These public sector organizations in Manitoba are mostly large institutions in education, healthcare, and utilities. They include the University of Manitoba, a global community focused on research in human rights and climate change, and Manitoba Hydro, which generates and distributes electricity and natural gas. Other notable organizations are the Winnipeg Regional Health Authority, providing healthcare to over 700,000 residents, and Manitoba Public Insurance, offering automobile insurance and road safety initiatives.
A clear pattern among these organizations is their strong concentration in Winnipeg, which serves as the headquarters for the majority of the listed entities. This indicates a centralized hub for public services and administration within the province.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
University of Manitobaumanitoba.ca
A global community dedicated to positive change, innovation, and impactful research in areas such as human rights, global health, and climate change |
8,475 | |||
| 2 |
Manitoba Hydrohydro.mb.ca
Generate and distribute electricity and natural gas across Manitoba, export electricity, provide energy services, and maintain strong community and Indigenous relationships. |
3,354 | |||
| 3 |
Winnipeg Regional Health Authority (WRHA)wrha.mb.ca
A large and diverse health region in Canada providing healthcare to over 700,000 residents in Winnipeg and surrounding areas, as well as specialty referral services to others |
2,899 | |||
| 4 |
Winnipeg School Divisionwinnipegsd.ca
A public school division in Winnipeg offering equitable opportunities for students to develop knowledge, skills, and values for meaningful participation in society |
2,370 | |||
| 5 |
The University of Winnipeguwinnipeg.ca
An institution known for academic excellence, small class sizes, environmental commitment, diversity, Indigenous scholarship, and support for cultural arts |
1,830 | |||
| 6 |
Shared Health-Soins Communssharedhealthmb.ca
Collaborative health system focusing on equitable, patient-centred care, cultural safety, and innovation to meet diverse Manitobans' healthcare needs. |
1,644 | |||
| 7 |
Health Sciences Centrehsc.mb.ca
Health Sciences Centre Winnipeg is Manitoba's major health-care facility, providing specialized care in trauma, transplants, burns, neurosciences, cancer, and pediatric services |
1,358 | |||
| 8 |
St. Boniface Hospitalstbonifacehospital.ca
Provincially designated bilingual hospital in Manitoba, offering diverse career opportunities in healthcare, teaching, research, and cardiac services with over 4,000 employees |
1,288 | |||
| 9 |
Manitoba Public Insurancempi.mb.ca
Non-profit organization providing basic automobile insurance, driver licensing, vehicle registration, and road safety initiatives across Manitoba. |
1,239 | |||
| 10 |
Louis Riel School Divisionlrsd.net
A company focused on fostering compassionate, confident, and capable lifelong learners who contribute to a democratic and sustainable world |
874 | |||
| 11 |
Pembina Trails School Divisionpembinatrails.ca
Educational institution serving South West Winnipeg communities, with 34 schools and a student population of around 14,000, promoting educational excellence and student well-being #AccomplishAnything |
814 | |||
| 12 |
Prairie Mountain Healthprairiemountainhealth.ca
Healthcare organization providing a wide range of career opportunities for professionals to improve physical, mental, and social well-being in Western Manitoba |
643 | |||
| 13 |
CancerCare Manitobacancercare.mb.ca
Provincial cancer authority providing prevention, treatment, care, and research services for cancer and blood disorders with expertise and compassion |
511 | |||
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| 14 |
St. James-Assiniboia School Divisionsjasd.ca
Progressive school division in west Winnipeg with 26 schools from Kindergarten to Grade 12, focusing on student development and community collaboration |
491 | |||
| 15 |
Brandon School Divisionbsd.ca
A school district in Brandon, MB with 24 schools and over 9,000 students dedicated to advancing education through innovative methods |
485 | |||
| 16 |
Southern Health-Sant茅 Sudsouthernhealth.ca
A regional health authority in southern Manitoba prioritizing people-centered care, serving over 27,000 square kilometers with quality health services |
399 | |||
| 17 |
Interlake-Eastern Regional Health Authorityierha.ca
Health authority responsible for delivering healthcare services in Manitoba's Interlake-Eastern region, prioritizing health, wellness, and community partnerships in a diverse, culturally rich area |
398 | |||
| 18 |
Workers Compensation Board of Manitobawcb.mb.ca
Provides injury and disability insurance through a workers compensation system, offering no-fault benefits to workers in exchange for protection against lawsuits for employers |
392 | |||
| 19 |
Health Science Centrehsc.mb.ca
Leading provider of healthcare services in Canada, renowned for its size and excellence in patient care |
388 | |||
| 20 |
Manitoba Institute of Trades and Technologymitt.ca
Provider of applied skills training in various fields for secondary, post-secondary, and post-graduate students, including business, design, healthcare, technology, and skilled trades |
378 | |||
| 21 |
Manitoba eHealth - Winnipeg Regional Health Authoritysharedhealthmb.ca
Information and communication technology services facilitating province-wide healthcare delivery transformation through integrated digital solutions under provincial board direction for improved patient care enablement. |
368 | |||
| 22 |
Western Canada Lottery Corporation (WCLC)wclc.com
A non-profit organization managing lottery and gaming activities on behalf of governments in western Canada, offering national and regional games |
323 | |||
| 23 |
Seven Oaks General Hospitalsogh.mb.ca
A hospital and healthcare company located in Winnipeg, Manitoba, Canada, providing medical services at 2300 McPhillips St |
315 | |||
| 24 |
Concordia Hospitalconcordiahospital.mb.ca
A healthcare organization founded by Mennonite immigrants in 1928, offering compassionate care in the spirit of Christian community and mutual aid |
314 | |||
| 25 |
Division scolaire franco-manitobainedsfm.mb.ca
The company strives to ensure the development and success of students in an inclusive and respectful environment, benefiting the Franco-Manitoban community |
222 | |||
| 26 | 
Misericordia Health Centremisericordia.mb.ca
An organization focused on providing care, respect, and trust to its clients and employees in their daily operations |
182 | |||
| 27 |
Civil Service Superannuation Boardcssb.mb.ca
This company administers pension plans, pays benefits, and provides efficient services to members while safeguarding assets and practicing good governance |
53 | |||
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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 11, 2026.
More company lists in Manitoba
- The largest companies in Manitoba 251
- Multinational companies in Manitoba 42
- Manufacturers in Manitoba 34
- Truck Transportation companies in Manitoba 32
- Critical infrastructure operators in Manitoba 27
- Retail chains in Manitoba 25
The same list elsewhere in Canada
- Public sector organisations in Canada 699
- Public sector organisations in Ontario 259
- Public sector organisations in the province of Quebec 190
- Public sector organisations in British Columbia 90
- Public sector organisations in Alberta 71
- Public sector organisations in Toronto 64
- Public sector organisations in Montreal 57
- Public sector organisations in Ottawa 49
- Public sector organisations in Quebec City 34