Company lists · Data refreshed October 2026
Top 25 Encapsulation seals suppliers based in the United Kingdom
RevenueBase identified 50 company matches for encapsulation seals suppliers associated with the United Kingdom as of October 2026 and tracks 1,979 professional contacts across them, including 708 with verified work emails. Rotherham is the largest hub.
This list covers company matches for encapsulation seals suppliers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 25, 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 encapsulation seals suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 700 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 2 | 622 contacts → | ||||
Exact match “AESSEAL designs and manufactures sealing solutions for a sustainable future.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 3 | 91 contacts → | ||||
Exact match “KLINGER is the world's leading sealing solutions and services provider.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 4 | 56 contacts → | ||||
Exact match “We are a leading provider of sealing solutions globally.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 5 | 43 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 6 | 33 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 7 | 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 25, 2026 · View company records in RevenueBase | |||||
| 8 | 23 contacts → | ||||
Exact match “Eastern Seals (UK) Ltd.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 9 | 23 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 · Oct 25, 2026 · View company records in RevenueBase | |||||
| 10 | 23 contacts → | ||||
Exact match “Alba Gaskets is a specialist, independent provider of innovative sealing technology designed to ensure our clients can maintain the very highest levels of asset integrity.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 11 | 19 contacts → | ||||
Exact match “CSD Sealing System (UK) have specialised in the supply and installation of technically advanced cable transits, flexible pipe penetrations and RISE and Nofirno cable duct seals…” Recorded in the RevenueBase company graph · Oct 25, 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 25, 2026 · View company records in RevenueBase | |||||
| 13 | 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 25, 2026 · View company records in RevenueBase | |||||
| 14 | 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 25, 2026 · View company records in RevenueBase | |||||
| 15 | 8 contacts → | ||||
Exact match “At BSCL, quality and service is our way of life.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 16 | 7 contacts → | ||||
Exact match “Sealing products specialists serving many industries - Automotive, Nuclear, Oil & Gas, Green Energy, Construction, Defence, Transmission, Food & Drink, Water Treatment, Dairy &…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “SealXpress Ltd are an independent manufacturer & distributor of Sealing Products and we offer high quality sealing products, technical solutions with an emphasis on customer…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Established in 2002, Swan Seals is a leading global manufacturer and supplier of seals and seal products, to a wide range of industries.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “MOONTOWN LTD celebrate our 30th anniversary in 2026 and over those three decades we have built a solid reputation worldwide and have been acknowledged as a seal manufacturer who…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match “Acme Seals is one of the world's leading manufacturers of quality tamper evident security seals from the very first Acme Lead security seal designed and manufactured back in 1884.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Universeal (UK) Limited are manufacturers and distributors of a full range of security seals including high security bolt seals and cable seals, plastic indicative seals, hospital…” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “We are a company which has been specializing in mechanical seals for nearly 40 years and have many customers around the UK.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “At first4seals Division (AESSEAL Marine plc) we are a UK based mechanical seal manufacturer with over 40 years’ experience in the sealing industry.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Welcome to E-A-P International Limited.” Recorded in the RevenueBase company graph · Oct 25, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “Scandura Ltd, now part of the Avon Group Manufacturing, was founded in the 1880’s and has operated from the current site since 1956.” Recorded in the RevenueBase company graph · Oct 25, 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 “encapsulation seals suppliers”. 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 50 encapsulation seals suppliers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 708 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Encapsulation seals suppliers based in the United Kingdom at a glance
As of Oct 25, 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 50 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 “encapsulation seals suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 708 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 25, 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 “encapsulation seals suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many encapsulation seals suppliers are there based in the United Kingdom?
RevenueBase identified 50 company matches for encapsulation seals suppliers associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
James Walker tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most encapsulation seals suppliers?
Rotherham leads with 3 company records, followed by Aberdeen (2) and Bradford (2).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 708 professional contacts with verified work emails tracked across these 50 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 25, 2026.
Ready to reach these companies? Verified emails and direct dials for all 50 encapsulation seals suppliers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Encapsulation seals suppliers by geography
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
- Encapsulation seals suppliers based in Brazil
- Encapsulation seals suppliers based in France
- Encapsulation seals suppliers based in Germany
- Encapsulation seals suppliers based in India
- Encapsulation seals suppliers based in the United States
- AI companies based in the United Kingdom
Company intelligence · public preview
Top 25 encapsulation seals suppliers 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 50 matching company records for encapsulation seals suppliers based in the United Kingdom, with 1,979 tracked contacts and 708 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 25, 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 encapsulation seals suppliers 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 | 700 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 · October 25, 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 | 622 contacts → |
“AESSEAL designs and manufactures sealing solutions for a sustainable future.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 91 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Vulcan Sealsvulcanseals.com HQ: Sheffield, United KingdomReported employees: 501-1,000 | Sheffield, United Kingdom | 501-1,000 | Exact match | 43 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 · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Roxtec UK & Irelandroxtec.com HQ: Bury, United KingdomReported employees: 11-50 | Bury, United Kingdom | 11-50 | Exact match | 33 contacts → |
“We provide cable and pipe sealing solutions for a wide range of applications within many different industries.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Oldham Seals Groupoldhamseals.co.uk HQ: Chichester, United KingdomReported employees: 51-200 | Chichester, United Kingdom | 51-200 | Exact match | 23 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 · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Alba Gasketsalbagaskets.comHQ: Aberdeen, United KingdomReported employees: 11-50 | Aberdeen, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Alba Gaskets is a specialist, independent provider of innovative sealing technology designed to ensure our clients can maintain the very highest levels of asset integrity.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | CSD Sealing Systems UKcsdsealingsystems.co.uk HQ: Northumberland, United KingdomReported employees: 11-50 | Northumberland, United Kingdom | 11-50 | Exact match | 19 contacts → |
“CSD Sealing System (UK) have specialised in the supply and installation of technically advanced cable transits, flexible pipe penetrations and RISE and Nofirno cable duct seals…” Recorded description excerpt · October 25, 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Birmingham Seals Company Limitedbirminghamseals.co.ukHQ: Wednesbury Road, United KingdomReported employees: 1-10 | Wednesbury Road, United Kingdom | 1-10 | Exact match | 8 contacts → |
“At BSCL, quality and service is our way of life.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Fairway Seals Limitedfairwayseals.co.uk HQ: Market Harborough, United KingdomReported employees: 11-50 | Market Harborough, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Sealing products specialists serving many industries - Automotive, Nuclear, Oil & Gas, Green Energy, Construction, Defence, Transmission, Food & Drink, Water Treatment, Dairy &…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sealxpress LTDsealxpress.co.uk HQ: Smethwick, United KingdomReported employees: 11-50 | Smethwick, United Kingdom | 11-50 | Exact match | 6 contacts → |
“SealXpress Ltd are an independent manufacturer & distributor of Sealing Products and we offer high quality sealing products, technical solutions with an emphasis on customer…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Swan Seals Part Of FPE Seals LTDswanseals.co.uk HQ: Aberdeen, United KingdomReported employees: 1-10 | Aberdeen, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Established in 2002, Swan Seals is a leading global manufacturer and supplier of seals and seal products, to a wide range of industries.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Moontown Limitedmoontown.co.uk HQ: Hucknall, United KingdomReported employees: 11-50 | Hucknall, United Kingdom | 11-50 | Exact match | 5 contacts → |
“MOONTOWN LTD celebrate our 30th anniversary in 2026 and over those three decades we have built a solid reputation worldwide and have been acknowledged as a seal manufacturer who…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Acme Seals Limitedacmeseals.co.ukHQ: Witham, United KingdomReported employees: 1-10 | Witham, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Acme Seals is one of the world's leading manufacturers of quality tamper evident security seals from the very first Acme Lead security seal designed and manufactured back in 1884.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Universeal UK LTDuniverseal.co.uk HQ: Tarporley, United KingdomReported employees: 11-50 | Tarporley, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Universeal (UK) Limited are manufacturers and distributors of a full range of security seals including high security bolt seals and cable seals, plastic indicative seals, hospital…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RB Mechanical Sealsrbmechanicalseals.co.uk HQ: Wrexham, United KingdomReported employees: 1-10 | Wrexham, United Kingdom | 1-10 | Exact match | 3 contacts → |
“We are a company which has been specializing in mechanical seals for nearly 40 years and have many customers around the UK.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | First4seals Divisionfirst4seals.com HQ: Bradford, United KingdomReported employees: 11-50 | Bradford, United Kingdom | 11-50 | Exact match | 2 contacts → |
“At first4seals Division (AESSEAL Marine plc) we are a UK based mechanical seal manufacturer with over 40 years’ experience in the sealing industry.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EAP International Limitedeapseals.com HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Welcome to E-A-P International Limited.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Scandura LTDscandura.co.uk HQ: United KingdomReported employees: 11-50 | United Kingdom | 11-50 | Exact match | 2 contacts → |
“Scandura Ltd, now part of the Avon Group Manufacturing, was founded in the 1880’s and has operated from the current site since 1956.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 50 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Encapsulation seals suppliers: dataset insights
October 25, 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
50 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 50 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 25, 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 encapsulation seals suppliers?
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 encapsulation seals suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 50 matching company records, 1,979 tracked contacts and 708 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 25, 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
Encapsulation seals suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 encapsulation seals suppliers based in the United Kingdom. Snapshot: October 25, 2026. https://revenuebase.ai/companies/encapsulation-seals-suppliers/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
- Encapsulation seals suppliers based in Brazil
- Encapsulation seals suppliers based in France
- Encapsulation seals suppliers based in Germany
- Encapsulation seals suppliers based in India
- Encapsulation seals suppliers based in the United States
- AI companies based in the United Kingdom
Company intelligence · public preview
Top 25 encapsulation seals suppliers based in the United Kingdom
RevenueBase records 50 matching company records for encapsulation seals suppliers based in the United Kingdom, with 1,979 tracked contacts and 708 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 25, 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 encapsulation seals suppliers 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 | 700 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 · October 25, 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 | 622 contacts → |
“AESSEAL designs and manufactures sealing solutions for a sustainable future.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Klinger United Kingdomklinger.co.uk HQ: Bradford, United KingdomReported employees: 51-200 | Bradford, United Kingdom | 51-200 | Exact match | 91 contacts → |
“KLINGER is the world's leading sealing solutions and services provider.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Vulcan Sealsvulcanseals.com HQ: Sheffield, United KingdomReported employees: 501-1,000 | Sheffield, United Kingdom | 501-1,000 | Exact match | 43 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 · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Roxtec UK & Irelandroxtec.com HQ: Bury, United KingdomReported employees: 11-50 | Bury, United Kingdom | 11-50 | Exact match | 33 contacts → |
“We provide cable and pipe sealing solutions for a wide range of applications within many different industries.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Oldham Seals Groupoldhamseals.co.uk HQ: Chichester, United KingdomReported employees: 51-200 | Chichester, United Kingdom | 51-200 | Exact match | 23 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 · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Alba Gasketsalbagaskets.com HQ: Aberdeen, United KingdomReported employees: 11-50 | Aberdeen, United Kingdom | 11-50 | Exact match | 23 contacts → |
“Alba Gaskets is a specialist, independent provider of innovative sealing technology designed to ensure our clients can maintain the very highest levels of asset integrity.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | CSD Sealing Systems UKcsdsealingsystems.co.uk HQ: Northumberland, United KingdomReported employees: 11-50 | Northumberland, United Kingdom | 11-50 | Exact match | 19 contacts → |
“CSD Sealing System (UK) have specialised in the supply and installation of technically advanced cable transits, flexible pipe penetrations and RISE and Nofirno cable duct seals…” Recorded description excerpt · October 25, 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | 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 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Birmingham Seals Company Limitedbirminghamseals.co.uk HQ: Wednesbury Road, United KingdomReported employees: 1-10 | Wednesbury Road, United Kingdom | 1-10 | Exact match | 8 contacts → |
“At BSCL, quality and service is our way of life.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Fairway Seals Limitedfairwayseals.co.uk HQ: Market Harborough, United KingdomReported employees: 11-50 | Market Harborough, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Sealing products specialists serving many industries - Automotive, Nuclear, Oil & Gas, Green Energy, Construction, Defence, Transmission, Food & Drink, Water Treatment, Dairy &…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Sealxpress LTDsealxpress.co.uk HQ: Smethwick, United KingdomReported employees: 11-50 | Smethwick, United Kingdom | 11-50 | Exact match | 6 contacts → |
“SealXpress Ltd are an independent manufacturer & distributor of Sealing Products and we offer high quality sealing products, technical solutions with an emphasis on customer…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Swan Seals Part Of FPE Seals LTDswanseals.co.uk HQ: Aberdeen, United KingdomReported employees: 1-10 | Aberdeen, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Established in 2002, Swan Seals is a leading global manufacturer and supplier of seals and seal products, to a wide range of industries.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Moontown Limitedmoontown.co.uk HQ: Hucknall, United KingdomReported employees: 11-50 | Hucknall, United Kingdom | 11-50 | Exact match | 5 contacts → |
“MOONTOWN LTD celebrate our 30th anniversary in 2026 and over those three decades we have built a solid reputation worldwide and have been acknowledged as a seal manufacturer who…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Acme Seals Limitedacmeseals.co.uk HQ: Witham, United KingdomReported employees: 1-10 | Witham, United Kingdom | 1-10 | Exact match | 4 contacts → |
“Acme Seals is one of the world's leading manufacturers of quality tamper evident security seals from the very first Acme Lead security seal designed and manufactured back in 1884.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Universeal UK LTDuniverseal.co.uk HQ: Tarporley, United KingdomReported employees: 11-50 | Tarporley, United Kingdom | 11-50 | Exact match | 4 contacts → |
“Universeal (UK) Limited are manufacturers and distributors of a full range of security seals including high security bolt seals and cable seals, plastic indicative seals, hospital…” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | RB Mechanical Sealsrbmechanicalseals.co.uk HQ: Wrexham, United KingdomReported employees: 1-10 | Wrexham, United Kingdom | 1-10 | Exact match | 3 contacts → |
“We are a company which has been specializing in mechanical seals for nearly 40 years and have many customers around the UK.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | First4seals Divisionfirst4seals.com HQ: Bradford, United KingdomReported employees: 11-50 | Bradford, United Kingdom | 11-50 | Exact match | 2 contacts → |
“At first4seals Division (AESSEAL Marine plc) we are a UK based mechanical seal manufacturer with over 40 years’ experience in the sealing industry.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | EAP International Limitedeapseals.com HQ: Manchester, United KingdomReported employees: 1-10 | Manchester, United Kingdom | 1-10 | Exact match | 2 contacts → |
“Welcome to E-A-P International Limited.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Scandura LTDscandura.co.uk HQ: United KingdomReported employees: 11-50 | United Kingdom | 11-50 | Exact match | 2 contacts → |
“Scandura Ltd, now part of the Avon Group Manufacturing, was founded in the 1880’s and has operated from the current site since 1956.” Recorded description excerpt · October 25, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 50 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Encapsulation seals suppliers: dataset insights
October 25, 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
50 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 50 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 25, 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 encapsulation seals suppliers?
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 encapsulation seals suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 50 matching company records, 1,979 tracked contacts and 708 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 25, 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
Encapsulation seals suppliers by geography
Cite this list
RevenueBase Data Team. Top 25 encapsulation seals suppliers based in the United Kingdom. Snapshot: October 25, 2026. https://revenuebase.ai/companies/encapsulation-seals-suppliers/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
- Encapsulation seals suppliers based in Brazil
- Encapsulation seals suppliers based in France
- Encapsulation seals suppliers based in Germany
- Encapsulation seals suppliers based in India
- Encapsulation seals suppliers based in the United States
- AI companies based in the United Kingdom