Company lists · Data refreshed November 2026

Top 25 Industrial thermal processing companies based in Canada

RevenueBase identified 68 company matches for industrial thermal processing companies associated with Canada as of November 2026 and tracks 1,155 professional contacts across them, including 428 with verified work emails. Montreal is the largest hub.

This list covers company matches for industrial thermal processing companies 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
68Companies
1,155Contacts tracked
428Verified emails
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The 25 largest industrial thermal processing companies based in Canada

Ranked by team size
Top 25 of 68 company matches for industrial thermal processing companies 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 matchMontreal, QC, CanadaHQ recorded Nov 6, 2026201-500132 contacts →

Exact match

“NITREX is the only fully integrated global player in the surface treatment industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMontréal, QC, CanadaHQ recorded Nov 6, 202651-20090 contacts →

Exact match

“PyroGenesis Inc, is the leader in innovating for ultra-high temperature processes and engineering, and a technology provider to heavy industry and defense.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchToronto, SK, CanadaHQ recorded Nov 6, 202651-20065 contacts →

Exact match

“Berg Chilling Systems designs, manufactures, installs and services industrial thermal process control systems for a broad range of industries and specialized applications around…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchChicoutimi, QC, CanadaHQ recorded Nov 6, 202651-20062 contacts →

Exact match

“Fabrication et conception des équipements et pièces réfractaires de haute technologie pour les applications industrielles de pointe.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-20053 contacts →

Exact match

“TIW WESTERN Inc.(TIWW) is a leading heat transfer company with one of the largest fabrication facilities in Western Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNiagara Falls, ON, CanadaHQ recorded Nov 6, 202651-20044 contacts →

Exact match

“Established in 1964, Can-Eng Furnaces International Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBrampton, ON, CanadaHQ recorded Nov 6, 202651-20041 contacts →

Exact match

“In 1983, Metex Heat Treating Ltd.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNorth Vancouver, ON, CanadaHQ recorded Nov 6, 202611-5035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFredericton, AB, CanadaHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“Technical Heat Treatment Services Ltd (Techeat) is a Canadian metals heat-treating company that has serviced the industry since 1990.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchChâteauguay, QC, CanadaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Thermetco a plus de 40 ans d’expérience dans les services de traitement thermique des métaux ferreux et non ferreux pour les secteurs: Automobile Aéronautique Industriel Énergie…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchSaint-laurent, CanadaHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“GNA alutech specializes in designing furnaces, machinery and process control systems for the aluminum and magnesium industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSherwood Park, AB, CanadaHQ recorded Nov 6, 202611-5025 contacts →

Exact match

“KASI is a leader in providing Field Heat Treating and Specialty Mechanical Equipment to the Steel Fabrication and Repair Industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWindsor, QC, CanadaHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Acrolab Ltd is a thermal engineering solutions company with over 75 years as a custom solutions provider for various industrial manufacturers from high-end consumer and defence…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchSaint-eustache, CanadaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Metcor Inc.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Thermex offers the widest range of ferrous metal heat treating processes available in Western Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchPuslinch, ON, CanadaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Aberfoyle Metal Treaters (AMT) combines decades of expertise with a renewed commitment to quality, service, and innovation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchPointe Claire, QC, CanadaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Bucan designs and manufactures custom-made heating products and control systems for diverse industrial process heating applications.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSurrey, BC, CanadaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Harder, stronger, tougher.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Founded in 1971, Volton is a pioneer in manufacturing heating elements in the province of Quebec and in Canada.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWhitecourt, AB, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Infratech was Founded in 1987.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchMontreal, QC, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Services Mobiles SMT specializes in the Heat treatment of metals and the refractory heat curing and dryout.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAbbotsford, BC, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Thermex Engineered Systems commenced operations in 1978 with a focus on specialized heat transfer equipment and has since evolved to become one of the industry’s innovative…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Established in 1979, Exactatherm is one of North America's leading companies for vacuum heat treatment processing of metals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchMaple Ridge, BC, CanadaHQ recorded Nov 6, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchMont-royal, QC, CanadaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Acme is a manufacturer of process heating equipment, notably high voltage electrode boilers.”

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

Showing 25 of 68 industrial thermal processing companies based in Canada

See the full list, filter by size, metro and specialty, and access 428 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Industrial thermal processing companies based in Canada at a glance

As of Nov 6, 2026
37.1%Verified-email coverage
17.0Average contacts per company
11-50Median size (employees)
8.8%Largest-city concentration · Montreal
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
24
11-50
27
51-200
12
201-500
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 68 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 “industrial thermal processing 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 428 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 “industrial thermal processing companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many industrial thermal processing companies are there based in Canada?

RevenueBase identified 68 company matches for industrial thermal processing companies 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?

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

Which city has the most industrial thermal processing companies?

Montreal leads with 6 company records, followed by Edmonton (5) and Mississauga (5).

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 428 professional contacts with verified work emails tracked across these 68 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.

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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.