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We have the technology partners to help our customers achieve their goals.

PSI supports independent entities focusing on a defined commercial field with an exclusive license to use our unique solution for product development. Each subsidiary may utilize PSI capabilities to commercialize products independently or through strategic collaborations. The subsidiaries’ diverse product pipeline mitigates the risk associated with individual development and drive opportunities forward.


ATL is focused on offering their clients innovative scientific and technical solutions of the highest quality in the fields of health and the environment. ATL is an expert in health physics, occupational safety and health, nuclear and laboratory operations, characterization, and information technology solutions.


KINEX provides Software Development, System Administration, Network Engineering, and Information Assurance services.


QuarterLine delivers a wide range of health solutions and insights to public and private sector clients. QuarterLine is a healthcare services company providing technology, consulting, and clinical solutions to government and commercial customers nationwide.


ProSphere is a market-leading technology integrator that delivers digital modernization services and technical solutions to meet the needs of our federal government clients. We place a high value on serving the communities in which we live and work.



PSI's state-of-the-art Innovation Facility is now open in Valparaiso, FL. It is designed to provide a cyber secure ecosystem for development of new technologies and approaches, illustrating the company’s commitment to deliver excellence to its customers. Watch a video about the Innovation Facility.

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