Company lists · Data refreshed October 2026

Top 14 Buna-n o-rings suppliers based in the United Kingdom

RevenueBase identified 31 company matches for buna-n o-rings suppliers associated with the United Kingdom as of October 2026 and tracks 479 professional contacts across them, including 148 with verified work emails. Birmingham is the largest hub.

This list covers company matches for buna-n o-rings 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 23, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 23, 2026 How this list was built
31Companies
479Contacts tracked
148Verified emails
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The 14 largest buna-n o-rings suppliers based in the United Kingdom

Ranked by team size
Top 14 of 31 company matches for buna-n o-rings suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBedford, United KingdomHQ recorded Oct 23, 202651-20056 contacts →

Exact match

“We are a leading provider of sealing solutions globally.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchSheffield, United KingdomHQ recorded Oct 23, 2026501-1,00043 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 23, 2026 · View company records in RevenueBase
3Exact matchAshington, United KingdomHQ recorded Oct 23, 202611-5023 contacts →

Exact match

“Eastern Seals (UK) Ltd.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchHereford, United KingdomHQ recorded Oct 23, 202651-20023 contacts →

Exact match

“TRP Polymer Solutions, est.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchWaterlooville, United KingdomHQ recorded Oct 23, 202611-5023 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 23, 2026 · View company records in RevenueBase
6Exact matchWimborne, United KingdomHQ recorded Oct 23, 202651-20022 contacts →

Exact match

“As a leading manufacturer of high integrity o-rings and seals; every day at Superior we renew our commitment to a culture of continuous improvement in the design, manufacture and…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchChichester, United KingdomHQ recorded Oct 23, 202611-5010 contacts →

Exact match

“With over 40 years of relevant and proven experience ‘O’ Rings Ltd offers a vast array of products available in a wide variety of materials.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchWednesbury Road, United KingdomHQ recorded Oct 23, 20261-108 contacts →

Exact match

“At BSCL, quality and service is our way of life.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchSmethwick, United KingdomHQ recorded Oct 23, 202611-506 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 23, 2026 · View company records in RevenueBase
10Exact matchShrewsbury, United KingdomHQ recorded Oct 23, 202611-505 contacts →

Exact match

“DKL Rubber has been trading since 1988.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchRotherham, United KingdomHQ recorded Oct 23, 2026501-1,0004 contacts →

Exact match

“Gapi Limited is the leading supplier to the UK Markets of Rubber Sealing Products and PTFE Semi-Finished Materials.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchLiss, United KingdomHQ recorded Oct 23, 20261-104 contacts →

Exact match

“Manufacturers of Rubber and Silicone Mouldings, Grommets, Gaskets and O Rings using high quality rubber materials for moulding and rubber to metal bondings.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchRoss On Wye, United KingdomHQ recorded Oct 23, 20261-102 contacts →

Exact match

“Experts in rubber technology, Honeycrown Rubber Products provides custom-engineered solutions for your sealing needs.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchAylesbury, United KingdomHQ recorded Oct 23, 20261-102 contacts →

Exact match

“Over the last decade CDS Bearings & Seals have established themselves as one of the leading stockists and suppliers of wear rings and bearing strip for hydraulic applications as…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 14 of 31 buna-n o-rings suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 148 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Buna-n o-rings suppliers based in the United Kingdom at a glance

As of Oct 23, 2026
30.9%Verified-email coverage
15.5Average contacts per company
11-50Median size (employees)
9.7%Largest-city concentration · Birmingham
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
14
11-50
8
51-200
5
201-500
1
501-1,000
2

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 31 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 “buna-n o-rings 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 148 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 23, 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 “buna-n o-rings suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many buna-n o-rings suppliers are there based in the United Kingdom?

RevenueBase identified 31 company matches for buna-n o-rings 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?

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

Which city has the most buna-n o-rings suppliers?

Birmingham leads with 3 company records, followed by Barnsley (2) and Burton Upon Trent (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 148 professional contacts with verified work emails tracked across these 31 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 23, 2026.

Ready to reach these companies? Verified emails and direct dials for all 31 buna-n o-rings suppliers based in the United Kingdom. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.