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Hardware manufacturers headquartered in Ontario

Tamtam tracks 76 hardware manufacturers headquartered in Ontario. This list ranks all of them by number of employees on LinkedIn, led by Magna International, Shopify and Celestica. Their median headcount is 552. Half of them were founded in 1980 or later. The most common headquarters are Toronto (9), Mississauga (7) and Markham (6).

馃嚚馃嚘 Ontario76 companiesUpdated Oct 24, 2026
#CompanyIndustryHeadquarters EmployeesFounded
1
Magna Internationalmagna.com

Developing technologies and systems to make vehicles safer and cleaner, focusing on community, environmental, and human benefits.

Motor Vehicle Manufacturing 馃嚚馃嚘 Aurora 158,000 1957
2
Shopifyshopify.com

Provides trusted tools to start, grow, market, and manage a retail business of any size, powering millions of businesses across 175 countries.

Software Development 馃嚚馃嚘 Ottawa 28,526 2006
3
Celesticacelestica.com

Global leader in providing design, manufacturing, and supply chain solutions for aerospace, defense, communications, healthtech, and more, delivering innovative solutions for complex challenges

Technology, Information and Internet 馃嚚馃嚘 Toronto 16,022 1994
4
Linamar Corporationlinktr.ee

Advanced manufacturing company specializing in solutions for vehicles, motion, work, and lives Comprised of Industrial and Mobility segments, with global reach and innovative products

Motor Vehicle Manufacturing 馃嚚馃嚘 Guelph 6,668 1966
5
Martinrea Internationalmartinrea.com

Global automotive supplier focused on metal forming, aluminum casting, fluid systems, and assemblies to meet lightweight requirements Employs 18,000 people worldwide

Motor Vehicle Manufacturing 馃嚚馃嚘 Vaughan 5,692 2001
6
ATS Corporationatsautomation.com

A manufacturing solutions provider with global capabilities, specializing in custom automation systems for industries such as life sciences, food & beverage, transportation, and energy

Automation Machinery Manufacturing 馃嚚馃嚘 Cambridge 5,287 1978
7
MDA Spacemda.space

Global leader providing robotics, communications satellites, geointelligence, and space exploration infrastructure through engineering excellence for defense and commercial missions across the world.

Defense and Space Manufacturing 馃嚚馃嚘 Brampton 4,478 1969
8
NULLAnullashop.com

Innovative phone case defies gravity, allowing hands-free use on glass and lacquered surfaces Introducing a new era for multi-taskers

Retail 馃嚚馃嚘 Toronto 2,378 2017
9
Canadian Solar Inc.csisolar.com

Global manufacturer of photovoltaic modules and inverters developing utility-scale solar power and battery energy storage projects with over 165 GW delivered worldwide.

Renewable Energy Semiconductor Manufacturing 馃嚚馃嚘 Kitchener 2,240 2001
10
Huawei Canadaconsumer.huawei.com

A global provider of ICT infrastructure and smart devices, committed to connecting the world through innovative research and development in Canada

Telecommunications 馃嚚馃嚘 Markham 1,758 1987
11
Plasmanplasman.com

Global leader in automotive components, offering single-source solutions for tooling, injection molding, chroming, and assembly with a collaborative mindset and unrivaled dedication

Motor Vehicle Manufacturing 馃嚚馃嚘 Oldcastle 1,751 1978
12
Compugen Inccompugen.com

This company focuses on innovation, transformation, and connecting communities through human-centered, technology-enabled solutions with a strong emphasis on collaboration and making a difference

IT Services and IT Consulting 馃嚚馃嚘 Richmond Hill 1,644 1981
13
Honda Canada Inc.hondacanada.ca

A Canadian success story in manufacturing vehicles and power equipment, with a commitment to sourcing from Canadian suppliers and sustainable practices

Motor Vehicle Manufacturing 馃嚚馃嚘 Markham 1,540 1969
14
Aluma Systemsaluma.com

Supplier of concrete formwork and shoring systems for Commercial and Civil contractors globally Offering safe, efficient solutions for major projects

Construction 馃嚚馃嚘 Bolton 1,464 1972
15
IMAXimax.com

An entertainment technology company specializing in motion-picture technologies, large-format presentations, immersive theater experiences, and partnerships with top filmmakers worldwide

Entertainment Providers 馃嚚馃嚘 Mississauga 1,450 1967
16
Ricoh Canada Inc.ricoh.ca

Provide information management and digital services combining people, processes, and technology to enhance business agility and unlock organizational potential.

IT Services and IT Consulting 馃嚚馃嚘 Mississauga 1,444 n/a
17
Calian Groupcalian.com

Providing diverse technology and healthcare solutions across communications, learning, security, and advanced technologies with a customer-focused approach.

Strategic Management Services 馃嚚馃嚘 Ottawa 1,303 1982
18
Skyjack Inc.skyjack.com

The company provides quality engineered, simple and reliable access and material handling equipment globally, offering low cost of ownership and high residual values

Machinery Manufacturing 馃嚚馃嚘 Guelph 1,257 1985
19
Tenstorrenttenstorrent.com

Tenstorrent builds next-generation AI computers, combining expertise in computer architecture, ASIC design, systems, and neural network compilers Offices worldwide Join our team!

Computer Hardware Manufacturing 馃嚚馃嚘 Toronto 1,226 2016
20
Valiant TMSvalianttms.com

An Industry 40 system integrator specializing in digitalization, process development, design, and technology integration with global strategic teams

Automation Machinery Manufacturing 馃嚚馃嚘 Windsor 1,105 1959
21
Canadian Bank Note Company, Limitedcbnco.com

The company specializes in providing secure identification solutions, including currency, passports, driver licenses, and biometric solutions, to prevent fraud globally

IT Services and IT Consulting 馃嚚馃嚘 Ottawa 925 1897
22
Teledyne DALSAteledynedalsa.com

Specialized in high-performance image sensing, semiconductor fabrication, and 3D geospatial systems with global R&D and support locations.

Appliances, Electrical, and Electronics Manufacturing 馃嚚馃嚘 Waterloo 863 1980
23
CCL Industries

Manufacturing labels, specialty media, digital printing software, aluminum aerosol cans, plastic tubes, instructional leaflets, and precision metal components for various markets.

Packaging and Containers Manufacturing 馃嚚馃嚘 Toronto 835 1951
24
CIMCO Refrigeration Inc.cimcorefrigeration.com

Specializing in industrial, process cooling, and recreational refrigeration systems, providing engineering, design, manufacturing, installation, and service with innovative technologies for complex challenges

Industrial Machinery Manufacturing 馃嚚馃嚘 Burlington 811 1913
25
Trojan Technologiestrojantechnologies.com

The company provides innovative technologies to help customers meet water quality objectives, reduce costs, and improve environmental stewardship globally

Environmental Services 馃嚚馃嚘 London 796 1947
26
MacLean Engineeringmacleanengineering.com

Specializing in underground mobile equipment for hard rock mining, offering a wide range of solutions worldwide, including electrification for diesel-free operations

Mining 馃嚚馃嚘 Collingwood 779 1973
27
Litens Automotive Grouplitens.com

Innovative global automotive leader with patented powertrain solutions, committed to excellence, diverse and inclusive workplace fostering creativity and innovation

Motor Vehicle Manufacturing 馃嚚馃嚘 Vaughan 726 1979
28
Hammond Power Solutionshammondpowersolutions.com

Designs, manufactures dry-type standard and custom electrical engineered magnetics, liquid filled and cast resin transformers. Leader in electrical and electronic industries.

Appliances, Electrical, and Electronics Manufacturing 馃嚚馃嚘 Guelph 723 1917
29
Canon Canadacanon.ca

Leading provider of innovative digital imaging products and solutions for consumer, business, and medical markets enhancing lives and performance.

Retail Office Equipment 馃嚚馃嚘 Brampton 718 1973
30
Rakuten Kobo Inc.kobo.com

Dedicated digital bookseller providing eReaders and a free app, enabling over 30 million readers worldwide to access books anytime, anywhere.

Computers and Electronics Manufacturing 馃嚚馃嚘 Toronto 717 2009
31
Tigercat Industriestigercat.com

Specializing in forest harvesting systems, industrial machines, and material processing equipment of premium quality for off-road applications

Machinery Manufacturing 馃嚚馃嚘 Brantford 702 n/a
32
NextStar Energy

Canada's pioneering producer of electric vehicle batteries, partnering with Stellantis and LG Energy Solution for innovative manufacturing

Manufacturing 馃嚚馃嚘 Windsor 680 2023
33
Mircom Group of Companiesmircom.com

Global designer, manufacturer, and distributor of intelligent building solutions, offering innovative fire detection, communication, security, mass notification, automation, and smart technology systems worldwide

Appliances, Electrical, and Electronics Manufacturing 馃嚚馃嚘 Vaughan (Toronto) 670 1991
34
Amico Group of Companiesamico.com

Design and manufacture comprehensive medical equipment and systems including air, vacuum, patient room products, beds, furniture, and clinical devices for healthcare facilities.

Medical Equipment Manufacturing 馃嚚馃嚘 Richmond Hill 642 1974
35
Sangomasangoma.com

Global provider of Communications as a Service solutions for businesses, offering a diverse portfolio of reliable and flexible communication platforms with award-winning innovation and industry leadership

Telecommunications 馃嚚馃嚘 Markham 604 1984
36
Eclipse Automationeclipseautomation.com

Designs and builds complex automated systems for industries like Life Sciences, Transportation, and Electronics, with global reach and innovative solutions

Automation Machinery Manufacturing 馃嚚馃嚘 Cambridge 592 2001
37
Savariasavaria.com

Global leader in accessibility solutions: home elevators, lifts, stairlifts, medical beds, and patient care products Operates worldwide with multiple manufacturing facilities

Manufacturing 馃嚚馃嚘 Brampton 583 1979
38
KSR International Inc.ksrint.com

Industry leader in designing, engineering, and manufacturing driver interface systems for Tier 1 OEMs with a rich history of reliable manufacturing

Motor Vehicle Manufacturing 馃嚚馃嚘 Ridgetown 552 1948
39
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.

Renewable Energy Semiconductor Manufacturing 馃嚚馃嚘 Mississauga 421 2010
40
TouchBistrotouchbistro.com

An all-in-one POS and restaurant management system streamlining operations for restaurateurs, enhancing guest engagement, and simplifying business growth

Software Development 馃嚚馃嚘 Toronto 386 2011
41
Hilti Canadahilti.ca

A global leader in providing technology for faster, safer, and sustainable construction Offers innovative solutions, tools, fasteners, anchors, and software

Construction 馃嚚馃嚘 Oakville 374 n/a
42
JVLjvl.ca

A leading gaming and amusement game manufacturer specializing in video slot machines, home equipment, and innovative entertainment technology for a broad market

Gambling Facilities and Casinos 馃嚚馃嚘 Toronto 198 1984
43
SAMSON Controls Inc. Canadacanada.samsongroup.com

Leading manufacturer of expertly engineered control valves and accessories for all industrial processes through global subsidiaries, sales offices, and onsite service work.

Automation Machinery Manufacturing 馃嚚馃嚘 Markham 146 1907
44
Bend All Automotive ULCveritasauto.com

Global supplier of automotive components and automation tooling equipment, specializing in product design, prototyping, validation, tool building, and streamlined manufacturing processes

Motor Vehicle Manufacturing 馃嚚馃嚘 Ayr 142 n/a
45
Wyse Meter Solutions Inc.wysemeter.com

A leading provider of submetering and utility expense management solutions in Canada, helping clients reduce energy usage and live sustainably

Utilities 馃嚚馃嚘 North York 129 2006
46
OES Inc.oes-inc.com

The company specializes in providing EMS solutions, LED video displays, scoreboard solutions, and wire harness quality assurance devices for various industries worldwide

Appliances, Electrical, and Electronics Manufacturing 馃嚚馃嚘 Ontario 125 1980
47
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

Railroad Equipment Manufacturing 馃嚚馃嚘 Mississauga 118 1989
48
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

Transportation, Logistics, Supply Chain and Storage 馃嚚馃嚘 Mississauga 101 1945
49
FBT Inc.fbtinc.ca

Advanced manufacturing company specializing in precision machined components with state-of-the-art facility and expertise in working with various materials, offering solutions for improved quality and cost reductions

Industrial Machinery Manufacturing 馃嚚馃嚘 St. Catharines 87 1945
50
Tipco Inc.tipcoinc.com

A global precision tooling manufacturer with a commitment to high quality products, innovation, customer satisfaction, and continuous improvement across diverse industries

Manufacturing 馃嚚馃嚘 Brampton 45 1959
51
TCA Technologies Inc.tcatech.com

Specializing in custom industrial automation equipment, the company designs and manufactures cutting-edge automated manufacturing systems for various industries worldwide

Automation Machinery Manufacturing 馃嚚馃嚘 Puslinch 41 1996
52
BrightOrder Inc.brightorder.com

Fleet maintenance management software providing real-time tracking, digital tools, compliance support, and personalized onboarding for fleet owners and service providers globally

Software Development 馃嚚馃嚘 Mississauga 38 1996
53
Avnanavnan.com

An electronics design and manufacturing company offering supply chain solutions to OEMs, specializing in product life cycle management with global presence

Appliances, Electrical, and Electronics Manufacturing 馃嚚馃嚘 Mississauga 36 1995
54
Lenovo Canadalenovo.com

A global technology company focused on developing innovative smart devices and infrastructure to create a more inclusive, trustworthy, and sustainable digital society

IT Services and IT Consulting 馃嚚馃嚘 Markham 34 n/a
55
Nordock Inc.nordockinc.com

Manufacturer and distributor of loading dock, safety, and lift equipment including dock levelers, vehicle restraints, seals, and accessories for warehouse environments

Machinery Manufacturing 馃嚚馃嚘 Bowmanville 32 2002
56
Magnum Integrated Technologiesmit-world.com

A multi-divisional corporation with expertise in designing, engineering, manufacturing, and installing custom equipment for the metals and hydroelectric industries worldwide

Industrial Machinery Manufacturing 馃嚚馃嚘 Brampton 28 1993
57
FEIN Canadafein.com

A world-leading manufacturer of power tools with a 140-year history of innovation, quality, and durability, shaping the future of craftsmanship

Machinery Manufacturing 馃嚚馃嚘 Oakville 22 1964
58
Wolfe Heavy Equipmentwolfeequipment.com

Global leader in manufacturing underground infrastructure equipment, providing competitive means for installing services through quality products, technical expertise, and exceptional customer service commitment

Machinery Manufacturing 馃嚚馃嚘 Strathroy 22 1978
59
Mining Technologies Internationalmti.ca

A Canadian company specializing in manufacturing advanced mining equipment including drills, dump trucks, shaft drilling equipment, and custom-designed underground machinery

Machinery Manufacturing 馃嚚馃嚘 Lively 21 1936
60
Gorman-Rupp Canadagrpumps.com

Manufacturer of pumps, pumping stations, and engineered solutions for various liquid-handling applications in sectors including Municipal, Industrial, Petroleum, Agriculture, and more

Machinery Manufacturing 馃嚚馃嚘 St Thomas 20 1960
61
Cascade Canada

A machinery company located in Guelph, Ontario, Canada, specializing in manufacturing and supplying equipment for various industries

Industrial Machinery Manufacturing 馃嚚馃嚘 Guelph 20 n/a
62
LHD Equipment Ltdlhdequipment.ca

Global manufacturer of advanced mining equipment, offering hydraulic drill jumbos, LHD loaders, shaft drilling jumbos, and more for underground and surface operations worldwide

Machinery Manufacturing 馃嚚馃嚘 North Bay 18 1971
63
VAHN-TECH International Inc.vahn-tech.com

Customer-focused manufacturer of valves, actuators, and control valves for various industrial applications, delivering high-quality products and building long-term partnerships with clients

Industrial Machinery Manufacturing 馃嚚馃嚘 Toronto 18 2006
64
Intelenseintelense.com

Innovating with technology and AI to advance safety and security for a better world

Software Development 馃嚚馃嚘 Markham 17 2018
65
Uni-Spray Systems Inc.uni-spray.com

Manufacturer of high-precision plastic parts, assemblies, spray nozzles, packaging machinery wear parts, and custom injection molding services for global clients

Plastics Manufacturing 馃嚚馃嚘 Cambridge 13 1987
66
R.F. Mote Limitedrfmote.com

The company specializes in manufacturing metal products, machinery, equipment, supplies, and transportation equipment for various industrial applications

Mining 馃嚚馃嚘 Richmond Hill 12 1962
67
Paling Transporter Ltd.palingtransporter.com

Specializing in designing and manufacturing self-propelled heavy lift transporters, slag carriers, and forklift trucks with 25-350 ton lift capacity for various industries

Machinery Manufacturing 馃嚚馃嚘 Hamilton 12 1987
68
Albany Pump Co. Ltd.albanypump.com

Manufacture high-performance pumps and pumping systems for industrial, construction, petroleum, fire, and OEM markets with precision and quality.

Machinery Manufacturing 馃嚚馃嚘 Newmarket 10 1906
69
J&S Manufacturing Ltd.jsmanufacturing.ca

Premiere mining equipment manufacturer in Northern Ontario, Canada, specializing in durable, high-quality equipment with exceptional design capabilities for global mining industry

Mining 馃嚚馃嚘 Sables-Spanish Rivers 10 n/a
70
HCP PUMPS INTERNATIONALhcppumpsintl.com

A pump manufacturer with over 40 years of experience, offering a wide range of products and services to over 60 countries worldwide

Machinery Manufacturing 馃嚚馃嚘 London 10 n/a
71
Omega Lift

Designs and manufactures all-terrain lift trucks with state-of-the-art technology, engineering, hydraulics, and electrical systems for material handling applications

Industrial Machinery Manufacturing 馃嚚馃嚘 Bolton 9 n/a
72
Rightway Crane & Manufacturing Ltd.rightwaycrane.com

A Canadian machinery company located in Oakville, specializing in crane manufacturing and machinery production

Machinery Manufacturing 馃嚚馃嚘 Oakville 6 n/a
73
Proventus Globalproventus.global

Full-cycle energy solutions provider dedicated to modernizing energy product and service delivery for a more sustainable future

Appliances, Electrical, and Electronics Manufacturing 馃嚚馃嚘 Toronto 6 2019
74
SMT Scharf Rubber-Tyred Vehiclesrdhscharf.com

The company develops, manufactures, and services transportation equipment for underground mining and tunnel construction, focusing on innovation and cost-effectiveness

Mining 馃嚚馃嚘 Alban 5 1984
75
Volta Techniquevoltatechnique.com

Specializing in clean energy storage and management technology, the company focuses on innovative solutions for sustainable energy needs

Utilities 馃嚚馃嚘 Waterloo 4 n/a
76
Sefortek Inc.sefortek.com

An Ontario-based automation equipment manufacturer specializing in welding, assembly, machining, laser cutting, and material handling, focused on providing innovative solutions with the highest quality service

Machinery Manufacturing 馃嚚馃嚘 Stoney Creek 2 2005

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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 Oct 24, 2026.

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