PerkinElmer, Inc. (United States) engages in the provision of products, services, and solutions to diagnostics, food, environmental, industrial, life sciences research, and laboratory services markets. It operates through the Discovery and Analytical Solutions, and Diagnostics segments. The Discovery and Analytical Solutions segment comprises of technologies that help life sciences researchers better understand diseases and develop treatments. The Diagnostics segment offers instruments, reagents, assay platforms, and software to hospitals, medical labs, clinicians, and medical research professionals to help improve the health of families. The company was founded by Richard Scott Perkin and Charles W. Elmer on April 19, 1937 and is headquartered in Waltham, MA.