Physical Sciences Inc. (PSI) is a company of approximately 190 people with headquarters in Andover, MA. Additional operations are conducted in Pleasanton, CA. PSI was established in 1973 to provide integrated experimental and analytical research capabilities to government and industry, with the ultimate goal of technology commercialization. PSI develops advanced technologies for the military, aerospace, industrial process, energy, telecommunications, environmental, pharmaceutical and medical markets.
PSI has a proven track record for, and is strongly committed to, commercializing products and services based on innovative technologies developed under the SBIR program. Realization of the company’s objectives for generating revenues, jobs, and shareholder value relies upon transitioning novel ideas from the embryonic stage through to commercial usage.
Diverse R&D activities at PSI lead to new technological developments with significant commercial potential that result in direct sales of products, formation of new companies, and licensing revenues. Since its formation, PSI has created four spinout companies focused on medical products (PSI Medical Products), environmental monitoring (Spectrum Diagnostix), optical telecommunications (Confluent Photonics), and a cinema optics company (Laser Light Engines).
Our employee-owners continue to grow the company across a range of markets applying emerging science to important problems. We play an important role in the development and transition of advanced technology from the laboratory to commercial and government use.