHQ checked Sep 17, 2026	51-200	96 contacts →
	Partial evidence “Nova Laboratories is an independent contract manufacturer, that has established a worldwide reputation, for the aseptic processing of pharmaceutical, biotechnology and medical…” Source: RevenueBase Database · checked Sep 17, 2026
11	Bath ASU	Partial evidence	Corsham, United KingdomHQ checked Sep 17, 2026	51-200	88 contacts →
	Partial evidence “Bath ASU is a pharmaceutical specials manufacturer based in Corsham, Wiltshire.” Source: RevenueBase Database · checked Sep 17, 2026
12	Pharmapac UK	Partial evidence	Bidston, United KingdomHQ checked Sep 17, 2026	201-500	86 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
13	Porton Biopharma LTD	Partial evidence	Salisbury, United KingdomHQ checked Sep 17, 2026	51-200	82 contacts →
	Partial evidence “Porton Biopharma Limited (PBL) is a UK based company experienced in developing and manufacturing biopharmaceutical therapeutics and vaccines.” Source: RevenueBase Database · checked Sep 17, 2026
14	Teva UK Limited	Partial evidence	Eastbourne, United KingdomHQ checked Sep 17, 2026	51-200	66 contacts →
	Partial evidence “UK/IE operation of a expanding global conglomerate Company dealing in pharmaceutical generics with added-value as well as routine products.” Source: RevenueBase Database · checked Sep 17, 2026
15	Eramol	Partial evidence	Sevenoaks, United KingdomHQ checked Sep 17, 2026	11-50	37 contacts →
	Partial evidence “Eramol provides a bespoke clinical trial manufacturing service, driven by transparency, delivery, and innovation across sterile and non sterile clinical and commercial…” Source: RevenueBase Database · checked Sep 17, 2026
16	Spectrumx	Partial evidence	Knutsford, United KingdomHQ checked Sep 17, 2026	11-50	31 contacts →
	Partial evidence “SpectrumX is a UK-based pharmaceutical manufacturer operating an MHRA-licensed facility for the production of unlicensed medicines.” Source: RevenueBase Database · checked Sep 17, 2026
17	Storefast Solutions	Indirect evidence	Ebbsfleet, United KingdomHQ checked Sep 17, 2026	11-50	30 contacts →
	Indirect evidence “Storefast Solutions is a UK-based contract manufacturer specialising in liquid compounding, formulation, and warehousing services.” Source: RevenueBase Database · checked Sep 17, 2026
18	Universal Pharma LTD	Partial evidence	High Wycombe, United KingdomHQ checked Sep 17, 2026	11-50	27 contacts →
	Partial evidence “Experts in Active Pharmaceutical Ingredients(APIs), Intermediates and other difficult to source Pharmaceutical ingredients- Cover APIs requirements from Development, Scale-Up and…” Source: RevenueBase Database · checked Sep 17, 2026
19	Safedale Limited	Partial evidence	Enfield, United KingdomHQ checked Sep 17, 2026	201-500	24 contacts →
	Partial evidence “SAFEDALE LIMITED is a pharmaceuticals company.” Source: RevenueBase Database · checked Sep 17, 2026
20	Nicobrand Limited	Partial evidence	Co.londonderry, United KingdomHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “NICOBRAND LIMITED is a Pharmaceutical company located in Castleroe Road, Coleraine, Northern Ireland.” Source: RevenueBase Database · checked Sep 17, 2026
21	Pharma Packaging Systems LTD	Indirect evidence	Pershore, United KingdomHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Pharma Packaging Systems is committed to delivering effective, technically advanced, high quality solutions.” Source: RevenueBase Database · checked Sep 17, 2026
22	Recordati Pharmaceuticals UK Limited	Strong evidence	Hemel Hempstead, United KingdomHQ checked Sep 17, 2026	1-10	15 contacts →
	Strong evidence “Recordati, established in 1926, is an international pharmaceutical group, with a total staff of more than 4,300, dedicated to the research, development, manufacturing and…” Source: RevenueBase Database · checked Sep 17, 2026
23	Allied Pharma Technologies	Partial evidence	Stoke Sub Hamdon, United KingdomHQ checked Sep 17, 2026	11-50	14 contacts →
	Partial evidence “Allied Pharma Technologies is a leading supplier of pharmaceutical processing and packaging machinery, established in 2003 in the UK.” Source: RevenueBase Database · checked Sep 17, 2026
24	Cambridge Pharma	Indirect evidence	Cambridge, United KingdomHQ checked Sep 17, 2026	51-200	13 contacts →
	Indirect evidence “Our Fast, flexible, sterile fill-finish service is specifically designed to meet the needs of clinical trials.” Source: RevenueBase Database · checked Sep 17, 2026
25	MSN Laboratories Europe Limited	Indirect evidence	Hitchin, United KingdomHQ checked Sep 17, 2026	1-10	13 contacts →
	Indirect evidence “MSN LABORATORIES EUROPE LIMITED is a company based out of INVISION HOUSE WILBURY WAY, HITCHIN, United Kingdom.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: pharmaceutical manufacturing facilities. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names pharmaceutical manufacturing facilities.
Partial evidence: Its own public description names part of pharmaceutical manufacturing facilities, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pharmaceutical manufacturing facilities. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 147 pharmaceutical manufacturing facilities based in the United Kingdom

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Pharmaceutical manufacturing facilities based in the United Kingdom at a glance

As of Sep 17, 2026

30.0%Verified-email coverage

41.8Average contacts per company

11-50Median size (employees)

15.0%Largest-city concentration · London

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 147 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among pharmaceutical manufacturing facilities, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “pharmaceutical manufacturing facilities”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names pharmaceutical manufacturing facilities), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among pharmaceutical manufacturing facilities, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,847 across the full list. 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 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names pharmaceutical manufacturing facilities, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many pharmaceutical manufacturing facilities are there based in the United Kingdom?

RevenueBase identified 147 pharmaceutical manufacturing facilities headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Napp Pharmaceuticals Limited, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most pharmaceutical manufacturing facilities?

London leads with 22 headquartered companies, followed by Birmingham (5) and Watford (4).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,847 verified decision-maker contacts tracked across these 147 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 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 Smart Search, 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.