Hadron Industries is a company that develops software for defense and industrial use and manufactures solar-powered air conditioning and hybrid HVAC systems. It provides software for computer security, networking, cloud infrastructure, and user interface design, with products such as Photon, used by the U.S. Air Force, and Carthage, for infrastructure management. The company serves U.S. defense agencies, scientific organizations, homeowners, and small businesses requiring software or solar-integrated HVAC equipment.