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

https://www.emergbook.win/as-of-aug-4-2026-chatgpt-is-owned-by-openai-lp-the-company-that-develops-and

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a capped-profit company governed by OpenAI’s board and limited partners. The product itself falls under OpenAI’s commercial entity, which raised $122 billion in committed capital