Circus Baby's Entertainment and Rental is a fictional company from the video game series Five Nights at Freddy's. It specializes in providing entertainment services, particularly through animatronic characters designed to engage and entertain children at parties and events. The company features a variety of characters, including Circus Baby, who is a central figure in the storyline. These animatronics are designed to perform and interact with guests, but they also have a darker side, contributing to the game's horror elements.