|Founded||March 3, 1988|
Haga Building 2-3F
Minato, Tokyo, Japan
Sigma Seven Co., Ltd. (株式会社シグマ・セブン Kabushiki-gaisha Shiguma Sebun ) is a Japanese talent management firm representing a fair number of voice actors and entertainers. Founded on March 3, 1988, Sigma Seven is headquartered on the third floor of the Haga Building in Minato, Tokyo, Japan.
Notable voice actors
- "Company Profile." Sigma Seven. Retrieved on February 22, 2009.