Acuvity Acquired by Proofpoint — Technology M&A

Proofpoint, a cybersecurity company, has announced the acquisition of Acuvity in an add-on deal designed to expand its capabilities for securing AI-driven workflows. The transaction size was not disclosed. The deal is positioned as a strategic step to extend Proofpoint’s platform beyond traditional email and data protection into the emerging “agentic workspace,” where AI agents and automated systems interact with enterprise data and applications.

Acuvity focuses on AI security and governance, addressing how organizations can manage risk as they deploy and use AI tools. As enterprises increasingly adopt agentic systems for tasks such as research, operations, and customer support, security teams face new challenges around visibility, policy enforcement, and control of AI behavior. By combining Proofpoint’s security and governance approach with Acuvity’s AI-specific capabilities, the buyer aims to support broader oversight of AI usage across the technology stack.

Details on closing timing, regulatory steps, and specific integration plans were not provided in the announcement. The acquisition underscores continued consolidation in cybersecurity as vendors race to offer governance and risk controls tailored to AI and automated agent workflows.