# 43 leading property management companies in Ontario

Tamtam tracks 43 property management companies headquartered in Ontario. This list ranks all of them by number of employees on LinkedIn, led by Colliers, BGIS and Revera Inc.. Their median headcount is 445. Half of them were founded in 1993 or later. The most common headquarters are Toronto (29), Ottawa (4) and Mississauga (3).

The companies listed here are large property management firms and real estate developers in Ontario. Many of them, such as Colliers, Avison Young, Oxford Properties Group, and Cadillac Fairview, are global real estate advisors or investors, developers, and managers across various property types. BGIS specializes in integrated facility management services, managing a large portfolio of facilities worldwide.

A significant concentration of these companies, including Colliers, Revera Inc., Avison Young, Oxford Properties Group, and Cadillac Fairview, have their headquarters in Toronto. This suggests a clustering of major real estate and property management operations within the provincial capital.

🇨🇦 Ontario · 43 companies · Updated Nov 12, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [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 |  |
| 2 | [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 |
| 3 | [Revera Inc.](https://www.tamtam.ai/c/revera-inc) (reverainc.com)<br>Leader in managing high quality senior living-focused real estate, with deep sector roots enriching residential experience for seniors in multiple countries | Real Estate | 🇨🇦 Toronto | 3,631 | 1961 |
| 4 | [Avison Young](https://www.tamtam.ai/c/avison-young) (avisonyoung.us)<br>Global real estate advisor creating value through collective intelligence, creativity, and agile thinking, with a focus on making a positive impact on people's lives | Real Estate | 🇨🇦 Toronto | 3,517 |  |
| 5 | [Oxford Properties Group](https://www.tamtam.ai/c/oxford-properties-group) (oxfordproperties.com)<br>Global real estate investor, developer, and manager across various property types including office, life science, industrial, retail, living, and hotels. | Real Estate | 🇨🇦 Toronto | 1,627 | 1960 |
| 6 | [Cadillac Fairview](https://www.tamtam.ai/c/cadillac-fairview) (cadillacfairview.com)<br>Ownership and management of office, retail, residential, industrial, and mixed-use properties across North America with significant assets under management. | Real Estate | 🇨🇦 Toronto | 1,479 | 1956 |
| 7 | [Toronto Community Housing](https://www.tamtam.ai/c/toronto-community-housing) (torontohousing.ca)<br>Canada's largest social housing provider, serving nearly 60,000 low and moderate-income households in Toronto, creating partnerships to build vibrant communities | Government Administration | 🇨🇦 Toronto | 1,376 | 2002 |
| 8 | [Defence Construction Canada](https://www.tamtam.ai/c/defence-construction-canada) (dcc-cdc.gc.ca)<br>A Crown corporation providing contracting, construction management, infrastructure, environmental, and lifecycle support services for Canada's defence requirements through five service lines | Construction | 🇨🇦 Ottawa | 1,372 | 1951 |
| 9 | [Morguard](https://www.tamtam.ai/c/morguard) (morguard.com)<br>Fully integrated real estate business owning, managing, and investing in diverse assets across North America, including REITs and providing advisory services | Real Estate | 🇨🇦 Mississauga | 1,123 | 1975 |
| 10 | [Infrastructure Ontario](https://www.tamtam.ai/c/infrastructure-ontario) (infrastructureontario.ca)<br>A world-class agency that creates value from public assets, building a connected and competitive province through partnerships and seamless execution | Construction | 🇨🇦 Toronto | 1,060 | 2005 |
| 11 | [Minto Group](https://www.tamtam.ai/c/minto-group) (minto.com)<br>Premier Canadian real estate group offering investment, development, and management services, recognized for sustainable practices and award-winning projects | Real Estate | 🇨🇦 Ottawa | 975 | 1955 |
| 12 | [Dream](https://www.tamtam.ai/c/dream) (dream.ca)<br>Real estate asset manager, owner, and developer with over $23 billion in assets under management, revolutionizing the way people live and work | Real Estate | 🇨🇦 Toronto | 903 | 1994 |
| 13 | [WoodGreen Community Services](https://www.tamtam.ai/c/woodgreen-community-services) (woodgreen.org)<br>A social service agency in Toronto providing housing, health services, support for diverse populations, financial counseling, employment services, childcare, and settlement services | Community Services | 🇨🇦 Toronto | 877 | 1937 |
| 14 | [CAPREIT](https://www.tamtam.ai/c/capreit) (capreit.ca)<br>A real estate investment trust providing quality accommodations internationally, focused on building thriving communities and delivering long-term returns for investors | Real Estate | 🇨🇦 Toronto | 845 | 1997 |
| 15 | [GWL Realty Advisors](https://www.tamtam.ai/c/gwl-realty-advisors) (gwlrealtyadvisors.com)<br>Leading real estate investment advisor offering asset management, property management, development, and advisory services to institutional clients across Canada. | Investment Management | 🇨🇦 Toronto | 707 |  |
| 16 | [CBRE Canada](https://www.tamtam.ai/c/cbre-canada) (cbre.ca)<br>Real estate firm offering comprehensive solutions globally, serving investors and tenants through a wide range of services including property management, investment management, and strategic consulting | Leasing Non-residential Real Estate | 🇨🇦 Toronto | 679 | 1983 |
| 17 | [Skyline Group of Companies](https://www.tamtam.ai/c/skyline-group-of-companies) (skylinegroupofcompanies.ca)<br>Fully integrated asset acquisition, management, and development entity with services in real estate and clean energy management Renowned for providing safe, comfortable spaces | Real Estate | 🇨🇦 Guelph | 633 | 1999 |
| 18 | [DEL PROPERTY MANAGEMENT INC.](https://www.tamtam.ai/c/del-property-management-inc) (delpropertymanagement.com)<br>Specializing in condominium property management since 1968, providing comprehensive services to condo communities in the Greater Toronto Area with a focus on the condominium lifestyle | Business Consulting and Services | 🇨🇦 Toronto | 586 | 1968 |
| 19 | [RioCan Real Estate Investment Trust](https://www.tamtam.ai/c/riocan-real-estate-investment-trust) (riocan.com)<br>A leading Canadian real estate investment trust that owns, manages, and develops retail-focused properties in high-density areas for shopping, living, and working | Real Estate | 🇨🇦 Toronto | 582 | 1993 |
| 20 | [FirstService Residential Canada](https://www.tamtam.ai/c/firstservice-residential-canada) (fsresidential.com)<br>A leading condominium management company in Greater Toronto providing customized management services to enhance property values and lifestyles since 1998 | Real Estate | 🇨🇦 Mississauga | 572 |  |
| 21 | [Campus Living Centres](https://www.tamtam.ai/c/campus-living-centres) (campuslivingcentres.com)<br>Leader in student housing management, providing planning, design, financing, and operation services for colleges and universities across Canada | Higher Education | 🇨🇦 Toronto | 545 | 1989 |
| 22 | [First Capital REIT](https://www.tamtam.ai/c/first-capital-reit) (fcr.ca)<br>The company owns, operates, and develops grocery anchored open air centres in neighborhoods with strong demographics, creating thriving properties for businesses, investors, and communities | Real Estate | 🇨🇦 Toronto | 445 |  |
| 23 | [Starlight Investments](https://www.tamtam.ai/c/starlight-investments) (starlightinvest.com)<br>A global real estate investment firm with CAD $28B AUM, owning, developing, and managing multi-residential and commercial properties with impact-driven strategies | Real Estate | 🇨🇦 Toronto | 426 | 2011 |
| 24 | [Ottawa Community Housing Corporation (OCH)](https://www.tamtam.ai/c/ottawa-community-housing-corporation-och) (och-lco.ca)<br>A leading provider of affordable housing in Ottawa, offering diverse housing options to over 32,000 tenants and collaborating for safe, healthy communities | Non-profit Organizations | 🇨🇦 Ottawa | 425 | 2002 |
| 25 | [Primaris REIT](https://www.tamtam.ai/c/primaris-reit) (primarisreit.com)<br>Canadian real estate investment trust focused on owning and managing dominant enclosed shopping centers across Canada, leveraging an internal management platform. | Real Estate | 🇨🇦 Toronto | 394 | 2003 |
| 26 | [Homestead Land Holdings Limited](https://www.tamtam.ai/c/homestead-land-holdings-limited) (homestead.ca)<br>A Canadian real estate company providing quality affordable apartments in Ontario for over 60 years, focused on construction, acquisition, and management of residential projects | Real Estate | 🇨🇦 Kingston | 376 | 1954 |
| 27 | [Allied Properties REIT](https://www.tamtam.ai/c/allied-properties-reit) (alliedreit.com)<br>The company owns and operates urban workspaces and network-dense data centers in Canada's major cities, providing sustainable and creative environments for knowledge-based organizations | Real Estate | 🇨🇦 Toronto | 338 | 2003 |
| 28 | [Hazelview Properties](https://www.tamtam.ai/c/hazelview-properties) (hazelviewproperties.com)<br>Experienced property manager with a global portfolio of 200+ multi-family buildings, offering competitive wages, team-oriented workplace, and growth opportunities for employees | Real Estate | 🇨🇦 Toronto | 333 |  |
| 29 | [MetCap Living](https://www.tamtam.ai/c/metcap-living) (metcap.com)<br>Full-service property management specializing in multi-unit housing, overseeing marketing, leasing, capital repairs, collections, and maintaining a diverse community of residents | Real Estate | 🇨🇦 Toronto | 330 |  |
| 30 | [Centurion Asset Management Inc.](https://www.tamtam.ai/c/centurion-asset-management-inc) (centurion.ca)<br>A leader in Investment and Property Management industries, offering diversified portfolios, financing services, and property management for clients, investors, and residents | Financial Services | 🇨🇦 Toronto | 241 | 2003 |
| 31 | [AON Inc.](https://www.tamtam.ai/c/aon-inc) (aoninc.com)<br>AON specializes in developing and managing diverse communities, including residential and commercial spaces, retirement homes, long-term care facilities, and a golf course | Hospitals and Health Care | 🇨🇦 Peterborough | 186 | 1970 |
| 32 | [Medallion Corporation](https://www.tamtam.ai/c/medallion-corporation) (medallioncorp.com)<br>A privately held real estate company specializing in high rise residential rentals, commercial properties, single family subdivisions, and developer/constructor projects in Southern Ontario | Real Estate | 🇨🇦 Toronto | 185 | 1997 |
| 33 | [Orlando Corporation](https://www.tamtam.ai/c/orlando-corporation) (orlandocorp.com)<br>A leading Canadian real estate developer and landlord with a diverse portfolio, premium locations, sustainable practices, and a focus on customer satisfaction | Real Estate | 🇨🇦 Mississauga | 185 | 1928 |
| 34 | [CLV GROUP](https://www.tamtam.ai/c/clv-group) (clvgroup.com)<br>A leading player in Real Estate industry offering diverse career opportunities including Property Management, Sales, Marketing, Finance, and Development in key markets | Real Estate | 🇨🇦 Ottawa | 182 | 1969 |
| 35 | [Slate Asset Management](https://www.tamtam.ai/c/slate-asset-management) (slateam.com)<br>Global alternative investment platform specializing in real assets, offering various real estate and infrastructure investment strategies to create long-term value for investors | Financial Services | 🇨🇦 Toronto | 101 | 2005 |
| 36 | [Lankin Investments](https://www.tamtam.ai/c/lankin-investments) (lankin.com)<br>Real estate asset management firm in Ontario with $1 Billion assets under management, specializing in multi-family residential units and development projects Driving investor performance and community impact | Financial Services | 🇨🇦 Woodbridge | 72 | 2007 |
| 37 | [Bluebird Self Storage](https://www.tamtam.ai/c/bluebird-self-storage) (bluebirdstorage.ca)<br>Leading self-storage company in Canada specializing in development, acquisitions, and management with a focus on operations, revenue management, and digital marketing | Warehousing and Storage | 🇨🇦 Toronto | 52 | 2016 |
| 38 | [Macro Properties](https://www.tamtam.ai/c/macro-properties) (macroproperties.com)<br>A privately held real estate company managing diverse portfolios of residential, office, retail, and motel properties across Canada with a focus on exceptional service and tenant satisfaction | Real Estate | 🇨🇦 Toronto | 32 | 1987 |
| 39 | [Mega Financial Grp](https://www.tamtam.ai/c/mega-financial-grp) (megafinancial.ca)<br>The company provides a wide range of financial services to Canadians, including insurance, investments, retirement planning, estate planning, and property management | Insurance | 🇨🇦 Scarborough | 30 |  |
| 40 | [Montez Corporation](https://www.tamtam.ai/c/montez-corporation) (montezcorp.com)<br>Integrated real estate investment advisor and fund manager, with $7 billion assets under management, focusing on Canada-wide development in various asset classes | Real Estate | 🇨🇦 Toronto | 30 | 2002 |
| 41 | [Clifton Blake Asset Management Ltd.](https://www.tamtam.ai/c/clifton-blake-asset-management-ltd) (cliftonblake.com)<br>Alternative Asset Manager specializing in real estate investments, acquisitions, mortgage lending, and advisory services for public, private, and institutional clients with integrity and expertise | Real Estate | 🇨🇦 Toronto | 22 | 2005 |
| 42 | [Crestview Group of Companies](https://www.tamtam.ai/c/crestview-group-of-companies) (crestview.ca)<br>Family-owned real estate investment and development group with a legacy of quality, managing residential, commercial, and self storage properties, and offering third-party management services | Real Estate | 🇨🇦 Toronto | 19 | 1927 |
| 43 | [Lexington Park Real Estate Capital Inc.](https://www.tamtam.ai/c/lexington-park-real-estate-capital-inc) (lexingtonpark.com)<br>A real estate investment firm specializing in property and asset management, focused on creating lasting value for investors and communities | Real Estate | 🇨🇦 Waterloo | 11 | 2010 |

## 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 Ontario

- [The largest companies in Ontario](https://www.tamtam.ai/l/largest-companies-ontario) (5,032)
- [Multinational companies in Ontario](https://www.tamtam.ai/l/multinational-companies-ontario) (901)
- [Financial services firms in Ontario](https://www.tamtam.ai/l/financial-services-firms-ontario) (396)
- [Manufacturers in Ontario](https://www.tamtam.ai/l/manufacturers-ontario) (389)
- [Critical infrastructure operators in Ontario](https://www.tamtam.ai/l/critical-infrastructure-operators-ontario) (344)
- [Retail chains in Ontario](https://www.tamtam.ai/l/retail-chains-ontario) (327)
- [Companies with in-house R&D in Ontario](https://www.tamtam.ai/l/r-and-d-companies-ontario) (300)
- [Logistics companies in Ontario](https://www.tamtam.ai/l/logistics-companies-ontario) (285)
- [Education providers in Ontario](https://www.tamtam.ai/l/education-companies-ontario) (276)
- [SaaS companies in Ontario](https://www.tamtam.ai/l/saas-companies-ontario) (275)
- [Truck Transportation companies in Ontario](https://www.tamtam.ai/l/truck-transportation-companies-ontario) (270)
- [Transportation, Logistics, Supply Chain and Storage companies in Ontario](https://www.tamtam.ai/l/transportation-logistics-supply-chain-and-storage-companies-ontario) (261)
- [Public sector organisations in Ontario](https://www.tamtam.ai/l/public-sector-organisations-ontario) (259)
- [Financial Services companies in Ontario](https://www.tamtam.ai/l/financial-services-companies-ontario) (250)
- [IT Services and IT Consulting companies in Ontario](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-ontario) (235)
- [Software Development companies in Ontario](https://www.tamtam.ai/l/software-development-companies-ontario) (231)
- [Healthcare providers in Ontario](https://www.tamtam.ai/l/healthcare-providers-ontario) (226)
- [Hardware manufacturers in Ontario](https://www.tamtam.ai/l/hardware-companies-ontario) (213)
- [Professional services firms in Ontario](https://www.tamtam.ai/l/professional-services-firms-ontario) (211)
- [Hospitals and Health Care companies in Ontario](https://www.tamtam.ai/l/hospitals-and-health-care-companies-ontario) (205)
- [Distributors and wholesalers in Ontario](https://www.tamtam.ai/l/distributors-and-wholesalers-ontario) (183)
- [Companies with a mobile app in Ontario](https://www.tamtam.ai/l/companies-with-mobile-app-ontario) (181)
- [Publicly traded companies in Ontario](https://www.tamtam.ai/l/publicly-traded-companies-ontario) (156)
- [IT services companies in Ontario](https://www.tamtam.ai/l/it-services-companies-ontario) (156)

## The same list elsewhere in Canada

- [Property management companies in Canada](https://www.tamtam.ai/l/property-management-companies-canada) (82)
- [Property management companies in Toronto](https://www.tamtam.ai/l/property-management-companies-toronto) (30)

## The same list elsewhere

- [Property management companies in the world](https://www.tamtam.ai/l/property-management-companies-in-the-world) (4,197)

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Source: https://www.tamtam.ai/l/property-management-companies-ontario