Cytel

Cytel is a multinational statistical software developer and contract research organization (CRO) headquartered in Cambridge, Massachusetts. Founded in 1987 by Harvard University and MIT researchers Cyrus Mehta and Nitin Patel, Cytel has evolved into the largest provider of statistical software and advanced analytics for clinical trial design and execution. The company specializes in adaptive clinical trial designs—a methodology that allows modifications to ongoing trials while preserving statistical validity—and serves as a trusted partner to 37 of the world's 40 largest pharmaceutical companies and regulatory bodies including the FDA and EMA. With over 1,600 employees across 15 offices spanning North America, Europe, and Asia, Cytel delivers comprehensive services including trial design, biometrics, data management, real-world evidence solutions, and advanced analytics platforms. The company's software and services are used by over 500 life sciences customers and contribute to more than 300 adaptive trials annually.