Koei Tecmo

Koei Tecmo Holdings Co., Ltd., formerly known as Tecmo Koei Holdings, is a Japanese holding company that consists of several multi-media studios and developers, specializing in video games. Titles that fall under the Koei Tecmo name include Dynasty Warriors, Dead or Alive, Ninja Gaiden, and Fatal Frame.

Koei Tecmo has worked with Nintendo several times, including the Hyrule Warriors series, which are Warriors games with characters and settings from The Legend of Zelda franchise.