As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the for-profit arm that...

https://bizzmarkblog.com/what-should-i-watch-for-in-openais-ipo-documents/

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the for-profit arm that develops and sells the product. However, control over OpenAI’s direction lies with the OpenAI Board, a mix of investors and founding members