Company lists · Data refreshed November 2026

Top 25 Thermal management specialists based in Canada

RevenueBase identified 221 company matches for thermal management specialists associated with Canada as of November 2026 and tracks 4,442 professional contacts across them, including 2,040 with verified work emails. Toronto is the largest hub.

This list covers company matches for thermal management specialists 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
221Companies
4,442Contacts tracked
2,040Verified emails
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The 25 largest thermal management specialists based in Canada

Ranked by team size
Top 25 of 221 company matches for thermal management specialists 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 matchBurlington, ON, CanadaHQ recorded Nov 6, 20261,001-5,000797 contacts →

Exact match

“CIMCO Refrigeration specializes in the engineering, design, manufacture, installation and service of industrial, process cooling and recreational refrigeration systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMontreal, ON, CanadaHQ recorded Nov 6, 2026501-1,000430 contacts →

Exact match

“Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCalgary, AB, CanadaHQ recorded Nov 6, 202651-200225 contacts →

Exact match

“Founded in 1976, Startec is one of the most trusted names in fit-for-purpose industrial refrigeration equipment and modular gas process solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchEdmonton, SK, CanadaHQ recorded Nov 6, 2026201-500220 contacts →

Exact match

“Founded in 1968, Gateway Mechanical is a privately owned company that has established itself as a leader in the commercial and industrial refrigeration, heating and air…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBurlington, ON, CanadaHQ recorded Nov 6, 2026201-500136 contacts →

Exact match

“Neelands Group has operated for over 60 years and is a leader in the North American market for design, installation and service of Refrigeration, HVAC, Controls, Energy Management…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSaint-bruno-de-montarville, QC, CanadaHQ recorded Nov 6, 2026201-500109 contacts →

Exact match

“ZERO-C is the reference in terms of innovation, quality and energy efficiency in the areas of commercial and industrial refrigeration, air conditioning, ventilation, heating and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchKingston, ON, CanadaHQ recorded Nov 6, 2026201-50083 contacts →

Exact match

“Direct Coil is an advanced manufacturer of custom heat transfer products with enormous capabilities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLaval, QC, CanadaHQ recorded Nov 6, 202651-20067 contacts →

Exact match

“Established in Laval for over 35 years and now present on the South Shore, Ventilabec is recognized as a leader in the installation and maintenance of air conditioning…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSherbrooke, QC, CanadaHQ recorded Nov 6, 2026201-50065 contacts →

Exact match

“Que ce soit en climatisation, en ventilation, en réfrigération, en congélation, en plomberie, en chauffage ou pour les procédés de gaz naturel, nous avons un technicien qualifié…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“Simply Green offers a wide range of options to help you get equipped with reliable, top-quality, high-efficiency heating and cooling systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGrimsby, ON, CanadaHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Our Mission:"Major Refrigeration strives to provide the best quality service in a safe, efficient manner at all times.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchAnjou, QC, CanadaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“En opération depuis plus de 25 ans, Confort Expert a su gagner la confiance d’acteurs majeurs dans le domaine de l’énergie; nous sommes depuis plusieurs années partenaire…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLongueuil, QC, CanadaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“Nous somme une entreprise qui œuvre dans le domaine de la climatisation, réfrigération, ventilation, plomberie, combustion commercial et industrielle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchWinnipeg, MB, CanadaHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Since 1993 the NRG Management team have provided commercial, industrial and institutional clients with a full range of complete energy management systems, bringing comfort…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchOttawa, ON, CanadaHQ recorded Nov 6, 202651-20035 contacts →

Exact match

“Climate Works is a leading mechanical service provider based in Ottawa, delivering professional heating, cooling, ventilation, and plumbing solutions to commercial, industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchParis, ON, CanadaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Customs Steam Solutions provides end to end solutions for your thermal energy needs.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMississauga, ON, CanadaHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Certified Building Systems is a multi-faceted, comprehensive mechanical organization located in Mississauga, ON.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchEdmonton, AB, CanadaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Mechanical systems are critical to building performance-and when they fail, operations, comfort, and costs are all impacted.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchRegina, SK, CanadaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Welldone Mechanical Services: Delivering Excellence in HVAC Solutions Since 1965 As Saskatchewan's premier HVAC solutions provider, Welldone Mechanical Services combines nearly 60…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchSherbrooke, QC, CanadaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We are an innovative cleantech company accelerating electrification with advanced proprietary thermal management solutions and high-density, high-performance battery systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchToronto, ON, CanadaHQ recorded Nov 6, 2026201-50028 contacts →

Exact match

“Sigma is an HVAC company founded in 1997, serving multiple market sectors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchGuelph, ON, CanadaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“At Innovative Thermal Solutions (ITS), we design and manufacture custom thermal management solutions, including air-cooled heat sinks, liquid-cooled cold plates, heat pipes…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBeloeil, QC, CanadaHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Des clients qui ont recommandé nos services à d’autres clients : voilà qui résume bien sur quoi repose notre succès.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Complete industrial and commercial solutions: • Combustion • Refrigeration • Chillers • HVAC • Plumbing • Electrical • Turn-key Installations IMMEDIATE SERVICE.”

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

Showing 25 of 221 thermal management specialists based in Canada

See the full list, filter by size, metro and specialty, and access 2,040 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Thermal management specialists based in Canada at a glance

As of Nov 6, 2026
45.9%Verified-email coverage
20.1Average contacts per company
11-50Median size (employees)
8.1%Largest-city concentration · Toronto
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
97
11-50
79
51-200
27
201-500
9
501-1,000
1
1,001-5,000
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 221 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 management specialists” 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 2,040 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 “thermal management specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many thermal management specialists are there based in Canada?

RevenueBase identified 221 company matches for thermal management specialists 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?

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

Which city has the most thermal management specialists?

Toronto leads with 18 company records, followed by Mississauga (9) and Edmonton (8).

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 2,040 professional contacts with verified work emails tracked across these 221 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.