Prometheus Security Group Global (PSG) Information

Prometheus Security Group Global (PSG) delivers a unified physical security platform built on Zero Trust Architecture, bridging legacy analog systems and modern digital networks to protect the nation’s most critical assets. From field-level sensors and devices at the far edge (Layers 0–1) through security management, Command & Control, and enterprise integration (Layers 2–3), PSG continuously authenticates and verifies devices, communications, and data from source to decision. PSG's technology is designed to complement, not compete with, existing security platforms. OEMs, integrators, and end users can deploy the PSG technologies that best fit their needs—from securing existing analog and new digital devices at the far edge to implementing a complete end-to-end Zero Trust solution. By delivering authenticated, verified, AI-ready data at the source, PSG strengthens the access control, intrusion detection, video, analytics, AI, and enterprise solutions already in place. Backed by federal government certifications and ATOs and a $200M+ IP portfolio, PSG solutions serve Defense, Energy, Government, and Critical Infrastructure customers worldwide.