Corista, LLC is a Concord, Massachusetts software company founded in 2005 that builds digital pathology software for hospitals, pathology laboratories and life-science organizations. Its DP3 platform manages whole-slide images and case data in one place, giving pathologists a consolidated view of the anatomic pathology workflow. The system integrates with whole-slide scanners, image-analysis and AI tools, and laboratory information systems, and supports real-time remote consultation between sites. Its platform has been deployed for Massachusetts General Hospital's pathology network.