Company lists · Data refreshed October 2026

Top 25 Cellulose insulation manufacturers based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 85 companies tracked

RevenueBase identified 85 company matches for cellulose insulation manufacturers associated with Canada as of October 2026 and tracks 1,064 professional contacts across them, including 444 with verified work emails. Ottawa is the largest hub.

This list covers company matches for cellulose 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 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

85Companies

1,064Contacts tracked

444Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest cellulose insulation manufacturers based in Canada

Ranked by team size

Top 25 of 85 company matches for cellulose insulation manufacturers based in Canada, 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	Rockwool North America	Exact match	Milton, ON, CanadaHQ recorded Oct 9, 2026	1,001-5,000	504 contacts →
	Exact match “ROCKWOOL® is the world’s leading manufacturer of stone wool insulation.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Amvic Building System	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	201-500	55 contacts →
	Exact match “Amvic Building System is an industry-leading manufacturer of expanded polystyrene (EPS) building materials.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Ideal Products	Exact match	Edmonton, AB, CanadaHQ recorded Oct 9, 2026	51-200	47 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 · Oct 9, 2026 · View company records in RevenueBase
4	Owens Corning Canada	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	n/a	44 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 · Oct 9, 2026 · View company records in RevenueBase
5	Isolofoam	Exact match	Sainte-marie, QC, CanadaHQ recorded Oct 9, 2026	51-200	36 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 · Oct 9, 2026 · View company records in RevenueBase
6	Polyform Cellular Plastics, INC	Exact match	Granby, QC, CanadaHQ recorded Oct 9, 2026	201-500	29 contacts →
	Exact match “Founded in 1963, Polyform inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	AMC Foam Technologies INC	Exact match	Headingley, MB, CanadaHQ recorded Oct 9, 2026	51-200	22 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 · Oct 9, 2026 · View company records in RevenueBase
8	O'reilly Brothers LTD	Exact match	Ottawa, ON, CanadaHQ recorded Oct 9, 2026	11-50	22 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 · Oct 9, 2026 · View company records in RevenueBase
9	Beyond Group	Exact match	Calgary, AB, CanadaHQ recorded Oct 9, 2026	51-200	19 contacts →
	Exact match “We are an established Calgary Insulation contractor.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Nadeau Insulation	Exact match	Québec, QC, CanadaHQ recorded Oct 9, 2026	51-200	19 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 · Oct 9, 2026 · View company records in RevenueBase
11	Solution Isolation	Exact match	Beloeil, QC, CanadaHQ recorded Oct 9, 2026	11-50	16 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Logix Brands LTD	Exact match	CanadaHQ recorded Oct 9, 2026	11-50	16 contacts →
	Exact match “LogixBrands is a leading provider of high-performance engineered insulation products for residential and commercial projects.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Climatizer Insulation	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “Canadian-based manufacturer of construction, infrastructure and specialty cellulose fibre products, including loose-fill cellulose insulation, hydroseeding mulch fibre additive…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Isolation Majeau ET Frère INC	Exact match	Saint-esprit, QC, CanadaHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “Isolation Majeau et frère est un entrepreneur spécialisé en isolation thermique de bâtiment résidentiel, commercial et agricole depuis 1992.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Igloo Cellulose INC	Exact match	Dorval, QC, CanadaHQ recorded Oct 9, 2026	11-50	10 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Nature Fibres	Exact match	Val-des-sources, QC, CanadaHQ recorded Oct 9, 2026	1-10	9 contacts →
	Exact match “Manufacturer of bio-based insulation products” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Isolation Moderne DE LA Capitale 2016 INC	Exact match	Québec, QC, CanadaHQ recorded Oct 9, 2026	11-50	8 contacts →
	Exact match “Isolation Moderne de la Capitale (2016) inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Insulation Snakes	Exact match	Breton, AB, CanadaHQ recorded Oct 9, 2026	11-50	7 contacts →
	Exact match “Insulation Snakes® is a North American manufacturer and wholesale distributer of innovative and environmentally friendly insulation products that are removable, reusable, and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	PFB Corporation	Exact match	Calgary, AB, CanadaHQ recorded Oct 9, 2026	201-500	7 contacts →
	Exact match “PFB manufactures innovative, high-quality insulating building products and technologies that, when used as components of a building envelope, enable residential and commercial…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Styro Rail INC	Exact match	Wakefield, QC, CanadaHQ recorded Oct 9, 2026	51-200	7 contacts →
	Exact match “Fondée en 1997, Styro Rail a débuté ses activités suite au désir de rendre confortable et habitable les sous-sols des résidences.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Amity Insulation Group INC	Exact match	Edmonton, AB, CanadaHQ recorded Oct 9, 2026	11-50	6 contacts →
	Exact match “Amity Insulation is one of Canada's leading distributors and fabricators of thermal insulation systems, including insulation, metal, and accessory products.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Empire Insulation	Exact match	Red Deer, AB, CanadaHQ recorded Oct 9, 2026	1-10	6 contacts →
	Exact match “We strive to constantly improve lives and improve the environment through energy efficient and energy saving building insulation solutions.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	A1 Isolation	Exact match	Varennes, QC, CanadaHQ recorded Oct 9, 2026	11-50	5 contacts →
	Exact match “Notre entreprise s’est bâti une solide réputation dans le marché québécois de l’isolation thermique et l’insonorisation des constructions résidentielles, commerciales et…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Ripplepak-Packaging	Exact match	Markham, ON, CanadaHQ recorded Oct 9, 2026	51-200	4 contacts →
	Exact match “RipplePak is a division of Uthane Research Ltd, an industrial technology oriented company established in 1976 in Toronto, Ontario, Canada.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Enerlab INC	Exact match	St-mathieu-de-beloeil, QC, CanadaHQ recorded Oct 9, 2026	1-10	4 contacts →
	Exact match Recorded description not available. 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 “cellulose insulation 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 85 cellulose insulation manufacturers based in Canada

See the full list, filter by size, metro and specialty, and access 444 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Cellulose insulation manufacturers based in Canada at a glance

As of Oct 9, 2026

41.7%Verified-email coverage

12.5Average contacts per company

1-10Median size (employees)

5.9%Largest-city concentration · Ottawa

Oct 9, 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 85 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 “cellulose 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 444 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 “cellulose insulation manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cellulose insulation manufacturers are there based in Canada?

RevenueBase identified 85 company matches for cellulose insulation manufacturers associated with Canada 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?

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

Which city has the most cellulose insulation manufacturers?

Ottawa leads with 5 company records, followed by Calgary (4) and Edmonton (4).

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 444 professional contacts with verified work emails tracked across these 85 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.

Ready to reach these companies? Verified emails and direct dials for all 85 cellulose insulation manufacturers based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Cellulose insulation manufacturers by geography

Browse the directory

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.