Parexel is a leading global clinical research organization (CRO) providing insights-driven Clinical and Consulting solutions to the world’s life sciences industry. Leveraging deep local knowledge and a global breadth of clinical, regulatory and therapeutic expertise, our 24,000+ professionals worldwide work in partnership with biopharmaceutical leaders, emerging innovators and sites to design and deliver clinical trials with patients in mind — broadening access and making clinical research a care option for anyone, anywhere.

Our proven track record spans 40+ years and drives us forward, advancing clinical research in healthcare’s most complex areas while harnessing innovation to drive efficiencies across every phase of the clinical development process. Our insights-driven approach, proven delivery and trusted execution are accelerating the delivery of life-changing treatments to patients — With Heart.™ 

We continue to earn recognition industrywide, including the 2024 Fierce Biotech CRO Award for "Innovative Approaches to Patient-Centric Research" and the 2024 and 2023 Society for Clinical Research Sites (SCRS) Eagle Award for advancing the clinical research profession through strong site partnerships.