![]() Kaiser Permanente Kaiser Permanente (also known as Kaiser Foundation Health Plan) is a non-profit organization that provides health plans. | ![]() Harvard Pilgrim Health Care Harvard Pilgrim Health Care is a company operating as a not-for-profit health services provider. | ![]() Cleveland Clinic The Cleveland Clinic Foundation is a non-profit academic medical center that provides clinical and hospital care. | Mayo Clinic Mayo Clinic (also known as Mayo Foundation for Medical Education and Research, MFMER) is a non-profit organization that provides medical care, research, and education services. | ||
Founding Date | Founding Date 1945 | Founding Date 1996 | Founding Date 1969 | Founding Date 1921 | Founding Date 1984 |
Type | Type Private | Type Subsidiary | Type Subsidiary | Type Private | Type Private |
Tags | |||||
Locations | Locations Oakland, US HQ Atlanta, US Portland, US Renton, US Rockville, US | Locations Pittsburgh, US HQ | Locations Wellesley, US HQ | Locations Cleveland, US HQ | Locations Rochester, US HQ |
Employees | Employees 135,9292% increase | Employees 7,539 | Employees 8871% decrease | Employees 46,6341% increase | Employees 49,2461% increase |
Financial | |||||
Revenue (est.) | Revenue (est.) $127.7b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) N/A | Revenue (est.) $15.9b (FY, 2024) | Revenue (est.) $17.9b (FY, 2023) |
Net income | Net income $9.3b (FY, 2025) | Net income N/A | Net income N/A | Net income N/A | Net income $1.8b (FY, 2023) |
Funding | |||||
Latest funding round | Latest funding round $ 7.3m (almost 12 years ago) | Latest funding round N/A | Latest funding round N/A | Latest funding round $ 5m (over 9 years ago) | Latest funding round $ 15m (over 6 years ago) |
Total funding raised | Total funding raised $ 7.3m | Total funding raised N/A | Total funding raised N/A | Total funding raised $ 8.7m | Total funding raised $ 386.1m |

Highmark is a financial company that provides health insurance services.
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Harvard Pilgrim Health Care is a company operating as a not-for-profit health services provider.
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The Cleveland Clinic Foundation is a non-profit academic medical center that provides clinical and hospital care.
View companyMayo Clinic (also known as Mayo Foundation for Medical Education and Research, MFMER) is a non-profit organization that provides medical care, research, and education services.
View company