Aetna is one of Highmark Health's top competitors. Aetna was founded in 1853, and its headquarters is in Hartford, Connecticut. Like Highmark Health, Aetna also works within the Health Care Equipment & Services sector. Aetna has 6,600 more employees than Highmark Health.
UnitedHealthcare is Highmark Health's #2 rival. UnitedHealthcare was founded in 1977 in Atlanta, Georgia. UnitedHealthcare operates in the Life & Health Insurance industry. UnitedHealthcare generates $229B more revenue than Highmark Health.
University of Pittsburgh is a top competitor of Highmark Health. University of Pittsburgh is a Private company that was founded in Pittsburgh, Pennsylvania in 1787. University of Pittsburgh is in the Colleges, Universities, & Professional Schools field. University of Pittsburgh has 27,400 fewer employees vs. Highmark Health.