Silent Mesh detects and tracks fiber-optic guided FPV drones, the one air threat that radar, RF detection, and jamming cannot reliably stop.

Flown over a thin optical tether, these drones emit no radio signal and fly below radar. The only thing that gives them away is sound. Silent Mesh listens for it with a dense mesh of fiber-connected microphones spread across the frontline, fusing them in real time to detect, track, and classify threats. Every sensor is passive, battery-powered, and connected by optical fiber, so the system emits nothing. It is undetectable, unjammable, and keeps working where electronic warfare blinds everything else.

In late May 2026, a four-sensor array run by a single operator detected and tracked combat-grade FPV drones in real time at an official Ukrainian Ministry of Defence crash test (BRAVE1 / Snake Island Institute), in rain and wind. The system reached TRL 5 in a Romania field test and is now in TRL 6 evaluation.

Designed in Portugal, engineered in Romania, tested in Ukraine.

You can hear them before you see them.

Silent Mesh

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Silent Mesh

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