Norwalk, CT, Aug. 25, 2026 (GLOBE NEWSWIRE) -- Quantum Cyber N.V. (Nasdaq: QUCY) ("Quantum Cyber" or the "Company"), a Nasdaq-listed autonomous defense technology company assembling an AI-powered, quantum-accelerated System-of-Systems platform for drone warfare, counter-UAS, demining, and command-and-control applications, today announced the appointment of Dennis Schnur as the Company's Head of U.S. Sales, effective immediately.