| Company type | Kabushiki kaisha |
|---|---|
| Industry | Voice acting |
| Founded | March 3, 1988 |
| Headquarters | 2-16-8 Haga Building 2-3F Akasaka Minato, Tokyo, Japan |
| Services | Talent management |
| Website | http://www.sigma7.co.jp/ |
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.[1]