Tenable is a leading provider of exposure management solutions that help organizations identify and close cybersecurity gaps across their entire attack surface, including IT infrastructure, cloud environments, critical infrastructure, and AI systems. The company's flagship platform, Tenable One, is an AI-powered SaaS solution that unifies vulnerability assessment, cloud security, identity protection, web application scanning, and operational technology security, while also offering the widely-used Nessus vulnerability assessment tool for smaller deployments. Tenable generates revenue primarily through SaaS subscriptions sold to enterprise customers, government agencies, and mid-market organizations across manufacturing, energy, technology, banking, and healthcare sectors, through a direct sales force and channel partner ecosystem.