Altron makes Monitoring Centre, Internet Monitoring, Phone Monitoring, Location Monitoring, Counter-Surveillance, Equipment, Monitoring Centres, and Communications Monitoring technology. Their headquarters is in Kharkov. They have offices in Ukraine.

Delta makes Phone Monitoring, Internet Monitoring, and Communications Monitoring technology. Their headquarters is in Kiev. They have offices in Ukraine.

Crypton-M makes Internet Monitoring, Phone Monitoring, Monitoring Centre, Monitoring Centres, and Communications Monitoring technology. Their headquarters is in Kiev. They have offices in Ukraine.