Labcorp is the top competitor of Quest Diagnostics. Labcorp was founded in 1905, and its headquarters is in Burlington, North Carolina. Like Quest Diagnostics, Labcorp also operates in the Pharmaceuticals & Biotechnology field. Labcorp has 26,500 more employees than Quest Diagnostics.
American Esoteric Laboratories is seen as one of Quest Diagnostics's top competitors. American Esoteric Laboratories was founded in Memphis, Tennessee} in 1986. Like Quest Diagnostics, American Esoteric Laboratories also works within the Pharmaceuticals & Biotechnology field. Compared to Quest Diagnostics, American Esoteric Laboratories generates $10.1B less revenue.
Davita Healthcare Partners is Quest Diagnostics's #3 rival. Davita Healthcare Partners's headquarters is in denver, Colorado, and was founded in 1990. Like Quest Diagnostics, Davita Healthcare Partners also operates in the Pharmaceuticals & Biotechnology sector. Davita Healthcare Partners generates NaN% of Quest Diagnostics's revenue.