These Mississauga-based manufacturers represent a cross-section of industrial activity, primarily featuring established mid-sized to large companies. Key players include Maple Leaf Foods Inc., a prominent Canadian protein company, Woodbridge, a global provider of automotive solutions, Magellan Aerospace Limited, which designs aerospace components, and IMAX, an entertainment technology company specializing in motion-picture technologies. Petro-Canada Lubricants supplies high-performance lubricants globally, while Kruger Products manufactures and distributes tissue brands. This selection highlights companies with significant employee numbers, indicating their established presence and contribution to the manufacturing sector.
A notable pattern among these companies is their diverse operational focus within manufacturing. While several are rooted in traditional sectors like food and beverage (Maple Leaf Foods Inc., Arterra Wines Canada, Mother Parkers Tea & Coffee, Erie Meats) and automotive (Woodbridge, The Woodbridge Group), there's also a strong presence in specialized areas such as aerospace (Magellan Aerospace Limited, Mubea Cyclone Manufacturing), chemical manufacturing (ERCO Worldwide), and even entertainment technology (IMAX). The presence of Silfab Solar Inc. also points to an emerging focus on renewable energy semiconductor manufacturing.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Maple Leaf Foods Incmapleleaffoods.com
A leading Canadian protein company producing high-quality food products under various brands, with a commitment to sustainability and positive online presence |
6,114 | |||
| 2 |
Woodbridgewoodbridgegroup.com
Global provider of innovative solutions for automotive, commercial, recreational, packaging, healthcare, and building industries with headquarters in Canada and the USA |
2,262 | |||
| 3 |
Magellan Aerospace Limitedmagellan.aero
Designs and manufactures aeroengine and aerostructure components, advanced military and space products, plus engine repair and overhaul services globally. |
2,050 | |||
| 4 |
Petro-Canada Lubricantspetrocanadalubricants.com
The company supplies over 350 high-performance lubricants, fluids, and greases worldwide, catering to a variety of industries and applications to optimize equipment performance and reliability |
1,799 | |||
| 5 | 1,450 | ||||
| 6 |
Kruger Products | Produits Krugerkrugerproducts.ca
Manufacture and distribute popular tissue brands and away-from-home paper products focused on comfort, quality, and customer satisfaction. |
1,209 | |||
| 7 |
The Woodbridge Groupwoodbridgegroup.com
Innovative urethane and bead foam technologies for automotive and other industries worldwide, providing comfort, safety, acoustics, insulation, and structural solutions Offering diverse services |
915 | |||
| 8 |
Arterra Wines Canadaarterracanada.com
Leading Canadian wine producer and marketer with 140 years experience, managing premium vineyards and building beloved wine brands nationwide. |
764 | |||
| 9 |
Mother Parkers Tea & Coffeemother-parkers.com
A leading provider of quality coffee and tea solutions for retailers and foodservice chains, offering innovative products and sustainable packaging solutions |
686 | |||
| 10 |
MATCOR Metal Fabricationmatcormetalfab.com
A North American leader in fabrication, providing steel components and assemblies for various industries across Canada and the USA |
543 | |||
| 11 | 521 | ||||
| 12 |
ERCO Worldwideercoworldwide.com
A global leader in Chlorine Dioxide technology, ERCO Worldwide focuses on sustainable chemical solutions to enhance lives and the environment |
443 | |||
| 13 |
Erie Meatseriemeats.com
A family-owned business since 1977, specializing in high-quality packaged meats with distribution to over 35 countries worldwide |
429 | |||
| 14 |
Mubea Cyclone Manufacturingcyclonemfg.com
Vertically integrated provider of aerospace component manufacturing, including machining, sheet metal fabrication, tube bending, welding, and surface treatment processes for major OEMs |
425 | |||
| 15 |
Silfab Solar Inc.silfabsolar.com
North American designer and manufacturer of high-efficiency photovoltaic modules using automated production lines across facilities in Washington, Toronto, and South Carolina. |
421 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 16 |
Belvika is now BelPakbelpak.com
Specializes in primary and secondary packaging, co-packing, filling, assembly, inventory management, and logistics with advanced automated and manual equipment. |
399 | |||
| 17 |
Furlani Foodsfurlanifoods.com
A leading manufacturer of fresh and frozen value-added bread products, specializing in garlic bread, breadsticks, and biscuits with a focus on quality and innovation |
385 | |||
| 18 |
Medline Canada, Corporationmedline.ca
A leading global manufacturer and provider of high-quality medical products and services, committed to enhancing patient care and improving clinical outcomes |
351 | |||
| 19 |
Trophy Foods Inc.trophyfoods.com
A Canadian company with 53 years of experience producing edible nuts, dried fruits, confectionery, and bulk foods under its brand, as well as private label products |
311 | |||
| 20 |
Drive Productsdriveproducts.com
Manufactures, upfits, distributes truck bodies, equipment; offers world-class brands, customer service through trained professionals in North America. |
252 | |||
| 21 |
Blue Giant Equipment Corporationbluegiant.com
A global leader in loading dock systems and material handling equipment, focusing on safety, innovation, and market trends for over 60 years |
243 | |||
| 22 |
The Central Groupcentralgrp.com
Design and manufacture of innovative retail merchandising solutions combining shopper research, packaging, displays, and operational excellence for maximum marketing impact. |
233 | |||
| 23 |
DBG Limiteddbggroup.com
Custom metal manufacturer providing components and value-added services to various industries, working closely with customers from design to production with advanced capabilities in metal stamping and fabrication |
223 | |||
| 24 |
Contract Pharmaceuticals Limitedcplltd.com
Leading contract development and manufacturing organization for non-sterile liquid and semi-solid pharmaceutical and regulated OTC products, offering full-spectrum partnership. |
219 | |||
| 25 |
Eurofins CDMO Alphoraeurofins.com
Provides integrated process development and GMP manufacturing for small molecule drug substances, drug products, and biologics for biopharmaceutical companies. |
207 | |||
| 26 |
Dr. Oetker Canada Ltdoetker.ca
Manufacturing and providing a variety of quality baking products, desserts, snacks, and frozen pizzas to meet Canadian consumer tastes. |
145 | |||
| 27 |
TDG Transit Design Group Inctdgdesign.com
An industry leader in developing LED, Fluorescent, and energy storage solutions for rail vehicles with a global presence since 1989 Specializing in innovative lighting systems |
118 | |||
| 28 |
Crown Lift Trucks Canadacrown.com
A material handling partner offering a wide range of forklifts, services, and solutions to improve productivity, with a focus on customer needs and local support |
101 | |||
| 29 |
Commercial Spring & Tool Company Limitedcommercialspring.com
Specializing in automotive tooling, stampings, spring manufacturing, wire forms, heat treat, welding, coatings, and assemblies Constantly innovating in manufacturing methods |
101 | |||
| 30 |
Therapure Biopharma Inctherapurebio.com
Integrated Contract Development and Manufacturing Organization, develops and manufactures therapeutic proteins for biopharmaceutical companies, offering full-scale production services from clinical to commercial. |
88 | |||
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How this list is built
Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.
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The same list elsewhere in Canada
- Manufacturers in Canada 946
- Manufacturers in Ontario 389
- Manufacturers in the province of Quebec 238
- Manufacturers in Alberta 113
- Manufacturers in British Columbia 104
- Manufacturers in Manitoba 34
- Manufacturers in Toronto 88
- Manufacturers in Montreal 53
- Manufacturers in Calgary 50
- Manufacturers in Edmonton 32
- Manufacturers in Vancouver 28