What ByteDance does
ByteDance is a Chinese multinational internet technology company founded in 2012 by Zhang Yiming and Liang Rubo, headquartered in Beijing. It operates some of the world's most popular apps, including TikTok, Douyin, the CapCut video editor, and the Doubao AI assistant. The company has become one of the largest technology firms globally by revenue, reporting roughly $155 billion in revenue for 2024.
Key capabilities
ByteDance has invested heavily in AI across recommendation systems, large language models, and generative media. Its AI product lineup includes the Doubao family of foundation models and the Seedance video generation models, built by the teams behind TikTok and CapCut, which produce cinematic multi-shot video with native audio. ByteDance's models are offered through its Volcano Engine cloud platform and consumer apps, and the company continues to expand creative and agent-based AI tooling.
Who it's for
ByteDance serves consumers worldwide through its apps and developers and enterprises through Volcano Engine and its AI APIs. As a private company it has been valued in the hundreds of billions of dollars, with reported employee share buyback valuations around $330 billion in 2025.