Company lists · Data refreshed October 2026

Top 25 Organic synthesis reagents suppliers based in the United Kingdom

RevenueBase identified 58 company matches for organic synthesis reagents suppliers associated with the United Kingdom as of October 2026 and tracks 921 professional contacts across them, including 377 with verified work emails. London is the largest hub.

This list covers company matches for organic synthesis reagents suppliers 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 October 28, 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 Oct 28, 2026 How this list was built
58Companies
921Contacts tracked
377Verified emails
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The 25 largest organic synthesis reagents suppliers based in the United Kingdom

Ranked by team size
Top 25 of 58 company matches for organic synthesis reagents suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 28, 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 matchConsett, United KingdomHQ recorded Oct 28, 202651-200101 contacts →

Exact match

“Thomas Swan & Co.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
2Exact matchRuncorn, United KingdomHQ recorded Oct 28, 202651-20057 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 · Oct 28, 2026 · View company records in RevenueBase
3Exact matchSaffron Walden, United KingdomHQ recorded Oct 28, 202651-20055 contacts →

Exact match

“Accelerating chemistry Radleys provide innovative productivity tools helping chemists discover amazing things.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
4Exact matchDenton, United KingdomHQ recorded Oct 28, 202651-20053 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 · Oct 28, 2026 · View company records in RevenueBase
5Exact matchRuncorn, United KingdomHQ recorded Oct 28, 2026501-1,00050 contacts →

Exact match

“The 2M Group of Companies supply added value chemistry-based products, services, and applications know-how to the life science and material science sectors.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
6Exact matchDarlington, United KingdomHQ recorded Oct 28, 202651-20046 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 · Oct 28, 2026 · View company records in RevenueBase
7Exact matchHadfield, United KingdomHQ recorded Oct 28, 202651-20037 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 · Oct 28, 2026 · View company records in RevenueBase
8Exact matchDaventry, United KingdomHQ recorded Oct 28, 202611-5034 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 · Oct 28, 2026 · View company records in RevenueBase
9Exact matchCorsham, United KingdomHQ recorded Oct 28, 202611-5022 contacts →

Exact match

“Glentham Life Sciences is a UK-headquartered supplier of fine chemicals, biochemicals and raw materials.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
10Exact matchRuncorn, United KingdomHQ recorded Oct 28, 202611-5021 contacts →

Exact match

“Established in 1996, Manchester Organics has grown into a world leader in fluorination and high pressure chemistry, research and manufacturing.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
11Exact matchCambridge, United KingdomHQ recorded Oct 28, 202611-5018 contacts →

Exact match

“Take a closer look at ROMIL for superior purity and impressive performance at a surprisingly good price.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
12Exact matchManchester, United KingdomHQ recorded Oct 28, 202611-5017 contacts →

Exact match

“Colour Synthesis Solutions (CSS) is a leading provider of fine chemicals and chemistry research and development services.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
13Exact matchDurham, United KingdomHQ recorded Oct 28, 202611-5017 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 · Oct 28, 2026 · View company records in RevenueBase
14Exact matchBury St. Edmunds, United KingdomHQ recorded Oct 28, 202611-5017 contacts →

Exact match

“Witton Chemical Company specialises in the manufacture of fine chemicals and polymers, including product isolation and drying from flammable solvents, a variety of exothermic…”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
15Exact matchBristol, United KingdomHQ recorded Oct 28, 20261-1016 contacts →

Exact match

“Hello Bio was founded by a team of experienced scientists and chemists who genuinely want to support life science research.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
16Exact matchPudsey, United KingdomHQ recorded Oct 28, 202611-5013 contacts →

Exact match

“Vickers Laboratories was established by the Vickers family in 1969 as a manufacturer of speciality chemicals.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
17Exact matchBirkenhead, United KingdomHQ recorded Oct 28, 202611-5012 contacts →

Exact match

“For over 40 years Greyhound Chromatography has been supplying high quality Chromatography consumables to laboratories around the world.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
18Exact matchRuncorn, United KingdomHQ recorded Oct 28, 202611-5012 contacts →

Exact match

“Actylis was created from the merger of eight experienced specialty manufacturing companies and three sourcing firms, integrated into a single entity.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
19Exact matchYork, United KingdomHQ recorded Oct 28, 202611-5010 contacts →

Exact match

“Yorlab is a family-run laboratory supplier proudly supporting laboratories across the UK for 50 years.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
20Exact matchOxford, United KingdomHQ recorded Oct 28, 20261-105 contacts →

Exact match

“A spin-out company from the University of Oxford offering the best synthetic chemistry services to our clients.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 28, 202611-505 contacts →

Exact match

“Pixon Chemie are a global company that focus on creating high-end, special chemistry molecules.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
22Exact matchSandycroft, United KingdomHQ recorded Oct 28, 202611-504 contacts →

Exact match

“Pegasus Chemicals is a manufacturer and global supplier of high purity, specialist packaged chemistry, focused on the semiconductor industry and materials science.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
23Exact matchMacclesfield, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“The Avonchem name has existed for over 50 years; it’s a proud family business with a long history in supplying the pharma and manufacturing industries.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
24Exact matchWhitstable London, United KingdomHQ recorded Oct 28, 202611-503 contacts →

Exact match

“LS Scientific is your unwavering partner in reshaping and equipping the scientific industry.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase
25Exact matchColne, United KingdomHQ recorded Oct 28, 20261-103 contacts →

Exact match

“Venchem has a worldwide reputation for the manufacture of a large number of organic fine chemicals which find uses in many different end applications.”

Recorded in the RevenueBase company graph · Oct 28, 2026 · View company records in RevenueBase

Showing 25 of 58 organic synthesis reagents suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 377 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Organic synthesis reagents suppliers based in the United Kingdom at a glance

As of Oct 28, 2026
40.9%Verified-email coverage
15.9Average contacts per company
11-50Median size (employees)
10.3%Largest-city concentration · London
Oct 28, 2026Page data refreshed

Companies by employee count

1-10
18
11-50
26
51-200
10
201-500
2
501-1,000
1

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 58 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 “organic synthesis reagents suppliers” 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 377 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 October 28, 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 “organic synthesis reagents suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many organic synthesis reagents suppliers are there based in the United Kingdom?

RevenueBase identified 58 company matches for organic synthesis reagents suppliers associated with the United Kingdom as of October 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?

Thomas Swan & Co. LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most organic synthesis reagents suppliers?

London leads with 6 company records, followed by Runcorn (4) and Bristol (2).

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 377 professional contacts with verified work emails tracked across these 58 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 October 28, 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.