Company lists · Data refreshed October 2026

Top 13 Reactors suppliers based in the United Kingdom

RevenueBase identified 30 company matches for reactors suppliers associated with the United Kingdom as of October 2026 and tracks 1,015 professional contacts across them, including 130 with verified work emails. Sheffield is the largest hub.

This list covers company matches for reactors 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 20, 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 20, 2026 How this list was built
30Companies
1,015Contacts tracked
130Verified emails
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The 13 largest reactors suppliers based in the United Kingdom

Ranked by team size
Top 13 of 30 company matches for reactors suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchBristol, United KingdomHQ recorded Oct 20, 2026201-500206 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchBorehamwood, United KingdomHQ recorded Oct 20, 2026n/a171 contacts →

Exact match

“HEL’s motto is better chemistry - faster; our products are designed to enable research chemists to achieve their goals faster, more accurately and more efficiently.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchSheffield, United KingdomHQ recorded Oct 20, 2026501-1,000131 contacts →

Exact match

“The Standard Group of Companies (#stangroupco) provides a wide range of world-class quality assured process equipment from ANFD's to Barrier Isolators, Glass Lined Reactors to Dry…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchKearsley, United KingdomHQ recorded Oct 20, 20261,001-5,000110 contacts →

Exact match

“PFAUDLER, is a globally.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchRuncorn, United KingdomHQ recorded Oct 20, 202611-5025 contacts →

Exact match

“AM Technology designs and manufactures continuous flow reactors for the fine chemical and pharmaceutical industries.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchBradford, United KingdomHQ recorded Oct 20, 202611-5021 contacts →

Exact match

“A global supplier in the design and manufacture of high integrity heat transfer and specialist pressure equipment.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchSheffield, United KingdomHQ recorded Oct 20, 202651-20015 contacts →

Exact match

“With a legacy in heat transfer dating back to the early 1900’s, our heat exchangers are integral to the most critical of global industries – from oil refineries and chemical…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchEdinburgh, United KingdomHQ recorded Oct 20, 202611-5012 contacts →

Exact match

“NiTech Solutions is one of the world’s leading authorities on the use of continuous baffled reactor and crystallisation technology.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchMexborough, United KingdomHQ recorded Oct 20, 202611-507 contacts →

Exact match

“Charles Thompson Limited (CTL) is a specialist designer and manufacturer of process plant equipment to industry sectors including oil & gas, petrochemical, pharmaceutical, agro…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchRuncorn, United KingdomHQ recorded Oct 20, 202611-506 contacts →

Exact match

“Clayton Steam System Solutions is an international group with a reputation for technological advance and innovation.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchHuddersfield, United KingdomHQ recorded Oct 20, 20261-105 contacts →

Exact match

“Labtex supplies leading laboratory products including HUBER liquid temperature control systems, ATLAS automated synthesis and calorimetry, DIEHM glass reaction systems to 100…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchThatcham, United KingdomHQ recorded Oct 20, 202611-505 contacts →

Exact match

“Torftech Group is a design engineering and intellectual property business.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchSandbach, United KingdomHQ recorded Oct 20, 20261-104 contacts →

Exact match

“Rosenberg is a designer and manufacturer or process technologies and equipments founded in England.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 13 of 30 reactors suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 130 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reactors suppliers based in the United Kingdom at a glance

As of Oct 20, 2026
12.8%Verified-email coverage
33.8Average contacts per company
11-50Median size (employees)
10.0%Largest-city concentration · Sheffield
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
10
11-50
12
51-200
2
201-500
3
501-1,000
2
1,001-5,000
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 30 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 “reactors 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 130 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 20, 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 “reactors suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reactors suppliers are there based in the United Kingdom?

RevenueBase identified 30 company matches for reactors 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?

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

Which city has the most reactors suppliers?

Sheffield leads with 3 company records, followed by Edinburgh (2) and Runcorn (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 130 professional contacts with verified work emails tracked across these 30 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 20, 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.