Company lists · Data refreshed September 2026

Top 25 Pharmaceutical chemical manufacturers based in the United Kingdom

Name: Pharmaceutical chemical manufacturers 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 207 companies tracked

RevenueBase identified 207 company matches for pharmaceutical chemical manufacturers associated with the United Kingdom as of September 2026 and tracks 3,702 professional contacts across them, including 1,000 with verified work emails. London is the largest hub.

This list covers company matches for pharmaceutical chemical 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 17, 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 17, 2026 How this list was built

207Companies

3,702Contacts tracked

1,000Verified emails

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The 25 largest pharmaceutical chemical manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 207 company matches for pharmaceutical chemical manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Lianhetech Europe Limited	Exact match	Middlesbrough, United KingdomHQ recorded Sep 17, 2026	201-500	160 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 17, 2026 · View company records in RevenueBase
2	Briar Chemicals Limited	Exact match	Norwich, United KingdomHQ recorded Sep 17, 2026	201-500	150 contacts →
	Exact match “Briar Chemicals delivers contract and custom manufacturing solutions to customers across the globe.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	IVC Brunel Healthcare Limited	Exact match	Swadlincote, United KingdomHQ recorded Sep 17, 2026	501-1,000	119 contacts →
	Exact match “IVC Brunel Healthcare are the UK division of the IVC Group.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Xeal Pharma	Exact match	Birmingham, United KingdomHQ recorded Sep 17, 2026	51-200	100 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 · Sep 17, 2026 · View company records in RevenueBase
5	Bath ASU	Exact match	Corsham, United KingdomHQ recorded Sep 17, 2026	51-200	88 contacts →
	Exact match “Bath ASU is a pharmaceutical specials manufacturer based in Corsham, Wiltshire.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	Thomas Swan & Co. LTD	Exact match	Consett, United KingdomHQ recorded Sep 17, 2026	51-200	87 contacts →
	Exact match “Thomas Swan & Co.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Noumed Life Sciences Limited	Exact match	Maidenhead, United KingdomHQ recorded Sep 17, 2026	51-200	87 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 17, 2026 · View company records in RevenueBase
8	Onyx Scientific	Exact match	Sunderland, United KingdomHQ recorded Sep 17, 2026	51-200	86 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 17, 2026 · View company records in RevenueBase
9	Bell's Healthcare	Exact match	Widnes, United KingdomHQ recorded Sep 17, 2026	51-200	86 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 · Sep 17, 2026 · View company records in RevenueBase
10	Fine Organics Limited	Exact match	Middlesbrough, United KingdomHQ recorded Sep 17, 2026	201-500	84 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 17, 2026 · View company records in RevenueBase
11	Teva UK Limited	Exact match	Eastbourne, United KingdomHQ recorded Sep 17, 2026	51-200	66 contacts →
	Exact match “UK/IE operation of a expanding global conglomerate Company dealing in pharmaceutical generics with added-value as well as routine products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Banner Chemicals	Exact match	Runcorn, United KingdomHQ recorded Sep 17, 2026	51-200	50 contacts →
	Exact match “Founded in 1860, Banner supplies an extensive range of solvents and specialty chemicals to a variety of market sectors.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Apollo Scientific LTD	Exact match	Denton, United KingdomHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “We’re specialists in the manufacture and supply of aromatic, heterocyclic and aliphatic compounds, fluorochemicals and life sciences reagents, offering unrivalled service and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Molekula Group	Exact match	Darlington, United KingdomHQ recorded Sep 17, 2026	51-200	44 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 · Sep 17, 2026 · View company records in RevenueBase
15	MNK	Exact match	S41, United KingdomHQ recorded Sep 17, 2026	51-200	41 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Ransom Naturals LTD	Exact match	Hitchin, United KingdomHQ recorded Sep 17, 2026	51-200	37 contacts →
	Exact match “For over 180 years, Ransom Naturals has combined botanical expertise with scientific excellence to develop and manufacture premium natural extracts for the pharmaceutical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	High Force Research LTD	Exact match	Durham, United KingdomHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “High Force Research specialise in chemical synthesis and R&D and offer chemistry built on many years of experience in development and scale-up of complex syntheses of molecules…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Thew Arnott	Exact match	Wallington, United KingdomHQ recorded Sep 17, 2026	11-50	36 contacts →
	Exact match “Thew Arnott is focussed on the development, manufacture and sales of speciality ingredients.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Endeavour Speciality Chemicals LTD	Exact match	Daventry, United KingdomHQ recorded Sep 17, 2026	11-50	34 contacts →
	Exact match “Endeavour Speciality Chemicals is an innovative UK-based manufacturer of speciality organic intermediates and together with our parent company Robinson Brothers we offer products…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Spectrumx	Exact match	Knutsford, United KingdomHQ recorded Sep 17, 2026	11-50	31 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 17, 2026 · View company records in RevenueBase
21	Fluorochem LTD	Exact match	Hadfield, United KingdomHQ recorded Sep 17, 2026	51-200	30 contacts →
	Exact match “Fluorochem is a leading supplier in the chemical industry, with nearly 60 years of experience supporting scientists in chemistry, pharmaceuticals and medicinal chemistry, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Reagent	Exact match	Runcorn, United KingdomHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “ReAgent is on a mission to create chemical solutions that power industries worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Ezi-Dock Systems Limited	Exact match	Barlborough, United KingdomHQ recorded Sep 17, 2026	51-200	28 contacts →
	Exact match “Ezi-Dock Systems are manufacturers of World Class, Life Science Process Solutions for Chemical, Pharmaceutical and Bio Pharmaceutical industries.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Apex Molecular LTD	Exact match	Alderley Edge, United KingdomHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Apex Molecular is a leading UK based Chemistry Services Contract Research Organisation based at Alderley Park, providing specialist chemistry services to the pharmaceutical…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	Universal Pharma LTD	Exact match	High Wycombe, United KingdomHQ recorded Sep 17, 2026	11-50	27 contacts →
	Exact match “Experts in Active Pharmaceutical Ingredients(APIs), Intermediates and other difficult to source Pharmaceutical ingredients- Cover APIs requirements from Development, Scale-Up and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “pharmaceutical chemical manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 207 pharmaceutical chemical manufacturers based in the United Kingdom

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Pharmaceutical chemical manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026

27.0%Verified-email coverage

17.9Average 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

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 207 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 “pharmaceutical chemical 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 1,000 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 17, 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 “pharmaceutical chemical manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many pharmaceutical chemical manufacturers are there based in the United Kingdom?

RevenueBase identified 207 company matches for pharmaceutical chemical 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?

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

Which city has the most pharmaceutical chemical manufacturers?

London leads with 31 company records, followed by Runcorn (5) 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 1,000 professional contacts with verified work emails tracked across these 207 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 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 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.