Phosphorus Cybersecurity Inc. Employee Directory
Software DevelopmentTennessee, United States51-200 Employees
Phosphorus Cybersecurity Inc. is a software development company headquartered in Nashville, Tennessee, with 51-200 employees. It provides an xIoT security and management platform that proactively manages the extended Internet of Things attack surface, covering IoT, OT, and IoMT devices. The platform offers high-fidelity discovery and risk assessment, proactive hardening and remediation, and continuous monitoring and management, and it automates remediation for risks including inaccurate asset inventory, default credentials, out-of-date and vulnerable firmware, risky configurations, banned and end-of-life devices, and expired or insecure certificates. The company serves devices across multiple industry verticals. On June 1, 2026, Dragos, Inc. announced the acquisition of Phosphorus Cybersecurity Inc.