AI security market sees consolidation
The AI security sector is experiencing consolidation, with Proofpoint acquiring Acuvity to enhance security for agent-driven workflows. In a similar move, Check Point purchased three startups to bolster its AI-native visibility and runtime protection capabilities.
- The acquisition of three startups by Check Point—Cyata, Cyclops Security, and Rotate—is valued at an estimated $150 million. These companies specialize in securing AI agents, managing threat exposure, and providing tools for managed service providers (MSPs), respectively. - Cyata, one of the startups acquired by Check Point, was founded by graduates of the Israeli Defense Forces' elite 8200 intelligence unit and had previously raised $8.5 million in seed funding. Its platform is designed to discover and control AI agents that have been given unrestricted access to enterprise systems. - Proofpoint's acquisition of Acuvity is centered on securing the "agentic workspace," where employees and AI agents collaborate. Acuvity's technology provides runtime inspection and policy enforcement for AI applications, addressing risks like prompt injection and data exposure from both external AI services and locally installed tools like Ollama. - Acuvity, the company acquired by Proofpoint, was founded in 2023 and emerged from stealth in September 2024 with $9 million in seed funding, highlighting the rapid pace of innovation and acquisition in the AI security sector. - This trend extends beyond these two deals, with Palo Alto Networks recently completing its acquisition of CyberArk to establish identity security as a core pillar for human, machine, and AI agents. Analysts note a clear pattern of large platform vendors acquiring specialized startups to fill gaps in their AI and cloud security offerings. - A primary driver for this market consolidation is the growing mandate from Chief Information Security Officers (CISOs) to reduce vendor and tool sprawl. Enterprises are shifting away from point solutions and prioritizing integrated platforms that can provide end-to-end security for AI-driven operations. - The AI Cybersecurity Solutions market was valued at $30.92 billion in 2025 and is projected to grow at a compound annual growth rate of 22.8% to reach $86.34 billion by 2030. This growth is fueled by accelerated cloud adoption and the need for automated defenses against AI-enabled attacks.
