BrickHouse Security is a diversified security company promoting leading-edge technology to make peoples' lives safer and more convenient. Its clients include Federal and state law enforcement agencies, Fortune 500 companies, small businesses, families, and individuals.

DetectaChem is a privately-held company and manufacturer of the rapidly deployable, handheld, intelligent, and easy-to-operate detection system called the Seeker. The Seeker enables threat detection for safety and security operations throughout the world. Located in Houston, Texas USA, DetectaChem is a leading global provider of portable trace detection technology for both government and civilian applications.

Gowell group technology Co.,limited is a hi-tech enterprise specialising in developing, manufacturing and marketing CCTV products including Standalone DVR, DVR Kits, IP Camera, Analogue Camera, etc.

Implant Sciences Corporation designs, manufactures, and sells explosives trace detection (ETD) and drugs trace detection solutions for multiple security applications including aviation, transportation, customs, air cargo, critical infrastructure protection, ports and borders, force protection, public safety, and emergency responders.