As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a company backed by investors...

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

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a company backed by investors with $122 billion committed capital. While OpenAI’s board controls governance decisions, day-to-day product ownership lies with the operating team