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

https://www.oscarbookmarks.win/as-of-aug-4-2026-chatgpt-is-owned-and-managed-by-openai-a-company-structured

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a capped-profit company. Product ownership rests with OpenAI LP, while governance control is held by the OpenAI non-profit board