ICON plc is a world-leading clinical research organisation. Offering deep operational and medical expertise we accelerate innovation, driving emerging therapies forward to improve patient outcomes. From molecule to medicine, we deliver integrated consulting, clinical development, commercialisation and post-marketing solutions to pharmaceutical, biotechnology, medical device and government and public health organisations. With headquarters in Dublin, Ireland, ICON employed approximately 40,100 employees in 97 locations in 55 countries as of December 31, 2025.