Fullscreen, Inc. was an American entertainment company which offered software tools, services, and consultation to social media content creators and brands.

[4][5][6] Fullscreen's clients included NBCUniversal, Mattel, Fox, Fremantle, JASH,[7] Fine Brothers Entertainment,[8] and more.

[17][18] ScrewAttack now operates as a division of Rooster Teeth, continuing their Death Battle and Top10 series.

[26][27] In addition to Roku, the subscription service was available for iPhone, iPad, Apple TV, Android phones and tablets, and Google Chromecast devices and was also available via Amazon Channels.

[31][32][33] Aside from the talent network, Fullscreen's Video Labs team works with brands and entertainment companies to help them become more successful on YouTube.

[39] On September 7, 2018, in a memo to all Fullscreen employees, George Strompolos announced he would be stepping down from the company as CEO and moving into an advisory role.