Company lists · Data refreshed October 2026

Top 16 Building envelope sealing companies based in Ireland

Name: Building envelope sealing companies based in Ireland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 34 companies tracked

RevenueBase identified 34 company matches for building envelope sealing companies associated with Ireland as of October 2026 and tracks 1,258 professional contacts across them, including 682 with verified work emails. Dublin is the largest hub.

This list covers company matches for building envelope sealing companies associated with Ireland, 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

34Companies

1,258Contacts tracked

682Verified emails

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The 16 largest building envelope sealing companies based in Ireland

Ranked by team size

Top 16 of 34 company matches for building envelope sealing companies based in Ireland, 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	Kingspan Group	Exact match	Kingscourt, IrelandHQ recorded Oct 9, 2026	10001+	975 contacts →
	Exact match “At Kingspan, we're on a mission to transform the built environment through inspiration, innovation and insight.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	AGM Facades Ltd. T A Arcal	Exact match	Dublin 12, IrelandHQ recorded Oct 9, 2026	11-50	53 contacts →
	Exact match “Company Overview: ARCAL (AGM FACADES LTD ) is a total building envelope specialist, offering solutions in curtain walling, glazing and cladding.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Multiroofing Systems LTD	Exact match	Dublin, IrelandHQ recorded Oct 9, 2026	51-200	26 contacts →
	Exact match “MultiRoofing Systems Ltd was established in 1992 to meet the needs of a growing construction industry in Ireland.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Soprema Ireland	Exact match	Tallaght, IrelandHQ recorded Oct 9, 2026	n/a	22 contacts →
	Exact match “Established in 1908 in Strasbourg, France, SOPREMA is a family-owned global provider of waterproofing and building solutions for builders.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Grange Construction & Roofing LTD	Exact match	Navan, IrelandHQ recorded Oct 9, 2026	11-50	22 contacts →
	Exact match “With offices in Navan and Limerick, Grange Construction and Roofing Ltd.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Exitex LTD	Exact match	Dundalk, IrelandHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “Exitex Ltd has 40 years of experience in designing and manufacturing premium cost-effective weather-proofing, intumescent and acoustic products.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Breffni Insulation	Exact match	Kilnaleck, IrelandHQ recorded Oct 9, 2026	11-50	16 contacts →
	Exact match “Breffni Insulation was founded in 2006 and the company is registered and compliant with standards as per the National Standards Authority of Ireland (NSAI), Sustainable Energy…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Tecron	Exact match	Galway, IrelandHQ recorded Oct 9, 2026	11-50	15 contacts →
	Exact match “High-performance waterproofing systems” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Excell Sealants	Exact match	Carrigaline, IrelandHQ recorded Oct 9, 2026	11-50	9 contacts →
	Exact match “Excell Sealants is a well-established company within the Construction Industry and is rapidly becoming one of the leading Sealant companies in Ireland, operating in the Munster…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Southern Building Products LTD	Exact match	Dublin, IrelandHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “Southern Building products offer Ireland's most comprehensive range of ventilation products, providing quality solutions for eaves, slate, tile and ridge, as well as full range of…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Bgfs Glazing And Façade Systems LTD	Exact match	Dublin 17, IrelandHQ recorded Oct 9, 2026	11-50	6 contacts →
	Exact match “BGFS Glazing and Façade Systems are part of the Bion group of companies that specialize in the design, detail, fabrication, supply and installation of the complete external…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	MAK Fastener Specialists Limited	Exact match	Tallaght, IrelandHQ recorded Oct 9, 2026	11-50	5 contacts →
	Exact match “Since our beginning in 1981 it has been our primary focus to support the goals of our customers by understanding and responding to the specific needs of the contractor/end user.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Energy Saver Insulations	Exact match	Dublin, IrelandHQ recorded Oct 9, 2026	1-10	5 contacts →
	Exact match “At Energy Saver Insulation (ESI), we are committed to helping you save money through our technical expertise and Industry Knowledge.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Ecofix Limited	Exact match	Dublin 14, IrelandHQ recorded Oct 9, 2026	51-200	4 contacts →
	Exact match “Ireland's leading specialist Contractor- External Wall Insulation & Facades - SFS - Airtightness - Internal Plastering - External Plastering - Deep Retrofit - Shallow Retrofit” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Comfort Solutions Retrofit	Exact match	Newport, IrelandHQ recorded Oct 9, 2026	11-50	4 contacts →
	Exact match “We bring warmth, comfort and fresh air to your home or business with a keen emphasis on performance and quality.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Baridek Services LTD	Exact match	Monaghan, IrelandHQ recorded Oct 9, 2026	11-50	2 contacts →
	Exact match “Baridek Services ltd offer a specialised installation service to the construction industry for all of the water-proofing, gas-proofing and air-tightness requirements of the…” 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 “building envelope sealing companies”. 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 16 of 34 building envelope sealing companies based in Ireland

See the full list, filter by size, metro and specialty, and access 682 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building envelope sealing companies based in Ireland at a glance

As of Oct 9, 2026

54.2%Verified-email coverage

37.0Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Dublin

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

5,001-10,000

10001+

Email recency for this list is measured worldwide rather than for Ireland, so it is reported there. Company counts and contact totals on this page are exact for Ireland, over 34 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 Ireland whose business descriptions match “building envelope sealing companies” 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 682 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 “building envelope sealing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building envelope sealing companies are there based in Ireland?

RevenueBase identified 34 company matches for building envelope sealing companies associated with Ireland 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?

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

Which city has the most building envelope sealing companies?

Dublin leads with 3 company records, followed by Tallaght (2) and Athboy (1).

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 682 professional contacts with verified work emails tracked across these 34 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.