These Montreal-based corporate groups and holding companies are active in a diverse range of sectors, from retail and financial services to manufacturing and media. They include large, established firms. Among them are Metro Inc., a food and pharmacy retailer; TC Transcontinental, a leader in flexible packaging and printing; Cogeco Inc., providing telecommunications services; and Laurentian Bank, offering retail banking and financial solutions.
A notable pattern is the mix of traditional industries like pulp and paper, represented by Kruger Inc., alongside modern sectors such as IT services with Logica and computer games with Behaviour Interactive. This blend highlights Montreal's varied economic landscape, encompassing both heritage industries and emerging technology and creative fields.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Metro Inc.metro.ca
Leading food and pharmacy retailer operating nearly 1,000 stores and 640 pharmacies across QuΓ©bec and Ontario, supporting community health. |
23,058 | |||
| 2 | 6,113 | ||||
| 3 |
TC Transcontinentaltctranscontinental.com
A leader in flexible packaging and printing, specializing in French-language educational publishing Committed to quality, innovation, and responsible business practices |
4,587 | |||
| 4 |
Cogeco Inc.corpo.cogeco.com
Provides internet, video, and phone services to residential and business customers in Canada and the United States, plus operates radio stations. |
4,305 | |||
| 5 |
Laurentian Bankbanquelaurentienne.ca
Provides retail banking, specialized SME and real estate financing, brokerage services, and investment products through subsidiaries and advisors nationwide. |
2,876 | |||
| 6 |
La Vie En Roselavieenrose.com
Canadian company specializing in affordable, high-quality lingerie, sleepwear, swimwear, and beachwear with extensive retail presence. |
2,267 | |||
| 7 |
Kruger Inc.kruger.com
A forward-looking organization with diverse operations in pulp and paper, packaging, green energy, tissue products, recycling, and biomaterials, focusing on sustainability and responsible resource use |
1,739 | |||
| 8 |
BFL CANADAbflcanada.ca
Employee-owned insurance brokerage providing consulting services in various sectors, developing risk management strategies and delivering tailored solutions to Canadian and international organizations |
1,578 | |||
| 9 |
Quincaillerie Richelieu LtΓ©e/Richelieu Hardware Ltdrichelieu.com
Leading North American distributor, importer, and manufacturer of specialty hardware. Provides over 130,000 items to manufacturers and retailers through 113 distribution centers across the continent. |
1,403 | |||
| 10 | 1,332 | ||||
| 11 |
Behaviour Interactivebhvr.com
Develops multiplayer survival horror games, provides external development services, partners with industry leaders, and expands original intellectual properties globally. |
1,249 | |||
| 12 |
Stella-Jonesstella-jones.com
A leading producer of industrial pressure-treated wood products, manufacturing and distributing utility poles, railway ties, lumber, and industrial wood products in North America |
1,129 | |||
| 13 |
American Iron & Metal (AIM)aim-global.com
A leading metal recycler with a global presence in ferrous and non-ferrous recycling, auto-parts sales, construction waste recycling, and more |
1,039 | |||
| 14 |
AVENIR GLOBALavenir.global
A global holding and management group with specialized communication agencies in Canada, the US, Europe, and the Middle East |
1,020 | |||
| 15 |
Groupe TVAtva.ca
A creative powerhouse in television, cinema, postproduction, and magazines, pushing boundaries and valuing creativity, agility, and self-improvement to create top-notch content |
962 | |||
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 |
Plusgradeplusgrade.com
A global travel industry solution provider, generating billions in revenue through ancillary services, enhancing customer experiences for partners worldwide |
867 | |||
| 17 |
Vision Groupthevisiongroup.com
Specializes in providing a range of eye care services including laser eye surgery, cataract treatment, and general eye health across multiple brands |
763 | |||
| 18 |
Groupe Touchettegrtouchette.com
Leading distributor of tires across Canada, specializing in providing a wide range of tire products to various customers. |
735 | |||
| 19 |
MTY Food Groupmtygroup.com
MTY Food Group is a leading franchiser in Canada's restaurant industry, offering diverse quick-service restaurant concepts through strategic acquisitions and alliances |
644 | |||
| 20 |
Optimum Financial Groupoptimumfinancier.com
Financial group providing services in actuarial consulting, asset management, insurance, IT, and real estate Operating globally with over 600 employees and significant assets under management |
559 | |||
| 21 |
TFI International Inc.tfiintl.com
A leading transportation and logistics company in North America, specializing in strategic acquisitions and managing a network of operating subsidiaries across the US and Canada |
546 | |||
| 22 |
LCI Educationlcieducation.com
Global higher education community offering diverse programs across 12 institutions in 5 continents, with digital learning solutions and workforce development focus |
521 | |||
| 23 |
Balcan Innovations Inc.
A leading manufacturer of technical films, flexible packaging, and reflective insulation with a portfolio of market-leading brands known for quality, innovation, and customer commitment |
478 | |||
| 24 |
Recochem Inc.recochem.com
Since 1951, Recochem provides innovative solutions for automotive and household industries, evolving with consumer feedback to drive retailer growth globally |
468 | |||
| 25 |
Equans Services Canada & USequansservices.com
Providing superior facility management and multi-technical services focused on enhancing physical assets and improving energy efficiency for owners and users. |
442 | |||
| 26 |
GCM Consultantsgcmconsultants.com
The company delivers high-performance engineering services for various industrial sectors, offering studies, engineering, project management, and construction services for projects up to $200M |
432 | |||
| 27 |
Renaud-Brayrenaud-bray.com
A dynamic and innovative organization experiencing rapid growth with a large network of French bookstores, an online platform, and multiple distribution centers Opportunities for advancement available |
429 | |||
| 28 |
Viking Fire Protection Inc.vikingfire.ca
Specializing in fire protection and detection, this Canadian company offers services, products, and benefits to meet clients' needs and promote employee well-being |
418 | |||
| 29 |
Broadsignbroadsign.com
Powering screens in airports, malls, clinics, and street corners to connect publishers, agencies, and brands with global audiences through digital out-of-home experiences. |
395 | |||
| 30 |
Sollio Cooperative Groupsollio.coop
A rebranded cooperative group, formerly known as La Coop federΓ©e, operating under the new name Sollio Cooperative Group |
377 | |||
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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 12, 2026.
More company lists in Montreal
- The largest companies in Montreal 986
- Multinational companies in Montreal 203
- Retail chains in Montreal 85
- SaaS companies in Montreal 71
- IT Services and IT Consulting companies in Montreal 70
- Financial services firms in Montreal 69
- Software Development companies in Montreal 68
- Professional services firms in Montreal 65
- Companies with in-house R&D in Montreal 59
- Public sector organisations in Montreal 57
- Education providers in Montreal 53
- Manufacturers in Montreal 53
- Consulting firms in Montreal 52
- Critical infrastructure operators in Montreal 51
- IT services companies in Montreal 51
- E-commerce companies in Montreal 44
- Retail companies in Montreal 44
- AI companies in Montreal 40
- Financial Services companies in Montreal 39
- Logistics companies in Montreal 39
- Companies with a mobile app in Montreal 38
- Transportation, Logistics, Supply Chain and Storage companies in Montreal 38
- Distributors and wholesalers in Montreal 36
- Publicly traded companies in Montreal 35
The same list elsewhere in Canada
- Corporate groups and holding companies in Canada 318
- Corporate groups and holding companies in Ontario 117
- Corporate groups and holding companies in the province of Quebec 75
- Corporate groups and holding companies in Alberta 50
- Corporate groups and holding companies in British Columbia 33
- Corporate groups and holding companies in Toronto 48