GPGI, Inc. operates as a diversified holding company, focusing on the strategic acquisition, ownership, and growth of high-quality enterprises across various sectors. Its principal business units include CompoSecure, a specialist in metal payment cards, security, and authentication technologies, and Husky Technologies, a prominent producer of injection molding machinery and integrated systems. The company, which was established in 2000 and is headquartered in Somerset, New Jersey, rebranded from its former name, CompoSecure, Inc., to GPGI, Inc. in January 2026.