Adams Electronics: Security metal detectors featuring linear detection technology. Offices in the United States and United Kingdom.
Alert Enterprises, Inc: Manufacturer of security wands and educational science products.
American Innovations, Inc.: Markets X-Ray screening technologies used for the detection of bombs, weapons, and other contraband.
CEIA S.p.A.: Metal detectors designed for the security, industrial, and the military/humanitarian demining sectors. Italy.
Control Screening: Manufactures X-ray scanners and metal detectors for buildings.
Elektral A.S.: Manufactures walk through and hand held metal detectors, and x-ray inspection systems. Turkey.
Heimann Systems: Features X-ray inspection systems, metal detectors, and mobile explosive detection systems.
Jewon Metal Detector: Manufacturer of walk through and hand held metal detectors.
MW Scientific: Specializes in walk-through metal detectors and provides test pieces simulating FAA test guns.