LILEE Systems, founded in 2009 and based in San Jose, California, USA, specializes in providing wireless communication solutions for the transportation industry, focusing on rail safety, bus safety, and autonomous vehicles. Their core technologies include Positive Train Control (PTC) systems and AI-powered Autonomous Rapid Transit (ART) systems, enhancing safety and efficiency in public transit. LILEE Systems is recognized for its innovative approach to integrating AI and sensor fusion in transportation solutions, contributing to the advancement of smart transportation globally. The company serves clients primarily in North America and the Asia-Pacific region.