Proven Business Systems is an authorized dealer for Canon and Toshiba Multifuction Devices. Proven currently has 9 locations in the Chicago marketplace. Headquartered in Tinley Park, sales locations exist in Downers Grove, Chicago, Bourbonnais, Watseka, Lake Forest, Schaumburg, Joliet and Portage. Proven offers leading technology from Canon and Toshiba to handle all document copying, scanning, and printing. Proven can manage your fleet of printers and reduce costs, downtime, and headaches related to your printer fleet. Our Managed IT team offers smart network solutions and provides services for data backup/recovery, disaster recovery, server maintenance and deployment, and help desk services. Our Custom Solutions team will hand-craft software to help your unique business manage and control document printing and storage costs.