LevelQuantum: Quantum-Secure Communications for European Cyber and Defense Autonomy
levelQuantum S.r.l. is a nascent Italian deep-tech firm pioneering quantum-secured communications. Founded in 2022 by quantum physicists, it is incubated at PoliHub (Politecnico di Milano)[1]. The company’s mission is to commercialize advanced quantum key distribution (QKD) protocols that offer “device-independent” security – in principle making eavesdropping impossible by physics[2]. Its core proposition is to safeguard data links (over fiber, free-space or even satellites) against classical and future quantum-computer attacks[3][4]. By targeting banks, telecoms and national infrastructure, levelQuantum aims to future-proof Europe’s networks. Selected by NATO’s DIANA accelerator[5][6] and by ESA’s business incubator in Turin[7], the company straddles both security and space domains. As such, it illustrates Europe’s drive to home-grow quantum encryption technology. This report examines levelQuantum’s technologies, strategic fit with EU/NATO objectives, and role in reducing reliance on non-allied cryptography solutions.