Medidata Solutions is an American technology company that develops and markets software as a service (SaaS) for clinical trials. These include protocol development, clinical site collaboration and management; randomization and trial supply management; capturing patient data through web forms, mobile health (mHealth) devices, laboratory reports, and imaging systems; quality monitor management; safety event capture; and monitoring and business analytics. Headquartered in New York City, Medidata has locations in China, Japan, Singapore, South Korea, the United Kingdom, and the United States.