Company lists · Data refreshed November 2026

Top 24 Thermal shock resistant insulators suppliers based in Canada

RevenueBase identified 46 company matches for thermal shock resistant insulators suppliers associated with Canada as of November 2026 and tracks 504 professional contacts across them, including 201 with verified work emails. Edmonton is the largest hub.

This list covers company matches for thermal shock resistant insulators suppliers 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 2, 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 2, 2026 How this list was built
46Companies
504Contacts tracked
201Verified emails
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The 24 largest thermal shock resistant insulators suppliers based in Canada

Ranked by team size
Top 24 of 46 company matches for thermal shock resistant insulators suppliers based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 2, 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 matchLondon, ON, CanadaHQ recorded Nov 2, 202651-20079 contacts →

Exact match

“Founded in 1982, CANDUCT INDUSTRIES is a leading manufacturer Electrical Insulation, primarily used for cooling for oil cooled transformers.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
2Exact matchEdmonton, AB, CanadaHQ recorded Nov 2, 202651-20047 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 2, 2026 · View company records in RevenueBase
3Exact matchToronto, ON, CanadaHQ recorded Nov 2, 2026n/a44 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 2, 2026 · View company records in RevenueBase
4Exact matchMississauga, ON, CanadaHQ recorded Nov 2, 202651-20043 contacts →

Exact match

“Specialty Gaskets Inc specializes in custom gaskets to fit your needs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
5Exact matchToronto, ON, CanadaHQ recorded Nov 2, 202611-5033 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 2, 2026 · View company records in RevenueBase
6Exact matchBurlington, ON, CanadaHQ recorded Nov 2, 202611-5021 contacts →

Exact match

“FibreCast has been manufacturing, distributing and designing refractory products and solutions since 1993.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
7Exact matchBrampton, ON, CanadaHQ recorded Nov 2, 202651-20019 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 2, 2026 · View company records in RevenueBase
8Exact matchQuébec, QC, CanadaHQ recorded Nov 2, 202651-20019 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 2, 2026 · View company records in RevenueBase
9Exact matchCobourg, ON, CanadaHQ recorded Nov 2, 202611-5015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
10Exact matchMontreal, QC, CanadaHQ recorded Nov 2, 202651-20011 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
11Exact matchStoney Creek, ON, CanadaHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Crossby Systems is a leader in providing complete insulation systems to the steam and gas turbine, OEM and nuclear sectors.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
12Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 202611-508 contacts →

Exact match

“Celebrating 30 years as of June 2021, SUM Ltd is a family owned and operated multi-national corporation based in Calgary, Canada.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
13Exact matchCalgary, AB, CanadaHQ recorded Nov 2, 202651-2008 contacts →

Exact match

“Westcal Insulation Ltd.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
14Exact matchBreton, AB, CanadaHQ recorded Nov 2, 202611-507 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 · Nov 2, 2026 · View company records in RevenueBase
15Exact matchEdmonton, AB, CanadaHQ recorded Nov 2, 202611-506 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 · Nov 2, 2026 · View company records in RevenueBase
16Exact matchOttawa, CanadaHQ recorded Nov 2, 202611-506 contacts →

Exact match

“Established in 2008, our company specializes in mechanical commercial/industrial thermal insulation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
17Exact matchRepentigny, QC, CanadaHQ recorded Nov 2, 202651-2005 contacts →

Exact match

“Chefs de file depuis 18 ans en isolation thermique.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
18Exact matchEdmonton, AB, CanadaHQ recorded Nov 2, 20261-104 contacts →

Exact match

“Max Thermal Fabricators builds Canada's only pre-fabricated standing-seam tank insulation panels, out of our shop in Edmonton, Alberta.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
19Exact matchNewmarket, ON, CanadaHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Creative Global Services (CGS) is a leading supplier of thermal and electrical insulation films & tapes.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
20Exact matchLeduc County, AB, CanadaHQ recorded Nov 2, 20261-103 contacts →

Exact match

“We are a Metal Supply company providing services in mechanical insulation system.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
21Exact matchEdmonton, AB, CanadaHQ recorded Nov 2, 202611-503 contacts →

Exact match

“Nische Solutions are ISO approved manufacturers of safe, economical and dependable products for industries dealing with high heat situations.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
22Exact matchKingston, ON, CanadaHQ recorded Nov 2, 202611-503 contacts →

Exact match

“At Interprovincial we provide a wide range of services adapted to your business needs.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
23Exact matchOakville, ON, CanadaHQ recorded Nov 2, 20261-102 contacts →

Exact match

“Manufacturer/distributor of industrial textiles and related products, specializing in high temperature protection and insulation.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase
24Exact matchLaval, QC, CanadaHQ recorded Nov 2, 20261-101 contacts →

Exact match

“Produits electrolation offrent une vaste gamme des meilleurs produits d’isolation électrique, calfeutrage, câblage, etc.”

Recorded in the RevenueBase company graph · Nov 2, 2026 · View company records in RevenueBase

Showing 24 of 46 thermal shock resistant insulators suppliers based in Canada

See the full list, filter by size, metro and specialty, and access 201 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal shock resistant insulators suppliers based in Canada at a glance

As of Nov 2, 2026
39.9%Verified-email coverage
11.0Average contacts per company
11-50Median size (employees)
10.9%Largest-city concentration · Edmonton
Nov 2, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
16
51-200
15
1,001-5,000
1
10001+
1

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 46 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 “thermal shock resistant insulators 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 201 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 2, 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 “thermal shock resistant insulators suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal shock resistant insulators suppliers are there based in Canada?

RevenueBase identified 46 company matches for thermal shock resistant insulators suppliers 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?

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

Which city has the most thermal shock resistant insulators suppliers?

Edmonton leads with 5 company records, followed by Calgary (4) and Burlington (3).

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 201 professional contacts with verified work emails tracked across these 46 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 2, 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.