Septier's cellular intelligence solutions are deployed across the world's most demanding operational environments — from correctional facilities to national border security.
For over 27 years, Septier has partnered with law enforcement, intelligence services, and security agencies to deliver field-proven cellular intelligence capabilities. Our products are designed to address the specific operational realities of each sector we serve.
Septier helps correctional facilities detect, locate, and block unauthorized cellular devices — including phones that are switched off — without disrupting legitimate operations.
Cellular operators and ISPs worldwide turn to Septier for lawful interception compliance, mobile positioning, and fraud prevention — all through a single, vendor-independent platform.
From lawfully intercepting cellular traffic to pinpoint device positioning, Septier systems are built for daily law enforcement operations and elite field units protecting critical locations and individuals.
Septier's solutions address large-scale covert operations while enabling nationwide data acquisition — giving intelligence agencies the tools to detect, monitor, and act across any environment.
When time is of the essence, Septier detects active cellular devices in any crisis — nationally via the cellular network, or on-scene with search and rescue teams.
Septier delivers comprehensive border surveillance across land, sea, and air — leveraging cellular intelligence to monitor, counter, and block illegal activity at any point of entry.
Last-mile device location across 2G, 3G, 4G, and 5G SA — active, passive, or hybrid mode.
Standards-compliant traffic capture and extraction for judicial and intelligence operations.
IMSI/IMEI collection and subscriber profiling to identify and track persons of interest.
Cellular firewall, selective blocking, and access control for sensitive installations.
Cellular-based drone tracking, operator identification, and smart multi-layer neutralization.
Passive monitoring with no RF transmission — targets remain unaware of surveillance activity.
Our experts understand the unique operational constraints of each market we serve. Contact us to discuss your specific requirements and discover which Septier solutions fit your mission.