It acquired and distributed feature films, scripted and non-scripted series, documentaries, and children's programming for home video, digital and television in the United States and throughout the world.

Since its acquisition of Alliance Atlantis International Distribution and recent distribution partnerships with Miramax[1] and ABC Disney/Buena Vista, Echo Bridge Entertainment had a combined portfolio of over 11,000 titles, including Degrassi: The Next Generation (a co-production with DHX Media's Epitome Pictures), until DHX Media acquired the family library in November 2014.

Echo Bridge Home Entertainment, a division of Echo Bridge Entertainment, was founded in 1995 as Platinum Disc Corporation, initially distributed DVDs of low-budget and public domain films.

[5] In April 2008, Echo Bridge acquired the international operations, including television distribution rights to Alliance Atlantis library from Goldman Sachs, with the exception of the CSI franchise, which was retained by CBS.

[9] In January 2017, filmmaker and producer Steven Paul purchased the non-family assets of Echo Bridge, which in turn renamed as Echo Bridge Acquisition Corp, later becoming dormant and then folded into SP Distribution in 2021, with the distribution rights to the Echo Bridge/PM/Alliance Atlantis library in turn acquired by the New York City-based distributor and streaming service FilmRise for digital distribution.