ICON plc

ICON plc is a global clinical research organisation founded in Dublin in 1990 with a team of five people. The company provides outsourced development and commercialisation services to pharmaceutical, biotechnology, medical device and government clients, supporting them in bringing drugs and devices to market. Its stated priorities are reducing time to market, cutting costs and improving quality for its customers.

The business employs nearly 40,000 people across 95 locations in 55 countries. In 2024 it supported 1,465 studies involving nearly 48,000 patients and 406 customers, and contributed to 18 drug approvals. Growth has come both organically and through strategic acquisitions.

ICON's work spans clinical research and clinical development, drug and device development, and commercialisation services. The company also offers technology solutions combining experience, expertise, artificial intelligence and data analytics, alongside therapeutic area expertise. Its client base is concentrated in regulated industries, including pharmaceutical, biotechnology, medical device and government.