Company lists · Data refreshed October 2026

Top 25 Industrial sealants manufacturers based in the United Kingdom

RevenueBase identified 231 company matches for industrial sealants manufacturers associated with the United Kingdom as of October 2026 and tracks 3,910 professional contacts across them, including 1,298 with verified work emails. London is the largest hub.

This list covers company matches for industrial sealants manufacturers associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 16, 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 16, 2026 How this list was built
231Companies
3,910Contacts tracked
1,298Verified emails
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The 25 largest industrial sealants manufacturers based in the United Kingdom

Ranked by team size
Top 25 of 231 company matches for industrial sealants manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 16, 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 matchWoking, United KingdomHQ recorded Oct 16, 20261,001-5,000700 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 16, 2026 · View company records in RevenueBase
2Exact matchRotherham, United KingdomHQ recorded Oct 16, 20261,001-5,000622 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
3Exact matchHalesowen, United KingdomHQ recorded Oct 16, 202651-200205 contacts →

Exact match

“Mapei is a worldwide company producing building materials with its 100 subsidiaries operating in 57 countries and 86 manufacturing plants in 35 different nations, more than…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
4Exact matchWigan, United KingdomHQ recorded Oct 16, 2026201-500166 contacts →

Exact match

“For over 100 years, we have been producing some of the industry's most innovative roofing, waterproofing, insulation, and infrastructure solutions.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
5Exact matchBradford, United KingdomHQ recorded Oct 16, 202651-20091 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
6Exact matchWorcester, United KingdomHQ recorded Oct 16, 202651-20075 contacts →

Exact match

“OBEX Protection Ltd is a global leader in the supply of innovative sealing and protection solutions for commercial glazing and façades.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
7Exact matchWest Yorkshire, United KingdomHQ recorded Oct 16, 202651-20064 contacts →

Exact match

“Polyseam Ltd | Manufacturer of Passive Fire Protection, Sealants & Construction Chemicals Polyseam Ltd is a UK manufacturer of high-performance construction products, specialising…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
8Exact matchElland, United KingdomHQ recorded Oct 16, 202651-20058 contacts →

Exact match

“Bond It is one of the UK’s fastest growing manufacturers of building chemicals for the building trade and home improvement sector.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
9Exact matchBedford, United KingdomHQ recorded Oct 16, 202651-20056 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
10Exact matchLeeds, United KingdomHQ recorded Oct 16, 2026201-50055 contacts →

Exact match

“Everbuild are proud to be the UK’s leading sealant, adhesive and building chemicals brand and pride ourselves on our expertise when it comes to our core product ranges, having…”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
11Exact matchPerth, United KingdomHQ recorded Oct 16, 202651-20051 contacts →

Exact match

“Today’s industries demand more than just adhesives, they need a trusted, expert partner.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
12Exact matchTamworth, United KingdomHQ recorded Oct 16, 202651-20045 contacts →

Exact match

“Apollo is a leading liquid adhesive, sealant, coating & primer manufacturer.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
13Exact matchSheffield, United KingdomHQ recorded Oct 16, 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 16, 2026 · View company records in RevenueBase
14Exact matchLeeds, United KingdomHQ recorded Oct 16, 202651-20041 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 16, 2026 · View company records in RevenueBase
15Exact matchBelfast, United KingdomHQ recorded Oct 16, 202651-20040 contacts →

Exact match

“Welcome to the Official Larsen Building Products page.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
16Exact matchWinchester, United KingdomHQ recorded Oct 16, 202651-20039 contacts →

Exact match

“Permabond is a leading manufacturer of engineering adhesives, supplying high-quality industrial adhesives to customers worldwide.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
17Exact matchBolton, United KingdomHQ recorded Oct 16, 202651-20038 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 16, 2026 · View company records in RevenueBase
18Exact matchHuntingdon, United KingdomHQ recorded Oct 16, 202651-20037 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 16, 202611-5033 contacts →

Exact match

“Effisus is a leading provider of innovative solutions that seamlessly blend Efficiency and Sustainability, delivering integrated systems with superior quality and high added value.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
20Exact matchBury, United KingdomHQ recorded Oct 16, 202611-5033 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 16, 2026 · View company records in RevenueBase
21Exact matchNewry, United KingdomHQ recorded Oct 16, 202651-20033 contacts →

Exact match

“C-TEC is the company behind the brand CT1, CT1 fully utilises the latest technology, and we have developed a product range to fill a desperately needed niche in the market.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
22Exact matchManchester, United KingdomHQ recorded Oct 16, 202651-20032 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 16, 2026 · View company records in RevenueBase
23Exact matchBilston, United KingdomHQ recorded Oct 16, 202651-20032 contacts →

Exact match

“Ramsay are a UK solution-based manufacturer for custom gaskets, mouldings, sealing, adhesive tapes, protection, and packaging products.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase
24Exact matchBidford-on-avon, United KingdomHQ recorded Oct 16, 202611-5030 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 16, 2026 · View company records in RevenueBase
25Exact matchBeverley, United KingdomHQ recorded Oct 16, 202651-20029 contacts →

Exact match

“Who we are Hodgson Sealants are the largest independent sealant manufacturer in the UK.”

Recorded in the RevenueBase company graph · Oct 16, 2026 · View company records in RevenueBase

Showing 25 of 231 industrial sealants manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,298 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial sealants manufacturers based in the United Kingdom at a glance

As of Oct 16, 2026
33.2%Verified-email coverage
16.9Average contacts per company
11-50Median size (employees)
4.3%Largest-city concentration · London
Oct 16, 2026Page data refreshed

Companies by employee count

1-10
102
11-50
80
51-200
37
201-500
6
501-1,000
2
1,001-5,000
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 231 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 “industrial sealants manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 1,298 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 16, 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 “industrial sealants manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial sealants manufacturers are there based in the United Kingdom?

RevenueBase identified 231 company matches for industrial sealants manufacturers 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 industrial sealants manufacturers?

London leads with 10 company records, followed by Preston (5) and Wigan (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,298 professional contacts with verified work emails tracked across these 231 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 16, 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.