Company lists · Data refreshed September 2026

Top 25 Rubber extrusion manufacturers based in the United Kingdom

Name: Rubber extrusion manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 138 companies tracked

RevenueBase identified 138 company matches for rubber extrusion manufacturers associated with the United Kingdom as of September 2026 and tracks 1,128 professional contacts across them, including 421 with verified work emails. Birmingham is the largest hub.

This list covers company matches for rubber extrusion 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 17, 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 17, 2026 How this list was built

138Companies

1,128Contacts tracked

421Verified emails

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The 25 largest rubber extrusion manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 138 company matches for rubber extrusion manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Ceetak LTD Sealing Solutions	Exact match	Bedford, United KingdomHQ recorded Sep 17, 2026	51-200	54 contacts →
	Exact match “We are a leading provider of sealing solutions globally.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	Harboro Rubber Company LTD	Exact match	Leicestershire, United KingdomHQ recorded Sep 17, 2026	51-200	39 contacts →
	Exact match “Harboro Rubber are at the leading edge of rubber technology and are keen to help your company resolve the technical challenges you are facing.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Silicone Engineering	Exact match	Blackburn, United KingdomHQ recorded Sep 17, 2026	51-200	34 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 17, 2026 · View company records in RevenueBase
4	JA Harrison & CO LTD	Exact match	Manchester, United KingdomHQ recorded Sep 17, 2026	51-200	29 contacts →
	Exact match “JA Harrison, an Amcomri Group plc Company - World Class Supplier of Gaskets, Sealing, PTFE and Plastic Technologies J A Harrison & Co boasts an enviable manufacturing heritage…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Burnetts Manufacturing Limited	Exact match	Northampton, United KingdomHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “Burnetts Manufacturing Limited is a technical rubber moulding specialist, providing the complete solution for rubber, thermoplastic and silicone component requirements.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	TRP Polymer Solutions Limited	Exact match	Hereford, United KingdomHQ recorded Sep 17, 2026	51-200	26 contacts →
	Exact match “TRP Polymer Solutions, est.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Eastern Seals UK LTD	Exact match	Ashington, United KingdomHQ recorded Sep 17, 2026	11-50	24 contacts →
	Exact match “Eastern Seals (UK) Ltd.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	NES	Exact match	Sheffield, United KingdomHQ recorded Sep 17, 2026	51-200	22 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 17, 2026 · View company records in RevenueBase
9	LEY Rubber LTD	Exact match	Knowsley, United KingdomHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Ley Rubber is a family-owned UK manufacturer of rubber extrusions, mouldings and engineered rubber components.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Polymax Limited	Exact match	Bordon, United KingdomHQ recorded Sep 17, 2026	51-200	21 contacts →
	Exact match “Polymax is an international group that has been at the forefront of manufacturing and distributing rubber products since 1970.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	SBR Southbourne Rubber	Exact match	Waterlooville, United KingdomHQ recorded Sep 17, 2026	11-50	21 contacts →
	Exact match “SBR is a lean, agile, customer focused, highly responsive manufacturer of rubber and silicone mouldings and extrusions.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Reddiplex	Exact match	Droitwich Spa, United KingdomHQ recorded Sep 17, 2026	51-200	20 contacts →
	Exact match “If you are looking for custom plastic or rubber profiles covering a range of polymers and hardness values, including sponge, you are in the right place.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Condale Plastics Limited	Exact match	East Grinstead, United KingdomHQ recorded Sep 17, 2026	51-200	19 contacts →
	Exact match “Established in 1969, Condale Plastics manufactures thermoplastic extrusions to customer specific designs, offering full assistance from outset to ensure an optimum design at a…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Goodflex Rubber	Exact match	Evesham, United KingdomHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “Goodflex Rubber Company, based in the UK, manufacture and supply rubber hoses, mouldings and assemblies used within a variety of industries including Automotive, Bus and Truck…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	AER	Exact match	Ferndale, United KingdomHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “Avon Engineered Rubber Ltd” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Camberley Rubber Mouldings LTD	Exact match	Aldershot, United KingdomHQ recorded Sep 17, 2026	51-200	18 contacts →
	Exact match “Camberley Rubber Mouldings Ltd, a division of the Camberley Group, are a specialist technical manufacturer of bespoke rubber mouldings and custom made rubber products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	SJG International LTD	Exact match	Alcester, United KingdomHQ recorded Sep 17, 2026	51-200	17 contacts →
	Exact match “Manufacturers of non-metallic gaskets, Partner/ Distributor of Flexitallic metallic gaskets and sealing products & materials.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	DP Seals Limited	Exact match	Poole, United KingdomHQ recorded Sep 17, 2026	11-50	16 contacts →
	Exact match “DP Seals manufactures high precision custom seals, gaskets and mouldings for the Aerospace, Subsea Oil & Gas, Medical, Specialist Automotive, Motorsport, Food & dairy and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Sinclair & Rush UK	Exact match	Rochester, United KingdomHQ recorded Sep 17, 2026	201-500	16 contacts →
	Exact match “With manufacturing plants situated across four continents, Sinclair & Rush supplies over customers worldwide.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Fothergill Polycom LTD	Exact match	Oldham, United KingdomHQ recorded Sep 17, 2026	51-200	16 contacts →
	Exact match “Fothergill Polycom Ltd (formerly Ferguson Polycom Ltd) manufacture and supply rubber compounds and rubber-coated fabrics from a custom-designed, new facility, in Oldham…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	Aeroseals Limited	Exact match	Leicester, United KingdomHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “Aeroseals is a leading provider of precision-engineered elastomer solutions for the global aerospace industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	Caledonian Industries Limited	Exact match	Glasgow, United KingdomHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Caledonian Industries specialises in the manufacture of engineering plastics, predominantly seals and rings for the Oil and Gas sector.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Bovill & Boyd LTD	Exact match	Tewkesbury, United KingdomHQ recorded Sep 17, 2026	51-200	11 contacts →
	Exact match “Overview: Bovill & Boyd Engineering Ltd have over 50 years’ experience in the manufacturing of moulded and extruded rubber products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Alanto LTD	Exact match	Walsall, United KingdomHQ recorded Sep 17, 2026	11-50	11 contacts →
	Exact match “Alanto are an international supplier of foam converted products.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	EMI Seals & Gaskets LTD	Exact match	Lymington, United KingdomHQ recorded Sep 17, 2026	11-50	10 contacts →
	Exact match “EMI Seals & Gaskets Ltd is a global developer, manufacturer and supplier of custom Sealing and Shielding components (seals, gaskets, bonded washers, foams, sheets, foil masking…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “rubber extrusion manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 138 rubber extrusion manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 421 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Rubber extrusion manufacturers based in the United Kingdom at a glance

As of Sep 17, 2026

37.3%Verified-email coverage

8.2Average contacts per company

11-50Median size (employees)

5.8%Largest-city concentration · Birmingham

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 138 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 “rubber extrusion 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 421 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 17, 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 “rubber extrusion manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many rubber extrusion manufacturers are there based in the United Kingdom?

RevenueBase identified 138 company matches for rubber extrusion 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?

Ceetak LTD Sealing Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most rubber extrusion manufacturers?

Birmingham leads with 8 company records, followed by Manchester (4) and Blackburn (3).

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 421 professional contacts with verified work emails tracked across these 138 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 17, 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.