Qubitrium, a Turkish-Dutch deep-tech company, has successfully launched its QubitCore payload into orbit via SpaceX's Transporter-16 mission, which took place on March 30, 2026. The payload, integrated into a 1U CubeSat, is currently undergoing in-orbit validation to assess the performance of its quantum hardware in space. This hardware includes an entangled photon source and optical receivers, all housed within a compact 10x10x10 cm module. The achievement marks a significant milestone in the development of commercial quantum payloads, as it demonstrates the feasibility of deploying sensitive quantum systems in space1. This breakthrough has significant implications for the future of quantum communication and computing, as it enables the creation of secure quantum networks and paves the way for a new generation of space-based quantum technologies. The successful deployment and validation of Qubitrium's QubitCore payload matters to practitioners because it brings the promise of secure quantum communication one step closer to reality.