Company lists · Data refreshed September 2026

Top 25 Drug product development companies based in the United Kingdom

RevenueBase identified 153 company matches for drug product development companies associated with the United Kingdom as of September 2026 and tracks 4,555 professional contacts across them, including 1,355 with verified work emails. London is the largest hub.

This list covers company matches for drug product development 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 19, 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 19, 2026 How this list was built
153Companies
4,555Contacts tracked
1,355Verified emails
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The 25 largest drug product development companies based in the United Kingdom

Ranked by team size
Top 25 of 153 company matches for drug product development companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchHolmes Chapel, United KingdomHQ recorded Sep 19, 20261,001-5,000536 contacts →

Exact match

“Bespak is a global contract development and manufacturing organisation (CDMO) focused on inhaled and nasal drug delivery devices and drug-device combination products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchChippenham, United KingdomHQ recorded Sep 19, 2026201-500238 contacts →

Exact match

“Vectura is a provider of innovative inhaled drug delivery services that enable partners to bring their medicines to patients.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLeeds, United KingdomHQ recorded Sep 19, 202651-200227 contacts →

Exact match

“At Rosemont our mission is to be a rapid developer, reliable manufacturer and global supplier of novel-delivery, patient-focused medicines.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchPetersfield, United KingdomHQ recorded Sep 19, 202651-200176 contacts →

Exact match

“Aspire Pharma is an innovative, privately owned British pharmaceutical company established in 2009.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchHemel Hempstead, United KingdomHQ recorded Sep 19, 20261,001-5,000157 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 · Sep 19, 2026 · View company records in RevenueBase
6Exact matchWentloog, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200111 contacts →

Exact match

“Novumgen was founded by a group of experienced pharmaceutical professionals with the goal of developing and producing innovative, high quality medicines.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchBeeston, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
9Exact matchHove, United KingdomHQ recorded Sep 19, 202651-200104 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 · Sep 19, 2026 · View company records in RevenueBase
10Exact matchAlnwick, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-200100 contacts →

Exact match

“Orbit Pharma is a rapidly expanding, privately owned company focused on the development and marketing of high quality, specialist generic medicines across the UK, Europe, ANZ…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchSaffron Walden, United KingdomHQ recorded Sep 19, 202651-20097 contacts →

Exact match

“Domainex is a fully integrated drug discovery service company based near Cambridge, UK serving pharmaceutical, biotechnology, academic and patient foundations globally.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchMaidenhead, United KingdomHQ recorded Sep 19, 202651-20087 contacts →

Exact match

“Founded in 2013 and operationalized in 2016, Noumed Life Sciences is a generics pharmaceutical manufacturing company based out of the United Kingdom.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchSunderland, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
15Exact matchDeeside, United KingdomHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
16Exact matchWokingham, United KingdomHQ recorded Sep 19, 202651-20082 contacts →

Exact match

“tranScrip is a specialist pharmaceutical consultancy that helps biopharmaceutical companies transform great science into valuable medicines.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchRuislip, United KingdomHQ recorded Sep 19, 2026501-1,00070 contacts →

Exact match

“SyriMed previously known as Thame Laboratories Licensed Medicines Division is one of the leading Pharmaceutical Companies in the UK specialising in the development, licensing…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchCheadle, United KingdomHQ recorded Sep 19, 202611-5060 contacts →

Exact match

“Seda Pharmaceutical Development Services provide Integrated Pharmaceutical Development and Clinical Pharmacology services and consultancy to the Pharma and Biotechnology…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20057 contacts →

Exact match

“Protas is transforming clinical trials for the benefit of patients worldwide.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact match84 Castle Street, United KingdomHQ recorded Sep 19, 202651-20046 contacts →

Exact match

“BDD combines drug delivery expertise and clinical capabilities to accelerate product development pipelines, enable life cycle management and create new value-added products.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchEast Kilbride, United KingdomHQ recorded Sep 19, 202651-20045 contacts →

Exact match

“FCT works on novel drug delivery systems in women's health.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchS41, United KingdomHQ recorded Sep 19, 202651-20041 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchKnutsford, United KingdomHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“SpectrumX is a UK-based pharmaceutical manufacturer operating an MHRA-licensed facility for the production of unlicensed medicines.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchCambridgeshire, United KingdomHQ recorded Sep 19, 202611-5031 contacts →

Exact match

“Based in Worcestershire, UK, with additional offices in Cambridge, Dublin and Pune, Key Pharmaceuticals is proud to be part of the Bestway Health Care Group, which has extensive…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchSedgefield, United KingdomHQ recorded Sep 19, 202611-5028 contacts →

Exact match

“Northumbria Pharma, a British pharmaceutical company, is focused on developing a broad range of safe, effective medicines to solve unmet patient needs.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 153 drug product development companies based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,355 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drug product development companies based in the United Kingdom at a glance

As of Sep 19, 2026
29.7%Verified-email coverage
29.8Average contacts per company
11-50Median size (employees)
17.6%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
38
51-200
33
201-500
4
501-1,000
5
1,001-5,000
6

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 153 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 “drug product development 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 1,355 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 19, 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 “drug product development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drug product development companies are there based in the United Kingdom?

RevenueBase identified 153 company matches for drug product development 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?

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

Which city has the most drug product development companies?

London leads with 27 company records, followed by Cambridge (7) and Birmingham (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 1,355 professional contacts with verified work emails tracked across these 153 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 19, 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.