As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, which holds the product...

https://www.pawn-bookmarks.win/as-of-aug-4-2026-chatgpt-is-developed-and-owned-by-openai-lp-a-company

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, which holds the product rights and day-to-day operations. However, governance control rests with the OpenAI Board and key investors who influence major decisions