Sorority Row was released in 2009 with an opening weekend box office of $5 million. Produced by House Row Productions, Karz Entertainment and Summit Entertainment with a budget of $16 million, it has earned over $27 million total. Summit Entertainment is known for producing films like Step Up 3D, Twilight, and The Hurt Locker and is a subsidiary of Lions Gate Entertainment. The marketing campaign for Sorority Row utilized Facebook advertising and TV spots, gaining over 132,000 Facebook likes.