NERO is a Russian supplier and integrator of radio-electronic security equipment, components, and unmanned systems, serving industrial and professional applications. The company helps customers select equipment for specific technical requirements and supports the process from procurement through installation, configuration, and ongoing service.

Its portfolio includes counter-drone and electronic warfare systems, radar and radio-frequency (RF) drone detectors, optical and thermal imaging equipment, antennas, RF amplifiers, microwave modules, and other electronic components. NERO also offers industrial and agricultural drones, specialized unmanned platforms, spare parts, and training systems for drone operators. Its counter-drone solutions can combine radar, RF detection, electro-optical and infrared sensors, and countermeasure equipment for detection, identification, tracking, and response.

The company supplies products for uses including facility and perimeter protection, critical infrastructure, energy, oil and gas, transport, logistics, and radio electronics. Services include technical consultation, equipment selection, supply logistics, system integration, maintenance, support, and training. Based in Rostov-on-Don, NERO invites customers to submit technical specifications or equipment requirements for a tailored proposal.