Company lists · Data refreshed September 2026

Top 25 Biotechnology chemicals companies based in the United Kingdom

Name: Biotechnology chemicals 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 6, 2026 209 companies tracked

RevenueBase identified 209 biotechnology chemicals companies headquartered in the United Kingdom as of September 2026 and tracks 5,746 professional contacts across them, including 2,703 with verified work emails and 584 with mobile numbers. London is the largest hub.

This list covers biotechnology chemicals 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 6, 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 6, 2026 86% judged on-target in blind review

209Companies

5,746Contacts tracked

2,703Verified emails

584Mobile numbers

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The 25 largest biotechnology chemicals companies based in the United Kingdom

Ranked by team size

Top 25 of 209 biotechnology chemicals companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to biotechnology chemicals 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	CRODA	Indirect evidence	Goole, United KingdomHQ checked Sep 6, 2026	5,001-10,000	2,780 contacts →
	“Since 1925 we have been the name behind sustainable, high-performance ingredients and technologies in some of the world’s most successful brands: creating, making and selling…” Source: company website · checked Sep 6, 2026
2	Lianhetech Europe Limited	Partial evidence	Middlesbrough, United KingdomHQ checked Sep 6, 2026	201-500	160 contacts →
	“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.” Source: company website · checked Sep 6, 2026
3	Briar Chemicals Limited	Partial evidence	Norwich, United KingdomHQ checked Sep 6, 2026	201-500	150 contacts →
	“Briar Chemicals delivers contract and custom manufacturing solutions to customers across the globe.” Source: company website · checked Sep 6, 2026
4	Labman	Indirect evidence	Middlesbrough, United KingdomHQ checked Sep 6, 2026	201-500	139 contacts →
	“Labman is a global leader in providing lab technology, manufacturing skids & software to enable and enhance science.” Source: company website · checked Sep 6, 2026
5	Astrea Bioseparations	Indirect evidence	Comberton, United KingdomHQ checked Sep 6, 2026	51-200	119 contacts →
	“Astrea Bioseparations, a Biotage company, is a leading provider of chromatography and bioseparation solutions for the life sciences industry.” Source: company website · checked Sep 6, 2026
6	H.E.L Group	Partial evidence	London, United KingdomHQ checked Sep 6, 2026	51-200	112 contacts →
	“H.E.L Group’s mission is to work together with chemistry, safety and biotechnology experts to engineer and unleash the full potential of the scientific community.” Source: company website · checked Sep 6, 2026
7	Biocatalysts LTD	Partial evidence	Cardiff, United KingdomHQ checked Sep 6, 2026	51-200	85 contacts →
	“Biocatalysts is a biotechnology company producing speciality enzymes at commercial scales for a variety of industries.” Source: company website · checked Sep 6, 2026
8	Fine Organics Limited	Partial evidence	Middlesbrough, United KingdomHQ checked Sep 6, 2026	201-500	84 contacts →
	“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: company website · checked Sep 6, 2026
9	Reda Energy	Indirect evidence	Westhill, United KingdomHQ checked Sep 6, 2026	201-500	82 contacts →
	“REDA Energy is a leading provider of chemistry solutions and associated services to the energy industry.” Source: company website · checked Sep 6, 2026
10	GFA	Indirect evidence	Ely, United KingdomHQ checked Sep 6, 2026	11-50	76 contacts →
	“In September 2015, GFA became Envigo.” Source: company website · checked Sep 6, 2026
11	ABF Ingredients	Indirect evidence	Peterborough, United KingdomHQ checked Sep 6, 2026	1,001-5,000	75 contacts →
	“ABF Ingredients is a family of seven Specialty Ingredients businesses within the Associated British Foods group and develops, produces and markets Specialty Ingredients for the…” Source: company website · checked Sep 6, 2026
12	Biopharma Group	Indirect evidence	Winchester, United KingdomHQ checked Sep 6, 2026	51-200	61 contacts →
	“Biopharma Group has dedicated divisions covering the UK, France, Ireland, and USA.” Source: company website · checked Sep 6, 2026
13	Celtic Renewables	Partial evidence	Grangemouth, United KingdomHQ checked Sep 6, 2026	51-200	59 contacts →
	“Celtic Renewables patented technology converts low-value byproducts, residues and waste into high-value green chemicals which directly displace chemicals made from gas and oil in…” Source: company website · checked Sep 6, 2026
14	Genesis Biosciences	Indirect evidence	Cardiff, United KingdomHQ checked Sep 6, 2026	51-200	51 contacts →
	“We are Genesis Biosciences - a global biosciences company, based in both Atlanta, US, and Cardiff, UK.” Source: company website · checked Sep 6, 2026
15	2m Group Of Companies	Indirect evidence	Runcorn, United KingdomHQ checked Sep 6, 2026	501-1,000	50 contacts →
	“The 2M Group of Companies supply added value chemistry-based products, services, and applications know-how to the life science and material science sectors.” Source: company website · checked Sep 6, 2026
16	Eternis Fine Chemicals UK LTD	Partial evidence	Leek, United KingdomHQ checked Sep 6, 2026	51-200	48 contacts →
	“Eternis Fine Chemicals is based in Leek, Staffordshire and is a global supplier of Liquid Chemicals for the use by manufacturers in Primary Production Processes Exporting to…” Source: company website · checked Sep 6, 2026
17	Apollo Scientific LTD	Indirect evidence	Denton, United KingdomHQ checked Sep 6, 2026	51-200	47 contacts →
	“We’re specialists in the manufacture and supply of aromatic, heterocyclic and aliphatic compounds, fluorochemicals and life sciences reagents, offering unrivalled service and…” Source: company website · checked Sep 6, 2026
18	Molekula Group	Partial evidence	Darlington, United KingdomHQ checked Sep 6, 2026	51-200	44 contacts →
	“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…” Source: company website · checked Sep 6, 2026
19	Fluorochem LTD	Partial evidence	Hadfield, United KingdomHQ checked Sep 6, 2026	51-200	30 contacts →
	“Fluorochem is a leading supplier in the chemical industry, with nearly 60 years of experience supporting scientists in chemistry, pharmaceuticals and medicinal chemistry, and…” Source: company website · checked Sep 6, 2026
20	Ezi-Dock Systems Limited	Partial evidence	Barlborough, United KingdomHQ checked Sep 6, 2026	51-200	28 contacts →
	“Ezi-Dock Systems are manufacturers of World Class, Life Science Process Solutions for Chemical, Pharmaceutical and Bio Pharmaceutical industries.” Source: company website · checked Sep 6, 2026
21	Isomerase	Indirect evidence	Cambridge, United KingdomHQ checked Sep 6, 2026	11-50	28 contacts →
	“Isomerase helps partners innovate and harness the microbial power of a wide range of bacteria and fungi to discover and produce native or novel natural products, peptides, and…” Source: company website · checked Sep 6, 2026
22	Whyte Chemicals LTD	Partial evidence	Finchley, United KingdomHQ checked Sep 6, 2026	51-200	25 contacts →
	“Whyte Chemicals is a privately owned company established in 1976 with a turnover in the region of 60 million.” Source: company website · checked Sep 6, 2026
23	Natech LTD	Partial evidence	Burntwood, United KingdomHQ checked Sep 6, 2026	11-50	22 contacts →
	“Natech Ltd designs and manufactures cutting-edge chemical technology from its ISO9001 approved factory in Staffordshire, England.” Source: company website · checked Sep 6, 2026
24	Nicobrand Limited	Indirect evidence	Co.londonderry, United KingdomHQ checked Sep 6, 2026	11-50	21 contacts →
	“NICOBRAND LIMITED is a Pharmaceutical company located in Castleroe Road, Coleraine, Northern Ireland.” Source: company website · checked Sep 6, 2026
25	Vapourtec LTD	Indirect evidence	Bury St Edmunds, United KingdomHQ checked Sep 6, 2026	11-50	20 contacts →
	“Vapourtec is the world’s leading manufacturer of laboratory scale flow chemistry instruments.” Source: company website · checked Sep 6, 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: biotechnology chemicals 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 biotechnology chemicals companies.
Partial evidence: Its own public description names part of biotechnology chemicals companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biotechnology chemicals 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 209 biotechnology chemicals companies based in the United Kingdom

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Biotechnology chemicals companies based in the United Kingdom at a glance

As of Sep 6, 2026

47.0%Verified-email coverage

10.2%Mobile-number coverage

27.5Average contacts per company

1-10Median size (employees)

18.7%Largest-city concentration · London

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

109

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

2,5410–30

14931–60

061–90

090–180

13180+

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 biotechnology chemicals 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 “biotechnology chemicals 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 biotechnology chemicals 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 biotechnology chemicals 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, 2,703 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 6, 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.

Biotechnology chemicals companies by metro

Biotechnology chemicals companies in London39

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 biotechnology chemicals 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 biotechnology chemicals companies are there based in the United Kingdom?

RevenueBase identified 209 biotechnology chemicals 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?

CRODA, headquartered in Goole, tops this list with the largest team on record.

Which city has the most biotechnology chemicals companies?

London leads with 39 headquartered companies, followed by Oxford (7) and Cambridge (5).

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 2,703 verified decision-maker contacts tracked across these 209 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 6, 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.