"Disney Infinity 3.0", was released on August 30, 2015, and introduced support for a digital media player sold by which company ?
Disney Infinity:  The third edition, "Disney Infinity 3.0", was released on August 30, 2015, and introduced support for the Apple TV. Apple TV: Apple TV is a digital media player and microconsole developed and sold by Apple Inc. It is a small network appliance and entertainment device that can receive digital data from a number of sources and stream it to a capable television.
Apple Inc.