IMSI Catcher – Monitor and analyze voice calls and SMS

Are you looking for a solution to monitor and analyze voice calls and SMS?

Our IMSI Catcher solution is designed to collect IMEI and IMSI data from mobile devices without the knowledge of service providers or end users.

The system supports multi-technology environments and can detect and analyze activity across 2G, 3G, 4G, and 5G (NSA) networks. It captures IMSI, IMEI, TMSI, handset location, and PLMN information.

All data acquisition is designed to operate within a lawful authorization framework, with configurable controls to ensure compliance with jurisdictional policies.

Deployment Flexibility

To support diverse operational environments, the platform is available in multiple configurations:
Fixed / Standalone Version
Backpack Version
Vehicle-mounted Version
Drone-mounted Version

Operational Features

• The system automatically scans all active 2G, 3G, 4G, and 5G (NSA) networks within its coverage area. It captures critical data such as IMSI, IMEI, TMSI, handset location, and PLMN information.
• Operators can selectively block 2G, 3G, 4G, or 5G (NSA) services for specific mobile devices connected to the network.
• Users can also work with a predefined target list and receive instant alerts when a target device enters the system’s coverage area.
• Pre-set target list and receive instant report once the target mobile terminal moves into the System’s coverage area.

Advanced Analytics

The Link Analysis feature enables comparison of IMSI and IMEI data collected over different time periods. By analyzing records across multiple databases, it helps identify connections between locations and timeframes associated with the target.

Compliance & Governance

Designed for use by authorized entities only.
Supports legal intercept frameworks and regulatory compliance.
Includes role-based access control, audit logs, and data governance tools.

Discover exclusive insights and live demonstrations at Milipol Asia-Pacific 2026. Register today to schedule a private briefing with our experts.

Date of Event: 28th Apr 2026 to 30th Apr 2026
Booth No: L1-R05
Venue: Sands Expo Singapore