# The 100 largest multinational companies in Canada

Tamtam tracks 1,934 multinational companies headquartered in Canada. This list ranks the 100 largest by number of employees on LinkedIn, led by Brookfield Asset Management, Magna International and TD. Their median headcount is 9,742. Half of them were founded in 1965 or later. The most common headquarters are Toronto (29), Montreal (14) and Vancouver (8).

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.

🇨🇦 Canada · 100 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Brookfield Asset Management](https://www.tamtam.ai/c/brookfield-asset-management) (brookfield.com)<br>Provides investment management services for businesses including real estate and utilities. Focused on asset management across various sectors. | Financial Services | 🇨🇦 New York | 180,000 | 1899 |
| 2 | [Magna International](https://www.tamtam.ai/c/magna-international) (magna.com)<br>Developing technologies and systems to make vehicles safer and cleaner, focusing on community, environmental, and human benefits. | Motor Vehicle Manufacturing | 🇨🇦 Aurora | 158,000 | 1957 |
| 3 | [TD](https://www.tamtam.ai/c/td-toronto) (careers.td.com)<br>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 | Banking | 🇨🇦 Toronto | 105,476 |  |
| 4 | [RBC](https://www.tamtam.ai/c/rbc) (rbc.com)<br>Global financial institution focused on delivering leading performance through innovative solutions, exceptional client experiences, and community support initiatives in various countries | Banking | 🇨🇦 Toronto | 99,801 |  |
| 5 | [Scotiabank](https://www.tamtam.ai/c/scotiabank) (scotiabank.com)<br>A global financial institution serving customers, families, and communities by providing advice, products, and services to help them achieve success | Banking | 🇨🇦 Toronto | 87,065 |  |
| 6 | [WSP](https://www.tamtam.ai/c/wsp) (wsp.com)<br>Engineering, advisory, and science-based professional services for transport, infrastructure, property, environment, water, power, energy, and mining sectors across fifty countries globally. | Professional Services | 🇨🇦 Montreal | 71,968 |  |
| 7 | [BMO](https://www.tamtam.ai/c/bmo) (bmo.com)<br>Financial institution offering banking services, career growth opportunities, learning programs, and a supportive culture for personal and professional success. | Financial Services | 🇨🇦 Toronto | 60,290 |  |
| 8 | [AtkinsRéalis](https://www.tamtam.ai/c/atkinsrealis) (atkinsrealis.com)<br>Global professional services organization specializing in sustainable infrastructure solutions, integrating people, data, and technology across the asset lifecycle in key strategic sectors | Engineering Services | 🇨🇦 Montreal | 48,091 |  |
| 9 | [CIBC](https://www.tamtam.ai/c/cibc) (cibc.com)<br>Providing reliable financial products/services with innovative tools, dedicated to helping clients achieve their goals Cultivating a culture of trust, teamwork, and accountability | Banking | 🇨🇦 Toronto | 47,865 |  |
| 10 | [Circle K](https://www.tamtam.ai/c/circle-k) (circlek.com)<br>Global convenience and fuel retail business providing everyday services across fourteen thousand locations in twenty-six countries to make customer journeys a little easier. | Retail | 🇨🇦 Laval | 47,769 | 1951 |
| 11 | [Desjardins](https://www.tamtam.ai/c/desjardins) (desjardins.com)<br>A leading cooperative financial group in Canada, offering a wide range of products and services through online platforms and subsidiaries | Banking | 🇨🇦 Lévis | 44,145 |  |
| 12 | [Four Seasons](https://www.tamtam.ai/c/four-seasons-toronto) (fourseasons.com)<br>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. | Hospitality | 🇨🇦 Toronto | 43,141 | 1961 |
| 13 | [TELUS](https://www.tamtam.ai/c/telus) (telus.com)<br>A purpose-driven team innovating technology solutions to empower customers, communities, and each other to thrive in a digital world | Telecommunications | 🇨🇦 Vancouver | 38,236 |  |
| 14 | [Thomson Reuters](https://www.tamtam.ai/c/thomson-reuters) (thomsonreuters.com)<br>It offers news and information tools for professionals in legal, regulatory, and tax sectors, helping them navigate complex environments. | Software Development | 🇨🇦 Toronto | 36,640 |  |
| 15 | [Manulife](https://www.tamtam.ai/c/manulife) (manulife.com)<br>Global financial services group providing insurance, wealth management, and asset management solutions to millions of customers worldwide. | Insurance | 🇨🇦 Toronto | 34,375 |  |
| 16 | [Stantec](https://www.tamtam.ai/c/stantec) (stantec.com)<br>A global community-focused firm offering engineering, architecture, project management, and environmental services to enhance quality of life worldwide | Business Consulting and Services | 🇨🇦 Edmonton | 32,056 |  |
| 17 | [Bombardier](https://www.tamtam.ai/c/bombardier) (bombardier.com)<br>A global leader in designing, manufacturing, and servicing exceptional business jets with innovative cabin design, performance, and reliability for diverse clientele worldwide | Aviation and Aerospace Component Manufacturing | 🇨🇦 Montréal | 30,000 |  |
| 18 | [Colliers](https://www.tamtam.ai/c/colliers) (colliers.com)<br>Offers real estate services, engineering solutions, and investment management, focusing on client success and delivering strong financial returns. | Real Estate | 🇨🇦 Toronto | 29,561 |  |
| 19 | [Canadian Tire Corporation](https://www.tamtam.ai/c/canadian-tire-corporation) (canadiantire.ca)<br>Conglomerate offering retail products across various categories, financial services, and real estate management, also owning a technical outdoor brand. | Retail | 🇨🇦 Toronto | 29,479 |  |
| 20 | [Department of National Defence/Ministère de la défense nationale](https://www.tamtam.ai/c/department-of-national-defence-ministere-de-la-defense-nationale) (canada.ca)<br>A government department in Canada responsible for defending national interests, contributing to international peace and security, and supporting the Canadian Forces | Armed Forces | 🇨🇦 Ottawa | 28,747 |  |
| 21 | [Shopify](https://www.tamtam.ai/c/shopify) (shopify.com)<br>Provides trusted tools to start, grow, market, and manage a retail business of any size, powering millions of businesses across 175 countries. | Software Development | 🇨🇦 Ottawa | 28,526 | 2006 |
| 22 | [lululemon](https://www.tamtam.ai/c/lululemon) (corporate.lululemon.com)<br>A lifestyle inspired athletic apparel company that creates transformational products for yoga, running, training, and other sweaty pursuits | Retail | 🇨🇦 Vancouver | 25,212 | 1998 |
| 23 | [GardaWorld](https://www.tamtam.ai/c/gardaworld) (garda.com)<br>Global leader in security services providing cash services, physical security solutions, and verified international security information through Crisis24 portal | Security and Investigations | 🇨🇦 Saint-Laurent | 24,818 | 1995 |
| 24 | [Air Canada](https://www.tamtam.ai/c/air-canada) (aircanada.com)<br>Largest Canadian airline offering extensive scheduled passenger flights across North America and internationally, recognized for service excellence and COVID-19 management. | Airlines and Aviation | 🇨🇦 Saint Laurent in Montreal | 24,053 | 1937 |
| 25 | [OpenText](https://www.tamtam.ai/c/opentext) (opentext.com)<br>It specializes in Information Management, assisting businesses of all sizes in securely capturing, governing, and exchanging information globally. | Software Development | 🇨🇦 Waterloo | 22,990 | 1991 |
| 26 | [McCain Foods](https://www.tamtam.ai/c/mccain-foods) (mccain.com)<br>Global leader in prepared potato products, including French Fries and appetizers, focusing on quality, sustainability, and community impact. | Food and Beverage Manufacturing | 🇨🇦 Toronto | 22,000 | 1957 |
| 27 | [Intact](https://www.tamtam.ai/c/intact-toronto) (intactfc.com)<br>Providing insurance solutions to help individuals, businesses, and society thrive during good times and bounce back during challenging times | Insurance | 🇨🇦 Toronto | 21,693 | 1809 |
| 28 | [Canadian Armed Forces \| Forces armées canadiennes](https://www.tamtam.ai/c/canadian-armed-forces-forces-armees-canadiennes) (forces.ca)<br>Offering over 100 trades, the organization provides world-class qualifications, competitive salaries, benefits, stability, and exciting opportunities for travel, adventure, and making a difference | Armed Forces | 🇨🇦 Ottawa | 20,412 |  |
| 29 | [Celestica](https://www.tamtam.ai/c/celestica) (celestica.com)<br>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 | 🇨🇦 Toronto | 16,022 | 1994 |
| 30 | [Barrick Mining Corporation](https://www.tamtam.ai/c/barrick-mining-corporation) (barrick.com)<br>A company focused on owning high-quality gold and copper assets, managed by top talent to provide strong returns and benefits to stakeholders | Mining | 🇨🇦 Toronto | 15,486 | 1983 |
| 31 | [McGill University](https://www.tamtam.ai/c/mcgill-university) (mcgill.ca)<br>Leading research-intensive university with diverse international students, multiple campuses, extensive programs, and partnerships with teaching hospitals for healthcare education. | Higher Education | 🇨🇦 Montreal | 15,235 | 1821 |
| 32 | [Suncor](https://www.tamtam.ai/c/suncor) (suncor.com)<br>Commercial oil sands development, upgrading, offshore oil and gas production, petroleum refining, and product marketing under Petro-Canada brand. | Oil and Gas | 🇨🇦 Calgary | 14,758 | 1967 |
| 33 | [TJX Canada – Winners, Marshalls, HomeSense](https://www.tamtam.ai/c/tjx-canada-winners-marshalls-homesense) (jobs.tjx.com)<br>A dynamic company offering diverse career opportunities in buying, planning, merchandising, marketing, and retailing, with a focus on quality and value | Retail | 🇨🇦 Mississauga | 14,141 | 1982 |
| 34 | [IntouchCX](https://www.tamtam.ai/c/intouchcx) (intouchcx.com)<br>Revolutionizing global customer experience with value-driven CX management, digital engagement, and AI solutions for renowned brands through data-driven approaches | Outsourcing and Offshoring Consulting | 🇨🇦 Winnipeg | 13,480 |  |
| 35 | [CN](https://www.tamtam.ai/c/cn) (cn.ca)<br>A North American transportation and logistics leader offering integrated shipping solutions, including rail, intermodal, trucking, warehousing, and distribution services | Rail Transportation | 🇨🇦 Montreal | 12,816 | 1919 |
| 36 | [PCL Construction](https://www.tamtam.ai/c/pcl-construction) (pcl.com)<br>Independent construction companies operating in civil infrastructure, heavy industrial, and building markets across multiple countries with employee ownership. | Construction | 🇨🇦 Edmonton | 12,795 | 1906 |
| 37 | [AIESEC](https://www.tamtam.ai/c/aiesec-montreal) (aiesec.org)<br>AIESEC develops leadership in youth aged 18 to 30 and provides international talent recruitment solutions for organizations worldwide | Non-profit Organizations | 🇨🇦 Montreal | 12,751 | 1948 |
| 38 | [First Quantum Minerals](https://www.tamtam.ai/c/first-quantum-minerals) (first-quantum.com)<br>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 | Mining | 🇨🇦 Canada V6C 1X8 | 12,664 | 1983 |
| 39 | [CAE](https://www.tamtam.ai/c/cae-montreal) (cae.com)<br>A global technology company digitizing the physical world, providing simulation training and critical operations support solutions for pilots, airlines, defense forces | Aviation and Aerospace Component Manufacturing | 🇨🇦 Montreal | 12,199 | 1947 |
| 40 | [SNC-Lavalin](https://www.tamtam.ai/c/snc-lavalin) (atkinsrealis.com)<br>Global engineering services and nuclear organization connecting people, data, and technology to transform infrastructure and energy systems worldwide. | Civil Engineering | 🇨🇦 Montreal | 11,913 |  |
| 41 | [Enbridge](https://www.tamtam.ai/c/enbridge) (enbridge.com)<br>This company is a leading provider of energy infrastructure, delivering reliable and affordable energy sources while investing in modern infrastructure and resilient communities | Oil and Gas | 🇨🇦 Calgary | 11,855 |  |
| 42 | [Hatch](https://www.tamtam.ai/c/hatch-mississauga) (hatch.com)<br>Global network of professionals dedicated to developing innovative solutions in metals, energy, infrastructure, digital, and investments sectors for lasting success and positive change worldwide | Professional Services | 🇨🇦 Mississauga | 11,326 | 1955 |
| 43 | [RBC Capital Markets](https://www.tamtam.ai/c/rbc-capital-markets) (rbccm.com)<br>Global investment bank providing specialized expertise in capital markets, banking, and finance to corporations, institutional investors, asset managers, and governments across international markets. | Investment Banking | 🇨🇦 Toronto | 11,098 |  |
| 44 | [WSP in Canada](https://www.tamtam.ai/c/wsp-in-canada) (wsp.com)<br>professional services firm unites engineering, advisory, science expertise; shapes communities; advances humanity; delivers projects across sectors globally. | Professional Services | 🇨🇦 Montreal | 10,459 | 1959 |
| 45 | [KPMG Canada](https://www.tamtam.ai/c/kpmg-canada) (kpmg.com)<br>Providing audit, tax, and advisory services to public, private, nonprofit, and public sector organizations across Canada with professionalism. | Financial Services | 🇨🇦 Toronto | 10,017 |  |
| 46 | [iA Financial Group (Industrial Alliance)](https://www.tamtam.ai/c/ia-financial-group-industrial-alliance) (ia.ca)<br>A leading insurance and wealth management group in Canada and the United States, founded in 1892 and listed on the Toronto Stock Exchange | Financial Services | 🇨🇦 Quebec City | 10,003 |  |
| 47 | [Canadian Natural Resources Limited (CNRL)](https://www.tamtam.ai/c/canadian-natural-resources-limited-cnrl) (cnrl.com)<br>Global independent crude oil and natural gas producer with diverse operations in North America, North Sea, and Offshore Africa. | Oil and Gas | 🇨🇦 Calgary | 9,936 | 1989 |
| 48 | [Gildan](https://www.tamtam.ai/c/gildan) (gildancorp.com)<br>Leading global apparel manufacturer with multiple brands, sustainable initiatives, and operations in 12 countries, striving to Make Apparel Better® | Textile Manufacturing | 🇨🇦 Montreal | 9,923 | 1982 |
| 49 | [Ontario Power Generation](https://www.tamtam.ai/c/ontario-power-generation) (opg.com)<br>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 | Utilities | 🇨🇦 Toronto | 9,878 | 1999 |
| 50 | [TELUS Health](https://www.tamtam.ai/c/telus-health) (telushealth.com)<br>Delivering exceptional health experiences worldwide by leveraging cutting-edge technology and a dedicated team to support customers and address pressing healthcare issues | Health and Human Services | 🇨🇦 Vancouver | 9,742 |  |
| 51 | [Restaurant Brands International](https://www.tamtam.ai/c/restaurant-brands-international) (rbi.com)<br>Operating global quick service restaurant brands including Tim Hortons, Burger King, Popeyes, Firehouse Subs, focusing on sustainable food, planet, and people outcomes. | Food and Beverage Services | 🇨🇦 Toronto | 9,244 | 2014 |
| 52 | [BRP](https://www.tamtam.ai/c/brp) (brp.com)<br>This company designs and manufactures innovative products for snow, water, land, and air travel, with a focus on enhancing the riding experience | Manufacturing | 🇨🇦 Valcourt | 9,204 | 2003 |
| 53 | [TAXI](https://www.tamtam.ai/c/taxi) (vml.com)<br>Offers world-class brand, customer, and commerce capabilities as part of VML, with offices in Montréal and New York. | Advertising Services | 🇨🇦 Montreal | 9,150 |  |
| 54 | [WestJet](https://www.tamtam.ai/c/westjet) (westjet.com)<br>An airline offering scheduled flights to over 100 destinations, vacation packages to 60+ destinations, rewards program, and award-winning customer service | Airlines and Aviation | 🇨🇦 Calgary | 8,899 | 1996 |
| 55 | [Apex Group Ltd](https://www.tamtam.ai/c/apex-group-ltd) (apexgroup.com)<br>Comprehensive financial services provider offering innovative fund and asset servicing solutions with global expertise and a commitment to sustainable change. | Financial Services | 🇨🇦 Hamilton | 8,794 |  |
| 56 | [RBC Wealth Management](https://www.tamtam.ai/c/rbc-wealth-management) (rbcwealthmanagement.com)<br>Provides comprehensive wealth management, private banking, investment, and asset management solutions to high net worth individuals, families, and institutional clients across global markets. | Financial Services | 🇨🇦 Toronto | 8,748 | 1869 |
| 57 | [Concordia University](https://www.tamtam.ai/c/concordia-university) (concordia.ca)<br>A top-ranked university in Montreal, continually reimagining higher education, offering experiential learning and cross-functional research to a diverse, engaged student body. | Higher Education | 🇨🇦 Montreal | 8,419 | 1974 |
| 58 | [GFL Environmental Inc.](https://www.tamtam.ai/c/gfl-environmental-inc) (gflenv.com)<br>A leading North American provider of environmental services for solid waste, liquid waste, and soil remediation, focusing on customer service, safety, and compliance | Environmental Services | 🇨🇦 Vaughan | 8,244 |  |
| 59 | [TC Energy](https://www.tamtam.ai/c/tc-energy) (tcenergy.com)<br>The company is focused on assisting the world in transitioning to cleaner energy while meeting global demand through innovative solutions | Oil and Gas | 🇨🇦 Calgary | 8,243 | 1951 |
| 60 | [24-7 Intouch](https://www.tamtam.ai/c/24-7-intouch) (intouchcx.com)<br>A customer experience-focused organization undergoing rebranding to IntouchCX Visit their new LinkedIn page for information and updates | Outsourcing and Offshoring Consulting | 🇨🇦 Winnipeg | 7,977 |  |
| 61 | [Saputo Inc.](https://www.tamtam.ai/c/saputo-inc) (saputo.com)<br>A global leader in producing and distributing high-quality dairy products, including cheese, milk, cultured products, and dairy ingredients in multiple countries | Food and Beverage Manufacturing | 🇨🇦 Montreal | 7,937 | 1954 |
| 62 | [Simon Fraser University](https://www.tamtam.ai/c/simon-fraser-university) (sfu.ca)<br>A leading university in Canada delivering world-class education, fostering innovation, and connecting research to real-world solutions for global impact | Higher Education | 🇨🇦 Burnaby | 7,773 | 1965 |
| 63 | [University of Guelph](https://www.tamtam.ai/c/university-of-guelph) (uoguelph.ca)<br>Dedicated to improving quality of life through innovative research and education in essential areas like water, food, health, and environment | Higher Education | 🇨🇦 Guelph | 7,725 | 1964 |
| 64 | [Global Affairs Canada \| Affaires mondiales Canada](https://www.tamtam.ai/c/global-affairs-canada-affaires-mondiales-canada) (international.gc.ca)<br>Manage diplomatic and consular relations, promote international trade, lead international development and humanitarian assistance efforts for Canada. | Government Administration | 🇨🇦 Ottawa | 7,379 | 1909 |
| 65 | [Université de Sherbrooke](https://www.tamtam.ai/c/universite-de-sherbrooke) (usherbrooke.ca)<br>A French-speaking institution in Canada's Quebec province, Université de Sherbrooke offers recognized academic education to over 40,000 students, including international students | Higher Education | 🇨🇦 Sherbrooke | 7,200 | 1954 |
| 66 | [Ledcor](https://www.tamtam.ai/c/ledcor) (ledcor.com)<br>A diversified construction organization providing services in building, civil infrastructure, mining, power, communications, aviation, marine transportation, property investment, and wastewater treatment | Construction | 🇨🇦 Vancouver | 7,193 | 1947 |
| 67 | [Immigration, Refugees and Citizenship Canada / Immigration, Réfugiés et Citoyenneté Canada](https://www.tamtam.ai/c/immigration-refugees-and-citizenship-canada-immigration-refugies-et-citoyennete) (canada.ca)<br>Facilitates immigrant arrival, protects refugees, helps newcomers settle, grants citizenship, issues passports, promotes multiculturalism. No verb. Specific, down to earth. | Government Administration | 🇨🇦 | 7,149 |  |
| 68 | [ATCO](https://www.tamtam.ai/c/atco) (atco.com)<br>Global diversified corporation with over 7,100 employees and $24 billion assets, providing essential services across multiple industries worldwide. | Utilities | 🇨🇦 Canada | 7,064 | 1947 |
| 69 | [Teck Resources Limited](https://www.tamtam.ai/c/teck-resources-limited) (teck.com)<br>Canadian company focused on exploration, mining, processing, and refining metals essential for global development and energy transition. | Mining | 🇨🇦 Vancouver | 7,057 |  |
| 70 | [Nutrien](https://www.tamtam.ai/c/nutrien) (nutrien.com)<br>A global leader in agricultural nutrients and solutions, providing products, services, and innovative technology to help growers maximize yields sustainably | Agricultural Chemical Manufacturing | 🇨🇦 Saskatoon | 7,043 | 2018 |
| 71 | [Tim Hortons](https://www.tamtam.ai/c/tim-hortons) (timhortons.ca)<br>Operates a large quick-service restaurant chain, offering diverse menu items to customers across Canada and North America, a beloved Canadian brand. | Food and Beverage Services | 🇨🇦 Toronto | 6,960 | 1964 |
| 72 | [Kinross Gold Corporation](https://www.tamtam.ai/c/kinross-gold-corporation) (kinross.com)<br>A senior gold mining organization with diverse mines and projects in multiple countries, focusing on operational excellence, responsible mining, and sustainability | Mining | 🇨🇦 Toronto | 6,873 | 1993 |
| 73 | [Linamar Corporation](https://www.tamtam.ai/c/linamar-corporation) (linktr.ee)<br>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 | 🇨🇦 Guelph | 6,668 | 1966 |
| 74 | [Apotex Inc.](https://www.tamtam.ai/c/apotex-inc) (apotex.com)<br>A global pharmaceutical company producing affordable high-quality medicines, with divisions focusing on generics, biosimilars, consumer products, and API manufacturing | Pharmaceutical Manufacturing | 🇨🇦 Toronto | 6,548 |  |
| 75 | [TD Securities](https://www.tamtam.ai/c/td-securities) (tdsecurities.com)<br>A leading global provider of integrated capital markets products and services, offering underwriting, advisory, market access, transaction banking, and investment solutions | Investment Banking | 🇨🇦 Toronto | 6,544 |  |
| 76 | [BGIS](https://www.tamtam.ai/c/bgis) (bgis.com)<br>Global leader in integrated facility management services, managing over 50,000 facilities worldwide, including data centers, government and healthcare facilities, and industrial assets | Facilities Services | 🇨🇦 Markham | 6,379 | 1992 |
| 77 | [Aecon Group Inc.](https://www.tamtam.ai/c/aecon-group-inc) (aecon.com)<br>Provides integrated construction solutions for civil, urban transportation, nuclear, utility, and industrial sectors, plus project development, financing, investment, and operations. | Construction | 🇨🇦 Toronto | 6,368 |  |
| 78 | [Cenovus Energy](https://www.tamtam.ai/c/cenovus-energy) (cenovus.com)<br>An integrated energy company, operations include oil sands, crude oil, natural gas projects, and downstream upgrading, refining, and marketing across North America, Asia Pacific. | Oil and Gas | 🇨🇦 Calgary | 6,363 | 2009 |
| 79 | [ALDO Group](https://www.tamtam.ai/c/aldo-group) (aldogroup.com)<br>A leading fashion retailer specializing in stylish and accessible footwear and accessories, with a strong commitment to social responsibility and sustainability | Retail | 🇨🇦 Montreal | 6,136 | 1972 |
| 80 | [Maple Leaf Foods Inc](https://www.tamtam.ai/c/maple-leaf-foods-inc) (mapleleaffoods.com)<br>A leading Canadian protein company producing high-quality food products under various brands, with a commitment to sustainability and positive online presence | Food and Beverage Manufacturing | 🇨🇦 Mississauga | 6,114 |  |
| 81 | [Logica](https://www.tamtam.ai/c/logica) (cgi.com)<br>Global provider of IT and business process services, offering consulting, integration, and outsourcing with a team of 69,000 professionals across 40 countries | IT Services and IT Consulting | 🇨🇦 Montreal | 6,113 |  |
| 82 | [Manulife Wealth & Asset Management](https://www.tamtam.ai/c/manulife-wealth-and-asset-management) (manulifeim.com)<br>Global investment management, financial advice, and retirement planning services with tailored solutions and responsible investing across public and private markets. | Financial Services | 🇨🇦 Toronto | 5,984 |  |
| 83 | [Northland Properties](https://www.tamtam.ai/c/northland-properties) (northland.ca)<br>A fast-growing hospitality, outdoor adventure, and sports entertainment group focused on creating unforgettable experiences with a strong emphasis on customer service and care | Hospitality | 🇨🇦 Vancouver | 5,875 | 1963 |
| 84 | [Martinrea International](https://www.tamtam.ai/c/martinrea-international) (martinrea.com)<br>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 | 🇨🇦 Vaughan | 5,692 | 2001 |
| 85 | [PwC Canada](https://www.tamtam.ai/c/pwc-canada) (pwc.com)<br>Delivering audit assurance, risk management, tax, and consulting services to build trust and solve complex business problems through collective industry expertise. | Business Consulting and Services | 🇨🇦 Toronto | 5,523 |  |
| 86 | [BMO Capital Markets](https://www.tamtam.ai/c/bmo-capital-markets) (capitalmarkets.bmo.com)<br>A leading North American financial services provider offering a complete range of investment and corporate banking products to clients worldwide | Investment Banking | 🇨🇦 Toronto | 5,451 |  |
| 87 | [ATS Corporation](https://www.tamtam.ai/c/ats-corporation) (atsautomation.com)<br>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 | 🇨🇦 Cambridge | 5,287 | 1978 |
| 88 | [Agnico Eagle Mines Limited](https://www.tamtam.ai/c/agnico-eagle-mines-limited) (agnicoeagle.com)<br>A senior Canadian gold mining company with mines in Canada, Finland, Mexico, and Australia, focused on producing and exploring precious metals | Mining | 🇨🇦 Toronto | 5,223 | 1957 |
| 89 | [Royal Canadian Mounted Police \| Gendarmerie royale du Canada](https://www.tamtam.ai/c/royal-canadian-mounted-police-gendarmerie-royale-du-canada) (rcmp.ca)<br>A national police service in Canada, providing policing at international, federal, provincial, and municipal levels Offers diverse career opportunities and promotes community safety | Law Enforcement | 🇨🇦 Ottawa | 5,068 |  |
| 90 | [Cascades](https://www.tamtam.ai/c/cascades) (cascades.com)<br>Leading sustainable solutions provider for packaging, hygiene, and recovery needs with 75 production units in North America, prioritizing innovation and environmental well-being | Packaging and Containers Manufacturing | 🇨🇦 Kingsey Falls | 5,046 | 1964 |
| 91 | [Mullen Group Ltd.](https://www.tamtam.ai/c/mullen-group-ltd)<br>Provides logistics across North America including warehousing, truckload, and specialized hauling. Also offers services for energy, mining, forestry, and construction industries in western Canada. | Transportation, Logistics, Supply Chain and Storage | 🇨🇦 | 5,001 | 1949 |
| 92 | [EXP](https://www.tamtam.ai/c/exp) (exp.com)<br>A global firm providing engineering, architecture, design, and consulting services, with a history dating back to 1906 and over 3,000 professionals delivering successful projects worldwide | Civil Engineering | 🇨🇦 Brampton | 4,949 | 1906 |
| 93 | [Pan American Silver Corp.](https://www.tamtam.ai/c/pan-american-silver-corp) (panamericansilver.com)<br>A leading producer of precious metals in the Americas with silver and gold mines across various countries, known for sustainability and financial management | Mining | 🇨🇦 Vancouver | 4,919 | 1994 |
| 94 | [BDO Canada](https://www.tamtam.ai/c/bdo-canada) (bdo.ca)<br>A leading provider of professional services in Canada, offering assurance, tax, and consulting services with a people-first approach to talent experience | Financial Services | 🇨🇦 Toronto | 4,858 | 1921 |
| 95 | [Canadian Pacific](https://www.tamtam.ai/c/canadian-pacific) (cpkcr.com)<br>Transcontinental railway offering freight transportation, logistics solutions, and supply chain expertise with access to major North American and global markets. | Rail Transportation | 🇨🇦 Calgary | 4,761 |  |
| 96 | [Groupe Dynamite](https://www.tamtam.ai/c/groupe-dynamite) (groupedynamite.com)<br>Retail stores and digital platforms offering women's fashion apparel targeting Generation Z and Millennials under two complementary brands. | Retail | 🇨🇦 Mount-Royal | 4,681 | 1975 |
| 97 | [Future Electronics](https://www.tamtam.ai/c/future-electronics) (futureelectronics.com)<br>Worldwide distributor of electronic components offering advanced engineering support, extensive inventory, and integrated supply chain solutions for customers. | Appliances, Electrical, and Electronics Manufacturing | 🇨🇦 Kirkland | 4,671 | 1968 |
| 98 | [Earls Kitchen + Bar](https://www.tamtam.ai/c/earls-kitchen-bar) (earls.ca)<br>Family-run, independent restaurant group operating upscale establishments across North America, known for customized locations, innovative improvements, and quality service. | Restaurants | 🇨🇦 Vancouver | 4,603 | 1982 |
| 99 | [MDA Space](https://www.tamtam.ai/c/mda-space) (mda.space)<br>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 | 🇨🇦 Brampton | 4,478 | 1969 |
| 100 | [Emera](https://www.tamtam.ai/c/emera) (emera.com)<br>A North American energy leader headquartered in Halifax, Nova Scotia, focusing on clean energy investments, sustainability, and innovation with over 7,000 dedicated team members | Utilities Administration | 🇨🇦 Halifax | 4,433 |  |

## 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.

## More company lists in Canada

- [The largest companies in Canada](https://www.tamtam.ai/l/largest-companies-canada) (11,083)
- [Manufacturers in Canada](https://www.tamtam.ai/l/manufacturers-canada) (946)
- [Retail chains in Canada](https://www.tamtam.ai/l/retail-chains-canada) (851)
- [Critical infrastructure operators in Canada](https://www.tamtam.ai/l/critical-infrastructure-operators-canada) (767)
- [Public sector organisations in Canada](https://www.tamtam.ai/l/public-sector-organisations-canada) (699)
- [Financial services firms in Canada](https://www.tamtam.ai/l/financial-services-firms-canada) (687)
- [Companies with in-house R&D in Canada](https://www.tamtam.ai/l/r-and-d-companies-canada) (678)
- [Logistics companies in Canada](https://www.tamtam.ai/l/logistics-companies-canada) (593)
- [Truck Transportation companies in Canada](https://www.tamtam.ai/l/truck-transportation-companies-canada) (581)
- [SaaS companies in Canada](https://www.tamtam.ai/l/saas-companies-canada) (543)
- [Hardware manufacturers in Canada](https://www.tamtam.ai/l/hardware-companies-canada) (502)
- [Energy companies in Canada](https://www.tamtam.ai/l/energy-companies-canada) (497)
- [Software Development companies in Canada](https://www.tamtam.ai/l/software-development-companies-canada) (484)
- [Professional services firms in Canada](https://www.tamtam.ai/l/professional-services-firms-canada) (481)
- [IT Services and IT Consulting companies in Canada](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-canada) (477)
- [Transportation, Logistics, Supply Chain and Storage companies in Canada](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-canada) (464)
- [Distributors and wholesalers in Canada](https://www.tamtam.ai/l/distributors-and-wholesalers-canada) (452)
- [Financial Services companies in Canada](https://www.tamtam.ai/l/financial-services-companies-canada) (432)
- [Healthcare providers in Canada](https://www.tamtam.ai/l/healthcare-providers-canada) (416)
- [Construction companies in Canada](https://www.tamtam.ai/l/construction-companies-canada) (391)
- [Oil and Gas companies in Canada](https://www.tamtam.ai/l/oil-and-gas-companies-canada) (380)
- [Companies with a mobile app in Canada](https://www.tamtam.ai/l/companies-with-mobile-app-canada) (367)
- [Retail companies in Canada](https://www.tamtam.ai/l/retail-companies-canada) (358)
- [Hospitals and Health Care companies in Canada](https://www.tamtam.ai/l/hospitals-and-health-care-companies-canada) (357)

## The same list elsewhere in Canada

- [Multinational companies in Ontario](https://www.tamtam.ai/l/multinational-companies-ontario) (901)
- [Multinational companies in the province of Quebec](https://www.tamtam.ai/l/multinational-companies-province-of-quebec) (386)
- [Multinational companies in British Columbia](https://www.tamtam.ai/l/multinational-companies-british-columbia) (260)
- [Multinational companies in Alberta](https://www.tamtam.ai/l/multinational-companies-alberta) (240)
- [Multinational companies in Manitoba](https://www.tamtam.ai/l/multinational-companies-manitoba) (42)
- [Multinational companies in Toronto](https://www.tamtam.ai/l/multinational-companies-toronto) (377)
- [Multinational companies in Montreal](https://www.tamtam.ai/l/multinational-companies-montreal) (203)
- [Multinational companies in Vancouver](https://www.tamtam.ai/l/multinational-companies-vancouver) (138)
- [Multinational companies in Calgary](https://www.tamtam.ai/l/multinational-companies-calgary) (130)
- [Multinational companies in Mississauga](https://www.tamtam.ai/l/multinational-companies-mississauga) (119)
- [Multinational companies in Edmonton](https://www.tamtam.ai/l/multinational-companies-edmonton) (47)
- [Multinational companies in Ottawa](https://www.tamtam.ai/l/multinational-companies-ottawa) (42)
- [Multinational companies in Markham](https://www.tamtam.ai/l/multinational-companies-markham) (37)
- [Multinational companies in Vaughan](https://www.tamtam.ai/l/multinational-companies-vaughan) (32)
- [Multinational companies in Winnipeg](https://www.tamtam.ai/l/multinational-companies-winnipeg) (32)
- [Multinational companies in Brampton](https://www.tamtam.ai/l/multinational-companies-brampton) (30)
- [Multinational companies in Richmond](https://www.tamtam.ai/l/multinational-companies-richmond) (27)

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Source: https://www.tamtam.ai/l/multinational-companies-canada