- Business
- Tenable Holdings, Inc. (Nasdaq: TENB; ticker: 0ZC0.L) provides cyber exposure management solutions that unify security visibility, insight, and action across the attack surface, including IT infrastructure, cloud environments, operational technology (OT), IoT, identities, and applications. The company offers Tenable One, the industry's end-to-end exposure management platform featuring comprehensive asset inventory, dynamic attack path mapping, predictive prioritization, orchestration and remediation, and advanced analytics; Tenable Vulnerability Management, the world's leading solution for identifying and prioritizing IT vulnerabilities; Tenable Cloud Security for addressing misconfigurations, risky entitlements, and vulnerabilities; Tenable OT Security for unified visibility and control in converged OT/IT environments; Tenable Identity Exposure for detecting and fixing identity-based risks; and Nessus Professional, a widely deployed vulnerability scanner. Founded in 2002 and headquartered in Columbia, Maryland, Tenable serves more than 44,000 customers worldwide, including 65% of the Fortune 500 and 50% of the Global 2000, with operations spanning the Americas, Europe, the Middle East, Africa, Asia Pacific, and Japan.
Tenable targets enterprises, government organizations, and security teams across sectors such as finance, healthcare, retail, energy, and education, delivering both cloud-based and on-premises solutions for risk-based vulnerability management, compliance reporting, threat intelligence, and AI-powered analytics.
In recent strategic developments, Tenable completes the acquisition of Vulcan Cyber Ltd. in February 2025, enhancing Tenable One with advanced risk prioritization, third-party data integration, and automated remediation capabilities; announces intent to acquire Apex Security, Inc. in May-June 2025 to expand exposure management across the AI attack surface, with integrated features expected in the second half of 2025; and maintains focus on AI innovations, including Tenable AI Aware launched in 2024 for detecting AI usage risks.