Company lists · Data refreshed September 2026

Top 25 Aerospace part suppliers based in Canada

Name: Aerospace part suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 75 companies tracked

RevenueBase identified 75 aerospace part suppliers headquartered in Canada as of September 2026 and tracks 4,284 professional contacts across them, including 1,090 with verified work emails. Mississauga is the largest hub.

This list covers aerospace part suppliers 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

75Companies

4,284Contacts tracked

1,090Verified emails

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The 25 largest aerospace part suppliers based in Canada

Ranked by team size

Top 25 of 75 aerospace part suppliers 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 aerospace part suppliers: 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	Magellan Aerospace Limited	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 30, 2026	1,001-5,000	1,614 contacts →
	Partial evidence “Magellan Aerospace (TSX:MAL) is a global aerospace company that provides complex assemblies and systems solutions to aircraft and engine manufacturers, and defence and space…” Source: RevenueBase Database · checked Sep 30, 2026
2	Abipa International	Indirect evidence	Boisbriand, QC, CanadaHQ checked Sep 30, 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 30, 2026
3	Latecoere Aerostructures Canada Avcorp Industries	Indirect evidence	Delta, BC, CanadaHQ checked Sep 30, 2026	501-1,000	219 contacts →
	Indirect evidence “November 2022, Latecoere completed the acquisition of Avcorp Industries Inc.” Source: RevenueBase Database · checked Sep 30, 2026
4	Arnprior Aerospace INC	Indirect evidence	Arnprior, ON, CanadaHQ checked Sep 30, 2026	501-1,000	209 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
5	Groupe DCM	Partial evidence	Saint-bruno, QC, CanadaHQ checked Sep 30, 2026	201-500	161 contacts →
	Partial evidence “DCM Group is the result of a merger of several companies: Sinters America, Usinage Express, Techman Head Canada, DCM Aéronautique, AWI (Aerospace Welding), Industries Trident…” Source: RevenueBase Database · checked Sep 30, 2026
6	Avior Produits Intégrés INC	Indirect evidence	Laval, QC, CanadaHQ checked Sep 30, 2026	51-200	129 contacts →
	Indirect evidence “Fabricant aérospatial à service complet de structures hybrides légères et d’assemblages mécaniques complexes.” Source: RevenueBase Database · checked Sep 30, 2026
7	Mhd-Rockland	Indirect evidence	Sainte-anne-de-bellevue, QC, CanadaHQ checked Sep 30, 2026	51-200	100 contacts →
	Indirect evidence “MHD-ROCKLAND Inc.” Source: RevenueBase Database · checked Sep 30, 2026
8	Rasakti INC	Indirect evidence	St-germain-de-grantham, QC, CanadaHQ checked Sep 30, 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 30, 2026
9	Comtek Advanced Structures, A Latecoere Company	Partial evidence	Burlington, ON, CanadaHQ checked Sep 30, 2026	51-200	76 contacts →
	Partial evidence “Comtek is a leading global supplier of composite components and repair services to business jet and regional aircraft markets.” Source: RevenueBase Database · checked Sep 30, 2026
10	Fleet Canada INC	Strong evidence	Fort Erie, ON, CanadaHQ checked Sep 30, 2026	51-200	70 contacts →
	Strong evidence “Housed in a square foot manufacturing facility, Fleet is a proudly Canadian owned and operated Aerospace Manufacturer that specializes in Detail Part Fabrication, Advanced…” Source: RevenueBase Database · checked Sep 30, 2026
11	Koss Aerospace	Partial evidence	Mississauga, CanadaHQ checked Sep 30, 2026	51-200	56 contacts →
	Partial evidence “Koss Aerospace is a Tier-1 manufacturer of structural aircraft components and assemblies, having over 35 years of experience serving commercial aerospace and defense customer’s…” Source: RevenueBase Database · checked Sep 30, 2026
12	Leesta Industries LTD	Indirect evidence	Pointe-claire, QC, CanadaHQ checked Sep 30, 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 30, 2026
13	3 Points Aviation	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 30, 2026	51-200	39 contacts →
	Partial evidence “A leader in the supply and distribution of new and re-conditioned aircraft parts!” Source: RevenueBase Database · checked Sep 30, 2026
14	Lauak Groupe Canada	Indirect evidence	Mirabel, QC, CanadaHQ checked Sep 30, 2026	51-200	28 contacts →
	Indirect evidence “Créée en 1975, le Groupe LAUAK est spécialisé dans le domaine de l'aérostructure.” Source: RevenueBase Database · checked Sep 30, 2026
15	FDC Aéro Composites	Strong evidence	Saint-jean-sur-richelieu, QC, CanadaHQ checked Sep 30, 2026	51-200	25 contacts →
	Strong evidence “FDC manufactures composite parts & complex assemblies (structures, doors, ballast tank, radomes & interiors), mainly for the aerospace industry.” Source: RevenueBase Database · checked Sep 30, 2026
16	Placeteco INC	Strong evidence	Shawinigan, QC, CanadaHQ checked Sep 30, 2026	51-200	24 contacts →
	Strong evidence “Placeteco has over 35 years’ experience in designing and manufacturing non-metallic parts for the Aerospace & Defense sector.” Source: RevenueBase Database · checked Sep 30, 2026
17	Kadex Aero Supply LTD	Strong evidence	Peterborough, ON, CanadaHQ checked Sep 30, 2026	11-50	23 contacts →
	Strong evidence “KADEX has the parts, supplies and repair and overhaul capabilities when you need it.” Source: RevenueBase Database · checked Sep 30, 2026
18	Tempest Aviation Group INC	Partial evidence	Kelowna, BC, CanadaHQ checked Sep 30, 2026	11-50	23 contacts →
	Partial evidence “As one of the world’s most experienced suppliers to the aviation industry, Tempest Aviation provides the entire range of services required for rotary aircraft.” Source: RevenueBase Database · checked Sep 30, 2026
19	Airstart	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 30, 2026	11-50	21 contacts →
	Indirect evidence “AirStart provides critical maintenance support to airlines, repair stations and trading partners around the world.” Source: RevenueBase Database · checked Sep 30, 2026
20	LES Industries CPS	Indirect evidence	Pointe-claire, QC, CanadaHQ checked Sep 30, 2026	51-200	17 contacts →
	Indirect evidence “Chez CPS Industries, notre mission est d’être le fournisseur préféré de composants de haute précision des industries aéronautique, commerciale, de transport et de la défense.” Source: RevenueBase Database · checked Sep 30, 2026
21	Simex Defence INC	Partial evidence	Pointe Claire, QC, CanadaHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “We are an approved manufacturer, supplier and contractor to the Canadian Government, US Government, NATO, and major Defence OEMs, our Cage Code 3AH93.” Source: RevenueBase Database · checked Sep 30, 2026
22	Aérospatiale Hemmingford INC	Indirect evidence	Hemmingford, QC, CanadaHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 30, 2026
23	Mann Machines & Hydraulics	Partial evidence	Brampton, ON, CanadaHQ checked Sep 30, 2026	51-200	13 contacts →
	Partial evidence “Mann Machines & Hydraulics has been specializing in; aerospace, aviation, defense & military industry for almost two decades.” Source: RevenueBase Database · checked Sep 30, 2026
24	Protospace MFG	Partial evidence	Sydney, NS, CanadaHQ checked Sep 30, 2026	201-500	12 contacts →
	Partial evidence “ProtoSpace Mfg is the aerospace company from Protocase, created to bring unmatched speed and agility to the Aerospace and Defense industry.” Source: RevenueBase Database · checked Sep 30, 2026
25	Initial Aviation	Partial evidence	Mirabel, CanadaHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “Initial Aviation provides after market parts to the MRO's, OEM's, and Airlines with the highest quality and the fastest turn around.” 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: aerospace part suppliers. 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 aerospace part suppliers.
Partial evidence: Its own public description names part of aerospace part suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aerospace part suppliers. 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 75 aerospace part suppliers based in Canada

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Aerospace part suppliers based in Canada at a glance

As of Sep 30, 2026

25.4%Verified-email coverage

57.1Average contacts per company

11-50Median size (employees)

10.7%Largest-city concentration · Mississauga

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 75 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 aerospace part suppliers, 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 “aerospace part suppliers”. 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 aerospace part suppliers), 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 aerospace part suppliers, 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, 1,090 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 aerospace part suppliers, 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 aerospace part suppliers are there based in Canada?

RevenueBase identified 75 aerospace part suppliers 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?

Magellan Aerospace Limited, headquartered in Mississauga, tops this list with the largest team on record.

Which city has the most aerospace part suppliers?

Mississauga leads with 8 headquartered companies, followed by Montreal (6) and Delta (4).

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 1,090 verified decision-maker contacts tracked across these 75 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.