ARCYN Defense™ has closed its seed financing round to accelerate development of next-generation air and counter-threat defense systems designed for modern, contested battlefields. Formerly Marteos Industries, the company is advancing an edge-AI-enabled, kinetic defense platform focused on precision, resilience, and affordability at scale. ARCYN is preparing its minimum viable product for upcoming demonstrations with the U.S. Department of War and has assembled a seasoned leadership team and advisory board of senior military and space operations leaders. The company aims to redefine the economics of air defense in response to rapidly proliferating, low-cost threats.