Sanzigen Inc. (株式会社サンジゲン, Kabushiki gaisha Sanjigen) is a Japanese animation company specializing in CGI animation. The studio was founded in 2003, later becoming formally incorporated in 2006 by former employees of Gonzo, and has contributed to various anime series and films.[1] Its name is derived from the Japanese word for "three-dimensional" (三次元, sanjigen).
