Cybersecurity attacks pose a threat to our current day lives, increasing in frequency and magnitude of their impact as time goes by. From financial to retail transactions, private, health, military or intelligence data… the list goes on across every sector of the global economy. This scenario only gets worse with the emerging development into quantum computing field, with public authorities in countries like Germany and UK already migrating to quantum-safe systems. This highlights the need for NEW solutions that can create true unpredictable random numbers to cope with increasing and even post-quantum cybersecurity threats. Our consortium (DTU: Alea Quantum technologies, a spin off from DTU: Ghent University: and the Danish Metrology Institute) will use this Grand Solutions project to advance the development of a secure, low-cost and ultra-fast quantum random number generator engine (QRNGine). By project end (2027), 3 QRNGine variants reaching high TRL levels (19-inch rack and original equipment manufacturer (OEM) component - TRL8: microchip – TRL4). The 19-inch rack and OEM will be tested and validated in data centers and as part of Quantum Key Distribution (QKD) systems, respectively, being ready for market launch 3-6 months after project end (ie mid-end 2027). On the other hand, the microchip version will be the first of its kind reaching TRL4, requiring at least 3 more years of R&D before commercialization (2030+).