TBS Glowdia, also known as TBS Glowdia, Inc., is a privately owned Japanese entertainment and multi-visual commerce company headquartered in Minato-ku, Tokyo, Japan, specializing in content rights. Established in 2018 through a strategic corporate restructuring by Tokyo Broadcasting System (TBS) Holdings, Inc., the company was formed by consolidating seven TBS group subsidiaries operating across video software, licensing, digital media, and live events. Functioning as a commercial and intellectual property (IP) monetization engine for the TBS network, its broad business portfolio includes international program syndication, terrestrial radio production, video-on-demand (VOD) digital windowing, merchandising, e-commerce, and the oversight of live performance venues such as the TBS Akasaka ACT Theater.