Company lists · Data refreshed September 2026

Top 25 Air sealing material suppliers based in the United Kingdom

RevenueBase identified 83 company matches for air sealing material suppliers associated with the United Kingdom as of September 2026 and tracks 1,356 professional contacts across them, including 822 with verified work emails. London is the largest hub.

This list covers company matches for air sealing material 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 September 19, 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 Sep 19, 2026 How this list was built
83Companies
1,356Contacts tracked
822Verified emails
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The 25 largest air sealing material suppliers based in the United Kingdom

Ranked by team size
Top 25 of 83 company matches for air sealing material suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchWorcester, United KingdomHQ recorded Sep 19, 202651-20062 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 · Sep 19, 2026 · View company records in RevenueBase
2Exact matchSouthampton, United KingdomHQ recorded Sep 19, 202651-20038 contacts →

Exact match

“Homelogic®, based in Southampton, Hampshire, are an innovative, forward-thinking company dedicated to bringing eco-friendly, cost effective energy saving solutions to the homes…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5036 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 · Sep 19, 2026 · View company records in RevenueBase
4Exact matchScunthorpe, United KingdomHQ recorded Sep 19, 202611-5021 contacts →

Exact match

“Premier Sealant Systems Ltd.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchWest Bromwich, United KingdomHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“Welcome to Fire & Acoustic Seals.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchGalleywood, United KingdomHQ recorded Sep 19, 202611-5013 contacts →

Exact match

“Innovative Insulation Solutions with Comprehensive Technical Support: Wray-tech specialises in Fire Protection, Acoustic materials, Thermal solutions, Drylining, and External…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchDroitwich Spa, United KingdomHQ recorded Sep 19, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchStapleford Abbotts, United KingdomHQ recorded Sep 19, 202611-509 contacts →

Exact match

“H&V INSULATION SUPPLIES LIMITED is a construction company based out of UNITS1 & 2 THE MITCHELLS GUTTERIDGE LANE, STAPLEFORD ABBOTTS, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchWarrington, United KingdomHQ recorded Sep 19, 20261-108 contacts →

Exact match

“WELCOME TO THE ENERGY EFFICIENT FUTURE Maximising the use of energy, minimising the overall costs and protecting the environment is at the forefront of business strategies.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchMarket Harborough, United KingdomHQ recorded Sep 19, 202611-505 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 · Sep 19, 2026 · View company records in RevenueBase
11Exact matchSouth Woodham Ferrers, United KingdomHQ recorded Sep 19, 202611-505 contacts →

Exact match

“OJM Insulations supply and install insulation to pipework and ductwork from all the leading manufacturers.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-105 contacts →

Exact match

“At Trade Insulations Ltd, we supply high quality insulation at low trade prices.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchWimborne, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchRayleigh, United KingdomHQ recorded Sep 19, 202611-504 contacts →

Exact match

“MDL SEAL LTD is a Company specialising in Sealant Application, Air Tightness Testing and Sound Insulation Testing.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchSittingbourne, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“Novia Limited was founded in the early 1990s as a specialist packaging and construction membrane company starting in Maidstone, Kent.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchGrays, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

“SEALTITE SEALANTS LIMITED is a construction company based out of Grays, United Kingdom.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchHuyton With Roby, United KingdomHQ recorded Sep 19, 202611-504 contacts →

Exact match

“FS Trade is a leading construction supply company that provides high-quality products and services to a variety of clients across the North West.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchRomford, United KingdomHQ recorded Sep 19, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchMagherafelt, United KingdomHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Homeseal are a professional home insulation company offering a range of products and services designed to save energy and money on home heating bills: Cavity wall insulation Loft…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBirmingham, United KingdomHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Extrudaseal was set up in 2011 to service the continuous growth in the aluminium window and door market's you can be sure of the same stamp of quality and expert industry…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchManchester, United KingdomHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Aperture was formed as a direct response to Part L2 of the new building regulations covering air permeability and thermal bridging and ensures that the roof area is sealed to a…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchKishorn, United KingdomHQ recorded Sep 19, 202611-503 contacts →

Exact match

“Kishorn Insulations has had to meet the strict quality criteria to become an approved partner of Icynene, and we are proud to have been accepted into the Icynene Family.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchNorwich, United KingdomHQ recorded Sep 19, 20261-102 contacts →

Exact match

“Supplying the window and door installer with fixings, sealants and consumables.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchScunthorpe, United KingdomHQ recorded Sep 19, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchNorth Leigh, United KingdomHQ recorded Sep 19, 202611-502 contacts →

Exact match

“At Foxdon Insulation, we deliver high-quality insulation solutions for HVAC, plumbing, and renewable energy systems-including air source heat pumps, hot and cold water services…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 83 air sealing material suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 822 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Air sealing material suppliers based in the United Kingdom at a glance

As of Sep 19, 2026
60.6%Verified-email coverage
16.3Average contacts per company
1-10Median size (employees)
7.2%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
28
51-200
3
501-1,000
1
1,001-5,000
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 83 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 “air sealing material 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 822 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 September 19, 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 “air sealing material suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many air sealing material suppliers are there based in the United Kingdom?

RevenueBase identified 83 company matches for air sealing material suppliers associated with the United Kingdom as of September 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?

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

Which city has the most air sealing material suppliers?

London leads with 6 company records, followed by Liverpool (3) and Birmingham (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 822 professional contacts with verified work emails tracked across these 83 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 September 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 83 air sealing material 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.