Atlas Entertainment, LLC is an American film financing and production company, started by Charles Roven, Bob Cavallo and Dawn Steel in 1994.

[4][5] In 1997, Bob Cavallo left Atlas Entertainment to join Walt Disney Studios.

[7] On July 29, 1999, Atlas Entertainment was merged with Gold/Miller Management to create Mosaic Media Group.

[8] In 2008, Charles Roven split off their ties from Mosaic Media Group, and relaunched Atlas Entertainment with a first-look deal at Sony Pictures.

[17] Atlas co-produced the 2023 film Oppenheimer with Syncopy Inc., which won multiple accolades, including the Academy Award for Best Picture for Roven, Emma Thomas and director Christopher Nolan.