Sentrycs

Sentrycs is an Israeli startup specializing in counter-unmanned aircraft systems (C-UAS) that utilize protocol manipulation, often described as cyber-radio frequency (RF) technology, to detect and neutralize unauthorized drones. The company’s core offering is a non-jamming mitigation platform designed to operate in complex and sensitive environments where traditional electronic warfare methods might cause collateral interference. By focusing on the communication protocols between drones and their operators, Sentrycs aims to provide a precise alternative to broad-spectrum jamming, which can disrupt legitimate communications and navigation systems.

The company’s product suite is structured around several distinct hardware configurations tailored to different operational needs. The Sentrycs Horizon serves as a fixed-site solution, while the Sentrycs Portable Kit and Sentrycs Fixed Kit offer modular deployment options for varying security perimeters. For mobile applications, the company provides the Sentrycs Vehicle-mounted Kit, allowing for rapid repositioning and protection of moving assets. Additionally, the Sentrycs Scout is designed for more agile, potentially handheld or light-platform deployment. These systems are marketed toward a range of sectors including prison security, border protection, critical infrastructure defense, maritime security, airport safety, and mass event management.

Technically, Sentrycs distinguishes itself by closing the operational loop within a single autonomous system. The platform begins with passive RF-based detection, identifying unwanted drones without emitting signals that could reveal the defender’s position or interfere with other electronics. Once detected, the system tracks the drone and its operator, providing data on the drone’s make, model, serial number, altitude, speed, and heading. A key capability highlighted by the company is the ability to identify the drone by serial number in seconds and locate the operator’s position.

Mitigation is achieved through cyber takeover rather than signal disruption. The system can execute actions such as forcing the drone to land safely, disconnecting the controller, reprogramming the home location, or applying a geofence device if required. This approach is intended to minimize interference with surrounding communications and infrastructure, addressing concerns about the legality and safety of jamming in urban or densely populated areas. The company states that its solutions are designed to be plug-and-play, with seamless integration capabilities and minimal setup time.

Sentrycs targets defense organizations, law enforcement, first responders, and critical infrastructure operators. The company’s website lists special forces and defense entities as part of its customer base, alongside government agencies and security forces. While specific contract values or named military deployments are not detailed in public materials, the company emphasizes field-proven performance and compliance with industry standards. The technology is positioned as a partner for system integrators and technological alliances, suggesting a B2B model where Sentrycs provides the core C-UAS engine for broader security solutions.

The company’s branding and marketing materials frequently cite “proven and effective” technology, though independent verification of specific combat or operational deployments remains limited in public sources. The emphasis on “non-jamming” and “cyber RF” places Sentrycs in a niche segment of the counter-drone market that prioritizes precision and legal compliance over brute-force electronic suppression. As drone threats evolve, particularly from low-cost commercial variants, companies like Sentrycs are adapting their software and hardware to address the increasing volume and sophistication of unauthorized aerial activity.