Physical Sciences Inc. (PSI) is a leading technology company based in Haverhill, MA, specializing in inventing, demonstrating, and translating technologies to address critical needs for customers. With a strong focus on research and development across various fields including optical data sensor exploitation, batteries, biomedical propulsion, energetics, materials, and microwave technologies, PSI offers a diverse range of innovative products and services.
Serving markets in defense and security, medical and pharma, and energy and environment, PSI is dedicated to delivering cutting-edge solutions and driving new technologies from concept to deployment. Committed to innovation, PSI boasts a team of employee owners and places a significant emphasis on research and development to ensure the development of groundbreaking solutions for its clients.