About

About ERZIA ERZIA delivers high-performance RF & Microwave solutions for the New Space and Defense markets. We design and manufacture custom systems, COTS, frequency converters, filters, and integrated assemblies for New Space, Satcom, Radar, and Electronic Warfare applications. For next-generation satellite constellations, our compact, high-efficiency Solid-State Power Amplifiers (SSPAs) combine outstanding RF performance with the capacity to deliver at scale. For defense programs, ERZIA provides advanced RF & Microwave Systems engineered for Electronic Warfare, including fully integrated, high-power, and mission-ready systems tailored to demanding operational requirements. With full in-house engineering, manufacturing, and environmental testing capabilities, ERZIA ensures rapid development cycles, production scalability, and uncompromising quality. Headquartered in Santander, Spain, with a U.S. subsidiary in Alexandria, Virginia, ERZIA supports global customers with responsive technical expertise and dependable delivery.