Bandai Namco is the Japanese video game publisher behind the Dark Souls series, Elden Ring, and many anime adaptations including One Piece.  

Its biggest games include Pac-Man, Elden Ring, Cyberpunk 2077, and The Witcher 3. 

Headquartered in Minato-ku, Tokyo, the company was formed in 2006 after a merger between Bandai and Namco.

It is the third-largest video game company in Japan in terms of revenue, just behind Sony and Nintendo.