Sienna Senior Living Competitors and Similar CompaniesClear all
Sienna Senior Living's competitors and similar companies include TheKey, Sunrise Senior Living, Enlivant and Devoted Health.
 Sienna Senior Living Sienna Senior Living is a company that operates communities and retirement residences. |  TheKey TheKey (formerly Home Care Assistance) is changing the way the world ages. We provide older adults with quality care that enables them to live happier, healthier lives at home. |  Sunrise Senior Living Sunrise Senior Living communities offer a full range of personalized senior living services. |  Devoted Health Devoted Health is a health maintenance organization that provides healthcare solutions. | ||
Founding Date | Founding Date 1972 | Founding Date 2002 | Founding Date 1981 | Founding Date 1981 | Founding Date 2017 |
Type | Type Public | Type Private | Type Subsidiary | Type Private | Type Private |
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Locations | Locations Markham, CA HQ | Locations San Francisco, US HQ Caledon, CA Calgary, CA Edmonton, CA Kitchener, CA Oakville, CA Toronto, CA see more | Locations McLean, US HQ | Locations Chicago, US HQ Concord, US Greensboro, US | Locations Waltham, US HQ Eagan, US |
Employees | Employees 12,000 | Employees 7,4941% increase | Employees 12,283 | Employees 1,323 | Employees 1,8402% increase |
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TheKey
HQ
San Francisco, US
Employees
7,494↑ 1% increase
TheKey (formerly Home Care Assistance) is changing the way the world ages. We provide older adults with quality care that enables them to live happier, healthier lives at home.
View companySunrise Senior Living
HQ
McLean, US
Sunrise Senior Living communities offer a full range of personalized senior living services.
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Enlivant
HQ
Chicago, US
Employees
1,323
Enlivant Master Mgmt is a company that provides assisted living services.
View companyDevoted Health
HQ
Waltham, US
Employees
1,840↑ 2% increase
Devoted Health is a health maintenance organization that provides healthcare solutions.
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