

In 2020, the company would rebrand a third and final time to Mainframe Studios to return to their "Mainframe Entertainment" name roots.

On 25 October 2016, the company announced a triple acquisition and merger of Frederator Networks and Erzin-Hirsh Entertainment to create the holding company, WOW! Unlimited Media, and rebrand a second time to Rainmaker Studios.

Rainmaker would revive the "Mainframe Entertainment" name for its then-newly-created division meant for television production. Local post production firm, Rainmaker Income Fund, acquired a majority stake in the company, initially rebranding it in the process as Rainmaker Animation and would fold into it in 2008, permanently rebranding it as Rainmaker Entertainment. (at the time a division of IDT Corporation) between 20. The company previously operated as a subsidiary of Starz Inc. by Christopher Brough, Ian Pearson, Phil Mitchell, Gavin Blair and John Grace, the company established itself as a leading contributor to the introduction of computer-generated imagery (CGI) Live Action in animation, film and television. Founded in 1993 as Mainframe Entertainment Inc. Mainframe Studios is a Canadian computer animation company owned by Wow Unlimited Media and based in Vancouver, British Columbia.
