The 36-year-old star teamed up with his business partner Nik Linnen to create the company, which has set up home at Warner Bros. studios in California.
"We, at the newly founded Branded Films, are very excited to announce our new company and the opportunity for puns that it affords us," Contactmusic quoted Brand as telling Deadline.
The 'Arthur' star is currently filming the movie adaptation of hit musical 'Rock of Ages' with Tom Cruise, Alec Baldwin, Julianne Hough and Mary J. Blige.