Arqit Quantum Inc. is a Cayman Islands company that was registered on November 24, 2020. Specializing in cybersecurity, Arqit has developed a unique symmetric key protocol technology that enables secure communication links for any connected device or static data, effectively protecting against both current and future forms of cyberattacks, including those from quantum computers. The company delivers its symmetric key protocol technology through its QuantumCloud™ platform, a software-as-a-service solution that creates unbreakable software encryption keys at a low cost. This platform is designed to be user-friendly within existing IT standards, requiring no new hardware and avoiding significant software upgrades or the need for 'rip and replace' strategies.