Company lists · Data refreshed September 2026

Top 25 Welding controllers and software companies based in Canada

Name: Welding controllers and software companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 48 companies tracked

RevenueBase identified 48 welding controllers and software companies headquartered in Canada as of September 2026 and tracks 1,398 professional contacts across them, including 487 with verified work emails. Burlington is the largest hub.

This list covers welding controllers and software 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 29, 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 29, 2026 86% judged on-target in blind review

48Companies

1,398Contacts tracked

487Verified emails

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The 25 largest welding controllers and software companies based in Canada

Ranked by team size

Top 25 of 48 welding controllers and software companies based in Canada, ranked by team size, largest first. Data refreshed Sep 29, 2026. RevenueBase Smart Search rates how each company's information relates to welding controllers and software 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	Centerline Windsor Limited	Indirect evidence	Windsor, ON, CanadaHQ checked Sep 29, 2026	501-1,000	492 contacts →
	Indirect evidence “Since 2013, CenterLine (Windsor) Limited has qualified as the winner of Canada’s Best Managed Companies (Best Managed) award.” Source: RevenueBase Database · checked Sep 29, 2026
2	Liburdi Automation INC	Partial evidence	Stoney Creek, ON, CanadaHQ checked Sep 29, 2026	51-200	99 contacts →
	Partial evidence “Liburdi Automation is an industry leader in the development of automated, vision based welding systems for turbine, aerospace, industrial and tube mill applications.” Source: RevenueBase Database · checked Sep 29, 2026
3	LJ Welding Automation	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 29, 2026	51-200	61 contacts →
	Partial evidence “LJ Welding Automation (”LJ”) is an integrated engineering and manufacturing company with worldwide expertise in the engineering and manufacturing of material handling and welding…” Source: RevenueBase Database · checked Sep 29, 2026
4	Gullco International	Partial evidence	Newmarket, ON, CanadaHQ checked Sep 29, 2026	51-200	58 contacts →
	Partial evidence “Gullco International is a world-renowned manufacturer of automatic welding carriages, cutting carriages, welding automation and accessories.” Source: RevenueBase Database · checked Sep 29, 2026
5	SPM Automation Canada INC	Partial evidence	Windsor, ON, CanadaHQ checked Sep 29, 2026	11-50	41 contacts →
	Partial evidence “Specialties: Plastic Welding and Automation Technology Standard Welding Machines and Tooling - Hot Plate, Infrared, Vibration, Ultrasonic Flexible Systems Special Purpose Machines…” Source: RevenueBase Database · checked Sep 29, 2026
6	Tregaskiss	Partial evidence	Windsor, ON, CanadaHQ checked Sep 29, 2026	51-200	41 contacts →
	Partial evidence “Tregaskiss is an industry leader in the development and manufacture of robotic MIG guns, peripherals and MIG welding consumables.” Source: RevenueBase Database · checked Sep 29, 2026
7	Lincoln Electric Canada	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 29, 2026	n/a	36 contacts →
	Partial evidence “Lincoln Electric Canada, part of Lincoln Electric is the world leader in the design, development and manufacture of arc welding products, automated joining, assembly and cutting…” Source: RevenueBase Database · checked Sep 29, 2026
8	Xiris Automation INC	Partial evidence	Burlington, ON, CanadaHQ checked Sep 29, 2026	11-50	35 contacts →
	Partial evidence “Xiris Automation is a leading global manufacturer of machine vision and analytics platforms that transform welding, metal joining, and quality control across industries, combining…” Source: RevenueBase Database · checked Sep 29, 2026
9	Irco Automation	Partial evidence	Burlington, ON, CanadaHQ checked Sep 29, 2026	11-50	27 contacts →
	Partial evidence “visit our website: Since 1963, IRCO Automation® has been designing, engineering and manufacturing integrated welding automation solutions & weld positioning products.” Source: RevenueBase Database · checked Sep 29, 2026
10	Nasarc Technologies	Indirect evidence	Waterloo, ON, CanadaHQ checked Sep 29, 2026	11-50	18 contacts →
	Indirect evidence “Located in Waterloo, Ontario, Canada, Nasarc Technologies Inc.” Source: RevenueBase Database · checked Sep 29, 2026
11	AMS	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 29, 2026	11-50	16 contacts →
	Indirect evidence “At AMS-Automated Manufacturing Systems, we specialize in providing Engineering and Integration of Custom Automated Turnkey Solutions.” Source: RevenueBase Database · checked Sep 29, 2026
12	Canaweld INC	Partial evidence	Vaughan, ON, CanadaHQ checked Sep 29, 2026	11-50	14 contacts →
	Partial evidence “CANAWELD is a manufacturing company that covers the needs of the North American market for reliable and high quality welding machines, consumables, accessories, and related…” Source: RevenueBase Database · checked Sep 29, 2026
13	Huys Industries	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 29, 2026	51-200	10 contacts →
	Partial evidence “Since 1981, Huys has been a worldwide leader in innovation in resistance welding and electrospark deposition.” Source: RevenueBase Database · checked Sep 29, 2026
14	Tetragen Robotics	Partial evidence	Winnipeg, MB, CanadaHQ checked Sep 29, 2026	1-10	8 contacts →
	Partial evidence “TetraGen develops Autonomous Welding Robots that require minimal programming by end-users.” Source: RevenueBase Database · checked Sep 29, 2026
15	Lincoln Electric Company Of Canada LP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 29, 2026	11-50	6 contacts →
	Partial evidence “For over 75 years, Lincoln Electric Canada has been committed to providing the most innovative, cost-effective, quality welding and cutting solutions.” Source: RevenueBase Database · checked Sep 29, 2026
16	MAP Canada LTD	Indirect evidence	Bolton, ON, CanadaHQ checked Sep 29, 2026	11-50	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
17	Magma North America	Partial evidence	Edmonton, AB, CanadaHQ checked Sep 29, 2026	11-50	5 contacts →
	Partial evidence “Magma North America is a supplier of high quality welding products such as filler materials, accessories, gas control equipment, wear parts, and grinding discs.” Source: RevenueBase Database · checked Sep 29, 2026
18	Techno-Control Cybernetic INC	Strong evidence	Terrebonne, QC, CanadaHQ checked Sep 29, 2026	11-50	4 contacts →
	Strong evidence “Techno-Control Cybernetic specializes in the manufacturing of high quality resistance welding controllers.” Source: RevenueBase Database · checked Sep 29, 2026
19	Trendex Information Systems INC	Strong evidence	Montreal, QC, CanadaHQ checked Sep 29, 2026	1-10	4 contacts →
	Strong evidence “Trendex is a software developer and service organization that specializes in software for the gases and welding supplies distributor.” Source: RevenueBase Database · checked Sep 29, 2026
20	Galeforce Welding INC	Indirect evidence	Brantford, ON, CanadaHQ checked Sep 29, 2026	1-10	4 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
21	JEC Distributors	Partial evidence	Burlington, ON, CanadaHQ checked Sep 29, 2026	11-50	3 contacts →
	Partial evidence “Created January, JEC Distributors has serviced the automotive manufacturing sector for 20 years, as a distributor of welding products, accessories, tools, and automation.” Source: RevenueBase Database · checked Sep 29, 2026
22	Techjig INC	Partial evidence	St-agapit, QC, CanadaHQ checked Sep 29, 2026	1-10	3 contacts →
	Partial evidence “With over 15 years of experience in welding, mechanical fabrication and automation, Techjig designs and manufactures collaborative and innovative robotic welding solutions.” Source: RevenueBase Database · checked Sep 29, 2026
23	Jenico Complete	Indirect evidence	Cobourg, ON, CanadaHQ checked Sep 29, 2026	1-10	3 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 29, 2026
24	Detec Services Industriels	Indirect evidence	QC, CanadaHQ checked Sep 29, 2026	1-10	2 contacts →
	Indirect evidence “DETEC se positionne en tant que leader dans le domaine de la soudage sous-traitance pour diverses industries.” Source: RevenueBase Database · checked Sep 29, 2026
25	Amac Automation INC	Indirect evidence	Kitchener, ON, CanadaHQ checked Sep 29, 2026	1-10	1 contacts →
	Indirect evidence “Automation programming and services.” Source: RevenueBase Database · checked Sep 29, 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: welding controllers and software 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 welding controllers and software companies.
Partial evidence: Its own public description names part of welding controllers and software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name welding controllers and software 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 48 welding controllers and software companies based in Canada

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Welding controllers and software companies based in Canada at a glance

As of Sep 29, 2026

34.8%Verified-email coverage

29.1Average contacts per company

11-50Median size (employees)

8.3%Largest-city concentration · Burlington

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 48 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 welding controllers and software 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 “welding controllers and software 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 welding controllers and software 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 welding controllers and software 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, 487 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 29, 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 welding controllers and software 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 welding controllers and software companies are there based in Canada?

RevenueBase identified 48 welding controllers and software 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?

Centerline Windsor Limited, headquartered in Windsor, tops this list with the largest team on record.

Which city has the most welding controllers and software companies?

Burlington leads with 4 headquartered companies, followed by Edmonton (4) and Montreal (3).

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 487 verified decision-maker contacts tracked across these 48 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 29, 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.