Company lists · Data refreshed September 2026

Top 25 Automation and instrumentation companies based in Canada

Name: Automation and instrumentation companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 746 companies tracked

RevenueBase identified 746 automation and instrumentation companies headquartered in Canada as of September 2026 and tracks 18,290 professional contacts across them, including 9,057 with verified work emails. Calgary is the largest hub.

This list covers automation and instrumentation 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 21, 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 21, 2026 86% judged on-target in blind review

746Companies

18,290Contacts tracked

9,057Verified emails

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The 25 largest automation and instrumentation companies based in Canada

Ranked by team size

Top 25 of 746 automation and instrumentation companies based in Canada, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to automation and instrumentation 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	ATS Corporation	Partial evidence	Cambridge, ON, CanadaHQ checked Sep 21, 2026	5,001-10,000	2,754 contacts →
	Partial evidence “HELPING ADVANCE THE FUTURE ATS Corporation is an industry-leading automation solutions provider to many of the world's most successful companies.” Source: RevenueBase Database · checked Sep 21, 2026
2	Spartan Controls	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	1,001-5,000	1,280 contacts →
	Partial evidence “Spartan Controls is the leading provider of industrial automation, valves, measurement and process control technology and solutions in Western Canada.” Source: RevenueBase Database · checked Sep 21, 2026
3	Armstrong Fluid Technology	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	1,001-5,000	1,269 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 21, 2026
4	Brock Solutions	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 21, 2026	501-1,000	970 contacts →
	Partial evidence “Brock Solutions is a global industrial automation, engineering software, and professional services company with industry expertise in Manufacturing, Transportation, and Utilities.” Source: RevenueBase Database · checked Sep 21, 2026
5	Carmichael Engineering LTD	Partial evidence	Montreal, QC, CanadaHQ checked Sep 21, 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 21, 2026
6	CDN	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	201-500	286 contacts →
	Partial evidence “We are a recognized industry leader in electrical & instrumentation maintenance, major project construction, renewables/solar, combustion & emissions reduction, and measurement…” Source: RevenueBase Database · checked Sep 21, 2026
7	Excelpro	Partial evidence	Trois-rivières, QC, CanadaHQ checked Sep 21, 2026	501-1,000	205 contacts →
	Partial evidence “Excelpro creates tomorrow's industry by offering solutions in automation and industrial electrical.” Source: RevenueBase Database · checked Sep 21, 2026
8	Wainbee Limited	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	201-500	191 contacts →
	Partial evidence “Wainbee Limited is a solutions provider in engineered systems, products and services for Motion & Control, Filtration and Automation Solutions.” Source: RevenueBase Database · checked Sep 21, 2026
9	Proax Technologies LTD	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 21, 2026	51-200	187 contacts →
	Partial evidence “For over 60 years, Proax Technologies has been a leading Technical Automation Distributor offering innovative product solutions.” Source: RevenueBase Database · checked Sep 21, 2026
10	Tundra Process Solutions	Indirect evidence	Calgary, CanadaHQ checked Sep 21, 2026	51-200	182 contacts →
	Indirect evidence “Tundra Process Solutions Ltd.” Source: RevenueBase Database · checked Sep 21, 2026
11	The Epcm Group Global	Indirect evidence	Oakville, ON, CanadaHQ checked Sep 21, 2026	201-500	156 contacts →
	Indirect evidence “At The EPCM Group, we solve our customers' most complex manufacturing and operational challenges through inventive thinking, deep technical expertise, and end-to-end global…” Source: RevenueBase Database · checked Sep 21, 2026
12	Winters Instruments	Partial evidence	Toronto, ON, CanadaHQ checked Sep 21, 2026	201-500	153 contacts →
	Partial evidence “Winters Instruments is a leading, global manufacturer of industrial instrumentation.” Source: RevenueBase Database · checked Sep 21, 2026
13	Control Tech	Strong evidence	Grande Prairie, AB, CanadaHQ checked Sep 21, 2026	201-500	135 contacts →
	Strong evidence “Control Tech is a leading Electrical, Instrumentation & Automation solutions provider operating throughout Canada and the US.” Source: RevenueBase Database · checked Sep 21, 2026
14	Samson Controls Inc. Canada	Indirect evidence	Markham, ON, CanadaHQ checked Sep 21, 2026	1,001-5,000	135 contacts →
	Indirect evidence “SAMSON - A name recognized worldwide as a synonym for high-quality work, entrepreneurial spirit and innovative strength.” Source: RevenueBase Database · checked Sep 21, 2026
15	Everest Automation INC	Strong evidence	Dollard-des Ormeaux, QC, CanadaHQ checked Sep 21, 2026	51-200	131 contacts →
	Strong evidence “Everest Automation stands out as the premier choice for instrumentation and control products and services in Eastern Canada.” Source: RevenueBase Database · checked Sep 21, 2026
16	Select Tool INC	Partial evidence	Oldcastle, ON, CanadaHQ checked Sep 21, 2026	201-500	129 contacts →
	Partial evidence “Select Tool is an established manufacturer of fixtures & gauges, automation and specialty tooling for the automotive and other industries on a global scale.” Source: RevenueBase Database · checked Sep 21, 2026
17	TR Electronic	Indirect evidence	London, ON, CanadaHQ checked Sep 21, 2026	501-1,000	128 contacts →
	Indirect evidence “History In 1988, the president of our company flew over to Germany and to the TR Electronic operation there, on somewhat of a fact finding mission.” Source: RevenueBase Database · checked Sep 21, 2026
18	TARCO	Partial evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	51-200	125 contacts →
	Partial evidence “Since 1997, Tarco has delivered innovative engineering and automation solutions and services to a broad range of clients and industries around the world.” Source: RevenueBase Database · checked Sep 21, 2026
19	Greystone Energy Systems, INC	Indirect evidence	Moncton, NB, CanadaHQ checked Sep 21, 2026	51-200	121 contacts →
	Indirect evidence “Greystone Energy Systems Inc.” Source: RevenueBase Database · checked Sep 21, 2026
20	BOS Innovations INC	Partial evidence	London, ON, CanadaHQ checked Sep 21, 2026	51-200	113 contacts →
	Partial evidence “BOS Innovations executes industrial automation solutions with excellence that solve manufacturers’ challenges with advanced technology for the future.” Source: RevenueBase Database · checked Sep 21, 2026
21	Dynamysk Automation LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	201-500	108 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 21, 2026
22	Sabre LTD	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 21, 2026	51-200	107 contacts →
	Indirect evidence “We believe in sustainable futures for businesses and communities.” Source: RevenueBase Database · checked Sep 21, 2026
23	Cybertech Automation	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 21, 2026	51-200	101 contacts →
	Partial evidence “Cybertech Automation is a full-service systems integration company operating in Canada and the United States.” Source: RevenueBase Database · checked Sep 21, 2026
24	Contro Valve	Indirect evidence	Brossard, QC, CanadaHQ checked Sep 21, 2026	51-200	101 contacts →
	Indirect evidence “Established in 1977, Contro Valve provides an experienced and knowledgeable staff providing full service and support for the process industries.” Source: RevenueBase Database · checked Sep 21, 2026
25	PCI Industrial Automation	Partial evidence	Montréal, QC, CanadaHQ checked Sep 21, 2026	51-200	101 contacts →
	Partial evidence “Since 2001, PCI Industrial Automation offers consulting services in the integration of industrial automation systems.” Source: RevenueBase Database · checked Sep 21, 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: automation and instrumentation 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 automation and instrumentation companies.
Partial evidence: Its own public description names part of automation and instrumentation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name automation and instrumentation 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 746 automation and instrumentation companies based in Canada

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Automation and instrumentation companies based in Canada at a glance

As of Sep 21, 2026

49.5%Verified-email coverage

24.5Average contacts per company

11-50Median size (employees)

11.0%Largest-city concentration · Calgary

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

339

11-50

279

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 746 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 automation and instrumentation 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 “automation and instrumentation 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 automation and instrumentation 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 automation and instrumentation 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, 9,057 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 21, 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.

Automation and instrumentation 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 automation and instrumentation 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 automation and instrumentation companies are there based in Canada?

RevenueBase identified 746 automation and instrumentation 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?

ATS Corporation, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most automation and instrumentation companies?

Calgary leads with 82 headquartered companies, followed by Mississauga (36) and Edmonton (30).

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 9,057 verified decision-maker contacts tracked across these 746 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 21, 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.