Company lists · Data refreshed September 2026

Top 25 Sustainable insulation manufacturers based in Canada

Name: Sustainable insulation manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 18, 2026 176 companies tracked

RevenueBase identified 176 sustainable insulation manufacturers headquartered in Canada as of September 2026 and tracks 2,208 professional contacts across them, including 965 with verified work emails. Edmonton is the largest hub.

This list covers sustainable insulation manufacturers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 18, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 18, 2026 86% judged on-target in blind review

176Companies

2,208Contacts tracked

965Verified emails

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The 25 largest sustainable insulation manufacturers based in Canada

Ranked by team size

Top 25 of 176 sustainable insulation manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 18, 2026. RevenueBase Smart Search rates how each company's information relates to sustainable insulation manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Soprema Canada	Indirect evidence	Drummondville, QC, CanadaHQ checked Sep 18, 2026	1,001-5,000	591 contacts →
	Indirect evidence “Depuis 1908, SOPREMA protège les espaces de vie et améliore le bien-être des individus grâce à des solutions durables et innovantes d’étanchéité, d’isolation, de végétalisation et…” Source: RevenueBase Database · checked Sep 18, 2026
2	Rockwool North America	Strong evidence	Milton, ON, CanadaHQ checked Sep 18, 2026	1,001-5,000	493 contacts →
	Strong evidence “ROCKWOOL® is the world’s leading manufacturer of stone wool insulation.” Source: RevenueBase Database · checked Sep 18, 2026
3	Pliteq	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	201-500	190 contacts →
	Partial evidence “Pliteq® is a leading innovator of products manufactured for the built environment from unusable material diverted from landfill.” Source: RevenueBase Database · checked Sep 18, 2026
4	Amvic Building System	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	201-500	51 contacts →
	Partial evidence “Amvic Building System is an industry-leading manufacturer of expanded polystyrene (EPS) building materials.” Source: RevenueBase Database · checked Sep 18, 2026
5	Airfoam Industries LTD	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 18, 2026	51-200	46 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
6	Great Canadian	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 18, 2026	11-50	44 contacts →
	Indirect evidence “Great Canadian sells energy-efficient, new-construction and renovation materials for homes and commercial properties.” Source: RevenueBase Database · checked Sep 18, 2026
7	Ideal Products	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 18, 2026	51-200	43 contacts →
	Indirect evidence “Since 1991 Ideal Products has evolved into one of the most successful manufacturing companies in the world.” Source: RevenueBase Database · checked Sep 18, 2026
8	Owens Corning Canada	Partial evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	n/a	42 contacts →
	Partial evidence “If you’re looking for smart, energy-saving insulation solutions, you've come to the right place.” Source: RevenueBase Database · checked Sep 18, 2026
9	Isolofoam	Strong evidence	Sainte-marie, QC, CanadaHQ checked Sep 18, 2026	51-200	41 contacts →
	Strong evidence “ISOLOFOAM, a Canadian manufacturer of insulation products, contributes to the sustainable nature of a structure through a high-performance vision that combines technical…” Source: RevenueBase Database · checked Sep 18, 2026
10	Firwin Corp	Strong evidence	Toronto, ON, CanadaHQ checked Sep 18, 2026	11-50	32 contacts →
	Strong evidence “Firwin Corp is a leading manufacturer of custom insulation products for diesel and gas engines & exhaust systems, and industrial applications.” Source: RevenueBase Database · checked Sep 18, 2026
11	Yvon Building Supply	Partial evidence	Burlington, ON, CanadaHQ checked Sep 18, 2026	51-200	27 contacts →
	Partial evidence “Yvon Insulation has more than 40 years of experience installing a variety of insulation products in both residential and commercial environments.” Source: RevenueBase Database · checked Sep 18, 2026
12	AMC Foam Technologies INC	Indirect evidence	Headingley, MB, CanadaHQ checked Sep 18, 2026	51-200	22 contacts →
	Indirect evidence “AMC is a Manitoba owned and operated family business, which was founded in 1995 by the late Tom Smerchanski.” Source: RevenueBase Database · checked Sep 18, 2026
13	Greenstone Building Products	Strong evidence	Brandon, MB, CanadaHQ checked Sep 18, 2026	51-200	18 contacts →
	Strong evidence “Greenstone Building Products proudly manufactures the Greenstone Panel, a fully integrated building solution that combines framing, insulation, vapor barrier, and structural…” Source: RevenueBase Database · checked Sep 18, 2026
14	Isolation Confort C.O	Indirect evidence	Terrebonne, QC, CanadaHQ checked Sep 18, 2026	51-200	18 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 18, 2026
15	Solution Isolation	Partial evidence	Beloeil, QC, CanadaHQ checked Sep 18, 2026	11-50	17 contacts →
	Partial evidence “About us At Solution Isolation, we pride ourselves on providing exceptional insulation solutions to homeowners across Québec As a company dedicated to energy efficiency and…” Source: RevenueBase Database · checked Sep 18, 2026
16	Dispro INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 18, 2026	51-200	16 contacts →
	Indirect evidence “DISPRO oeuvre dans les domaines commercial et industriel depuis 1982 et vous propose une gamme de produits isolants thermiques et acoustiques pouvant résister à des températures…” Source: RevenueBase Database · checked Sep 18, 2026
17	Isolation Majeau ET Frère INC	Indirect evidence	Saint-esprit, QC, CanadaHQ checked Sep 18, 2026	11-50	14 contacts →
	Indirect evidence “Isolation Majeau et frère est un entrepreneur spécialisé en isolation thermique de bâtiment résidentiel, commercial et agricole depuis 1992.” Source: RevenueBase Database · checked Sep 18, 2026
18	Aw-Nrg Insulation Services	Partial evidence	Airdrie, AB, CanadaHQ checked Sep 18, 2026	51-200	12 contacts →
	Partial evidence “AW-NRG Insulation Services, Inc.” Source: RevenueBase Database · checked Sep 18, 2026
19	Isolation Multi-Services	Indirect evidence	Laval, QC, CanadaHQ checked Sep 18, 2026	11-50	11 contacts →
	Indirect evidence “Chef de file dans le domaine de l'isolation, Isolation Multi-Services s'efforce d'offrir un excellent service à prix concurrentiel.” Source: RevenueBase Database · checked Sep 18, 2026
20	Prestige Panel	Indirect evidence	Victoriaville, QC, CanadaHQ checked Sep 18, 2026	11-50	11 contacts →
	Indirect evidence “Vous êtes entrepreneur en construction (résidentielle, commerciale, agricole ou industrielle), auto-constructeur, architecte ou nouvel amateur de mini-maison?” Source: RevenueBase Database · checked Sep 18, 2026
21	Igloo Cellulose INC	Indirect evidence	Dorval, QC, CanadaHQ checked Sep 18, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 18, 2026
22	Insulation Snakes	Strong evidence	Breton, AB, CanadaHQ checked Sep 18, 2026	11-50	9 contacts →
	Strong evidence “Insulation Snakes® is a North American manufacturer and wholesale distributer of innovative and environmentally friendly insulation products that are removable, reusable, and…” Source: RevenueBase Database · checked Sep 18, 2026
23	Plaex Building Systems INC	Indirect evidence	Hampstead Nb, NB, CanadaHQ checked Sep 18, 2026	1-10	8 contacts →
	Indirect evidence “Committed to manufacturing environmentally responsible, simple, innovative building materials, made from currently unused and underused waste streams; for the construction of…” Source: RevenueBase Database · checked Sep 18, 2026
24	LE Groupe EFC	Indirect evidence	Saint-augustin-de-desmaures, QC, CanadaHQ checked Sep 18, 2026	11-50	8 contacts →
	Indirect evidence “Leader de l'industrie des panneaux isolants, nous savons ce que signifie un service fiable et efficace.” Source: RevenueBase Database · checked Sep 18, 2026
25	PFB Corporation	Strong evidence	Calgary, AB, CanadaHQ checked Sep 18, 2026	201-500	8 contacts →
	Strong evidence “PFB manufactures innovative, high-quality insulating building products and technologies that, when used as components of a building envelope, enable residential and commercial…” Source: RevenueBase Database · checked Sep 18, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: sustainable insulation manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names sustainable insulation manufacturers.
Partial evidence: Its own public description names part of sustainable insulation manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name sustainable insulation manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 176 sustainable insulation manufacturers based in Canada

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Sustainable insulation manufacturers based in Canada at a glance

As of Sep 18, 2026

43.7%Verified-email coverage

12.5Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · Edmonton

Sep 18, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 176 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among sustainable insulation manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “sustainable insulation manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names sustainable insulation manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among sustainable insulation manufacturers, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 965 across the full list. 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 18, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names sustainable insulation manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many sustainable insulation manufacturers are there based in Canada?

RevenueBase identified 176 sustainable insulation manufacturers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Soprema Canada, headquartered in Drummondville, tops this list with the largest team on record.

Which city has the most sustainable insulation manufacturers?

Edmonton leads with 11 headquartered companies, followed by Calgary (9) and Toronto (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 965 verified decision-maker contacts tracked across these 176 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 18, 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 Smart Search, 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.