Company lists · Data refreshed September 2026

Top 25 Process control instrument manufacturers based in Canada

Name: Process control instrument manufacturers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 117 companies tracked

RevenueBase identified 117 process control instrument manufacturers headquartered in Canada as of September 2026 and tracks 3,096 professional contacts across them, including 1,627 with verified work emails. Calgary is the largest hub.

This list covers process control instrument manufacturers 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 30, 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 30, 2026 86% judged on-target in blind review

117Companies

3,096Contacts tracked

1,627Verified emails

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The 25 largest process control instrument manufacturers based in Canada

Ranked by team size

Top 25 of 117 process control instrument manufacturers based in Canada, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to process control instrument manufacturers: 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	Spartan Controls	Strong evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	1,001-5,000	1,280 contacts →
	Strong 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 30, 2026
2	Winters Instruments	Strong evidence	Toronto, ON, CanadaHQ checked Sep 30, 2026	201-500	153 contacts →
	Strong evidence “Winters Instruments is a leading, global manufacturer of industrial instrumentation.” Source: RevenueBase Database · checked Sep 30, 2026
3	Samson Controls Inc. Canada	Indirect evidence	Markham, ON, CanadaHQ checked Sep 30, 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 30, 2026
4	Everest Automation INC	Strong evidence	Dollard-des Ormeaux, QC, CanadaHQ checked Sep 30, 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 30, 2026
5	Westech Industrial LTD	Strong evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	51-200	87 contacts →
	Strong evidence “Westech is a trusted partner to leading Canadian industries, supplying instrumentation and process control equipment and solutions that meet the unique industry needs of our…” Source: RevenueBase Database · checked Sep 30, 2026
6	Tecnar	Indirect evidence	Saint-bruno, QC, CanadaHQ checked Sep 30, 2026	51-200	84 contacts →
	Indirect evidence “Innovate to differentiate.” Source: RevenueBase Database · checked Sep 30, 2026
7	Canalta Flow Measurement	Partial evidence	Red Deer, AB, CanadaHQ checked Sep 30, 2026	201-500	83 contacts →
	Partial evidence “Welcome to Canalta Controls, your trusted partner in precision flow measurement solutions for the oil and gas industry.” Source: RevenueBase Database · checked Sep 30, 2026
8	Galvanic Applied Sciences, INC	Indirect evidence	Calgary, CanadaHQ checked Sep 30, 2026	51-200	57 contacts →
	Indirect evidence “Galvanic Applied Sciences Inc.” Source: RevenueBase Database · checked Sep 30, 2026
9	Anton Paar Canada	Strong evidence	Saint-laurent, CanadaHQ checked Sep 30, 2026	11-50	51 contacts →
	Strong evidence “Anton Paar develops, produces and distributes highly accurate laboratory instruments and process measuring systems, and provides custom-tailored automation and robotic solutions.” Source: RevenueBase Database · checked Sep 30, 2026
10	CVS Controls LTD	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	51-200	51 contacts →
	Partial evidence “For more than 40 years, CVS Controls Ltd.” Source: RevenueBase Database · checked Sep 30, 2026
11	Yokogawa Canada INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	51-200	44 contacts →
	Indirect evidence “Headquartered in Calgary, Alberta, Yokogawa Canada’ s commitment to our customers is our number one priority, and we back it up with a network of representative and distributors…” Source: RevenueBase Database · checked Sep 30, 2026
12	Centrix Control Solutions	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	51-200	42 contacts →
	Partial evidence “CENTRIX is a trusted independent Canadian control solutions partner who offers an agile, expert team of technical problem solvers, providing reliable access to innovative products…” Source: RevenueBase Database · checked Sep 30, 2026
13	Vega Instruments Canada, LTD	Indirect evidence	North York, ON, CanadaHQ checked Sep 30, 2026	51-200	39 contacts →
	Indirect evidence “For over 60 years, VEGA has provided industry-leading products for the measurement of level, density, weight, and pressure.” Source: RevenueBase Database · checked Sep 30, 2026
14	Alpha Controls & Instrumentation INC	Strong evidence	Markham, ON, CanadaHQ checked Sep 30, 2026	11-50	33 contacts →
	Strong evidence “For 45 years, Alpha Controls & Instrumentation Inc, your precision partner, has been a Canadian family owned and operated business providing technical solutions and support to…” Source: RevenueBase Database · checked Sep 30, 2026
15	Vanko, Analytical & Instrumentation Specialists	Strong evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	11-50	32 contacts →
	Strong evidence “Vanko is a Western Canadian based manufacturers representative of world class instrumentation and analytical products, We have been in business since 1988 and have offices…” Source: RevenueBase Database · checked Sep 30, 2026
16	Garnet Instruments	Strong evidence	Sherwood Park, AB, CanadaHQ checked Sep 30, 2026	11-50	31 contacts →
	Strong evidence “Garnet Instruments manufactures gauges to measure liquid levels and related automated systems such as overfill control and liquid dispensing systems.” Source: RevenueBase Database · checked Sep 30, 2026
17	Thermo-Kinetics Company Limited	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 30, 2026	11-50	29 contacts →
	Strong evidence “For over 50 years, Thermo-Kinetics has stood out from the competition in offering the North American industry the best of both worlds: manufactured TK brand process and control…” Source: RevenueBase Database · checked Sep 30, 2026
18	Aircom Instrumentation LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
19	SPD Sales Limited	Strong evidence	Mississauga, ON, CanadaHQ checked Sep 30, 2026	11-50	26 contacts →
	Strong evidence “For over 20 years, SPD Sales Limited has been a trusted partner in delivering cutting-edge instrumentation and process equipment to the process control market.” Source: RevenueBase Database · checked Sep 30, 2026
20	Trans-West Process Solutions	Strong evidence	Thunder Bay, ON, CanadaHQ checked Sep 30, 2026	11-50	26 contacts →
	Strong evidence “Trans-West Process Solutions is an industrial automation company dedicated to providing innovative process control solutions.” Source: RevenueBase Database · checked Sep 30, 2026
21	Dynatherm INC	Partial evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	11-50	25 contacts →
	Partial evidence “Dynatherm Instrumentation specializes in temperature sensors manufacturing and instrumentation distribution, sale and calibration for industrial and scientific applications.” Source: RevenueBase Database · checked Sep 30, 2026
22	Telematic Controls	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 30, 2026	11-50	22 contacts →
	Indirect evidence “Getting products to the marketplace for over 40 years.” Source: RevenueBase Database · checked Sep 30, 2026
23	PRO Automation INC	Partial evidence	Saint-augustin-de-desmaures, QC, CanadaHQ checked Sep 30, 2026	11-50	19 contacts →
	Partial evidence “Les objectifs de Pro-Automation : un meilleur contrôle du procédé, des systèmes de mesurage et d’inspection des pièces, des rapports de production pour chaque étape, chaque…” Source: RevenueBase Database · checked Sep 30, 2026
24	Hardie Industrial Services	Partial evidence	London, ON, CanadaHQ checked Sep 30, 2026	11-50	17 contacts →
	Partial evidence “Hardie specializes in process automation and offers a fully integrated approach to automation services.” Source: RevenueBase Database · checked Sep 30, 2026
25	Intempco	Strong evidence	Montreal, QC, CanadaHQ checked Sep 30, 2026	11-50	14 contacts →
	Strong evidence “At Intempco Controls Ltd, we are committed to developing and manufacturing superior-quality instrumentation products that meet our customers' unique needs from selected industries.” Source: RevenueBase Database · checked Sep 30, 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: process control instrument manufacturers. 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 process control instrument manufacturers.
Partial evidence: Its own public description names part of process control instrument manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name process control instrument manufacturers. 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 117 process control instrument manufacturers based in Canada

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Process control instrument manufacturers based in Canada at a glance

As of Sep 30, 2026

52.6%Verified-email coverage

26.5Average contacts per company

11-50Median size (employees)

13.7%Largest-city concentration · Calgary

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 117 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 process control instrument manufacturers, 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 “process control instrument manufacturers”. 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 process control instrument manufacturers), 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 process control instrument manufacturers, 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, 1,627 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 30, 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 process control instrument manufacturers, 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 process control instrument manufacturers are there based in Canada?

RevenueBase identified 117 process control instrument manufacturers 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?

Spartan Controls, headquartered in Calgary, tops this list with the largest team on record.

Which city has the most process control instrument manufacturers?

Calgary leads with 16 headquartered companies, followed by Edmonton (13) and Mississauga (9).

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 1,627 verified decision-maker contacts tracked across these 117 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 30, 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.