Suspect Detection Systems Inc., through its subsidiary, Suspect Detection Systems Ltd., engages in the development and application of proprietary technologies for law enforcement and border control. The company offers Cogito line of products, which are based on proprietary software and use commercially available hardware to identify individuals that pose security threats, whether or not they are carrying a weapon on their person or in their belongings. Its products comprise Cogito4M-Mobile System; Cogito4M - Military Grade Rigid Manpack System; and Cogito 1003 Standalone Mass Screening Unit. The company also develops behavior based screening technologies for the checkpoint screening market. It offers technologies for use in counter terrorism efforts, immigration control, and drug enforcement, as well as human resource management, asset management, and transportation sectors. The company was formerly known as PCMT Corporation and changed its name to Suspect Detection Systems Inc. in January 2009. Suspect Detection Systems Inc. was incorporated in 2006 and is based in New York, New York.