Company lists · Data refreshed September 2026

Top 25 Chemical processing companies based in the United Kingdom

Name: Chemical processing companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 94 companies tracked

RevenueBase identified 94 chemical processing companies headquartered in the United Kingdom as of September 2026 and tracks 1,181 professional contacts across them, including 424 with verified work emails. London is the largest hub.

This list covers chemical processing companies 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 16, 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 16, 2026 86% judged on-target in blind review

94Companies

1,181Contacts tracked

424Verified emails

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The 25 largest chemical processing companies based in the United Kingdom

Ranked by team size

Top 25 of 94 chemical processing companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to chemical processing companies: 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	Industrial Chemicals LTD	Partial evidence	Grays, United KingdomHQ checked Sep 16, 2026	201-500	167 contacts →
	Partial evidence “Industrial Chemicals Limited (ICL) is a trusted supplier to a diverse range of industries across the UK, Europe, and parts of Asia.” Source: RevenueBase Database · checked Sep 16, 2026
2	Briar Chemicals Limited	Partial evidence	Norwich, United KingdomHQ checked Sep 16, 2026	201-500	150 contacts →
	Partial evidence “Briar Chemicals delivers contract and custom manufacturing solutions to customers across the globe.” Source: RevenueBase Database · checked Sep 16, 2026
3	Thomas Swan & Co. LTD	Indirect evidence	Consett, United KingdomHQ checked Sep 16, 2026	51-200	87 contacts →
	Indirect evidence “Thomas Swan & Co.” Source: RevenueBase Database · checked Sep 16, 2026
4	Fine Organics Limited	Partial evidence	Middlesbrough, United KingdomHQ checked Sep 16, 2026	201-500	84 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
5	Exwold Technology LTD	Strong evidence	Hartlepool, United KingdomHQ checked Sep 16, 2026	51-200	41 contacts →
	Strong evidence “Exwold is a contract chemical processing company based in the UK with decades of experience formulating and processing speciality chemicals for multi-national chemical and…” Source: RevenueBase Database · checked Sep 16, 2026
6	Alcohols Limited	Partial evidence	Stansted, United KingdomHQ checked Sep 16, 2026	51-200	39 contacts →
	Partial evidence “Alcohols Limited is a UK based chemical distribution company with sales, production and distribution sites in Hertfordshire, London and the West Midlands.” Source: RevenueBase Database · checked Sep 16, 2026
7	Inovyn	Indirect evidence	Olz, United KingdomHQ checked Sep 16, 2026	1,001-5,000	31 contacts →
	Indirect evidence “Our products are used in some of the most demanding applications and are fundamental raw materials for industry sectors as diverse as automotive; building and construction; paints…” Source: RevenueBase Database · checked Sep 16, 2026
8	Reagent	Partial evidence	Runcorn, United KingdomHQ checked Sep 16, 2026	51-200	29 contacts →
	Partial evidence “ReAgent is on a mission to create chemical solutions that power industries worldwide.” Source: RevenueBase Database · checked Sep 16, 2026
9	Natech LTD	Partial evidence	Burntwood, United KingdomHQ checked Sep 16, 2026	11-50	22 contacts →
	Partial evidence “Natech Ltd designs and manufactures cutting-edge chemical technology from its ISO9001 approved factory in Staffordshire, England.” Source: RevenueBase Database · checked Sep 16, 2026
10	Prodecon	Partial evidence	Nantwich, United KingdomHQ checked Sep 16, 2026	11-50	19 contacts →
	Partial evidence “ProDecon is a leading provider of turnkey chemical cleaning, refinery decontamination and pre-commissioning cleaning services.” Source: RevenueBase Database · checked Sep 16, 2026
11	Witton Chemical Company LTD	Partial evidence	Bury St. Edmunds, United KingdomHQ checked Sep 16, 2026	11-50	18 contacts →
	Partial evidence “Witton Chemical Company specialises in the manufacture of fine chemicals and polymers, including product isolation and drying from flammable solvents, a variety of exothermic…” Source: RevenueBase Database · checked Sep 16, 2026
12	Kcil Limited	Indirect evidence	Kingston Upon Thames, United KingdomHQ checked Sep 16, 2026	11-50	18 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
13	Gower Chemicals	Partial evidence	Swansea, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “About Gower Chemicals Established in 1978, Gower Chemicals are a family owned chemical company based in Swansea, South Wales.” Source: RevenueBase Database · checked Sep 16, 2026
14	London Chemicals & Resources Limited LCR	Partial evidence	Westerham, United KingdomHQ checked Sep 16, 2026	11-50	16 contacts →
	Partial evidence “LCR is an international distributor, stockist and supplier of industrial inorganic chemicals.” Source: RevenueBase Database · checked Sep 16, 2026
15	Safapac	Partial evidence	Peterborough, United KingdomHQ checked Sep 16, 2026	201-500	16 contacts →
	Partial evidence “Safapac is a leading, family-owned, contract manufacturer and packer of speciality chemicals, operating from a purpose-built facility in Peterborough.” Source: RevenueBase Database · checked Sep 16, 2026
16	Techtron	Partial evidence	Deeside, United KingdomHQ checked Sep 16, 2026	11-50	15 contacts →
	Partial evidence “Techtron is a chemical contract manufacturing and packing facility based in Deeside, North Wales.” Source: RevenueBase Database · checked Sep 16, 2026
17	Rutpen Limited	Partial evidence	Lambourn, United KingdomHQ checked Sep 16, 2026	51-200	13 contacts →
	Partial evidence “Rutpen Ltd is a Chemical Manufacturing company located in Lambourn Berkshire, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
18	Biodeg Chemical Company	Partial evidence	Liverpool, United KingdomHQ checked Sep 16, 2026	11-50	11 contacts →
	Partial evidence “Biodeg's name is synonymous within the chemical industry as a contract chemical manufacture, and is committed to this sector of the industry.” Source: RevenueBase Database · checked Sep 16, 2026
19	Therma-Chem	Partial evidence	Glasgow, United KingdomHQ checked Sep 16, 2026	11-50	10 contacts →
	Partial evidence “Therma-Chem specialise in the manufacture, production and application of unique, environmentally friendly, chemical technology products.” Source: RevenueBase Database · checked Sep 16, 2026
20	Actikem LTD	Partial evidence	Warrington, United KingdomHQ checked Sep 16, 2026	11-50	8 contacts →
	Partial evidence “Actikem specialises in the chemical storage, mixing, blending, and repackaging of industrial chemicals.” Source: RevenueBase Database · checked Sep 16, 2026
21	CHT UK Bridgwater LTD	Partial evidence	Bridgwater, United KingdomHQ checked Sep 16, 2026	51-200	7 contacts →
	Partial evidence “CHT UK is part of the CHT Group, a global producer of speciality chemicals supplying the textile, construction, and general industries, including automotive, aerospace and…” Source: RevenueBase Database · checked Sep 16, 2026
22	UPL Europe LTD	Partial evidence	Warrington, United KingdomHQ checked Sep 16, 2026	1-10	7 contacts →
	Partial evidence “UPL EUROPE LTD is a chemicals company based out of THE CENTRE BIRCHWOOD PARK BIRCHWOOD, WARRINGTON, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
23	Pretreat LTD	Partial evidence	Todmorden, United KingdomHQ checked Sep 16, 2026	11-50	5 contacts →
	Partial evidence “PreTreat Ltd is a specialty chemicals company based out of Crown Works, Rochdale Road, Todmorden, Lancashire.OL14 6LD” Source: RevenueBase Database · checked Sep 16, 2026
24	Thermograde Process Technology Limited	Partial evidence	Stone, United KingdomHQ checked Sep 16, 2026	11-50	5 contacts →
	Partial evidence “THERMOGRADE PROCESS TECHNOLOGY LIMITED is a chemicals company based out of Whitebridge Ln, Stone, United Kingdom.” Source: RevenueBase Database · checked Sep 16, 2026
25	Ribble Technology LTD	Partial evidence	Catterall, United KingdomHQ checked Sep 16, 2026	1-10	5 contacts →
	Partial evidence “Metal Surface Engineering Chemicals Manufacturing Powder Coating” Source: RevenueBase Database · checked Sep 16, 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: chemical processing companies. 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 chemical processing companies.
Partial evidence: Its own public description names part of chemical processing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name chemical processing companies. 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 94 chemical processing companies based in the United Kingdom

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Chemical processing companies based in the United Kingdom at a glance

As of Sep 16, 2026

35.9%Verified-email coverage

12.6Average contacts per company

1-10Median size (employees)

10.6%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 94 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 chemical processing companies, 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 “chemical processing companies”. 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 chemical processing companies), 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 chemical processing companies, 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, 424 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 16, 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 chemical processing companies, 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 chemical processing companies are there based in the United Kingdom?

RevenueBase identified 94 chemical processing companies 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?

Industrial Chemicals LTD, headquartered in Grays, tops this list with the largest team on record.

Which city has the most chemical processing companies?

London leads with 10 headquartered companies, followed by Norwich (3) and Warrington (3).

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 424 verified decision-maker contacts tracked across these 94 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 16, 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.