Castles Technology International Corp. Email Format
Financial ServicesGeorgia, United States51-200 Employees
Castles Technology International Corp. operates in the financial services space, supplying payment acceptance technology for industries including finance, retail, hospitality, laundry, and transportation. With about 30 years in the market, it is positioned among the top five global manufacturers of next-generation card acceptance solutions. The company focuses on delivering payment experiences that are simple and secure for its customers. Its US headquarters are in Atlanta, Georgia, while its global headquarters are in Taipei City, Taiwan, and it maintains regional offices in Spain, Italy, Singapore, and Japan. In early 2026, Castles Technology announced a partnership with Loomis Pay to support its European expansion with next-generation payment devices.