Company lists · Data refreshed September 2026

Top 14 High temperature silicone manufacturers based in the United Kingdom

RevenueBase identified 26 company matches for high temperature silicone manufacturers associated with the United Kingdom as of September 2026 and tracks 767 professional contacts across them, including 246 with verified work emails. Blackburn is the largest hub.

This list covers company matches for high temperature silicone 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 16, 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 16, 2026 How this list was built
26Companies
767Contacts tracked
246Verified emails
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The 14 largest high temperature silicone manufacturers based in the United Kingdom

Ranked by team size
Top 14 of 26 company matches for high temperature silicone manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 16, 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 matchStillington, United KingdomHQ recorded Sep 16, 2026501-1,000317 contacts →

Exact match

“Darchem Engineering Limited is a world class Engineering Company providing products and services primarily to meet the needs of its customers for engineered solutions to high…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
2Exact matchLincoln, United KingdomHQ recorded Sep 16, 2026201-50052 contacts →

Exact match

“An Engineering solution provider offering advanced silicone and organic rubber products, for a wide range of diverse applications.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
3Exact matchBlackburn, United KingdomHQ recorded Sep 16, 202651-20034 contacts →

Exact match

“Established in Blackburn in 1959, Silicone Engineering was one of the first companies to exclusively focus on processing silicone rubber.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
4Exact matchBidford-on-avon, United KingdomHQ recorded Sep 16, 202611-5029 contacts →

Exact match

“TECHSiL® - Suppliers of Industrial Sealants, Adhesives and Tapes TECHSiL® are industrial suppliers of RTV silicone, adhesives, sealants, encapsulants, conformal coatings, casting…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
5Exact matchWrexham, United KingdomHQ recorded Sep 16, 202651-20029 contacts →

Exact match

“Clwyd Compounders excels at providing the very highest quality rubber compounds and the best technical support and service in the industry.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
6Exact matchHereford, United KingdomHQ recorded Sep 16, 202651-20026 contacts →

Exact match

“TRP Polymer Solutions, est.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
7Exact matchSheffield, United KingdomHQ recorded Sep 16, 202651-20022 contacts →

Exact match

“NES is a U.K-based manufacturer dedicated to advancing elastomeric technologies with a truly global reach.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
8Exact matchBordon, United KingdomHQ recorded Sep 16, 202651-20013 contacts →

Exact match

“Established in 1985, Silex Ltd has grown to become one of the UK’s leading manufacturers of silicone-based products.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
9Exact matchPreston, United KingdomHQ recorded Sep 16, 202611-5012 contacts →

Exact match

“For over 20 years we have been supplying the highest quality silicone hose products for a wide range of performance, commercial and bespoke personal uses.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
10Exact matchBletchley Milton Keynes, United KingdomHQ recorded Sep 16, 202611-509 contacts →

Exact match

“Fuji Polymer Industries Co, Ltd.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
11Exact matchHampshire, United KingdomHQ recorded Sep 16, 202611-508 contacts →

Exact match

“Silclear are leading manufacturers of superior quality silicone tubing and fittings for reliable fluid transfer to industries around the world.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
12Exact matchLuton, United KingdomHQ recorded Sep 16, 202651-2005 contacts →

Exact match

“SFS Manufacturing Group Ltd is a leading expert in producing high-quality silicone rubber products, serving a diverse range of industries such as automotive, food &…”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
13Exact matchWorthing, United KingdomHQ recorded Sep 16, 202611-504 contacts →

Exact match

“Manufacturers of Silicone Rubber extrusions, rubber moulding and silicone gaskets.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase
14Exact matchGloucester, United KingdomHQ recorded Sep 16, 20261-102 contacts →

Exact match

“SiliconHoses.com is a leading supplier of high-performance silicone hoses and accessories for automotive, marine, and industrial applications.”

Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase

Showing 14 of 26 high temperature silicone manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 246 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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High temperature silicone manufacturers based in the United Kingdom at a glance

As of Sep 16, 2026
32.1%Verified-email coverage
29.5Average contacts per company
11-50Median size (employees)
11.5%Largest-city concentration · Blackburn
Sep 16, 2026Page data refreshed

Companies by employee count

1-10
4
11-50
10
51-200
8
201-500
3
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 26 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 “high temperature silicone 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 246 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 16, 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 “high temperature silicone manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many high temperature silicone manufacturers are there based in the United Kingdom?

RevenueBase identified 26 company matches for high temperature silicone 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?

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

Which city has the most high temperature silicone manufacturers?

Blackburn leads with 3 company records, followed by Preston (2) and Worthing (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 246 professional contacts with verified work emails tracked across these 26 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 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 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.