Company lists · Data refreshed September 2026

Top 25 Heat control systems companies based in Canada

Name: Heat control systems companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 88 companies tracked

RevenueBase identified 88 heat control systems companies headquartered in Canada as of September 2026 and tracks 2,354 professional contacts across them, including 1,104 with verified work emails. Montreal is the largest hub.

This list covers heat control systems 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 19, 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 19, 2026 86% judged on-target in blind review

88Companies

2,354Contacts tracked

1,104Verified emails

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The 25 largest heat control systems companies based in Canada

Ranked by team size

Top 25 of 88 heat control systems companies based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to heat control systems 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	Ecobee	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	501-1,000	558 contacts →
	Indirect evidence “We're on a mission to improve everyday life while creating a more sustainable world.” Source: RevenueBase Database · checked Sep 19, 2026
2	Regulvar INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	501-1,000	338 contacts →
	Indirect evidence “Founded in 1974, Regulvar is a private company operating nationally.” Source: RevenueBase Database · checked Sep 19, 2026
3	Reliable Controls	Indirect evidence	Victoria, BC, CanadaHQ checked Sep 19, 2026	201-500	197 contacts →
	Indirect evidence “We deliver simple, flexible, sustainable building automation solutions from people you can rely on.” Source: RevenueBase Database · checked Sep 19, 2026
4	Neptronic	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	201-500	170 contacts →
	Indirect evidence “Founded in 1976, Neptronic is a private corporation that designs, manufactures and distributes products for the HVAC industry.” Source: RevenueBase Database · checked Sep 19, 2026
5	Glen Dimplex Americas	Indirect evidence	Cambridge, ON, CanadaHQ checked Sep 19, 2026	201-500	126 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
6	MYSA	Partial evidence	St John’s, NL, CanadaHQ checked Sep 19, 2026	51-200	95 contacts →
	Partial evidence “Mysa designs, builds, and sells smart thermostats for electric heating and cooling systems.” Source: RevenueBase Database · checked Sep 19, 2026
7	NTI Boilers	Indirect evidence	Saint John, NB, CanadaHQ checked Sep 19, 2026	51-200	83 contacts →
	Indirect evidence “NTI is a manufacturer of residential and commercial heating equipment founded in Saint John, New Brunswick, Canada.” Source: RevenueBase Database · checked Sep 19, 2026
8	Yorkland Controls Limited	Partial evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	66 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
9	Prokontrol	Partial evidence	Laval, QC, CanadaHQ checked Sep 19, 2026	51-200	64 contacts →
	Partial evidence “Fondé en 1985, ProKontrol est un grossiste en contrôles de chauffage, ventilation, air climatisé et réfrigération.(CVACR) Founded in 1985, ProKontrol is a wholesaler of heating…” Source: RevenueBase Database · checked Sep 19, 2026
10	Berg Chilling Systems INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 19, 2026	51-200	58 contacts →
	Strong evidence “Berg Chilling Systems designs, manufactures, installs and services industrial thermal process control systems for a broad range of industries and specialized applications around…” Source: RevenueBase Database · checked Sep 19, 2026
11	Tekmar Control Systems LTD	Strong evidence	Vernon, BC, CanadaHQ checked Sep 19, 2026	5,001-10,000	52 contacts →
	Strong evidence “tekmar Control Systems is a Watts Water Technologies Company.” Source: RevenueBase Database · checked Sep 19, 2026
12	Provincial Smart Home Services	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 19, 2026	51-200	40 contacts →
	Indirect evidence “Provincial Smart Home is your go-to destination for smart home automation and home comfort solutions.” Source: RevenueBase Database · checked Sep 19, 2026
13	VCI Controls INC	Partial evidence	Mississauga, CanadaHQ checked Sep 19, 2026	51-200	36 contacts →
	Partial evidence “VCI CONTROLS Inc, a part of Dexterra Group, delivers healthy buildings.” Source: RevenueBase Database · checked Sep 19, 2026
14	Synapse Electronique	Indirect evidence	Shawinigan (secteur Grand-mère), QC, CanadaHQ checked Sep 19, 2026	51-200	33 contacts →
	Indirect evidence “We design, manufacture and assemble home electronics focused on energy efficiency, home comfort and well-being.” Source: RevenueBase Database · checked Sep 19, 2026
15	Strato Automation	Partial evidence	Boucherville, QC, CanadaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “HVAC Controls Manufacturer for BACnet BTL Listed Hardware and OPENSource Building Automation Software Platforms (OCN+)” Source: RevenueBase Database · checked Sep 19, 2026
16	Automatic Controls	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 19, 2026	11-50	26 contacts →
	Partial evidence “Automatic Controls Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
17	BBP Énergie	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Fondé en 1984, BBP Énergie installe et entretient des systèmes de climatisation et de chauffage depuis près de 40 ans.” Source: RevenueBase Database · checked Sep 19, 2026
18	Prolon Controls	Strong evidence	Mirabel, QC, CanadaHQ checked Sep 19, 2026	11-50	20 contacts →
	Strong evidence “Prolon is an HVAC Control System entirely designed for retrofits as well as new buildings and can be easily implemented in small to medium sized commercial buildings.” Source: RevenueBase Database · checked Sep 19, 2026
19	Eneria	Indirect evidence	Québec, QC, CanadaHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Chez Eneria, nous concevons et intégrons des solutions d’automatisation pour optimiser la performance des bâtiments.” Source: RevenueBase Database · checked Sep 19, 2026
20	Ibis A Div. Of Innovative Building Integration Solutions INC	Indirect evidence	Milton, ON, CanadaHQ checked Sep 19, 2026	11-50	12 contacts →
	Indirect evidence “Ibis is the Acronym for Innovative Building Integration Solutions Inc.” Source: RevenueBase Database · checked Sep 19, 2026
21	Spartan Peripheral Devices	Partial evidence	Vaudreuil, CanadaHQ checked Sep 19, 2026	11-50	12 contacts →
	Partial evidence “Spartan Peripheral Devices is a company which manufactures and supplies control valves, actuators and thermostats in a comprehensive range of sizes and styles.” Source: RevenueBase Database · checked Sep 19, 2026
22	Memco Controls	Strong evidence	Dieppe, NB, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “We are an experienced automation controls vendor representing Automated Logic Corp, a world leader in BACnet based controls and native Web based systems.” Source: RevenueBase Database · checked Sep 19, 2026
23	Gradient Thermal INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Gradient designs and manufactures high performance heating products that are extremely energy efficient and astoundingly simple to install.” Source: RevenueBase Database · checked Sep 19, 2026
24	PUR Climat Contrôles INC	Indirect evidence	Terrebonne, QC, CanadaHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Entreprise oeuvrant dans le milieu de la construction, fort spécialisée en automatisation de bâtiment, en efficacité énergétique et en « immotique » - bâtiments intelligents.” Source: RevenueBase Database · checked Sep 19, 2026
25	R.E.L. Controls INC	Partial evidence	Ottawa, ON, CanadaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “We specialize in supplying and installing Internet connected building controls and building automation controls designed and manufactured by Reliable Controls® that are simple…” Source: RevenueBase Database · checked Sep 19, 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: heat control systems 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 heat control systems companies.
Partial evidence: Its own public description names part of heat control systems companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name heat control systems 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 88 heat control systems companies based in Canada

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Heat control systems companies based in Canada at a glance

As of Sep 19, 2026

46.9%Verified-email coverage

26.8Average contacts per company

11-50Median size (employees)

9.1%Largest-city concentration · Montreal

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 88 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 heat control systems 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 “heat control systems 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 heat control systems 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 heat control systems 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, 1,104 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 19, 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 heat control systems 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 heat control systems companies are there based in Canada?

RevenueBase identified 88 heat control systems 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?

Ecobee, headquartered in Toronto, tops this list with the largest team on record.

Which city has the most heat control systems companies?

Montreal leads with 8 headquartered companies, followed by Toronto (8) and Calgary (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 1,104 verified decision-maker contacts tracked across these 88 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 19, 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.