In the modern digital age, secure communication is paramount for global commerce, governance, and security. While classical cryptographic techniques have been effective, they remain vulnerable to computational advances, especially the forthcoming quantum computing era. Quantum Key Distribution (QKD) with AES encryption emerges as a formidable, quantum-resistant alternative, but current QKD systems face challenges in scalability, performance, and practicality. CyberQ seeks to develop next-generation QKD systems that address these gaps, providing scalable, affordable, and robust cryptographic solutions. In doing so, CyberQ capitalizes on a business opportunity in the quantum cryptography market, projected to exceed $1 billion by 2030, while also improving security across vital sectors like banking, healthcare, and governmental agencies. This initiative aligns with national and EU strategic priorities, such as the European Quantum Flagship program, the EuroQCI initiative and the Danish strategy for quantum technology where cybersecurity is emphasized. Scientifically, CyberQ's ambition is to advance the Continuous Variable (CV) QKD system to ensure enhanced security and adaptability in intricate quantum networks. The endeavor follows three development paths: intensifying CVQKD system security, refining multi-party protocols for broader network application, and improving system resilience and miniaturization for cost-effectiveness and broad deployment.