| # | Company | Employees |
|---|---|---|
| 1 |
Metro Inc.metro.ca
Leading food and pharmacy retailer operating nearly 1,000 stores and 640 pharmacies across Québec and Ontario, supporting community health. |
23,058 |
| 2 |
Jean Coutujeancoutu.com
Canadian pharmacy retail network with over 420 franchised stores across Quebec, New Brunswick, and Ontario under multiple banners. |
6,307 |
| 3 |
Santé Québec Centre-Sud-de-l’Île-de-Montréal – Universitaireciusss-centresudmtl.gouv.qc.ca
The CIUSSS of Centre-South of Montreal provides healthcare and social services to nearly 300,000 Montreal residents, with a focus on various specialties and research |
5,068 |
| 4 |
Santé Québec Laurentidessantelaurentides.gouv.qc.ca
Health and social services organization with over 100 facilities. Multidisciplinary network of experts, research, and teaching in clinical settings. |
4,971 |
| 5 |
Centre universitaire de santé McGill | McGill University Health Centrecusm.ca
An internationally recognized academic health institution providing excellent clinical programs, research, and teaching to advance patient care and knowledge in healthcare |
4,668 |
| 6 |
CHUM - Centre hospitalier de l'Université de Montréalchumontreal.qc.ca
Provides general, specialized, and highly specialized care to adult patients, conducts research, offers teaching, and promotes health to 40% of Quebec's population. |
4,507 |
| 7 |
CIUSSS de la Capitale-Nationaleciusss-capitalenationale.gouv.qc.ca
A healthcare organization in Capitale-Nationale region with over 16,000 employees serving 736,000 citizens, offering general, specialized, research, and education services in health and social services |
4,022 |
| 8 |
Santé Québec Estrie – CHUSsanteestrie.qc.ca
The CIUSSS de l’Estrie – CHUS is a healthcare organization offering a wide range of health and social services to over 500,000 people in Quebec |
4,012 |
| 9 |
CHU de Québecchudequebec.ca
Leading healthcare institution in Quebec, providing general, specialized, and super-specialized care to nearly two million people Strong focus on education, research, and technological advancements in health |
3,643 |
| 10 |
CIUSSS du Nord-de-l'île-de-Montréalciusssnordmtl.ca
A healthcare organization providing services to over 450,000 residents in Montreal and specialized care to 18 million Quebecers, focusing on research, education, and innovation in health |
3,376 |
| 11 |
CIUSSS de l'Ouest-de-l'Île-de-Montréalciusss-ouestmtl.gouv.qc.ca
The Montréal West Island IUHSSC provides health and social services to a population of 370,000 with over 10,500 employees and a budget of $905M |
3,337 |
| 12 |
CIUSSS de l'Est-de-l'Île-de-Montréalciusss-estmtl.gouv.qc.ca
The integrated university health and social services center in East Montreal manages multiple hospitals and mental health institute, affiliated with University of Montreal |
3,232 |
| 13 |
CIUSSS Mauricie et Centre-du-Québectravaillerensante.com
A team of 22,000 individuals united by values, dedicated to improving health and well-being through humanism, passion, teamwork, work-life balance, and research |
3,165 |
| 14 |
CISSS de la Montérégie-Estsantemonteregie.qc.ca
Providing health and social services across multiple cities with hospitals, CLSCs, housing centers, and youth support facilities staffed by professionals. |
2,726 |
| 15 |
Santé Québec Centre-Ouest-de-l'Île-de-Montréal - Universitaireciussscentreouest.ca
A healthcare network in West-Central Montreal providing seamless care to over 345,000 residents through various member facilities and a large staff of healthcare professionals and doctors |
2,681 |
| 16 |
CHU Sainte-Justinechusj.org
The largest mother-child hospital in Canada, CHU Sainte-Justine employs 5,000 staff and 500 healthcare professionals, prioritizing innovation and patient-centered care |
2,482 |
| 17 |
CISSS de la Montérégie-Centrenousrecrutons.ca
The integrated health and social services center in Montérégie-Centre offers quality care and services to 420,000 residents through a network of facilities and medical professionals |
2,465 |
| 18 |
CISSS de Chaudière-Appalachescisssca.com
Healthcare organization managing 105 facilities across Chaudière-Appalaches region, providing a wide range of medical services, specialized care, and home interventions with over 12,000 employees |
2,366 |
| 19 |
Santé Québec Montérégie-Ouestemplois-cisssmo.ca
The organization provides integrated health and social services in the western part of Montérégie region, aiming to improve population well-being |
2,285 |
| 20 |
Santé Québec Lanaudièrecisss-lanaudiere.gouv.qc.ca
A healthcare and social services organization formed from five institutions, serving over 524,000 residents with a budget of $11 billion |
2,283 |
| 21 |
Santé Québec Lavallavalensante.com
A healthcare organization in Laval with hospitals, outpatient services, CLSCs, family medicine groups, CHSLDs, child protection, rehabilitation centers, and academic affiliations |
2,236 |
| 22 |
Familiprixfamiliprix.com
A pharmaceutical distribution and marketing company in Quebec supporting pharmacists, promoting health, and providing employees with a stimulating work environment |
1,990 |
| 23 |
CIUSSS du Saguenay-Lac-Saint-Jeansantesaglac.gouv.qc.ca
The organization is a health and social services integrated center in the Saguenay-Lac-Saint-Jean region, formed by merging nine public institutions |
1,771 |
| 24 |
CISSS de l'Outaouaiscisss-outaouais.gouv.qc.ca
The organization in Outaouais region works to provide accessible and integrated health and social services to improve community's well-being |
1,761 |
| 25 |
Santé Québecsante.quebec
Provide health and social services through public institutions, manage network operations to ensure user satisfaction and care quality. |
1,528 |
| 26 |
Héma-Québechemaquebec.ca
Collection and distribution of blood, stem cells, breast milk, and human tissue to hospitals for patient care in Québec. |
1,304 |
| 27 |
CISSS du Bas-Saint-Laurentemplois.cisssbsl.com
The CISSS du Bas-Saint-Laurent provides career opportunities in a stimulating work environment, seeking talented and passionate individuals in the healthcare field |
1,287 |
| 28 | 
Centre Dentairecentredentairest-bruno.com
A dental center providing high-quality oral care services with a team of experienced and knowledgeable professionals |
1,276 |
| 29 |
Santé Québec - Institut de cardiologie de Montréalicm-mhi.org
A highly specialized hospital focusing on cardiology, dedicated to care, research, education, prevention, rehabilitation, and evaluating new technologies in the field |
1,228 |
| 30 | 1,223 | |
| 31 |
Dialoguedialogue.co
A virtual care provider offering high-touch health programs, including primary care, mental health support, and wellness services to improve team well-being and productivity |
930 |
| 32 |
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 |
| 33 |
Hopital Maisonneuve-Rosemontmaisonneuve-rosemont.org
Medical practice specializing in providing healthcare services located in Montreal, Quebec, Canada |
740 |
| 34 |
Urgences-santéurgences-sante.qc.ca
Public organization providing prehospital emergency medical services and communication for urgent health calls in Montreal and Laval regions. |
719 |
| 35 |
Proximgroupeproxim.ca
A collective of independent pharmacists dedicated to professional practice, offering flexible services to help pharmacies achieve excellence in their communities |
698 |
| 36 |
Institut universitaire de cardiologie et de pneumologie de Québec - Université Lavaliucpq.ca
Providing specialized care, research, and education in cardiovascular, respiratory, obesity-related diseases, alongside geriatric, palliative, internal medicine services, with a focus on prevention and rehabilitation |
648 |
| 37 | 645 | |
| 38 |
CISSS de l'Abitibi-Témiscaminguecisss-at.gouv.qc.ca
A health and social services organization in Abitibi-Témiscamingue region, responsible for maintaining and improving population health and well-being through collaboration and expertise |
641 |
| 39 |
Centre intégré de santé et de services sociaux de la Côte-Nordcisss-cotenord.gouv.qc.ca
Healthcare and social services provider in Quebec's Côte-Nord region, serving a diverse population along a 1,300km coastal stretch |
599 |
| 40 |
Le Groupe Mauriceemplois.legroupemaurice.com
The company manages and develops residential complexes for senior citizens, offering a wide range of amenities and services tailored to their needs |
598 |
| 41 |
Infirmerie JRinfirmeriejr.com
The company aims to alleviate healthcare system congestion by providing in-home basic medical care, coaching for newly diagnosed individuals, and a focus on prevention |
53 |
| 42 |
Centre d'excellence en orthopédie de Montréalceom.ca
A private orthopedic surgery clinic in Canada offering advanced surgical procedures, high-quality treatments, and comprehensive rehabilitation services in a professional and caring environment |
15 |
| 43 |
Clinique Vétérinaire Passionimo Grand-Mèreveterinairegrandmere.com
The company provides high-quality veterinary care for dogs and cats while supporting and empathizing with their owners' needs and concerns |
9 |
| 44 |
Comfort Care Dental Cliniccomfortcaredental.ca
A long-standing dental clinic prioritizing trust, personalized care, and comfort for patients through active listening, joint decision-making, skills, and technology |
8 |
| 45 |
Clinique de Chirurgie Maxillo-Faciale du Grand Montréalspecialisteschirurgie.ca
Specialized clinic in oral and maxillofacial surgery, offering a wide range of services for diagnosing and treating mouth and facial conditions |
7 |
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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 Oct 24, 2026.
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