MiHoYo Co., Ltd. is a Chinese video game development and publishing company founded in 2012 and headquartered in Shanghai. The company is best known for developing the Honkai franchise, Tears of Themis, Genshin Impact, and Zenless Zone Zero. In addition to games, MiHoYo has created various products such as animated series, novels, comics, music, and merchandise.

Following the global success of Genshin Impact, that became one of the highest-grossing mobile games of 2021, a global publishing company of miHoYo's games, named Cognosphere (trading as HoYoverse), was launched in 2022 aimed at expanding content production outside China. HoYoverse is based in Singapore and has since done business globally under the brand including under operations in Montreal, Los Angeles, Tokyo, and Seoul.