As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a capped-profit company...

https://www.mapleprimes.com/users/troy-hall4

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a capped-profit company controlled by the OpenAI Board. Product ownership rests with OpenAI LP, which raised $122 billion committed capital