GPGI, Inc., together with its subsidiaries, provides sustainable injection molding solutions worldwide. The company's CompoSecure business provides metal payment cards, security, and authentication solutions. It offers engineered injection molding equipment and aftermarket tooling and services focuses on developing highly technical precision technologies instrumental in the delivery of food, beverages, medical devices, and other applications including general packaging and closures, thinwall packaging, and consumer products. The company was formerly known as CompoSecure, Inc. and changed its name to GPGI, Inc. in January 2026. GPGI, Inc. was founded in 2000 and is based in Somerset, New Jersey.