Parexel is a global clinical research organization (CRO) that provides comprehensive clinical development solutions to the pharmaceutical and biotechnology industries. The company's services span the entire drug development lifecycle, from Phase I to IV clinical trials, along with regulatory consulting, data management, and market access strategy. Its technical expertise covers areas including clinical trial design, statistical programming, and medical safety.
The firm employs over 24,000 professionals and maintains a global operational footprint with more than 84 facilities across 49 countries. This scale allows it to support large, multinational clinical development programs for its clients in the drug development sector.
Parexel describes its operational philosophy as "With Heart," which the company defines as approaching projects with deep conviction and empathy for patients. The organization states its culture is built on collaboration, expertise, and a commitment to quality and patient safety.






