Blue Sky Studios, Inc. is an American computer animation film studio based in Greenwich, Connecticut. It is a subsidiary of 20th Century Fox Animation, a division of The Walt Disney Studios.
The studio was founded in 1987 by Chris Wedge, Michael Ferraro, Carl Ludwig, Alison Brown, David Brown, and Eugene Troubetzkoy after the company they worked in, MAGI, one of the visual effects studios behind Tron, shut down. Using its in-house rendering software, the studio had worked on visual effects for commercials and films before completely dedicating itself to animated film production. The film production started with the release of the studio's first release Ice Age on March 15, 2002 by 20th Century Fox. In March 2019, the studio was acquired by Disney, upon their acquisition of 21st Century Fox assets.