STAR Inteligencia y Tecnologia makes Audio Surveillance, Equipment, Internet Monitoring, Phone Monitoring, and Video surveillance technology. Their headquarters is in Bogota. They have offices in Colombia.

Nice Systems makes Internet Monitoring, Phone Monitoring, Monitoring Centre, Analysis, Location Monitoring, Biometrics, Monitoring Centres, and Communications Monitoring technology. Their headquarters is in Ra'anana. They have offices in Israel.

Hacking Team makes Intrusion technology. Their headquarters is in Milan. They have offices in Italy.

Verint makes Phone Monitoring, Monitoring Centre, Internet Monitoring, Video Surveillance, Analysis, Location Monitoring, Monitoring Centres, and Communications Monitoring technology. Their headquarters is in Melville. They have offices in United States of America.

JSI Telecom makes Analysis, Internet Monitoring, Location Monitoring, Phone Monitoring, and Communications Monitoring technology. Their headquarters is in Ottawa. They have offices in Canada.

Pen Link makes Internet Monitoring, Phone Monitoring, and Communications Monitoring technology. Their headquarters is in Lincoln. They have offices in United States of America.

Smith Myers makes Location Monitoring and Phone Monitoring technology. Their headquarters is in Biggleswade. They have offices in United Kingdom.