Company lists · Data refreshed September 2026

Top 25 Thermal management consultants based in Canada

Name: Thermal management consultants based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 147 companies tracked

RevenueBase identified 147 thermal management consultants headquartered in Canada as of September 2026 and tracks 1,790 professional contacts across them, including 984 with verified work emails. Toronto is the largest hub.

This list covers thermal management consultants 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 29, 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 29, 2026 86% judged on-target in blind review

147Companies

1,790Contacts tracked

984Verified emails

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

The 25 largest thermal management consultants based in Canada

Ranked by team size

Top 25 of 147 thermal management consultants based in Canada, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to thermal management consultants: 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	MCW Group Of Companies	Partial evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	201-500	363 contacts →
	Partial evidence “Since 1964 the MCW Group has built a solid reputation for the delivery of Professional Consulting Engineering Services, Energy Management Services, and Engineering Development…” Source: RevenueBase Database · checked Sep 29, 2026
2	Hammerschlag & Joffe INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	97 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
3	SMS Engineering	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 29, 2026	51-200	84 contacts →
	Indirect evidence “Consulting Engineers for Mechanical & Electrical, Energy & Carbon Reduction, Smart Buildings, Power Systems, ICAT, Security, Architectural Lighting & Forensic Engineering.” Source: RevenueBase Database · checked Sep 29, 2026
4	Avalon Mechanical	Partial evidence	Victoria, BC, CanadaHQ checked Sep 29, 2026	51-200	72 contacts →
	Partial evidence “Established in Victoria in 1984, Avalon Mechanical has grown into a well-recognized Mechanical Engineering Consultancy firm, specializing in Mechanical Design Systems for HVAC…” Source: RevenueBase Database · checked Sep 29, 2026
5	Ambioner	Indirect evidence	Québec, QC, CanadaHQ checked Sep 29, 2026	51-200	66 contacts →
	Indirect evidence “Ambioner is an engineering firm specializing in electromechanical design in the building sector, as well as energy efficiency.” Source: RevenueBase Database · checked Sep 29, 2026
6	The Mitchell Partnership Inc. NOW BPA	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	51-200	59 contacts →
	Indirect evidence “Founded in 1958 in Toronto, The Mitchell Partnership Inc.(TMP) is a mechanical building services consulting engineering practice.” Source: RevenueBase Database · checked Sep 29, 2026
7	Kelvin Emtech	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 29, 2026	51-200	49 contacts →
	Indirect evidence “Kelvin Emtech is a consulting and engineering firm with offices in Montreal and Toronto.” Source: RevenueBase Database · checked Sep 29, 2026
8	DEI Consulting Engineers INC	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 29, 2026	51-200	48 contacts →
	Indirect evidence “DEI Consulting Engineers provides professional mechanical, electrical, refrigeration, and aquatic consulting engineering for architects and building owners for the building…” Source: RevenueBase Database · checked Sep 29, 2026
9	Hocs Projects	Partial evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	51-200	46 contacts →
	Partial evidence “HOCS Projects has established itself as a leader in designs for thermal oil production facilities and as a trailblazer in development of technology alternatives that are…” Source: RevenueBase Database · checked Sep 29, 2026
10	Embe Consulting Engineers INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 29, 2026	11-50	39 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
11	EPP Siepman Engineering	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 29, 2026	11-50	37 contacts →
	Indirect evidence “Epp Siepman Engineering provides mechanical & electrical engineering consulting services for the building construction industry.” Source: RevenueBase Database · checked Sep 29, 2026
12	Vanderwesten & Rutherford Associates INC	Indirect evidence	London, ON, CanadaHQ checked Sep 29, 2026	11-50	30 contacts →
	Indirect evidence “Vanderwesten & Rutherford is a consulting mechanical and electrical engineering firm with 49+ years of experience.” Source: RevenueBase Database · checked Sep 29, 2026
13	Custom Steam Solutions INC	Partial evidence	Paris, ON, CanadaHQ checked Sep 29, 2026	11-50	28 contacts →
	Partial evidence “Customs Steam Solutions provides end to end solutions for your thermal energy needs.” Source: RevenueBase Database · checked Sep 29, 2026
14	The Aquila Group	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	11-50	26 contacts →
	Indirect evidence “The Aquila Group is a mechanical and electrical engineering firm located at 40 University Ave, Toronto, Ontario, Canada.” Source: RevenueBase Database · checked Sep 29, 2026
15	Innovative Thermal Solutions Inc. ITS Cooling	Partial evidence	Guelph, ON, CanadaHQ checked Sep 29, 2026	11-50	25 contacts →
	Partial evidence “Innovative Thermal Solutions Inc.(ITS) designs and manufactures quality heat sink products on-time for the electronics industries.” Source: RevenueBase Database · checked Sep 29, 2026
16	Acrolab Thermal Solutions	Partial evidence	Windsor, ON, CanadaHQ checked Sep 29, 2026	11-50	24 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026
17	Bativac	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 29, 2026	51-200	22 contacts →
	Indirect evidence “En vingt ans, nous avons su développer une expertise et des compétences qui nous propulsent aujourd’hui parmi les meilleures entreprises du domaine de la mécanique du bâtiment au…” Source: RevenueBase Database · checked Sep 29, 2026
18	Groupe Carbonic INC	Indirect evidence	Ste-thérèse, QC, CanadaHQ checked Sep 29, 2026	11-50	22 contacts →
	Indirect evidence “DIME-eX… L’ingénierie différemment « DIME-eX est notre ADN et nous en faisons une réelle culture » Nous avons bien plus à offrir que la production de plans et devis selon les…” Source: RevenueBase Database · checked Sep 29, 2026
19	Chorley Bisset LTD	Indirect evidence	London, ON, CanadaHQ checked Sep 29, 2026	11-50	19 contacts →
	Indirect evidence “Chorley + Bisset Ltd.” Source: RevenueBase Database · checked Sep 29, 2026
20	STL Engineering	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 29, 2026	11-50	18 contacts →
	Indirect evidence “Services in Mechanical, Hardware Engineering and Design.” Source: RevenueBase Database · checked Sep 29, 2026
21	Epro Consultants LTD	Indirect evidence	Abbotsford, BC, CanadaHQ checked Sep 29, 2026	1-10	16 contacts →
	Indirect evidence “We are an engineering consulting firm providing services in building mechanical and electrical design.” Source: RevenueBase Database · checked Sep 29, 2026
22	Doherty Engineering INC	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “Doherty Engineering Inc.(DEI) was founded in 2007 by Paul Doherty, P.Eng, PE, LEED® AP after 20 years of engineering consulting experience in North America.” Source: RevenueBase Database · checked Sep 29, 2026
23	Cosmel Corp	Indirect evidence	Gatineau, QC, CanadaHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Fondée en 2004, Cosmel est une entreprise spécialisée dans la consultation et l’ingénierie des systèmes mécaniques et électriques du bâtiment.” Source: RevenueBase Database · checked Sep 29, 2026
24	BES Building Energy Solutions	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “At BES, we are dedicated to delivering innovative solutions that prioritize economic efficiency and environmental responsibility.” Source: RevenueBase Database · checked Sep 29, 2026
25	Dumac Energy Limited	Indirect evidence	Halifax, NS, CanadaHQ checked Sep 29, 2026	11-50	15 contacts →
	Indirect evidence “Dumac Energy Limited is a progressive, locally owned consulting engineering firm, specializing in building Mechanical and Electrical systems design.” Source: RevenueBase Database · checked Sep 29, 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: thermal management consultants. 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 thermal management consultants.
Partial evidence: Its own public description names part of thermal management consultants, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name thermal management consultants. 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 147 thermal management consultants based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 984 reachable decision-makers.

Free signup · no credit card

View the full list →

Thermal management consultants based in Canada at a glance

As of Sep 29, 2026

55.0%Verified-email coverage

12.2Average contacts per company

1-10Median size (employees)

9.5%Largest-city concentration · Toronto

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 147 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 thermal management consultants, 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 “thermal management consultants”. 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 thermal management consultants), 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 thermal management consultants, 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, 984 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 29, 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 thermal management consultants, 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 thermal management consultants are there based in Canada?

RevenueBase identified 147 thermal management consultants 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?

MCW Group Of Companies, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most thermal management consultants?

Toronto leads with 14 headquartered companies, followed by Calgary (12) and Mississauga (6).

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 984 verified decision-maker contacts tracked across these 147 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 29, 2026.

Ready to reach these companies? Verified emails and direct dials for all 147 thermal management consultants based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Thermal management consultants 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 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.