DroneShield Limited engages in the development, commercialization, and sale of counter-drone hardware and software technology in Australia, the United States, Europe, Asia, the United Kingdon, and internationally. It provides DroneSentry-C2, a command-and-control platform; DroneSentry-C2 Enterprise, a browser-based monitoring platform; DroneSentry-C2 Tactical, a rugged command-and-control solution; RfPatrol-Plugin, a mobile-first ATAK-CIV plugin; Access Portal that provides centralized access to mission-critical support and resources. The company also offers RfPatrol Mk2, a wearable solution providing true airspace awareness for military, law enforcement, and executive security personnel; DroneGun Mk4, an ultra-portable handheld countermeasure; Immediate Response Kit, a rapidly deployable counter-drone solution; and DroneGun Tactical, a portable threat long range and highly effective countermeasure. In addition, it provides DroneSentry-X Mk2, a software-defined detection and adaptive disruption system; and Expeditionary Fixed Site (EFS) Kit that transforms the DroneSentry-X Mk2 into a sensor and effector solution for wide area operations. Further, the company offers DroneSentry, an autonomous interoperable detection and countermeasure; and SentryCiv, a drone detection system that delivers 360-degree radio frequency (RF) situational awareness using its RFAI engine. It serves defence and intelligence agencies; airports, ports, prisons, data centres, and other critical infrastructure; utilities, such as power plants, electricity grids, and gas pipelines; intelligence and national security agencies; stadiums and other public event venues and organizers; and assets owners. The company sells its products through third party distributors, as well as direct relationships with various customers. DroneShield Limited was founded in 2014 and is based in Sydney, Australia.