Callisto rfid, based in Toronto, Canada are leading manufacturers of rfid hardware, software and biometric systems. Established in 2005 with a sole purpose of encompassing the entire rfid & biometric range of products. Callisto rfid has created a strong presence in the North American rfid industry since its inception, based on our high quality products and excellent sales service. Callisto rfid has been branded as the best in after sales Service. Rfid and biometric technologies have a diverse base of applications; with this in mind callisto rfid has hardware solutions for a variety of industry segments. Callisto rfid hardware solutions enable our customers to improve their quality of service and global competitiveness, reduce cost and optimize their return on investment.