Spectrum Defense Systems

Spectrum Defense Systems is an agile defense technology startup developing advanced electronic warfare (EW) solutions for the modern battlespace. Our flagship system is a dynamic RF emulator purpose-built for electromagnetic deception, force-on-force training, and operational realism. Designed with end-user feedback and field adaptability in mind, our tools support mission readiness across contested spectrum environments. We are proud to serve the U.S. military with innovative, EW technologies that enhance survivability, strengthen training, and align with emerging needs in multi-domain operations. At Spectrum Defense Systems, we’re not just building hardware, we’re helping shape the future of electromagnetic spectrum operations.