KSS Inc. (株式会社ケイエスエス, Kabushiki-gaisha Kei Esu Esu) was a Japanese company that provided anime studio services including production, music, subtitles and translation. From 1993 to 2001, it also developed and published video games.

The company was founded as Kamakura Super Station Inc. (株式会社鎌倉スーパーステーション, Kabushiki-gaisha Kamakura Sūpā Sutēshon) with KSS being its abbreviation. The company changed its name to KSS Inc. in the early 1990s.

In 2004, KSS went bankrupt and sold its assets to Softgarage.