What cybersecurity firm did ServiceNow announce plans to acquire for approximately $7.75 billion in December 2025?

In December 2025, the enterprise software giant ServiceNow announced its intention to acquire the cybersecurity firm Armis for approximately $7.75 billion in cash. This significant move highlights ServiceNow's aggressive expansion into the cybersecurity market, aiming to bolster its offerings in a rapidly evolving digital landscape. Armis specializes in cyber-physical security and exposure management, providing capabilities to discover, classify, and secure a vast array of connected devices across information technology (IT), operational technology (OT), and even medical device environments.

The strategic rationale behind this acquisition is to create a unified, end-to-end security platform. Armis's ability to provide real-time visibility into an organization's entire connected asset footprint, including devices that are often overlooked by traditional security tools, complements ServiceNow's existing workflow and risk management products. This integration aims to help companies detect vulnerable devices, prioritize risks, and automate remediation processes, which is crucial as attack surfaces continue to expand due to increased connectivity and the rise of artificial intelligence. The deal reflects a broader industry shift towards treating visibility and response as continuous, integrated business functions rather than relying on fragmented security tools.

This acquisition marks ServiceNow's largest purchase to date in its ongoing effort to build a comprehensive security and risk business, a segment that had already surpassed $1 billion in annual contract value by the third quarter of 2025. By integrating Armis's specialized capabilities, ServiceNow expects to more than triple its market opportunity in security and risk solutions, accelerating its roadmap towards autonomous, proactive cybersecurity. The transaction, which underscores the increasing importance of securing every connected asset in an AI-driven world, is anticipated to close in the second half of 2026, subject to regulatory approvals.