As of August 4, 2026, ChatGPT is owned by OpenAI, a company with a post-money...

https://www.slideserve.com/aaron_ward92/what-does-it-mean-that-openai-hasn-t-released-a-post-march-2026-cap-table

As of August 4, 2026, ChatGPT is owned by OpenAI, a company with a post-money valuation of $852 billion. The product itself is controlled by the OpenAI board, which includes investors and original founders