CVS Caremark is a top competitor of Express Scripts. CVS Caremark was founded in 1993, and is headquartered in Lee’s Summit, Missouri. Like Express Scripts, CVS Caremark also competes in the Professional Services field. CVS Caremark generates $97.8B less revenue vs. Express Scripts.
Prime Therapeutics has been one of Express Scripts's top competitors. Prime Therapeutics's headquarters is in Eagan, Minnesota, and was founded in 1987. Like Express Scripts, Prime Therapeutics also works within the Professional Services industry. Prime Therapeutics generates 30% of Express Scripts's revenue.