Company lists · Data refreshed November 2026

Top 25 Building insulation manufacturers based in Canada

RevenueBase identified 341 company matches for building insulation manufacturers associated with Canada as of November 2026 and tracks 2,851 professional contacts across them, including 988 with verified work emails. Edmonton is the largest hub.

This list covers company matches for building insulation manufacturers associated with Canada, 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 November 6, 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 Nov 6, 2026 How this list was built
341Companies
2,851Contacts tracked
988Verified emails
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The 25 largest building insulation manufacturers based in Canada

Ranked by team size
Top 25 of 341 company matches for building insulation manufacturers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchTerrebonne, QC, CanadaHQ recorded Nov 6, 202651-200108 contacts →

Exact match

“To this day, Fransyl has: 5 Systems Divisions: Roofing Systems, Building Envelope Systems, Insulated Concrete Form Systems, Infrastructure Systems and Components Systems Sales…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Crossroads C&I is the leading distributor & fabricator of commercial and industrial insulation, metal and accessories in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchEdmonton, ON, CanadaHQ recorded Nov 6, 2026201-50095 contacts →

Exact match

“Over Forty Years of Tradition & Excellence Since 1981, Thermo Design Insulation (TDI) has been providing insulated metal panel solutions to various construction markets across…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 2026501-1,00069 contacts →

Exact match

“Establish a sustainable long-term company, fostering an entrepreneurial spirit, capable of adapting to emerging opportunities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBarrie, CanadaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“We are committed to providing innovative products and unprecedented service to our distributors, clients, and associates.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-50059 contacts →

Exact match

“Amvic Building System is an industry-leading manufacturer of expanded polystyrene (EPS) building materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20048 contacts →

Exact match

“Since 1991 Ideal Products has evolved into one of the most successful manufacturing companies in the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026n/a46 contacts →

Exact match

“If you’re looking for smart, energy-saving insulation solutions, you've come to the right place.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSherwood Park, AB, CanadaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Established in 2014, Tetrad Insulation Services is a full-scale insulation contractor serving Canada’s industrial market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 2026501-1,00041 contacts →

Exact match

“IKO is a global leader in the manufacture & supply of residential shingles, commercial roofing & waterproofing products, insulation systems & accessories.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSainte-marie, QC, CanadaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“ISOLOFOAM, a Canadian manufacturer of insulation products, contributes to the sustainable nature of a structure through a high-performance vision that combines technical…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5036 contacts →

Exact match

“Firwin Corp is a leading manufacturer of custom insulation products for diesel and gas engines & exhaust systems, and industrial applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLangley, BC, CanadaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Aarc-West Mechanical Insulation was founded in November 1994.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLangley, BC, CanadaHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“Dryco has been a leading supplier of gypsum board, insulation, acoustical tile, grid, stucco, tools, steel framing and allied products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGranby, QC, CanadaHQ recorded Nov 6, 2026201-50027 contacts →

Exact match

“Founded in 1963, Polyform inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchHeadingley, MB, CanadaHQ recorded Nov 6, 202651-20025 contacts →

Exact match

“AMC is a Manitoba owned and operated family business, which was founded in 1995 by the late Tom Smerchanski.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSt-celestin, QC, CanadaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Fondée en 1993, notre entreprise connaît depuis une croissance enviable qui se traduit par une couverture toujours plus étendue de nos marchés.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBrampton, QC, CanadaHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“For over 40 years, Multi-Glass Insulation has been recognized as a leader in the distribution of superior quality commercial, industrial, institutional and value-added fabricated…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“O'Reilly Brothers is the industry-leading insulation contractor in Eastern Ontario, specializing in sprayed polyurethane foam insulation, blown cellulose insulation, vermiculite…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchQuébec, QC, CanadaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“NADEAU is the largest distributor/fabricator of insulation in Quebec servicing markets as Commercial, Industrial, OEM and marine.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchBrandon, MB, CanadaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Greenstone Building Products proudly manufactures the Greenstone Panel, a fully integrated building solution that combines framing, insulation, vapor barrier, and structural…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“We are an established Calgary Insulation contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTerrebonne, QC, CanadaHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“L'isolation et l’étanchéité résidentielle et commerciale depuis 1979 Commercial & Résidentiel Nous sommes spécialisés en isolation de bâtiment, du sous-sol au grenier, mais aussi…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-5017 contacts →

Exact match

“Established since 1982, Posi-Slope Enterprises is unquestionably the market leader in the design and production of Tapered Roof Insulation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 341 building insulation manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 988 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building insulation manufacturers based in Canada at a glance

As of Nov 6, 2026
34.7%Verified-email coverage
8.4Average contacts per company
1-10Median size (employees)
5.6%Largest-city concentration · Edmonton
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
162
11-50
92
51-200
47
201-500
11
501-1,000
3
1,001-5,000
3
10001+
2

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 341 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 Canada whose business descriptions match “building insulation 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 988 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 November 6, 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 insulation manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building insulation manufacturers are there based in Canada?

RevenueBase identified 341 company matches for building insulation manufacturers associated with Canada as of November 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?

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

Which city has the most building insulation manufacturers?

Edmonton leads with 19 company records, followed by Calgary (14) and Surrey (14).

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 988 professional contacts with verified work emails tracked across these 341 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 November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 341 building insulation manufacturers based in Canada. 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.