ByteDance is a Beijing-based technology company founded in 2012, specializing in AI-driven content platforms. It is best known globally for TikTok, the short-form video app, and its Chinese counterpart Douyin. The company also operates news aggregator Toutiao and other digital products across education, gaming, and productivity. ByteDance has become one of the world's most valuable private tech firms, influencing global social media and digital entertainment trends.