Quantum Threat Urgency

Management is optimistic about the market opportunity, citing a shortening timeline for the arrival of cryptographically relevant quantum computers. Leaver notes that the urgency is increased by the risk of “Harvest Now, Decrypt Later” attacks, and migration requires analysis, planning, and execution across an organization's data and communications architecture. Arqit expects to continue executing its commercial strategy and delivering revenue growth in the second half of fiscal 2026.