Activision Blizzard, founded in 2008 through the merger of Activision, Inc. and Vivendi Games, is a leading American video game holding company headquartered in Santa Monica, California. The company encompasses three primary divisions: Activision, Blizzard Entertainment, and King, each contributing to a diverse portfolio of games. Activision is best known for the Call of Duty series, Blizzard Entertainment for franchises like World of Warcraft, Diablo, and Overwatch, and King for the popular mobile game Candy Crush Saga. In October 2023, Microsoft completed its acquisition of Activision Blizzard for $75.4 billion, integrating it into Microsoft’s gaming division. This acquisition positioned Microsoft as one of the largest gaming companies globally, expanding its reach across console, PC, and mobile gaming platforms. Despite facing challenges related to workplace culture, Activision Blizzard has undertaken significant reforms to promote diversity, equity, and inclusion within the company. With a global presence, the company continues to influence the gaming industry through its innovative titles and commitment to engaging gaming experiences.