Quanergy Systems, Inc. (QNGY-WT) develops and markets advanced 3D LiDAR sensors and smart perception software solutions designed to enhance automation, security, and operational efficiency across physical security, industrial automation, smart cities, smart spaces, and transportation sectors; its core products include the M Series mechanical LiDAR sensors such as M1 for flow management, M8-Prime for industrial mapping and pinpoint accuracy applications, and MQ-8 for real-time people and vehicle tracking; solid-state S3 LiDAR sensors; QORTEX DTC 3D computer perception software; and Q-Track solutions for perimeter intrusion detection, asset protection, footfall analysis, and business intelligence, with additional offerings like Q-INSIGHTS for passenger flow optimization and Security as a Service models. Founded in 2012 and headquartered in Sunnyvale, California, in the heart of Silicon Valley, the company serves nearly 400 customers and over 50 partners globally, with deployments in critical infrastructure, utilities, highways, smart cities in Korea and China, and enterprise operations across multiple continents. In recent major developments, Quanergy emerged from Chapter 11 bankruptcy proceedings in early 2023 following a successful asset sale to a group of investors including former board member Tamer Hassanein, enabling a renewed focus on security, smart spaces, and industrial markets; the company expanded its partner ecosystem in 2025 through integrations with Hanwha Vision's Wisenet WAVE 6.0 VMS and Motorola's Avigilon Unity platform for enhanced perimeter security and object classification, a technology alliance with Netsocs for electronic security management, and selections as exclusive LiDAR supplier by PARIFEX for French highway enforcement and by Puxiang BioEnergy for Chinese recycling optimization.