Company lists · Data refreshed September 2026
Top 25 Seal manufacturers based in the United Kingdom
RevenueBase identified 290 company matches for seal manufacturers associated with the United Kingdom as of September 2026 and tracks 3,732 professional contacts across them, including 1,431 with verified work emails. London is the largest hub.
This list covers company matches for seal 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 30, 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 seal manufacturers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 661 contacts → | ||||
Exact match “We supply high performance fluid sealing products and services, from research and development, manufacture and supply, to plant monitoring, on-site maintenance and seal…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 592 contacts → | ||||
Exact match “AESSEAL designs and manufactures sealing solutions for a sustainable future.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 209 contacts → | ||||
Exact match “Cross is a world leading manufacturer of aerospace seals, aircraft piston rings and custom seal rings for aircraft engines, steam turbines, vehicle turbochargers, control valves…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 185 contacts → | ||||
Exact match “Hallite gives you complete confidence in the performance of your hydraulic cylinders, producing premium seals, wipers and bearings of proven quality, and delivering them across…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 92 contacts → | ||||
Exact match “KLINGER is the world's leading sealing solutions and services provider.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 70 contacts → | ||||
Exact match “Saving lives and preserving property.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 60 contacts → | ||||
Exact match “Based in Lancashire, R&G Fluid Power Group is the parent company of numerous companies within industrial, sealing, hydraulic and pneumatic solutions across the UK.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 54 contacts → | ||||
Exact match “We are a leading provider of sealing solutions globally.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 46 contacts → | ||||
Exact match “Vulcan Seals - a leading manufacturer and supplier of- Mechanical Seals - FEP/PFA Encapsulated 'O'-Rings & Seals - Gland Packing - Expanded PTFE Gasketing Global Presence…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 38 contacts → | ||||
Exact match “VIP-Polymers are World Class provider of Globally approved sealing gaskets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 37 contacts → | ||||
Exact match “LoneStar Leeds is a leading provider of precision engineered components, sealing technologies and specialised surface coatings to the world’s Oil & Gas, Petrochemical, Power…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 36 contacts → | ||||
Exact match “Beldam Crossley is a niche manufacturer of unique sealing and bearing solutions with a solid track record of innovation that spans over a hundred years.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 36 contacts → | ||||
Exact match “Global specialists in the design and manufacture of high temperature metal seals & gaskets.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 32 contacts → | ||||
Exact match “Ramsay are a UK solution-based manufacturer for custom gaskets, mouldings, sealing, adhesive tapes, protection, and packaging products.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 30 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 29 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 30, 2026 · View company records in RevenueBase | |||||
| 17 | 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 30, 2026 · View company records in RevenueBase | |||||
| 18 | 28 contacts → | ||||
Exact match “Who we are Hodgson Sealants are the largest independent sealant manufacturer in the UK.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 26 contacts → | ||||
Exact match “We provide cable and pipe sealing solutions for a wide range of applications within many different industries.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 25 contacts → | ||||
Exact match “We Seal is a UK-based, family-run business with over 40 years of experience, dedicated to supporting the baking industry with innovative sealing solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 24 contacts → | ||||
Exact match “Eastern Seals (UK) Ltd.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 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 · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 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 30, 2026 · View company records in RevenueBase | |||||
| 24 | 21 contacts → | ||||
Exact match “Norseal is a specialist wholesale distributor of intumescent fire and smoke seals.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 25 | 21 contacts → | ||||
Exact match “Oldham Seals Group (OSG) is a global leader in high-performance sealing technology, specialising in precision-engineered elastomeric and composite seals.” Recorded in the RevenueBase company graph · Sep 30, 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 “seal 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 290 seal manufacturers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 1,431 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Seal manufacturers based in the United Kingdom at a glance
As of Sep 30, 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 290 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 “seal 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 1,431 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 30, 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 “seal manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many seal manufacturers are there based in the United Kingdom?
RevenueBase identified 290 company matches for seal 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?
James Walker tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most seal manufacturers?
London leads with 11 company records, followed by Birmingham (9) and Leeds (7).
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 1,431 professional contacts with verified work emails tracked across these 290 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 290 seal manufacturers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
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- Seal manufacturers based in Denmark
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- Seal manufacturers based in Germany
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Browse the directory
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
- Seal manufacturers based in Sao Paulo, Brazil
- Seal manufacturers based in Mumbai, India
- Seal manufacturers based in Houston, United States
- Seal manufacturers based in Argentina
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Company intelligence · public preview
Top 25 seal 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 290 matching company records for seal manufacturers based in the United Kingdom, with 3,732 tracked contacts and 1,431 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: September 30, 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 seal 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 Walkerjameswalker.biz HQ: Woking, United KingdomReported employees: 1,001-5,000 | Woking, United Kingdom | 1,001-5,000 | Exact match | 661 contacts → |
“We supply high performance fluid sealing products and services, from research and development, manufacture and supply, to plant monitoring, on-site maintenance and seal…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Aessealaesseal.comHQ: Rotherham, United KingdomReported employees: 1,001-5,000 | Rotherham, United Kingdom | 1,001-5,000 | Exact match | 592 contacts → |
“AESSEAL designs and manufactures sealing solutions for a sustainable future.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cross Manufacturing Company 1938 LTDcrossmanufacturing.com HQ: Bath, United KingdomReported employees: 501-1,000 | Bath, United Kingdom | 501-1,000 | Exact match | 209 contacts → |
“Cross is a world leading manufacturer of aerospace seals, aircraft piston rings and custom seal rings for aircraft engines, steam turbines, vehicle turbochargers, control valves…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hallite Sealshallite.com HQ: Hampton, United KingdomReported employees: 201-500 | Hampton, United Kingdom | 201-500 | Exact match | 185 contacts → |
“Hallite gives you complete confidence in the performance of your hydraulic cylinders, producing premium seals, wipers and bearings of proven quality, and delivering them across…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 92 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lorientlorientuk.com HQ: Newton Abbot, United KingdomReported employees: 51-200 | Newton Abbot, United Kingdom | 51-200 | Exact match | 70 contacts → |
“Saving lives and preserving property.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | R&g Fluid Power Group LTDrgfluidpower.com HQ: Preston, United KingdomReported employees: 201-500 | Preston, United Kingdom | 201-500 | Exact match | 60 contacts → |
“Based in Lancashire, R&G Fluid Power Group is the parent company of numerous companies within industrial, sealing, hydraulic and pneumatic solutions across the UK.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Ceetak LTD Sealing Solutionsceetak.comHQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 54 contacts → |
“We are a leading provider of sealing solutions globally.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Vulcan Sealsvulcanseals.com HQ: Sheffield, United KingdomReported employees: 501-1,000 | Sheffield, United Kingdom | 501-1,000 | Exact match | 46 contacts → |
“Vulcan Seals - a leading manufacturer and supplier of- Mechanical Seals - FEP/PFA Encapsulated 'O'-Rings & Seals - Gland Packing - Expanded PTFE Gasketing Global Presence…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vip-Polymers LTDvip-polymers.com HQ: Huntingdon, United KingdomReported employees: 51-200 | Huntingdon, United Kingdom | 51-200 | Exact match | 38 contacts → |
“VIP-Polymers are World Class provider of Globally approved sealing gaskets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lonestar Leedslonestargroup.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 37 contacts → |
“LoneStar Leeds is a leading provider of precision engineered components, sealing technologies and specialised surface coatings to the world’s Oil & Gas, Petrochemical, Power…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Beldam Crossleybeldamcrossley.co.uk HQ: Bolton, United KingdomReported employees: 51-200 | Bolton, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Beldam Crossley is a niche manufacturer of unique sealing and bearing solutions with a solid track record of innovation that spans over a hundred years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Nicholsons Sealing Technologiesnicholsons.co.uk HQ: Stanley, United KingdomReported employees: 51-200 | Stanley, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Global specialists in the design and manufacture of high temperature metal seals & gaskets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Ramsay Rubber & Plastics LTDramsayrubber.comHQ: Bilston, United KingdomReported employees: 51-200 | Bilston, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Ramsay are a UK solution-based manufacturer for custom gaskets, mouldings, sealing, adhesive tapes, protection, and packaging products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Avon Group Manufacturing LTDavon-group.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 30 contacts → |
“We are a manufacturing company specialising in gaskets, washers, seals and heat containment products for all areas of industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Techsil LTDtechsil.co.ukHQ: Bidford-on-avon, United KingdomReported employees: 11-50 | Bidford-on-avon, United Kingdom | 11-50 | Exact match | 29 contacts → |
“TECHSiL® - Suppliers of Industrial Sealants, Adhesives and Tapes TECHSiL® are industrial suppliers of RTV silicone, adhesives, sealants, encapsulants, conformal coatings, casting…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  JA Harrison & CO LTDjaharrison.co.ukHQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 29 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Hodgson Sealantshodgsonsealants.comHQ: Beverley, United KingdomReported employees: 51-200 | Beverley, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Who we are Hodgson Sealants are the largest independent sealant manufacturer in the UK.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Roxtec UK & Irelandroxtec.com HQ: Bury, United KingdomReported employees: 11-50 | Bury, United Kingdom | 11-50 | Exact match | 26 contacts → |
“We provide cable and pipe sealing solutions for a wide range of applications within many different industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | We Sealweseal.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 25 contacts → |
“We Seal is a UK-based, family-run business with over 40 years of experience, dedicated to supporting the baking industry with innovative sealing solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Eastern Seals UK LTDeasternseals.co.ukHQ: Ashington, United KingdomReported employees: 11-50 | Ashington, United Kingdom | 11-50 | Exact match | 24 contacts → |
“Eastern Seals (UK) Ltd.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | NESnes-ips.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 22 contacts → |
“NES is a U.K-based manufacturer dedicated to advancing elastomeric technologies with a truly global reach.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Norseal LTDnorseal.co.uk HQ: Prudhoe, United KingdomReported employees: 11-50 | Prudhoe, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Norseal is a specialist wholesale distributor of intumescent fire and smoke seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Oldham Seals Groupoldhamseals.co.uk HQ: Chichester, United KingdomReported employees: 51-200 | Chichester, United Kingdom | 51-200 | Exact match | 21 contacts → |
“Oldham Seals Group (OSG) is a global leader in high-performance sealing technology, specialising in precision-engineered elastomeric and composite seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 290 company matches
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Seal manufacturers: dataset insights
September 30, 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
288 records in the displayed employee bands.
2 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 290 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: September 30, 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 seal 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 seal manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 290 matching company records, 3,732 tracked contacts and 1,431 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: September 30, 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
Seal manufacturers by geography
- Seal manufacturers based in Sao Paulo, Brazil
- Seal manufacturers based in Mumbai, India
- Seal manufacturers based in Houston, United States
- Seal manufacturers based in Argentina
- Seal manufacturers based in Australia
- Seal manufacturers based in Belgium
- Seal manufacturers based in Brazil
- Seal manufacturers based in Canada
- Seal manufacturers based in Denmark
- Seal manufacturers based in France
- Seal manufacturers based in Germany
- Seal manufacturers based in India
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 seal manufacturers based in the United Kingdom. Snapshot: September 30, 2026. https://revenuebase.ai/companies/seal-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
- Seal manufacturers based in Sao Paulo, Brazil
- Seal manufacturers based in Mumbai, India
- Seal manufacturers based in Houston, United States
- Seal manufacturers based in Argentina
- Seal manufacturers based in Australia
- Seal manufacturers based in Belgium
Company intelligence · public preview
Top 25 seal manufacturers based in the United Kingdom
RevenueBase records 290 matching company records for seal manufacturers based in the United Kingdom, with 3,732 tracked contacts and 1,431 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: September 30, 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 seal 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 Walkerjameswalker.biz HQ: Woking, United KingdomReported employees: 1,001-5,000 | Woking, United Kingdom | 1,001-5,000 | Exact match | 661 contacts → |
“We supply high performance fluid sealing products and services, from research and development, manufacture and supply, to plant monitoring, on-site maintenance and seal…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Aessealaesseal.com HQ: Rotherham, United KingdomReported employees: 1,001-5,000 | Rotherham, United Kingdom | 1,001-5,000 | Exact match | 592 contacts → |
“AESSEAL designs and manufactures sealing solutions for a sustainable future.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Cross Manufacturing Company 1938 LTDcrossmanufacturing.com HQ: Bath, United KingdomReported employees: 501-1,000 | Bath, United Kingdom | 501-1,000 | Exact match | 209 contacts → |
“Cross is a world leading manufacturer of aerospace seals, aircraft piston rings and custom seal rings for aircraft engines, steam turbines, vehicle turbochargers, control valves…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Hallite Sealshallite.com HQ: Hampton, United KingdomReported employees: 201-500 | Hampton, United Kingdom | 201-500 | Exact match | 185 contacts → |
“Hallite gives you complete confidence in the performance of your hydraulic cylinders, producing premium seals, wipers and bearings of proven quality, and delivering them across…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 92 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lorientlorientuk.com HQ: Newton Abbot, United KingdomReported employees: 51-200 | Newton Abbot, United Kingdom | 51-200 | Exact match | 70 contacts → |
“Saving lives and preserving property.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | R&g Fluid Power Group LTDrgfluidpower.com HQ: Preston, United KingdomReported employees: 201-500 | Preston, United Kingdom | 201-500 | Exact match | 60 contacts → |
“Based in Lancashire, R&G Fluid Power Group is the parent company of numerous companies within industrial, sealing, hydraulic and pneumatic solutions across the UK.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ceetak LTD Sealing Solutionsceetak.com HQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 54 contacts → |
“We are a leading provider of sealing solutions globally.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Vulcan Sealsvulcanseals.com HQ: Sheffield, United KingdomReported employees: 501-1,000 | Sheffield, United Kingdom | 501-1,000 | Exact match | 46 contacts → |
“Vulcan Seals - a leading manufacturer and supplier of- Mechanical Seals - FEP/PFA Encapsulated 'O'-Rings & Seals - Gland Packing - Expanded PTFE Gasketing Global Presence…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Vip-Polymers LTDvip-polymers.com HQ: Huntingdon, United KingdomReported employees: 51-200 | Huntingdon, United Kingdom | 51-200 | Exact match | 38 contacts → |
“VIP-Polymers are World Class provider of Globally approved sealing gaskets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Lonestar Leedslonestargroup.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 37 contacts → |
“LoneStar Leeds is a leading provider of precision engineered components, sealing technologies and specialised surface coatings to the world’s Oil & Gas, Petrochemical, Power…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Beldam Crossleybeldamcrossley.co.uk HQ: Bolton, United KingdomReported employees: 51-200 | Bolton, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Beldam Crossley is a niche manufacturer of unique sealing and bearing solutions with a solid track record of innovation that spans over a hundred years.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Nicholsons Sealing Technologiesnicholsons.co.uk HQ: Stanley, United KingdomReported employees: 51-200 | Stanley, United Kingdom | 51-200 | Exact match | 36 contacts → |
“Global specialists in the design and manufacture of high temperature metal seals & gaskets.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Ramsay Rubber & Plastics LTDramsayrubber.com HQ: Bilston, United KingdomReported employees: 51-200 | Bilston, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Ramsay are a UK solution-based manufacturer for custom gaskets, mouldings, sealing, adhesive tapes, protection, and packaging products.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Avon Group Manufacturing LTDavon-group.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 30 contacts → |
“We are a manufacturing company specialising in gaskets, washers, seals and heat containment products for all areas of industry.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Techsil LTDtechsil.co.uk HQ: Bidford-on-avon, United KingdomReported employees: 11-50 | Bidford-on-avon, United Kingdom | 11-50 | Exact match | 29 contacts → |
“TECHSiL® - Suppliers of Industrial Sealants, Adhesives and Tapes TECHSiL® are industrial suppliers of RTV silicone, adhesives, sealants, encapsulants, conformal coatings, casting…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | JA Harrison & CO LTDjaharrison.co.uk HQ: Manchester, United KingdomReported employees: 51-200 | Manchester, United Kingdom | 51-200 | Exact match | 29 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Hodgson Sealantshodgsonsealants.com HQ: Beverley, United KingdomReported employees: 51-200 | Beverley, United Kingdom | 51-200 | Exact match | 28 contacts → |
“Who we are Hodgson Sealants are the largest independent sealant manufacturer in the UK.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Roxtec UK & Irelandroxtec.com HQ: Bury, United KingdomReported employees: 11-50 | Bury, United Kingdom | 11-50 | Exact match | 26 contacts → |
“We provide cable and pipe sealing solutions for a wide range of applications within many different industries.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | We Sealweseal.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 25 contacts → |
“We Seal is a UK-based, family-run business with over 40 years of experience, dedicated to supporting the baking industry with innovative sealing solutions.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Eastern Seals UK LTDeasternseals.co.uk HQ: Ashington, United KingdomReported employees: 11-50 | Ashington, United Kingdom | 11-50 | Exact match | 24 contacts → |
“Eastern Seals (UK) Ltd.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | NESnes-ips.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 22 contacts → |
“NES is a U.K-based manufacturer dedicated to advancing elastomeric technologies with a truly global reach.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Norseal LTDnorseal.co.uk HQ: Prudhoe, United KingdomReported employees: 11-50 | Prudhoe, United Kingdom | 11-50 | Exact match | 21 contacts → |
“Norseal is a specialist wholesale distributor of intumescent fire and smoke seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Oldham Seals Groupoldhamseals.co.uk HQ: Chichester, United KingdomReported employees: 51-200 | Chichester, United Kingdom | 51-200 | Exact match | 21 contacts → |
“Oldham Seals Group (OSG) is a global leader in high-performance sealing technology, specialising in precision-engineered elastomeric and composite seals.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 290 company matches
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Seal manufacturers: dataset insights
September 30, 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
288 records in the displayed employee bands.
2 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 290 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: September 30, 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 seal 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 seal manufacturers did RevenueBase find based in the United Kingdom?
The saved snapshot records 290 matching company records, 3,732 tracked contacts and 1,431 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: September 30, 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.
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Cite this list
RevenueBase Data Team. Top 25 seal manufacturers based in the United Kingdom. Snapshot: September 30, 2026. https://revenuebase.ai/companies/seal-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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