Company lists · Data refreshed October 2026
Top 25 Custom silicone manufacturers based in the United Kingdom
RevenueBase identified 88 company matches for custom silicone manufacturers associated with the United Kingdom as of October 2026 and tracks 888 professional contacts across them, including 315 with verified work emails. Blackburn is the largest hub.
This list covers company matches for custom 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 October 11, 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.
The 25 largest custom silicone manufacturers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 58 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 56 contacts → | ||||
Exact match “We are a leading provider of sealing solutions globally.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 37 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 32 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 23 contacts → | ||||
Exact match “Eastern Seals (UK) Ltd.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “TRP Polymer Solutions, est.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 23 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “We are a manufacturing company specialising in gaskets, washers, seals and heat containment products for all areas of industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 22 contacts → | ||||
Exact match “As a leading manufacturer of high integrity o-rings and seals; every day at Superior we renew our commitment to a culture of continuous improvement in the design, manufacture and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 21 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 17 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 14 contacts → | ||||
Exact match “V-Seal Ltd is a leading UK manufacturer of gaskets, seals and laser cut parts, combining over 30 years of industry experience and a worldwide customer base spanning oil, gas and…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 14 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 14 contacts → | ||||
Exact match “Artel Rubber Company is one of the UK's leading silicone hose manufacturers with over 24 years of experience supplying to all major industries worldwide.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 13 contacts → | ||||
Exact match “Aeroseals is a leading provider of precision-engineered elastomer solutions for the global aerospace industry.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 13 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 11 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 10 contacts → | ||||
Exact match “With over 40 years of relevant and proven experience ‘O’ Rings Ltd offers a vast array of products available in a wide variety of materials.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Fuji Polymer Industries Co, Ltd.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 10 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Sealco International is the UK’s specialist manufacturer of high-performance sealing solutions for industries where downtime costs millions and reliability is non-negotiable.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “Fairham Mouldings Ltd are established manufacturers of quality rubber components using high quality materials and from British rubber suppliers.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 9 contacts → | ||||
Exact match “C B Frost & Co is an innovative and highly experienced rubber and plastics manufacturer and converter.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 9 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 9 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 · Oct 11, 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 “custom silicone 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 88 custom silicone manufacturers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 315 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Custom silicone manufacturers based in the United Kingdom at a glance
As of Oct 11, 2026Companies by employee count
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 88 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 “custom 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 315 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 11, 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 “custom silicone manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom silicone manufacturers are there based in the United Kingdom?
RevenueBase identified 88 company matches for custom silicone manufacturers 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?
James Dawson tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom silicone manufacturers?
Blackburn leads with 4 company records, followed by Birmingham (3) and Worthing (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 315 professional contacts with verified work emails tracked across these 88 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 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 88 custom silicone manufacturers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Custom silicone manufacturers by geography
- Custom silicone manufacturers based in Brazil
- Custom silicone manufacturers based in France
- Custom silicone manufacturers based in Germany
- Custom silicone manufacturers based in India
- Custom silicone manufacturers based in Italy
- Custom silicone manufacturers based in Spain
- Custom silicone manufacturers based in the United States
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom silicone manufacturers based in Brazil
- Custom silicone manufacturers based in France
- Custom silicone manufacturers based in Germany
- Custom silicone manufacturers based in India
- Custom silicone manufacturers based in Italy
- Custom silicone manufacturers based in Spain
Company intelligence · public preview
Top 25 custom silicone manufacturers based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 88 matching company records for custom silicone manufacturers based in the United Kingdom, with 888 tracked contacts and 315 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom silicone manufacturers based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | James Dawsonjames-dawson.com HQ: Lincoln, United KingdomReported employees: 201-500 | Lincoln, United Kingdom | 201-500 | Exact match | 58 contacts → |
“An Engineering solution provider offering advanced silicone and organic rubber products, for a wide range of diverse applications.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ceetak LTD Sealing Solutionsceetak.comHQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 56 contacts → |
“We are a leading provider of sealing solutions globally.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Silicone Engineeringsilicone.co.uk HQ: Blackburn, United KingdomReported employees: 51-200 | Blackburn, United Kingdom | 51-200 | Exact match | 37 contacts → |
“Established in Blackburn in 1959, Silicone Engineering was one of the first companies to exclusively focus on processing silicone rubber.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  JA Harrison & CO LTDjaharrison.co.ukHQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 32 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Eastern Seals UK LTDeasternseals.co.ukHQ: Ashington, United KingdomReported employees: 11-50 | Ashington, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Eastern Seals (UK) Ltd.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | TRP Polymer Solutions Limitedtrp.co.uk HQ: Hereford, United KingdomReported employees: 51-200 | Hereford, United Kingdom | 51-200 | Exact match | 23 contacts → |
“TRP Polymer Solutions, est.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SBR Southbourne Rubbersbr.aero HQ: Waterlooville, United KingdomReported employees: 11-50 | Waterlooville, United Kingdom | 11-50 | Exact match | 23 contacts → |
“SBR is a lean, agile, customer focused, highly responsive manufacturer of rubber and silicone mouldings and extrusions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Avon Group Manufacturing LTDavon-group.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 23 contacts → |
“We are a manufacturing company specialising in gaskets, washers, seals and heat containment products for all areas of industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Superior Seals LTDsuperiorltd.com HQ: Wimborne, United KingdomReported employees: 51-200 | Wimborne, United Kingdom | 51-200 | Exact match | 22 contacts → |
“As a leading manufacturer of high integrity o-rings and seals; every day at Superior we renew our commitment to a culture of continuous improvement in the design, manufacture and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | NESnes-ips.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 21 contacts → |
“NES is a U.K-based manufacturer dedicated to advancing elastomeric technologies with a truly global reach.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  DP Seals Limiteddpseals.comHQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 17 contacts → |
“DP Seals manufactures high precision custom seals, gaskets and mouldings for the Aerospace, Subsea Oil & Gas, Medical, Specialist Automotive, Motorsport, Food & dairy and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  V-Seal LTDvseal.co.ukHQ: Elland, United KingdomReported employees: 11-50 | Elland, United Kingdom | 11-50 | Exact match | 14 contacts → |
“V-Seal Ltd is a leading UK manufacturer of gaskets, seals and laser cut parts, combining over 30 years of industry experience and a worldwide customer base spanning oil, gas and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Leyland Hose And Siliconelhss.co.uk HQ: Preston, United KingdomReported employees: 11-50 | Preston, United Kingdom | 11-50 | Exact match | 14 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Artel Rubber Holdings LTDartelrubber.co.ukHQ: Alcester, United KingdomReported employees: 11-50 | Alcester, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Artel Rubber Company is one of the UK's leading silicone hose manufacturers with over 24 years of experience supplying to all major industries worldwide.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Aeroseals Limitedaeroseals.co.ukHQ: Leicester, United KingdomReported employees: 11-50 | Leicester, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Aeroseals is a leading provider of precision-engineered elastomer solutions for the global aerospace industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Silex LTDsilex.co.uk HQ: Bordon, United KingdomReported employees: 51-200 | Bordon, United Kingdom | 51-200 | Exact match | 13 contacts → |
“Established in 1985, Silex Ltd has grown to become one of the UK’s leading manufacturers of silicone-based products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | EMI Seals & Gaskets LTDemiseals.com HQ: Lymington, United KingdomReported employees: 11-50 | Lymington, United Kingdom | 11-50 | Exact match | 11 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | O Rings Limitedoringslimited.co.uk HQ: Chichester, United KingdomReported employees: 11-50 | Chichester, United Kingdom | 11-50 | Exact match | 10 contacts → |
“With over 40 years of relevant and proven experience ‘O’ Rings Ltd offers a vast array of products available in a wide variety of materials.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Fujipoly Europe LTDfujipoly.euHQ: Bletchley Milton Keynes, United KingdomReported employees: 11-50 | Bletchley Milton Keynes, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Fuji Polymer Industries Co, Ltd.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Caledonian Industries Limitedcaledonian-group.co.uk HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Caledonian Industries specialises in the manufacture of engineering plastics, predominantly seals and rings for the Oil and Gas sector.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sealco International LTDsealco.co.uk HQ: Halesowen, United KingdomReported employees: 11-50 | Halesowen, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Sealco International is the UK’s specialist manufacturer of high-performance sealing solutions for industries where downtime costs millions and reliability is non-negotiable.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Fairham Mouldings LTDfairham.comHQ: Blackburn, United KingdomReported employees: 11-50 | Blackburn, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Fairham Mouldings Ltd are established manufacturers of quality rubber components using high quality materials and from British rubber suppliers.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  CB Frost & CO LTDcbfrost-rubber.comHQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 9 contacts → |
“C B Frost & Co is an innovative and highly experienced rubber and plastics manufacturer and converter.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Silclear Limitedsilclear.com HQ: Hampshire, United KingdomReported employees: 11-50 | Hampshire, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Silclear are leading manufacturers of superior quality silicone tubing and fittings for reliable fluid transfer to industries around the world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Bovill & Boyd LTDbovill-boyd.co.ukHQ: Tewkesbury, United KingdomReported employees: 51-200 | Tewkesbury, United Kingdom | 51-200 | Exact match | 9 contacts → |
“Overview: Bovill & Boyd Engineering Ltd have over 50 years’ experience in the manufacturing of moulded and extruded rubber products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 88 company matches
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Custom silicone manufacturers: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
88 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 88 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for custom silicone manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom silicone manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 88 matching company records, 888 tracked contacts and 315 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom silicone manufacturers by geography
- Custom silicone manufacturers based in Brazil
- Custom silicone manufacturers based in France
- Custom silicone manufacturers based in Germany
- Custom silicone manufacturers based in India
- Custom silicone manufacturers based in Italy
- Custom silicone manufacturers based in Spain
- Custom silicone manufacturers based in the United States
Cite this list
RevenueBase Data Team. Top 25 custom silicone manufacturers based in the United Kingdom. Snapshot: October 11, 2026. https://revenuebase.ai/companies/custom-silicone-manufacturers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom silicone manufacturers based in Brazil
- Custom silicone manufacturers based in France
- Custom silicone manufacturers based in Germany
- Custom silicone manufacturers based in India
- Custom silicone manufacturers based in Italy
- Custom silicone manufacturers based in Spain
Company intelligence · public preview
Top 25 custom silicone manufacturers based in the United Kingdom
RevenueBase records 88 matching company records for custom silicone manufacturers based in the United Kingdom, with 888 tracked contacts and 315 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 11, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom silicone manufacturers based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | James Dawsonjames-dawson.com HQ: Lincoln, United KingdomReported employees: 201-500 | Lincoln, United Kingdom | 201-500 | Exact match | 58 contacts → |
“An Engineering solution provider offering advanced silicone and organic rubber products, for a wide range of diverse applications.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ceetak LTD Sealing Solutionsceetak.com HQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 56 contacts → |
“We are a leading provider of sealing solutions globally.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Silicone Engineeringsilicone.co.uk HQ: Blackburn, United KingdomReported employees: 51-200 | Blackburn, United Kingdom | 51-200 | Exact match | 37 contacts → |
“Established in Blackburn in 1959, Silicone Engineering was one of the first companies to exclusively focus on processing silicone rubber.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | JA Harrison & CO LTDjaharrison.co.uk HQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 32 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Eastern Seals UK LTDeasternseals.co.uk HQ: Ashington, United KingdomReported employees: 11-50 | Ashington, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Eastern Seals (UK) Ltd.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | TRP Polymer Solutions Limitedtrp.co.uk HQ: Hereford, United KingdomReported employees: 51-200 | Hereford, United Kingdom | 51-200 | Exact match | 23 contacts → |
“TRP Polymer Solutions, est.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | SBR Southbourne Rubbersbr.aero HQ: Waterlooville, United KingdomReported employees: 11-50 | Waterlooville, United Kingdom | 11-50 | Exact match | 23 contacts → |
“SBR is a lean, agile, customer focused, highly responsive manufacturer of rubber and silicone mouldings and extrusions.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Avon Group Manufacturing LTDavon-group.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 23 contacts → |
“We are a manufacturing company specialising in gaskets, washers, seals and heat containment products for all areas of industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Superior Seals LTDsuperiorltd.com HQ: Wimborne, United KingdomReported employees: 51-200 | Wimborne, United Kingdom | 51-200 | Exact match | 22 contacts → |
“As a leading manufacturer of high integrity o-rings and seals; every day at Superior we renew our commitment to a culture of continuous improvement in the design, manufacture and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | NESnes-ips.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 21 contacts → |
“NES is a U.K-based manufacturer dedicated to advancing elastomeric technologies with a truly global reach.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | DP Seals Limiteddpseals.com HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 17 contacts → |
“DP Seals manufactures high precision custom seals, gaskets and mouldings for the Aerospace, Subsea Oil & Gas, Medical, Specialist Automotive, Motorsport, Food & dairy and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | V-Seal LTDvseal.co.uk HQ: Elland, United KingdomReported employees: 11-50 | Elland, United Kingdom | 11-50 | Exact match | 14 contacts → |
“V-Seal Ltd is a leading UK manufacturer of gaskets, seals and laser cut parts, combining over 30 years of industry experience and a worldwide customer base spanning oil, gas and…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Leyland Hose And Siliconelhss.co.uk HQ: Preston, United KingdomReported employees: 11-50 | Preston, United Kingdom | 11-50 | Exact match | 14 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Artel Rubber Holdings LTDartelrubber.co.uk HQ: Alcester, United KingdomReported employees: 11-50 | Alcester, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Artel Rubber Company is one of the UK's leading silicone hose manufacturers with over 24 years of experience supplying to all major industries worldwide.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Aeroseals Limitedaeroseals.co.uk HQ: Leicester, United KingdomReported employees: 11-50 | Leicester, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Aeroseals is a leading provider of precision-engineered elastomer solutions for the global aerospace industry.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Silex LTDsilex.co.uk HQ: Bordon, United KingdomReported employees: 51-200 | Bordon, United Kingdom | 51-200 | Exact match | 13 contacts → |
“Established in 1985, Silex Ltd has grown to become one of the UK’s leading manufacturers of silicone-based products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | EMI Seals & Gaskets LTDemiseals.com HQ: Lymington, United KingdomReported employees: 11-50 | Lymington, United Kingdom | 11-50 | Exact match | 11 contacts → |
“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 description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | O Rings Limitedoringslimited.co.uk HQ: Chichester, United KingdomReported employees: 11-50 | Chichester, United Kingdom | 11-50 | Exact match | 10 contacts → |
“With over 40 years of relevant and proven experience ‘O’ Rings Ltd offers a vast array of products available in a wide variety of materials.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Fujipoly Europe LTDfujipoly.eu HQ: Bletchley Milton Keynes, United KingdomReported employees: 11-50 | Bletchley Milton Keynes, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Fuji Polymer Industries Co, Ltd.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Caledonian Industries Limitedcaledonian-group.co.uk HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Caledonian Industries specialises in the manufacture of engineering plastics, predominantly seals and rings for the Oil and Gas sector.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sealco International LTDsealco.co.uk HQ: Halesowen, United KingdomReported employees: 11-50 | Halesowen, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Sealco International is the UK’s specialist manufacturer of high-performance sealing solutions for industries where downtime costs millions and reliability is non-negotiable.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Fairham Mouldings LTDfairham.com HQ: Blackburn, United KingdomReported employees: 11-50 | Blackburn, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Fairham Mouldings Ltd are established manufacturers of quality rubber components using high quality materials and from British rubber suppliers.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CB Frost & CO LTDcbfrost-rubber.com HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 9 contacts → |
“C B Frost & Co is an innovative and highly experienced rubber and plastics manufacturer and converter.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Silclear Limitedsilclear.com HQ: Hampshire, United KingdomReported employees: 11-50 | Hampshire, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Silclear are leading manufacturers of superior quality silicone tubing and fittings for reliable fluid transfer to industries around the world.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Bovill & Boyd LTDbovill-boyd.co.uk HQ: Tewkesbury, United KingdomReported employees: 51-200 | Tewkesbury, United Kingdom | 51-200 | Exact match | 9 contacts → |
“Overview: Bovill & Boyd Engineering Ltd have over 50 years’ experience in the manufacturing of moulded and extruded rubber products.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 88 company matches
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Custom silicone manufacturers: dataset insights
October 11, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
88 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 88 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 11, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for custom silicone manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many custom silicone manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 88 matching company records, 888 tracked contacts and 315 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 11, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom silicone manufacturers by geography
- Custom silicone manufacturers based in Brazil
- Custom silicone manufacturers based in France
- Custom silicone manufacturers based in Germany
- Custom silicone manufacturers based in India
- Custom silicone manufacturers based in Italy
- Custom silicone manufacturers based in Spain
- Custom silicone manufacturers based in the United States
Cite this list
RevenueBase Data Team. Top 25 custom silicone manufacturers based in the United Kingdom. Snapshot: October 11, 2026. https://revenuebase.ai/companies/custom-silicone-manufacturers/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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