Company lists · Data refreshed October 2026

Top 25 Chemical sealant manufacturers based in the United Kingdom

Name: Chemical sealant manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 130 companies tracked

RevenueBase identified 130 company matches for chemical sealant manufacturers associated with the United Kingdom as of October 2026 and tracks 1,399 professional contacts across them, including 383 with verified work emails. London is the largest hub.

This list covers company matches for chemical sealant 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 9, 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 9, 2026 How this list was built

130Companies

1,399Contacts tracked

383Verified emails

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The 25 largest chemical sealant manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 130 company matches for chemical sealant manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Mapei UK LTD	Exact match	Halesowen, United KingdomHQ recorded Oct 9, 2026	51-200	205 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 9, 2026 · View company records in RevenueBase
2	Klinger United Kingdom	Exact match	Bradford, United KingdomHQ recorded Oct 9, 2026	51-200	91 contacts →
	Exact match “KLINGER is the world's leading sealing solutions and services provider.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Polyseam	Exact match	West Yorkshire, United KingdomHQ recorded Oct 9, 2026	51-200	64 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 9, 2026 · View company records in RevenueBase
4	Bond IT Building Chemicals	Exact match	Elland, United KingdomHQ recorded Oct 9, 2026	51-200	58 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 9, 2026 · View company records in RevenueBase
5	Everbuild	Exact match	Leeds, United KingdomHQ recorded Oct 9, 2026	201-500	55 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 9, 2026 · View company records in RevenueBase
6	Quin Global UK	Exact match	Perth, United KingdomHQ recorded Oct 9, 2026	51-200	51 contacts →
	Exact match “Today’s industries demand more than just adhesives, they need a trusted, expert partner.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Apollo Chemicals LTD	Exact match	Tamworth, United KingdomHQ recorded Oct 9, 2026	51-200	45 contacts →
	Exact match “Apollo is a leading liquid adhesive, sealant, coating & primer manufacturer.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Larsen Building Products	Exact match	Belfast, United KingdomHQ recorded Oct 9, 2026	51-200	40 contacts →
	Exact match “Welcome to the Official Larsen Building Products page.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Permabond Engineering Adhesives	Exact match	Winchester, United KingdomHQ recorded Oct 9, 2026	51-200	39 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 9, 2026 · View company records in RevenueBase
10	Ct1	Exact match	Newry, United KingdomHQ recorded Oct 9, 2026	51-200	33 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 9, 2026 · View company records in RevenueBase
11	Techsil LTD	Exact match	Bidford-on-avon, United KingdomHQ recorded Oct 9, 2026	11-50	30 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 9, 2026 · View company records in RevenueBase
12	Hodgson Sealants	Exact match	Beverley, United KingdomHQ recorded Oct 9, 2026	51-200	29 contacts →
	Exact match “Who we are Hodgson Sealants are the largest independent sealant manufacturer in the UK.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Oldham Seals Group	Exact match	Chichester, United KingdomHQ recorded Oct 9, 2026	51-200	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 9, 2026 · View company records in RevenueBase
14	Chemence Limited	Exact match	Corby, United KingdomHQ recorded Oct 9, 2026	51-200	19 contacts →
	Exact match “Chemence is a leading European manufacturer of high performance adhesives and sealants comprising instant adhesives (superglues), engineering anaerobics, threadlockers, retainers…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	OKO The Tyre Sealant Company	Exact match	London, United KingdomHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “Born in the mud, sealing the future since 1978.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Premier Coatings Limited	Exact match	Kent, United KingdomHQ recorded Oct 9, 2026	51-200	15 contacts →
	Exact match “Premier Coatings Ltd manufacture a range of anti-corrosion, waterproofing & sealing products.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Cartell-Uk LTD	Exact match	Corby, United KingdomHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “Cartell UK Ltd.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Air-Seal Products LTD	Exact match	Wellington, United KingdomHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “We supply the premier tyre sealant both to the UK market and overseas.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Robafoam	Exact match	Leamington Spa, United KingdomHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “Robafoam are a specialist company whose technology and expertise is focused on the automatic application of foam seals.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Ob1	Exact match	Dodworth Barnsley, United KingdomHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match “OB1 is a market-leading construction sealant and adhesives specialist.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Sealco International LTD	Exact match	Halesowen, United KingdomHQ recorded Oct 9, 2026	11-50	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 9, 2026 · View company records in RevenueBase
22	MW Polymers	Exact match	Derby, United KingdomHQ recorded Oct 9, 2026	11-50	8 contacts →
	Exact match “Quality \| Safety \| Innovation \| Support MW Polymers – Market leading specialist manufacturer of industrial adhesives, sealants and coatings.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Koster Aquatecnic LTD	Exact match	Dumfries, United KingdomHQ recorded Oct 9, 2026	1-10	7 contacts →
	Exact match “Koster are a German manufacturer of high quality construction chemicals and waterproofing products.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Fairway Seals Limited	Exact match	Market Harborough, United KingdomHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “Sealing products specialists serving many industries - Automotive, Nuclear, Oil & Gas, Green Energy, Construction, Defence, Transmission, Food & Drink, Water Treatment, Dairy &…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Kirby Pro-Seal	Exact match	Nuneaton, United KingdomHQ recorded Oct 9, 2026	11-50	6 contacts →
	Exact match “Kirby Pro-Seal is a strong established company that was founded in 2005.” Recorded in the RevenueBase company graph · Oct 9, 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 “chemical sealant manufacturers”. 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 130 chemical sealant manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 383 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Chemical sealant manufacturers based in the United Kingdom at a glance

As of Oct 9, 2026

27.4%Verified-email coverage

10.8Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · London

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

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 130 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 “chemical sealant 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 383 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 9, 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 “chemical sealant manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical sealant manufacturers are there based in the United Kingdom?

RevenueBase identified 130 company matches for chemical sealant 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?

Mapei UK LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most chemical sealant manufacturers?

London leads with 8 company records, followed by Wigan (4) and Corby (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 383 professional contacts with verified work emails tracked across these 130 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 9, 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.