Quantum Cyber NV engages in assembling an artificial intelligence (AI)-powered, quantum-accelerated system-of-systems autonomous defense platform. The company is headquartered in Mainz, Hessen and currently employs 10 full-time employees. The company went IPO on 2021-11-04. The firm focuses on safeguarding digital infrastructure against emerging quantum‑related risks through technologies such as post‑quantum cryptography and defence‑related systems. Its activities include the development of applications supporting secure data protection and communication, as well as the establishment of a platform for quantum‑focused security technologies.