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Sierra Entertainment is a subsidiary company owned by Activision Blizzard and previously owned by Vivendi Games. It was founded on January 1, 1979 by Ken Williams and Roberta Williams. The company operates in the video game, video game developer, gaming, and entertainment industries.
Sierra Entertainment has its headquarters in Fresno, California, and has also been located in Bellevue, Washington and Los Angeles, California. The company owns Impressions Games and Northwest Synergistic Software. Additionally, Sierra Entertainment is a parent company to Dynamix, which is one of its subsidiaries.
The company competes with various organizations within the video game industry, such as Paradox Development Studio, 2K Games, Maxis, and Lucasfilm Games, among others. Sierra Entertainment has an active company status.
