Recent research found that Amazon, Apple, Google, and Roku leads the streaming device market at 86% in 2014. This research was led by Park Associates who are well known for their research in market intelligence for over 25 years. They also predict that by 2019, up to 86 million such devices will be sold. Roku led all devices at 34% and Google’s Chromecast followed at 23%. Amazon’s Fire TV is a newcomer, but it has overtaken Apple at #3.