These are large multinational companies with significant operations in Canada. The list features major financial institutions such as TD, RBC, and Scotiabank, which are global financial institutions providing a wide range of services. Other notable companies include Magna International, a developer of vehicle technologies, and WSP, offering engineering and advisory services across various sectors globally.
A clear pattern among these large firms is the strong presence of the financial sector, with many headquartered in Toronto. Brookfield Asset Management provides investment management, while Four Seasons operates luxury hotels. Circle K is a global convenience and fuel retail business, and TELUS is a telecommunications company innovating technology solutions.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Brookfield Asset Managementbrookfield.com
Provides investment management services for businesses including real estate and utilities. Focused on asset management across various sectors. |
180,000 | |||
| 2 |
Magna Internationalmagna.com
Developing technologies and systems to make vehicles safer and cleaner, focusing on community, environmental, and human benefits. |
158,000 | |||
| 3 |
TDcareers.td.com
A leading North American bank with a global presence, serving 22 million customers with a team of over 85,000 employees Providing legendary customer experiences |
105,476 | |||
| 4 | 99,801 | ||||
| 5 |
Scotiabankscotiabank.com
A global financial institution serving customers, families, and communities by providing advice, products, and services to help them achieve success |
87,065 | |||
| 6 | 71,968 | ||||
| 7 | 60,290 | ||||
| 8 |
AtkinsRéalisatkinsrealis.com
Global professional services organization specializing in sustainable infrastructure solutions, integrating people, data, and technology across the asset lifecycle in key strategic sectors |
48,091 | |||
| 9 | 47,865 | ||||
| 10 |
Circle Kcirclek.com
Global convenience and fuel retail business providing everyday services across fourteen thousand locations in twenty-six countries to make customer journeys a little easier. |
47,769 | |||
| 11 |
Desjardinsdesjardins.com
A leading cooperative financial group in Canada, offering a wide range of products and services through online platforms and subsidiaries |
44,145 | |||
| 12 |
Four Seasonsfourseasons.com
Global operator of over one hundred thirty luxury hotels, resorts, and fifty-five residential properties across forty-seven countries focused on high-end hospitality innovation. |
43,141 | |||
| 13 | 38,236 | ||||
| 14 |
Thomson Reutersthomsonreuters.com
It offers news and information tools for professionals in legal, regulatory, and tax sectors, helping them navigate complex environments. |
36,640 | |||
| 15 |
Manulifemanulife.com
Global financial services group providing insurance, wealth management, and asset management solutions to millions of customers worldwide. |
34,375 | |||
| 16 |
Stantecstantec.com
A global community-focused firm offering engineering, architecture, project management, and environmental services to enhance quality of life worldwide |
32,056 | |||
| 17 |
Bombardierbombardier.com
A global leader in designing, manufacturing, and servicing exceptional business jets with innovative cabin design, performance, and reliability for diverse clientele worldwide |
30,000 | |||
| 18 |
Collierscolliers.com
Offers real estate services, engineering solutions, and investment management, focusing on client success and delivering strong financial returns. |
29,561 | |||
| 19 |
Canadian Tire Corporationcanadiantire.ca
Conglomerate offering retail products across various categories, financial services, and real estate management, also owning a technical outdoor brand. |
29,479 | |||
| 20 |
Department of National Defence/Ministère de la défense nationalecanada.ca
A government department in Canada responsible for defending national interests, contributing to international peace and security, and supporting the Canadian Forces |
28,747 | |||
| 21 |
Shopifyshopify.com
Provides trusted tools to start, grow, market, and manage a retail business of any size, powering millions of businesses across 175 countries. |
28,526 | |||
| 22 |
lululemoncorporate.lululemon.com
A lifestyle inspired athletic apparel company that creates transformational products for yoga, running, training, and other sweaty pursuits |
25,212 | |||
| 23 |
GardaWorldgarda.com
Global leader in security services providing cash services, physical security solutions, and verified international security information through Crisis24 portal |
24,818 | |||
| 24 |
Air Canadaaircanada.com
Largest Canadian airline offering extensive scheduled passenger flights across North America and internationally, recognized for service excellence and COVID-19 management. |
24,053 | |||
| 25 |
OpenTextopentext.com
It specializes in Information Management, assisting businesses of all sizes in securely capturing, governing, and exchanging information globally. |
22,990 | |||
| 26 |
McCain Foodsmccain.com
Global leader in prepared potato products, including French Fries and appetizers, focusing on quality, sustainability, and community impact. |
22,000 | |||
| 27 |
Intactintactfc.com
Providing insurance solutions to help individuals, businesses, and society thrive during good times and bounce back during challenging times |
21,693 | |||
| 28 |
Canadian Armed Forces | Forces armées canadiennesforces.ca
Offering over 100 trades, the organization provides world-class qualifications, competitive salaries, benefits, stability, and exciting opportunities for travel, adventure, and making a difference |
20,412 | |||
| 29 |
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 |
16,022 | |||
| 30 |
Barrick Mining Corporationbarrick.com
A company focused on owning high-quality gold and copper assets, managed by top talent to provide strong returns and benefits to stakeholders |
15,486 | |||
| 31 |
McGill Universitymcgill.ca
Leading research-intensive university with diverse international students, multiple campuses, extensive programs, and partnerships with teaching hospitals for healthcare education. |
15,235 | |||
| 32 |
Suncorsuncor.com
Commercial oil sands development, upgrading, offshore oil and gas production, petroleum refining, and product marketing under Petro-Canada brand. |
14,758 | |||
| 33 |
TJX Canada – Winners, Marshalls, HomeSensejobs.tjx.com
A dynamic company offering diverse career opportunities in buying, planning, merchandising, marketing, and retailing, with a focus on quality and value |
14,141 | |||
| 34 |
IntouchCXintouchcx.com
Revolutionizing global customer experience with value-driven CX management, digital engagement, and AI solutions for renowned brands through data-driven approaches |
13,480 | |||
| 35 | 12,816 | ||||
| 36 |
PCL Constructionpcl.com
Independent construction companies operating in civil infrastructure, heavy industrial, and building markets across multiple countries with employee ownership. |
12,795 | |||
| 37 |
AIESECaiesec.org
AIESEC develops leadership in youth aged 18 to 30 and provides international talent recruitment solutions for organizations worldwide |
12,751 | |||
| 38 |
First Quantum Mineralsfirst-quantum.com
A global mining company specializing in copper, nickel, gold, and cobalt production with operations on four continents and a focus on technical expertise and community benefits |
12,664 | |||
| 39 | 12,199 | ||||
| 40 |
SNC-Lavalinatkinsrealis.com
Global engineering services and nuclear organization connecting people, data, and technology to transform infrastructure and energy systems worldwide. |
11,913 | |||
| 41 |
Enbridgeenbridge.com
This company is a leading provider of energy infrastructure, delivering reliable and affordable energy sources while investing in modern infrastructure and resilient communities |
11,855 | |||
| 42 | 11,326 | ||||
| 43 |
RBC Capital Marketsrbccm.com
Global investment bank providing specialized expertise in capital markets, banking, and finance to corporations, institutional investors, asset managers, and governments across international markets. |
11,098 | |||
| 44 |
WSP in Canadawsp.com
professional services firm unites engineering, advisory, science expertise; shapes communities; advances humanity; delivers projects across sectors globally. |
10,459 | |||
| 45 |
KPMG Canadakpmg.com
Providing audit, tax, and advisory services to public, private, nonprofit, and public sector organizations across Canada with professionalism. |
10,017 | |||
| 46 |
iA Financial Group (Industrial Alliance)ia.ca
A leading insurance and wealth management group in Canada and the United States, founded in 1892 and listed on the Toronto Stock Exchange |
10,003 | |||
| 47 |
Canadian Natural Resources Limited (CNRL)cnrl.com
Global independent crude oil and natural gas producer with diverse operations in North America, North Sea, and Offshore Africa. |
9,936 | |||
| 48 |
Gildangildancorp.com
Leading global apparel manufacturer with multiple brands, sustainable initiatives, and operations in 12 countries, striving to Make Apparel Better® |
9,923 | |||
| 49 |
Ontario Power Generationopg.com
Leading clean power generator advancing clean energy innovations, striving for a net-zero future with diverse electricity generation fleet in Ontario and the United States |
9,878 | |||
| 50 |
TELUS Healthtelushealth.com
Delivering exceptional health experiences worldwide by leveraging cutting-edge technology and a dedicated team to support customers and address pressing healthcare issues |
9,742 | |||
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. | |||||
| 51 |
Restaurant Brands Internationalrbi.com
Operating global quick service restaurant brands including Tim Hortons, Burger King, Popeyes, Firehouse Subs, focusing on sustainable food, planet, and people outcomes. |
9,244 | |||
| 52 | 9,204 | ||||
| 53 | 9,150 | ||||
| 54 |
WestJetwestjet.com
An airline offering scheduled flights to over 100 destinations, vacation packages to 60+ destinations, rewards program, and award-winning customer service |
8,899 | |||
| 55 |
Apex Group Ltdapexgroup.com
Comprehensive financial services provider offering innovative fund and asset servicing solutions with global expertise and a commitment to sustainable change. |
8,794 | |||
| 56 |
RBC Wealth Managementrbcwealthmanagement.com
Provides comprehensive wealth management, private banking, investment, and asset management solutions to high net worth individuals, families, and institutional clients across global markets. |
8,748 | |||
| 57 |
Concordia Universityconcordia.ca
A top-ranked university in Montreal, continually reimagining higher education, offering experiential learning and cross-functional research to a diverse, engaged student body. |
8,419 | |||
| 58 |
GFL Environmental Inc.gflenv.com
A leading North American provider of environmental services for solid waste, liquid waste, and soil remediation, focusing on customer service, safety, and compliance |
8,244 | |||
| 59 |
TC Energytcenergy.com
The company is focused on assisting the world in transitioning to cleaner energy while meeting global demand through innovative solutions |
8,243 | |||
| 60 |
24-7 Intouchintouchcx.com
A customer experience-focused organization undergoing rebranding to IntouchCX Visit their new LinkedIn page for information and updates |
7,977 | |||
| 61 |
Saputo Inc.saputo.com
A global leader in producing and distributing high-quality dairy products, including cheese, milk, cultured products, and dairy ingredients in multiple countries |
7,937 | |||
| 62 |
Simon Fraser Universitysfu.ca
A leading university in Canada delivering world-class education, fostering innovation, and connecting research to real-world solutions for global impact |
7,773 | |||
| 63 |
University of Guelphuoguelph.ca
Dedicated to improving quality of life through innovative research and education in essential areas like water, food, health, and environment |
7,725 | |||
| 64 |
Global Affairs Canada | Affaires mondiales Canadainternational.gc.ca
Manage diplomatic and consular relations, promote international trade, lead international development and humanitarian assistance efforts for Canada. |
7,379 | |||
| 65 |
Université de Sherbrookeusherbrooke.ca
A French-speaking institution in Canada's Quebec province, Université de Sherbrooke offers recognized academic education to over 40,000 students, including international students |
7,200 | |||
| 66 |
Ledcorledcor.com
A diversified construction organization providing services in building, civil infrastructure, mining, power, communications, aviation, marine transportation, property investment, and wastewater treatment |
7,193 | |||
| 67 |
Immigration, Refugees and Citizenship Canada / Immigration, Réfugiés et Citoyenneté Canadacanada.ca
Facilitates immigrant arrival, protects refugees, helps newcomers settle, grants citizenship, issues passports, promotes multiculturalism. No verb. Specific, down to earth. |
7,149 | |||
| 68 | 7,064 | ||||
| 69 |
Teck Resources Limitedteck.com
Canadian company focused on exploration, mining, processing, and refining metals essential for global development and energy transition. |
7,057 | |||
| 70 |
Nutriennutrien.com
A global leader in agricultural nutrients and solutions, providing products, services, and innovative technology to help growers maximize yields sustainably |
7,043 | |||
| 71 |
Tim Hortonstimhortons.ca
Operates a large quick-service restaurant chain, offering diverse menu items to customers across Canada and North America, a beloved Canadian brand. |
6,960 | |||
| 72 |
Kinross Gold Corporationkinross.com
A senior gold mining organization with diverse mines and projects in multiple countries, focusing on operational excellence, responsible mining, and sustainability |
6,873 | |||
| 73 |
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 |
6,668 | |||
| 74 |
Apotex Inc.apotex.com
A global pharmaceutical company producing affordable high-quality medicines, with divisions focusing on generics, biosimilars, consumer products, and API manufacturing |
6,548 | |||
| 75 |
TD Securitiestdsecurities.com
A leading global provider of integrated capital markets products and services, offering underwriting, advisory, market access, transaction banking, and investment solutions |
6,544 | |||
| 76 | 6,379 | ||||
| 77 |
Aecon Group Inc.aecon.com
Provides integrated construction solutions for civil, urban transportation, nuclear, utility, and industrial sectors, plus project development, financing, investment, and operations. |
6,368 | |||
| 78 |
Cenovus Energycenovus.com
An integrated energy company, operations include oil sands, crude oil, natural gas projects, and downstream upgrading, refining, and marketing across North America, Asia Pacific. |
6,363 | |||
| 79 |
ALDO Groupaldogroup.com
A leading fashion retailer specializing in stylish and accessible footwear and accessories, with a strong commitment to social responsibility and sustainability |
6,136 | |||
| 80 |
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 | |||
| 81 | 6,113 | ||||
| 82 |
Manulife Wealth & Asset Managementmanulifeim.com
Global investment management, financial advice, and retirement planning services with tailored solutions and responsible investing across public and private markets. |
5,984 | |||
| 83 |
Northland Propertiesnorthland.ca
A fast-growing hospitality, outdoor adventure, and sports entertainment group focused on creating unforgettable experiences with a strong emphasis on customer service and care |
5,875 | |||
| 84 |
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 |
5,692 | |||
| 85 |
PwC Canadapwc.com
Delivering audit assurance, risk management, tax, and consulting services to build trust and solve complex business problems through collective industry expertise. |
5,523 | |||
| 86 |
BMO Capital Marketscapitalmarkets.bmo.com
A leading North American financial services provider offering a complete range of investment and corporate banking products to clients worldwide |
5,451 | |||
| 87 |
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 |
5,287 | |||
| 88 |
Agnico Eagle Mines Limitedagnicoeagle.com
A senior Canadian gold mining company with mines in Canada, Finland, Mexico, and Australia, focused on producing and exploring precious metals |
5,223 | |||
| 89 |
Royal Canadian Mounted Police | Gendarmerie royale du Canadarcmp.ca
A national police service in Canada, providing policing at international, federal, provincial, and municipal levels Offers diverse career opportunities and promotes community safety |
5,068 | |||
| 90 |
Cascadescascades.com
Leading sustainable solutions provider for packaging, hygiene, and recovery needs with 75 production units in North America, prioritizing innovation and environmental well-being |
5,046 | |||
| 91 |
Mullen Group Ltd.
Provides logistics across North America including warehousing, truckload, and specialized hauling. Also offers services for energy, mining, forestry, and construction industries in western Canada. |
5,001 | |||
| 92 | 4,949 | ||||
| 93 |
Pan American Silver Corp.panamericansilver.com
A leading producer of precious metals in the Americas with silver and gold mines across various countries, known for sustainability and financial management |
4,919 | |||
| 94 |
BDO Canadabdo.ca
A leading provider of professional services in Canada, offering assurance, tax, and consulting services with a people-first approach to talent experience |
4,858 | |||
| 95 |
Canadian Pacificcpkcr.com
Transcontinental railway offering freight transportation, logistics solutions, and supply chain expertise with access to major North American and global markets. |
4,761 | |||
| 96 |
Groupe Dynamitegroupedynamite.com
Retail stores and digital platforms offering women's fashion apparel targeting Generation Z and Millennials under two complementary brands. |
4,681 | |||
| 97 |
Future Electronicsfutureelectronics.com
Worldwide distributor of electronic components offering advanced engineering support, extensive inventory, and integrated supply chain solutions for customers. |
4,671 | |||
| 98 |
Earls Kitchen + Barearls.ca
Family-run, independent restaurant group operating upscale establishments across North America, known for customized locations, innovative improvements, and quality service. |
4,603 | |||
| 99 | 4,478 | ||||
| 100 | 4,433 | ||||
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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
- Multinational companies in Ontario 901
- Multinational companies in the province of Quebec 386
- Multinational companies in British Columbia 260
- Multinational companies in Alberta 240
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- Multinational companies in Vancouver 138
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