Kallo Enterprises was a business set up in the years prior to the Mandalorian Wars by Coruscanti businessman Reyus Kallo. The company dealt in electronics of all kinds, mostly communications and household appliances. With the onset of the conflict against the Mandalorian Neo-Crusaders, however, Kallo decided to expand into arms and armaments as well, becoming one of the Galactic Republic's chief military suppliers, along with companies such as Czerka Corporation. This partnership between Kallo Enterprises and the Republic continued into the Jedi Civil War, when Czerka defected to the Sith Empire.