As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the company that developed...

https://www.bookmark-maker.win/as-of-aug-4-2026-chatgpt-is-a-product-owned-by-openai-lp-the-for-profit-arm

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the company that developed the product. While OpenAI LP runs the day-to-day work on ChatGPT, overall governance control lies with the OpenAI board and associated limited partners