Company lists · Data refreshed September 2026

Top 25 Facility automation companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 549 companies tracked

RevenueBase identified 549 facility automation companies headquartered in Canada as of September 2026 and tracks 12,765 professional contacts across them, including 6,521 with verified work emails. Toronto is the largest hub.

This list covers facility automation companies 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 16, 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 16, 2026 86% judged on-target in blind review

549Companies

12,765Contacts tracked

6,521Verified emails

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The 25 largest facility automation companies based in Canada

Ranked by team size

Top 25 of 549 facility automation companies based in Canada, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to facility automation companies: 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	Modern Niagara	Indirect evidence	Kanata, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,556 contacts →
	Indirect evidence “We build for life.” Source: RevenueBase Database · checked Sep 16, 2026
2	Ainsworth INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,405 contacts →
	Indirect evidence “Our customers depend on their buildings, industrial assets, processes, and energy management, to help them meet competitive challenges.” Source: RevenueBase Database · checked Sep 16, 2026
3	Plan Group INC	Indirect evidence	Vaughan, ON, CanadaHQ checked Sep 16, 2026	1,001-5,000	1,092 contacts →
	Indirect evidence “Plan Group is a dynamic construction company that believes working together makes anything possible.” Source: RevenueBase Database · checked Sep 16, 2026
4	Distech Controls	Indirect evidence	Brossard (canada) - Lyon (france), CanadaHQ checked Sep 16, 2026	201-500	423 contacts →
	Indirect evidence “Distech Controls connects people with intelligent building solutions through our forward-thinking technologies and services.” Source: RevenueBase Database · checked Sep 16, 2026
5	Carmichael Engineering LTD	Partial evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	501-1,000	400 contacts →
	Partial evidence “Dedicated to Excellence For over a century, Carmichael has been delivering expert solutions in HVAC, industrial refrigeration, automation, combustion, energy, and scientific…” Source: RevenueBase Database · checked Sep 16, 2026
6	Delta Controls	Partial evidence	Surrey, BC, CanadaHQ checked Sep 16, 2026	201-500	340 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 16, 2026
7	Regulvar INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 16, 2026	501-1,000	338 contacts →
	Indirect evidence “Founded in 1974, Regulvar is a private company operating nationally.” Source: RevenueBase Database · checked Sep 16, 2026
8	Navada	Indirect evidence	Longueuil, QC, CanadaHQ checked Sep 16, 2026	501-1,000	280 contacts →
	Indirect evidence “Thanks to its multidisciplinary team, Navada offers a simple, turnkey approach to building services engineering.” Source: RevenueBase Database · checked Sep 16, 2026
9	Gateway Mechanical Services	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 16, 2026	201-500	208 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
10	Reliable Controls	Partial evidence	Victoria, BC, CanadaHQ checked Sep 16, 2026	201-500	197 contacts →
	Partial evidence “We deliver simple, flexible, sustainable building automation solutions from people you can rely on.” Source: RevenueBase Database · checked Sep 16, 2026
11	Kolostat	Indirect evidence	Laval, QC, CanadaHQ checked Sep 16, 2026	201-500	191 contacts →
	Indirect evidence “Kolostat Inc.” Source: RevenueBase Database · checked Sep 16, 2026
12	Ocean Park Mechanical	Indirect evidence	Surrey, BC, CanadaHQ checked Sep 16, 2026	501-1,000	182 contacts →
	Indirect evidence “Since 1995 Ocean Park Mechanical has delivered exceptional service and outstanding value to our customers.” Source: RevenueBase Database · checked Sep 16, 2026
13	ESC Automation	Partial evidence	Surrey, BC, CanadaHQ checked Sep 16, 2026	501-1,000	170 contacts →
	Partial evidence “Established in Vancouver over thirty-five years ago, ESC is a leading service provider in Building Automation and Energy Management.” Source: RevenueBase Database · checked Sep 16, 2026
14	Brainbox AI	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 16, 2026	51-200	167 contacts →
	Indirect evidence “BrainBox AI, part of Trane Technologies, is the leading AI-powered building management platform, driving smarter, greener, and more efficient real estate portfolios.” Source: RevenueBase Database · checked Sep 16, 2026
15	Multitech Trades Corp	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 16, 2026	201-500	149 contacts →
	Indirect evidence “MultiTech Trades Corp is a full-service mechanical, electrical, controls, plumbing and building services contractor delivering complex ICI, institutional, and critical…” Source: RevenueBase Database · checked Sep 16, 2026
16	Neelands Group	Indirect evidence	Burlington, ON, CanadaHQ checked Sep 16, 2026	201-500	139 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 16, 2026
17	Dynamysk Automation LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 16, 2026	201-500	108 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
18	ACCS	Partial evidence	Terrebonne, QC, CanadaHQ checked Sep 16, 2026	51-200	90 contacts →
	Partial evidence “Leader au Québec en automatisation et en intégration technologique, ACCS améliore la performance des bâtiments depuis plus de 30 ans.” Source: RevenueBase Database · checked Sep 16, 2026
19	Olympic International Sales Limited	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 16, 2026	51-200	89 contacts →
	Indirect evidence “Olympic International is a premier provider of heating, ventilating and air conditioning (HVAC) equipment design, engineering support and training serving Western Canada.” Source: RevenueBase Database · checked Sep 16, 2026
20	Baulne	Indirect evidence	Lachine, QC, CanadaHQ checked Sep 16, 2026	51-200	89 contacts →
	Indirect evidence “BAULNE is a company based in Montreal and Quebec City, providing HVAC building mechanics services (heating/cooling) for the following sectors: industrial, commercial…” Source: RevenueBase Database · checked Sep 16, 2026
21	Groupe SCV INC	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 16, 2026	51-200	88 contacts →
	Indirect evidence “Groupe SCV is a mechanical and electrical building contractor offering services in the following sectors: commercial, industrial, institutional.” Source: RevenueBase Database · checked Sep 16, 2026
22	Delco Automation INC	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 16, 2026	201-500	86 contacts →
	Partial evidence “Delco Automation is a premiere integrator of process automation and control systems.” Source: RevenueBase Database · checked Sep 16, 2026
23	LES Entreprises DE Réfrigération LS	Indirect evidence	Laval, QC, CanadaHQ checked Sep 16, 2026	201-500	78 contacts →
	Indirect evidence “Depuis 46 ans, nous consacrons beaucoup d’efforts à cultiver le sentiment d’appartenance de nos employés envers l’entreprise, ce qui nous permet de surpasser les attentes de nos…” Source: RevenueBase Database · checked Sep 16, 2026
24	Dilfo Mechanical	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 16, 2026	51-200	68 contacts →
	Indirect evidence “Dilfo Mechanical Limited is one of Eastern Ontario’s largest mechanical contracting firms, specializing in the full range of services, from large-scale design-build projects to…” Source: RevenueBase Database · checked Sep 16, 2026
25	EPM Mecanic	Indirect evidence	Laval, QC, CanadaHQ checked Sep 16, 2026	51-200	67 contacts →
	Indirect evidence “Les origines d’EPM Mecanic remontent à 1978, alors sous le nom d’E.P.M.” Source: RevenueBase Database · checked Sep 16, 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: facility automation companies. 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 facility automation companies.
Partial evidence: Its own public description names part of facility automation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name facility automation companies. 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 549 facility automation companies based in Canada

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Facility automation companies based in Canada at a glance

As of Sep 16, 2026

51.1%Verified-email coverage

23.3Average contacts per company

11-50Median size (employees)

7.8%Largest-city concentration · Toronto

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

230

11-50

200

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 549 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 facility automation companies, 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 “facility automation companies”. 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 facility automation companies), 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 facility automation companies, 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, 6,521 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 16, 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.

Facility automation companies by metro

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 facility automation companies, 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 facility automation companies are there based in Canada?

RevenueBase identified 549 facility automation companies 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?

Modern Niagara, headquartered in Kanata, tops this list with the largest team on record.

Which city has the most facility automation companies?

Toronto leads with 43 headquartered companies, followed by Calgary (28) and Mississauga (28).

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 6,521 verified decision-maker contacts tracked across these 549 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 16, 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 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.