Express Scripts Holding Company is a Fortune 100 company that provides integrated pharmacy benefit management services and healthcare solutions to millions of customers across the United States. The company offers a wide range of services, including prescription drug benefit design and administration, mail order pharmacy services, specialty pharmacy services, and specialty benefit
Express Scripts Holding Company is a pharmacy benefit management (PBM) organization. In 2017 it was the 22nd-largest company in the United States by total revenue as well as the largest pharmacy benefit management (PBM) organization in the United States. Express Scripts had 2016 revenues of $100.752 billion. Since December 20, 2018, the company has been a direct subsidiary of Bloomfield, Connecticut-based Cigna.