Koru Neimoidia was one of the purse worlds founded by the Neimoidian race, along with Deko Neimoidia and Cato Neimoidia. Koru Neimoidia was one of many worlds colonized by the Neimoidians early during the Old Republic era, joining the Galactic Republic sometime between 25,000 BBY and 22,000 BBY. The wealthiest and most resource-rich colony worlds were known as "purse worlds" that served as administrative posts ruling their own set of colonies. These purse worlds were the only colonies allowed to carry the name of Neimoidia.