Company lists · Data refreshed September 2026

Top 24 Precision manufacturing companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 551 companies tracked

RevenueBase identified 551 precision manufacturing companies headquartered in Canada as of September 2026 and tracks 6,760 professional contacts across them, including 1,911 with verified work emails. Mississauga is the largest hub.

This list covers precision manufacturing 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 17, 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 17, 2026 86% judged on-target in blind review

551Companies

6,760Contacts tracked

1,911Verified emails

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The 24 largest precision manufacturing companies based in Canada

Ranked by team size

Top 24 of 551 precision manufacturing companies based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to precision manufacturing 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	Eclipse Automation	Strong evidence	Cambridge, ON, CanadaHQ checked Sep 17, 2026	501-1,000	621 contacts →
	Strong evidence “Eclipse builds precision machines for manufacturing.” Source: RevenueBase Database · checked Sep 17, 2026
2	Marmen INC	Indirect evidence	Trois-rivières, QC, CanadaHQ checked Sep 17, 2026	1,001-5,000	334 contacts →
	Indirect evidence “From its beginnings in 1972 in Trois-Rivières, Quebec, Marmen, a family-run business, has experienced tremendous expansion and has propelled itself into international markets…” Source: RevenueBase Database · checked Sep 17, 2026
3	Groupe Meloche	Strong evidence	Beauharnois, QC, CanadaHQ checked Sep 17, 2026	501-1,000	252 contacts →
	Strong evidence “Founded in 1974 in Salaberry-de-Valleyfield, Quebec, the company specializes in precision machining, surface treatment, painting, assembly and manufacturing engineering for the…” Source: RevenueBase Database · checked Sep 17, 2026
4	Abipa International	Indirect evidence	Boisbriand, QC, CanadaHQ checked Sep 17, 2026	201-500	219 contacts →
	Indirect evidence “Abipa international est un chef de file de l’usinage et l’assemblage de composants complexes pour l’industrie aéronautique.” Source: RevenueBase Database · checked Sep 17, 2026
5	Arnprior Aerospace INC	Indirect evidence	Arnprior, ON, CanadaHQ checked Sep 17, 2026	501-1,000	209 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
6	Nutech	Indirect evidence	Disraeli, QC, CanadaHQ checked Sep 17, 2026	51-200	118 contacts →
	Indirect evidence “Comptant parmi les plus importants ateliers d’usinage en Amérique du Nord, Nutech est reconnue à titre de chef de file dans l’usinage de pièces de précision, à moyens et grands…” Source: RevenueBase Database · checked Sep 17, 2026
7	Wesgar INC	Partial evidence	Port Coquitlam, BC, CanadaHQ checked Sep 17, 2026	201-500	115 contacts →
	Partial evidence “Wesgar is the fastest growing custom precision sheet metal fabricator and the largest producer of high-mix, low-volume products in Western Canada and the Pacific Northwest.” Source: RevenueBase Database · checked Sep 17, 2026
8	Av&r	Partial evidence	Saint-bruno, QC, CanadaHQ checked Sep 17, 2026	51-200	87 contacts →
	Partial evidence “At AV & R, we propel manufacturing into the future by delivering cutting-edge robotic finishing and inspection machines.” Source: RevenueBase Database · checked Sep 17, 2026
9	Rasakti INC	Indirect evidence	St-germain-de-grantham, QC, CanadaHQ checked Sep 17, 2026	51-200	83 contacts →
	Indirect evidence “Leader mondial établie en 1986, RASAKTI a remporté la reconnaissance des partenaires de premier choix pour ses produits et services hautement spécialisés pour les secteurs de…” Source: RevenueBase Database · checked Sep 17, 2026
10	GN Corporations INC	Partial evidence	Airdrie, AB, CanadaHQ checked Sep 17, 2026	51-200	74 contacts →
	Partial evidence “Our Vision: To be the manufacturing solution that will ensure competitiveness in the global marketplace for our customers and allow us to strategically grow together.” Source: RevenueBase Database · checked Sep 17, 2026
11	Usinatech	Indirect evidence	Melbourne, QC, CanadaHQ checked Sep 17, 2026	201-500	74 contacts →
	Indirect evidence “Fondée depuis 1986, Usinatech est une usine de transformation de métal (usinage de production CNC, outillage, rectification, soudure et traitement thermique).” Source: RevenueBase Database · checked Sep 17, 2026
12	FBT INC	Indirect evidence	St. Catharines, ON, CanadaHQ checked Sep 17, 2026	51-200	71 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
13	A7 Integration	Partial evidence	Granby, QC, CanadaHQ checked Sep 17, 2026	51-200	71 contacts →
	Partial evidence “Founded by a group of renowned leaders in the different industrial fields, A7 Integration excels in the design and manufacturing of machined parts and complex assemblies.” Source: RevenueBase Database · checked Sep 17, 2026
14	Uni-Fab INC	Indirect evidence	Leamington, ON, CanadaHQ checked Sep 17, 2026	51-200	59 contacts →
	Indirect evidence “Welcome to Uni-Fab, a global provider in custom fabrication of aluminum, steel and stainless steel products.” Source: RevenueBase Database · checked Sep 17, 2026
15	Leesta Industries LTD	Indirect evidence	Pointe-claire, QC, CanadaHQ checked Sep 17, 2026	51-200	56 contacts →
	Indirect evidence “Les industries LEESTA fabrique des pièces et des assemblages de grande précision pour les marchés de l’aérospatiale commerciale et de la défense.” Source: RevenueBase Database · checked Sep 17, 2026
16	Molded Precision Components	Indirect evidence	Oro-medonte, ON, CanadaHQ checked Sep 17, 2026	51-200	51 contacts →
	Indirect evidence “MPC was established in 1980 to satisfy the requirement for a responsive prototype molding shop specializing in high quality plastic parts such as gears and complex assemblies.” Source: RevenueBase Database · checked Sep 17, 2026
17	Soucy Industriel 1975	Indirect evidence	Rivière-du-loup, QC, CanadaHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence “Adélard Soucy (1975) est un joueur important au niveau national dans les domaines de l’usinage en place, de la soudure hautement spécialisée, des métaux ouvrés, et ce, en usine…” Source: RevenueBase Database · checked Sep 17, 2026
18	BEN Machine Products Co. INC	Strong evidence	Vaughan, ON, CanadaHQ checked Sep 17, 2026	201-500	44 contacts →
	Strong evidence “Ben Machine is a fully integrated advanced manufacturing facility offering sophisticated 3, 4 and 5 axis CNC milling, CNC turning, precision sheet metal fabrication, welding…” Source: RevenueBase Database · checked Sep 17, 2026
19	Hawk Machine Works LTD	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
20	Paber Aluminium	Partial evidence	Cap-st-ignace, QC, CanadaHQ checked Sep 17, 2026	51-200	40 contacts →
	Partial evidence “Paber Aluminium est une entreprise manufacturière de composantes d'aluminium regroupant plusieurs services, particulièrement en moulage et usinage.” Source: RevenueBase Database · checked Sep 17, 2026
21	Cana-Datum Moulds LTD	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 17, 2026	51-200	38 contacts →
	Partial evidence “Cana-Datum Moulds Ltd, established in 1986, was created to manufacture precision tools and dies for the non- ferrous metal casting industry.” Source: RevenueBase Database · checked Sep 17, 2026
22	Precision ADM	Strong evidence	Winnipeg, MB, CanadaHQ checked Sep 17, 2026	11-50	36 contacts →
	Strong evidence “Precision ADM; solving the world's complex manufacturing issues through engineering innovation via Advanced Digital Manufacturing™ (ADM) solutions.” Source: RevenueBase Database · checked Sep 17, 2026
23	Optima	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “We are a leader in high precision, tight tolerance CNC machined components and assemblies.” Source: RevenueBase Database · checked Sep 17, 2026
24	Mesotec	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “Spécialiste en usinage de haute précision.” Source: RevenueBase Database · checked Sep 17, 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: precision manufacturing 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 precision manufacturing companies.
Partial evidence: Its own public description names part of precision manufacturing companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name precision manufacturing 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 24 of 551 precision manufacturing companies based in Canada

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Precision manufacturing companies based in Canada at a glance

As of Sep 17, 2026

28.3%Verified-email coverage

12.3Average contacts per company

11-50Median size (employees)

6.7%Largest-city concentration · Mississauga

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

202

11-50

246

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 551 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 precision manufacturing 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 “precision manufacturing 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 precision manufacturing 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 precision manufacturing 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, 1,911 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 17, 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.

Precision manufacturing companies by metro

Precision manufacturing companies in Mississauga37

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 precision manufacturing 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 precision manufacturing companies are there based in Canada?

RevenueBase identified 551 precision manufacturing 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?

Eclipse Automation, headquartered in Cambridge, tops this list with the largest team on record.

Which city has the most precision manufacturing companies?

Mississauga leads with 37 headquartered companies, followed by Montreal (19) and Toronto (19).

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 1,911 verified decision-maker contacts tracked across these 551 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 17, 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.