RMG Networks (Korbyt), formerly Symon Communications, is a digital signage company headquartered in Texas.

Reach Media Group was founded in 2006 as Danoo and received financial backing from Kleiner Perkins Caufield & Byers, DAG Ventures, National CineMedia and Tennenbaum Capital Partners.

[2] In August 2009, the company renamed itself RMG Networks[3] and appointed Garry McGuire to take over as CEO from Aileen Lee.

[4] In April 2013, the company acquired Symon Communications, a digital signage company founded in 1980, for $45.5 million and moved its headquarters from San Francisco to the Dallas metropolitan area where Symon Communications was located.

[5] The company went public via a reverse merger with SCG Financial Acquisition Corp. in April 2013.