Company lists · Data refreshed October 2026
Top 25 Custom thermoplastic seals suppliers based in the United Kingdom
RevenueBase identified 68 company matches for custom thermoplastic seals suppliers associated with the United Kingdom as of October 2026 and tracks 892 professional contacts across them, including 330 with verified work emails. Birmingham is the largest hub.
This list covers company matches for custom thermoplastic 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 24, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest custom thermoplastic seals suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 197 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 · Oct 24, 2026 · View company records in RevenueBase | |||||
| 2 | 56 contacts → | ||||
Exact match “We are a leading provider of sealing solutions globally.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 3 | 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 24, 2026 · View company records in RevenueBase | |||||
| 4 | 32 contacts → | ||||
Exact match “AFT Fluorotec Group is your trusted leader in PTFE and PEEK materials processing and the manufacture of precision-engineered plastic components.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 5 | 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 24, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “Eastern Seals (UK) Ltd.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 7 | 23 contacts → | ||||
Exact match “TRP Polymer Solutions, est.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 8 | 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 24, 2026 · View company records in RevenueBase | |||||
| 9 | 23 contacts → | ||||
Exact match “SBR is a lean, agile, customer focused, highly responsive manufacturer of rubber and silicone mouldings and extrusions.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “DP Seals manufactures high precision custom seals, gaskets and mouldings for the Aerospace, Subsea Oil & Gas, Medical, Specialist Automotive, Motorsport, Food & dairy and…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “At MCP Engineering Plastics we are specialists in a range of fluoropolymers plastics.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 12 | 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 24, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Specialised Polymer Engineering Ltd is a leading company in the field of advanced polymer solutions, dedicated to innovating and enhancing material development, product design and…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Lanson Polymers are your technical partners for specialist sealing components, rubber, plastic and composite technology.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 15 | 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 24, 2026 · View company records in RevenueBase | |||||
| 16 | 9 contacts → | ||||
Exact match “C B Frost & Co is an innovative and highly experienced rubber and plastics manufacturer and converter.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 17 | 9 contacts → | ||||
Exact match “The design, innovation and production of thermoplastic extruded profiles PAL Extrusions are proud to be a market leading UK based manufacturer of bespoke and custom designed…” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “At BSCL, quality and service is our way of life.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 20 | 8 contacts → | ||||
Exact match “The Seal Company Specialise in the Manufacture and Supply of OEM Quality Commercial Fridge & Freezer Door Seals/Gaskets.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Our core competence is in High & Low Pressure Thermo Plastic & Thermo Set Injection Over Moulding to create IP sealed products for use in harsh environments.” Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
| 22 | 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 24, 2026 · View company records in RevenueBase | |||||
| 23 | 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 24, 2026 · View company records in RevenueBase | |||||
| 24 | 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 24, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 24, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “custom thermoplastic 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 68 custom thermoplastic seals suppliers based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 330 tracked professional contacts with verified work emails. Direct dials are available where recorded.
Free signup · no credit card
Custom thermoplastic seals suppliers based in the United Kingdom at a glance
As of Oct 24, 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 68 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “custom thermoplastic 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 330 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 24, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “custom thermoplastic seals suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many custom thermoplastic seals suppliers are there based in the United Kingdom?
RevenueBase identified 68 company matches for custom thermoplastic 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?
Hallite Seals tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most custom thermoplastic seals suppliers?
Birmingham leads with 4 company records, followed by Barnsley (2) and Manchester (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 330 professional contacts with verified work emails tracked across these 68 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 24, 2026.
Ready to reach these companies? Verified emails and direct dials for all 68 custom thermoplastic seals suppliers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Custom thermoplastic seals suppliers by geography
- Custom thermoplastic seals suppliers based in Brazil
- Custom thermoplastic seals suppliers based in France
- Custom thermoplastic seals suppliers based in Germany
- Custom thermoplastic seals suppliers based in India
- Custom thermoplastic seals suppliers based in Italy
- Custom thermoplastic seals suppliers based in the United States
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Custom thermoplastic seals suppliers based in Brazil
- Custom thermoplastic seals suppliers based in France
- Custom thermoplastic seals suppliers based in Germany
- Custom thermoplastic seals suppliers based in India
- Custom thermoplastic seals suppliers based in Italy
- Custom thermoplastic seals suppliers based in the United States
Company intelligence · public preview
Top 25 custom thermoplastic 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 68 matching company records for custom thermoplastic seals suppliers based in the United Kingdom, with 892 tracked contacts and 330 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 24, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom thermoplastic 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 | Hallite Sealshallite.com HQ: Hampton, United KingdomReported employees: 201-500 | Hampton, United Kingdom | 201-500 | Exact match | 197 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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Ceetak LTD Sealing Solutionsceetak.comHQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 56 contacts → |
“We are a leading provider of sealing solutions globally.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AFT Fluorotec LTDfluorotec.com HQ: Welwyn Garden City, United KingdomReported employees: 51-200 | Welwyn Garden City, United Kingdom | 51-200 | Exact match | 32 contacts → |
“AFT Fluorotec Group is your trusted leader in PTFE and PEEK materials processing and the manufacture of precision-engineered plastic components.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TRP Polymer Solutions Limitedtrp.co.uk HQ: Hereford, United KingdomReported employees: 51-200 | Hereford, United Kingdom | 51-200 | Exact match | 23 contacts → |
“TRP Polymer Solutions, est.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SBR Southbourne Rubbersbr.aero HQ: Waterlooville, United KingdomReported employees: 11-50 | Waterlooville, United Kingdom | 11-50 | Exact match | 23 contacts → |
“SBR is a lean, agile, customer focused, highly responsive manufacturer of rubber and silicone mouldings and extrusions.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  DP Seals Limiteddpseals.comHQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 17 contacts → |
“DP Seals manufactures high precision custom seals, gaskets and mouldings for the Aerospace, Subsea Oil & Gas, Medical, Specialist Automotive, Motorsport, Food & dairy and…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | MCP Engineering Plastics LTDmcpengineering.co.uk HQ: Bishop's Stortford, United KingdomReported employees: 11-50 | Bishop's Stortford, United Kingdom | 11-50 | Exact match | 15 contacts → |
“At MCP Engineering Plastics we are specialists in a range of fluoropolymers plastics.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Specialised Polymer Engineering LTDspecpol.co.uk HQ: Southampton, United KingdomReported employees: 11-50 | Southampton, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Specialised Polymer Engineering Ltd is a leading company in the field of advanced polymer solutions, dedicated to innovating and enhancing material development, product design and…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Lanson Polymers LTDlansonpolymers.comHQ: South Cerney, United KingdomReported employees: 1-10 | South Cerney, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Lanson Polymers are your technical partners for specialist sealing components, rubber, plastic and composite technology.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  CB Frost & CO LTDcbfrost-rubber.comHQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 9 contacts → |
“C B Frost & Co is an innovative and highly experienced rubber and plastics manufacturer and converter.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | PAL Extrusionspalextrusions.co.uk HQ: Wednesbury, United KingdomReported employees: 201-500 | Wednesbury, United Kingdom | 201-500 | Exact match | 9 contacts → |
“The design, innovation and production of thermoplastic extruded profiles PAL Extrusions are proud to be a market leading UK based manufacturer of bespoke and custom designed…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rediweld Technical Mouldingrediweldmoulding.co.uk HQ: Alton, United KingdomReported employees: 1-10 | Alton, United Kingdom | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Seal Companythesealcompany.co.uk HQ: Barnstaple, United KingdomReported employees: 1-10 | Barnstaple, United Kingdom | 1-10 | Exact match | 8 contacts → |
“The Seal Company Specialise in the Manufacture and Supply of OEM Quality Commercial Fridge & Freezer Door Seals/Gaskets.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | GK Servicesgkservices.co.uk HQ: Houghton Regis, United KingdomReported employees: 11-50 | Houghton Regis, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Our core competence is in High & Low Pressure Thermo Plastic & Thermo Set Injection Over Moulding to create IP sealed products for use in harsh environments.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CW Sealscandwseals.co.uk HQ: Littlehampton, United KingdomReported employees: 11-50 | Littlehampton, United Kingdom | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 68 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Custom thermoplastic seals suppliers: dataset insights
October 24, 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
66 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 68 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 24, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for custom thermoplastic 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 custom thermoplastic seals suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 68 matching company records, 892 tracked contacts and 330 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 24, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom thermoplastic seals suppliers by geography
- Custom thermoplastic seals suppliers based in Brazil
- Custom thermoplastic seals suppliers based in France
- Custom thermoplastic seals suppliers based in Germany
- Custom thermoplastic seals suppliers based in India
- Custom thermoplastic seals suppliers based in Italy
- Custom thermoplastic seals suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 custom thermoplastic seals suppliers based in the United Kingdom. Snapshot: October 24, 2026. https://revenuebase.ai/companies/custom-thermoplastic-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
- Custom thermoplastic seals suppliers based in Brazil
- Custom thermoplastic seals suppliers based in France
- Custom thermoplastic seals suppliers based in Germany
- Custom thermoplastic seals suppliers based in India
- Custom thermoplastic seals suppliers based in Italy
- Custom thermoplastic seals suppliers based in the United States
Company intelligence · public preview
Top 25 custom thermoplastic seals suppliers based in the United Kingdom
RevenueBase records 68 matching company records for custom thermoplastic seals suppliers based in the United Kingdom, with 892 tracked contacts and 330 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 24, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 custom thermoplastic 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 | Hallite Sealshallite.com HQ: Hampton, United KingdomReported employees: 201-500 | Hampton, United Kingdom | 201-500 | Exact match | 197 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 · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Ceetak LTD Sealing Solutionsceetak.com HQ: Bedford, United KingdomReported employees: 51-200 | Bedford, United Kingdom | 51-200 | Exact match | 56 contacts → |
“We are a leading provider of sealing solutions globally.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | AFT Fluorotec LTDfluorotec.com HQ: Welwyn Garden City, United KingdomReported employees: 51-200 | Welwyn Garden City, United Kingdom | 51-200 | Exact match | 32 contacts → |
“AFT Fluorotec Group is your trusted leader in PTFE and PEEK materials processing and the manufacture of precision-engineered plastic components.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | TRP Polymer Solutions Limitedtrp.co.uk HQ: Hereford, United KingdomReported employees: 51-200 | Hereford, United Kingdom | 51-200 | Exact match | 23 contacts → |
“TRP Polymer Solutions, est.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | SBR Southbourne Rubbersbr.aero HQ: Waterlooville, United KingdomReported employees: 11-50 | Waterlooville, United Kingdom | 11-50 | Exact match | 23 contacts → |
“SBR is a lean, agile, customer focused, highly responsive manufacturer of rubber and silicone mouldings and extrusions.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | DP Seals Limiteddpseals.com HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 17 contacts → |
“DP Seals manufactures high precision custom seals, gaskets and mouldings for the Aerospace, Subsea Oil & Gas, Medical, Specialist Automotive, Motorsport, Food & dairy and…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | MCP Engineering Plastics LTDmcpengineering.co.uk HQ: Bishop's Stortford, United KingdomReported employees: 11-50 | Bishop's Stortford, United Kingdom | 11-50 | Exact match | 15 contacts → |
“At MCP Engineering Plastics we are specialists in a range of fluoropolymers plastics.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Specialised Polymer Engineering LTDspecpol.co.uk HQ: Southampton, United KingdomReported employees: 11-50 | Southampton, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Specialised Polymer Engineering Ltd is a leading company in the field of advanced polymer solutions, dedicated to innovating and enhancing material development, product design and…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Lanson Polymers LTDlansonpolymers.com HQ: South Cerney, United KingdomReported employees: 1-10 | South Cerney, United Kingdom | 1-10 | Exact match | 9 contacts → |
“Lanson Polymers are your technical partners for specialist sealing components, rubber, plastic and composite technology.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | CB Frost & CO LTDcbfrost-rubber.com HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 9 contacts → |
“C B Frost & Co is an innovative and highly experienced rubber and plastics manufacturer and converter.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | PAL Extrusionspalextrusions.co.uk HQ: Wednesbury, United KingdomReported employees: 201-500 | Wednesbury, United Kingdom | 201-500 | Exact match | 9 contacts → |
“The design, innovation and production of thermoplastic extruded profiles PAL Extrusions are proud to be a market leading UK based manufacturer of bespoke and custom designed…” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Rediweld Technical Mouldingrediweldmoulding.co.uk HQ: Alton, United KingdomReported employees: 1-10 | Alton, United Kingdom | 1-10 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | The Seal Companythesealcompany.co.uk HQ: Barnstaple, United KingdomReported employees: 1-10 | Barnstaple, United Kingdom | 1-10 | Exact match | 8 contacts → |
“The Seal Company Specialise in the Manufacture and Supply of OEM Quality Commercial Fridge & Freezer Door Seals/Gaskets.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | GK Servicesgkservices.co.uk HQ: Houghton Regis, United KingdomReported employees: 11-50 | Houghton Regis, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Our core competence is in High & Low Pressure Thermo Plastic & Thermo Set Injection Over Moulding to create IP sealed products for use in harsh environments.” Recorded description excerpt · October 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | 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 24, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CW Sealscandwseals.co.uk HQ: Littlehampton, United KingdomReported employees: 11-50 | Littlehampton, United Kingdom | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 68 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Custom thermoplastic seals suppliers: dataset insights
October 24, 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
66 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 68 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 24, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for custom thermoplastic 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 custom thermoplastic seals suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 68 matching company records, 892 tracked contacts and 330 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 24, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Custom thermoplastic seals suppliers by geography
- Custom thermoplastic seals suppliers based in Brazil
- Custom thermoplastic seals suppliers based in France
- Custom thermoplastic seals suppliers based in Germany
- Custom thermoplastic seals suppliers based in India
- Custom thermoplastic seals suppliers based in Italy
- Custom thermoplastic seals suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 custom thermoplastic seals suppliers based in the United Kingdom. Snapshot: October 24, 2026. https://revenuebase.ai/companies/custom-thermoplastic-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
- Custom thermoplastic seals suppliers based in Brazil
- Custom thermoplastic seals suppliers based in France
- Custom thermoplastic seals suppliers based in Germany
- Custom thermoplastic seals suppliers based in India
- Custom thermoplastic seals suppliers based in Italy
- Custom thermoplastic seals suppliers based in the United States