Company lists · Data refreshed October 2026

Top 25 Building heating automation companies based in Canada

Name: Building heating automation companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 388 companies tracked

RevenueBase identified 388 company matches for building heating automation companies associated with Canada as of October 2026 and tracks 7,235 professional contacts across them, including 3,292 with verified work emails. Toronto is the largest hub.

This list covers company matches for building heating automation 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 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

388Companies

7,235Contacts tracked

3,292Verified emails

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The 25 largest building heating automation companies based in Canada

Ranked by team size

Top 25 of 388 company matches for building heating automation companies 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	Armstrong Fluid Technology	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	1,001-5,000	1,300 contacts →
	Exact match “With eight manufacturing facilities on four continents, and employees around the world, Armstrong Fluid Technology is celebrating 90 years of being known as an innovator in the…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Carmichael Engineering LTD	Exact match	Montreal, QC, CanadaHQ recorded Oct 9, 2026	501-1,000	425 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 · Oct 9, 2026 · View company records in RevenueBase
3	Regulvar INC	Exact match	Laval, QC, CanadaHQ recorded Oct 9, 2026	501-1,000	348 contacts →
	Exact match “Founded in 1974, Regulvar is a private company operating nationally.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Delta Controls	Exact match	Surrey, BC, CanadaHQ recorded Oct 9, 2026	201-500	332 contacts →
	Exact match “Delta Controls is a global leader in Building Automation Systems (BAS), with over 300 distributors, and many thousand of installations in more than 80 countries.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Navada	Exact match	Longueuil, QC, CanadaHQ recorded Oct 9, 2026	501-1,000	284 contacts →
	Exact match “Thanks to its multidisciplinary team, Navada offers a simple, turnkey approach to building services engineering.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Reliable Controls	Exact match	Victoria, BC, CanadaHQ recorded Oct 9, 2026	201-500	202 contacts →
	Exact match “We deliver simple, flexible, sustainable building automation solutions from people you can rely on.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Brainbox AI	Exact match	Montreal, QC, CanadaHQ recorded Oct 9, 2026	51-200	174 contacts →
	Exact match “BrainBox AI, part of Trane Technologies, is the leading AI-powered building management platform, driving smarter, greener, and more efficient real estate portfolios.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Neptronic	Exact match	Montreal, QC, CanadaHQ recorded Oct 9, 2026	201-500	162 contacts →
	Exact match “Founded in 1976, Neptronic is a private corporation that designs, manufactures and distributes products for the HVAC industry.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	ESC Automation	Exact match	Surrey, BC, CanadaHQ recorded Oct 9, 2026	501-1,000	161 contacts →
	Exact match “Established in Vancouver over thirty-five years ago, ESC is a leading service provider in Building Automation and Energy Management.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Glen Dimplex Americas	Exact match	Cambridge, ON, CanadaHQ recorded Oct 9, 2026	201-500	140 contacts →
	Exact match “Focused on leading the transition to a sustainable future, Glen Dimplex Americas is enhancing the moments that matter in life with a commitment to delivering the best design and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	Trane Canada	Exact match	Markham, ON, CanadaHQ recorded Oct 9, 2026	501-1,000	112 contacts →
	Exact match “Across Canada, Trane Commercial is more than a brand-it’s a promise.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	MYSA	Exact match	St John’s, NL, CanadaHQ recorded Oct 9, 2026	51-200	97 contacts →
	Exact match “Mysa designs, builds, and sells smart thermostats for electric heating and cooling systems.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	ACCS	Exact match	Terrebonne, QC, CanadaHQ recorded Oct 9, 2026	51-200	93 contacts →
	Exact match “Leader au Québec en automatisation et en intégration technologique, ACCS améliore la performance des bâtiments depuis plus de 30 ans.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Olympic International Sales Limited	Exact match	North Vancouver, BC, CanadaHQ recorded Oct 9, 2026	51-200	92 contacts →
	Exact match “Olympic International is a premier provider of heating, ventilating and air conditioning (HVAC) equipment design, engineering support and training serving Western Canada.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Baulne	Exact match	Lachine, QC, CanadaHQ recorded Oct 9, 2026	51-200	91 contacts →
	Exact match “BAULNE is a company based in Montreal and Quebec City, providing HVAC building mechanics services (heating/cooling) for the following sectors: industrial, commercial…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	NTI Boilers	Exact match	Saint John, NB, CanadaHQ recorded Oct 9, 2026	51-200	78 contacts →
	Exact match “NTI is a manufacturer of residential and commercial heating equipment founded in Saint John, New Brunswick, Canada.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	ICE Western Sales	Exact match	Calgary, AB, CanadaHQ recorded Oct 9, 2026	51-200	71 contacts →
	Exact match “ICE has been a HVAC manufacturer with two facilities in Canada with one in Winnipeg (since 1961) and Calgary (since 1991) and one in the USA, Tennessee (since 1993).” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Yorkland Controls Limited	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	51-200	64 contacts →
	Exact match “Celebrating over 50 years of business, Yorkland Controls has roots in distributing and warehousing heating control products such as Flame Safeguard and Burner and Boiler…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Continual Energy INC	Exact match	Toronto, CanadaHQ recorded Oct 9, 2026	51-200	60 contacts →
	Exact match “The team at Continual Energy Inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Simply Green Home Services INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	201-500	60 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 · Oct 9, 2026 · View company records in RevenueBase
21	Advanced Energy Management LTD	Exact match	Dartmouth, NS, CanadaHQ recorded Oct 9, 2026	51-200	57 contacts →
	Exact match “SYSTEM INTEGRATORS for COMMERCIAL AND INDUSTRIAL CONTROL SYSTEMS.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Tekmar Control Systems LTD	Exact match	Vernon, BC, CanadaHQ recorded Oct 9, 2026	5,001-10,000	54 contacts →
	Exact match “tekmar Control Systems is a Watts Water Technologies Company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Parity, INC	Exact match	Toronto, ON, CanadaHQ recorded Oct 9, 2026	51-200	53 contacts →
	Exact match “Parity is a remote HVAC Optimization as a Service company.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Schwank North America	Exact match	Mississauga, ON, CanadaHQ recorded Oct 9, 2026	51-200	52 contacts →
	Exact match “Schwank has been synonymous with delivering the highest-quality and energy-saving climate systems tailored to endure varying and demanding conditions in commercial, industrial…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	OC	Exact match	North Vancouver, BC, CanadaHQ recorded Oct 9, 2026	51-200	49 contacts →
	Exact match “OC (Olympic controls Inc) is a full-service solutions provider of MSI solutions, Building smart controls, building automation systems and IoT solutions serving British Columbia.” 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 “building heating automation companies”. 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 388 building heating automation companies based in Canada

See the full list, filter by size, metro and specialty, and access 3,292 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Building heating automation companies based in Canada at a glance

As of Oct 9, 2026

45.5%Verified-email coverage

18.6Average contacts per company

11-50Median size (employees)

6.4%Largest-city concentration · Toronto

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

184

11-50

127

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 388 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 “building heating automation 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 3,292 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.

Building heating automation companies by metro

Building heating automation companies in Toronto25

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 “building heating automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many building heating automation companies are there based in Canada?

RevenueBase identified 388 company matches for building heating automation companies 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?

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

Which city has the most building heating automation companies?

Toronto leads with 25 company records, followed by Calgary (20) and Mississauga (19).

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 3,292 professional contacts with verified work emails tracked across these 388 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.

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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.