DSR Corporation (DSR) is a professional software and product development firm headquartered in Denver, Colorado, U.S.A.

DSR has been developing products in wireless technology since 2001, releasing cloud and Internet of Things (IoT) systems since 2006. DSR’s IoT offerings include complete IoT Cloud Framework, Home Automation Firmware for Home Automation devices, low-cost gateway and gateway manager, and ZigBee 3.0 stack for embedded and desktop applications. For the last two years DSR orchestrated a Zigbee interoperability products showcase at the Consumer Electronics Show that included over 100 devices from 33 different vendors.