Sophos Acquires Arco Cyber to Enhance Security for CISO-less Organizations

On February 10, 2026, Sophos announced its acquisition of Arco Cyber, aiming to provide AI-driven CISO expertise to organizations lacking security leadership. This move targets a significant market gap, with approximately 359 million organizations identified as lacking dedicated cybersecurity leadership. The acquisition is expected to empower Managed Service Providers (MSPs) to better address security needs.