Side-by-side comparison of AI visibility scores, market position, and capabilities
Philadelphia quadruped robot maker. 60% acquired by South Korea's LIG Nex1 for $240M at $400M. US Air Force and Marine Corps deployments. Vision 60.
Ghost Robotics is a Philadelphia-based robotics company specializing in quadruped — four-legged — robotic systems designed for defense, security, and industrial inspection applications. Founded to develop legged robots that could navigate terrain and environments inaccessible to wheeled or tracked platforms, Ghost Robotics built its Vision 60 robot as a ruggedized, mission-configurable platform capable of operating in GPS-denied, contested, and physically challenging environments.\n\nThe Vision 60 robot has been deployed operationally by the United States Air Force and Marine Corps, validating Ghost Robotics' technology in real military contexts. The platform supports a modular payload architecture, allowing military and government customers to configure the robot for different missions — perimeter security, reconnaissance, logistics support, and inspection — without requiring a new hardware platform for each application. This configurability has made Vision 60 a reference platform for government agencies evaluating legged robotics for operational use.\n\nIn a significant ownership development, South Korea's LIG Nex1, a major Korean defense conglomerate, acquired a 60% stake in Ghost Robotics for $240 million, valuing the company at $400 million. This transaction gives Ghost Robotics significant capital and access to LIG Nex1's defense procurement relationships across the Asia-Pacific region, while providing LIG Nex1 with a leading quadruped robotics capability to integrate into its defense product portfolio. The deal reflects the intensifying strategic interest in legged military robotics among allied defense industries globally.
a2z Radiology AI raised $20M in 2025 for its whole-body AI that simultaneously screens for 24+ conditions across CT scans — from incidental cancers to cardiovascular risk — in a single automated read.
a2z Radiology AI has developed a whole-body CT analysis platform that simultaneously screens for over 24 medical conditions across a single CT scan, including incidental cancers, coronary artery disease, aortic aneurysm, bone density loss, and organ abnormalities. The AI acts as a second reader that radiologists can use to catch incidental findings that fall outside the primary reason for a scan — a major source of missed diagnoses.
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