Company lists · Data refreshed October 2026

Top 25 3mtm sealing equipment suppliers based in the United Kingdom

RevenueBase identified 150 company matches for 3mtm sealing equipment suppliers associated with the United Kingdom as of October 2026 and tracks 7,413 professional contacts across them, including 2,543 with verified work emails. Leeds is the largest hub.

This list covers company matches for 3mtm sealing equipment 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 21, 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 21, 2026 How this list was built
150Companies
7,413Contacts tracked
2,543Verified emails
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The 25 largest 3mtm sealing equipment suppliers based in the United Kingdom

Ranked by team size
Top 25 of 150 company matches for 3mtm sealing equipment suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 21, 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 matchSlough, United KingdomHQ recorded Oct 21, 20265,001-10,0004,085 contacts →

Exact match

“John Crane is a global leader in flow-control technologies and an innovator in solutions for rotating equipment across the energy and process industries.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
2Exact matchWoking, United KingdomHQ recorded Oct 21, 20261,001-5,000661 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 21, 2026 · View company records in RevenueBase
3Exact matchRotherham, United KingdomHQ recorded Oct 21, 20261,001-5,000592 contacts →

Exact match

“AESSEAL designs and manufactures sealing solutions for a sustainable future.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
4Exact matchBradford, United KingdomHQ recorded Oct 21, 202651-20092 contacts →

Exact match

“KLINGER is the world's leading sealing solutions and services provider.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
5Exact matchEssex, United KingdomHQ recorded Oct 21, 202651-20092 contacts →

Exact match

“The LFF Group is a major supplier of pipe, fittings, flanges & valves in all material grades to the oil, gas, petrochemical, power and water industries around the world.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
6Exact matchBedford, United KingdomHQ recorded Oct 21, 202651-20054 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
7Exact matchSeaham, United KingdomHQ recorded Oct 21, 202651-20047 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
8Exact matchSheffield, United KingdomHQ recorded Oct 21, 2026501-1,00046 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 21, 2026 · View company records in RevenueBase
9Exact matchHuntingdon, United KingdomHQ recorded Oct 21, 202651-20038 contacts →

Exact match

“VIP-Polymers are World Class provider of Globally approved sealing gaskets.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Oct 21, 202651-20037 contacts →

Exact match

“LoneStar Leeds is a leading provider of precision engineered components, sealing technologies and specialised surface coatings to the world’s Oil & Gas, Petrochemical, Power…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
11Exact matchBolton, United KingdomHQ recorded Oct 21, 202651-20036 contacts →

Exact match

“Beldam Crossley is a niche manufacturer of unique sealing and bearing solutions with a solid track record of innovation that spans over a hundred years.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
12Exact matchBristol, United KingdomHQ recorded Oct 21, 202611-5030 contacts →

Exact match

“We are a manufacturing company specialising in gaskets, washers, seals and heat containment products for all areas of industry.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
13Exact matchBidford-on-avon, United KingdomHQ recorded Oct 21, 202611-5029 contacts →

Exact match

“TECHSiL® - Suppliers of Industrial Sealants, Adhesives and Tapes TECHSiL® are industrial suppliers of RTV silicone, adhesives, sealants, encapsulants, conformal coatings, casting…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
14Exact matchManchester, United KingdomHQ recorded Oct 21, 202651-20029 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 21, 2026 · View company records in RevenueBase
15Exact matchCaerphilly, United KingdomHQ recorded Oct 21, 202611-5026 contacts →

Exact match

“Great British Manufacturing Group A global manufacturer and supplier of specialist valves, tooling and precision engineering services.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
16Exact matchAshington, United KingdomHQ recorded Oct 21, 202611-5024 contacts →

Exact match

“Eastern Seals (UK) Ltd.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
17Exact matchLeeds, United KingdomHQ recorded Oct 21, 202651-20024 contacts →

Exact match

“Design supply, installation and maintainance of Industrial compressed air equipment and systems.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
18Exact matchChesterfield, United KingdomHQ recorded Oct 21, 202611-5022 contacts →

Exact match

“Multiplex have over 3 decades of experience within UK Industry, specialising in providing aftermarket service and repair solutions.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
19Exact matchAberdeen, United KingdomHQ recorded Oct 21, 202611-5021 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 21, 2026 · View company records in RevenueBase
20Exact matchLiverpool, United KingdomHQ recorded Oct 21, 202611-5020 contacts →

Exact match

“Merseyflex Limited was formed in January 1992, its intention was to supply industry with all types of industrial hose and fittings.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
21Exact matchHarrogate, United KingdomHQ recorded Oct 21, 202651-20014 contacts →

Exact match

“AVA” is a major supplier and distributor of industrial and process valves for use in the Oil, Gas and Petrochemical Refineries as well as Process Plants.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
22Exact matchColeshill, United KingdomHQ recorded Oct 21, 202611-5013 contacts →

Exact match

“Industrial Trading Solutions Ltd (ITS) was formed in 2002, originally to take over the distribution of Alfa Laval Flow Equipment Products, supporting customers across the Dairy…”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
23Exact matchBolton, United KingdomHQ recorded Oct 21, 202611-5013 contacts →

Exact match

“Wherever you are, whatever sector you're in and whichever brands you use, only NASH stands for uncompromised integrity in mechanical seal services.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Oct 21, 2026201-50013 contacts →

Exact match

“TWT is a leading manufacturer of industrial equipment having the world’s most complete line of products which serve every sector across the globe.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase
25Exact matchAshington, United KingdomHQ recorded Oct 21, 202611-5012 contacts →

Exact match

“The Utex Europe division is responsible for the Europe, Middle East and Africa regions.”

Recorded in the RevenueBase company graph · Oct 21, 2026 · View company records in RevenueBase

Showing 25 of 150 3mtm sealing equipment suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,543 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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3mtm sealing equipment suppliers based in the United Kingdom at a glance

As of Oct 21, 2026
34.3%Verified-email coverage
49.4Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Leeds
Oct 21, 2026Page data refreshed

Companies by employee count

1-10
65
11-50
58
51-200
17
201-500
3
501-1,000
2
1,001-5,000
3
5,001-10,000
1

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 150 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 “3mtm sealing equipment 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 2,543 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 21, 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 “3mtm sealing equipment suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many 3mtm sealing equipment suppliers are there based in the United Kingdom?

RevenueBase identified 150 company matches for 3mtm sealing equipment 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?

John Crane tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most 3mtm sealing equipment suppliers?

Leeds leads with 4 company records, followed by London (4) and Aberdeen (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 2,543 professional contacts with verified work emails tracked across these 150 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 21, 2026.

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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.