As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a limited partnership formed...

https://suprmind.ai/hub/insights/who-owns-chatgpt/

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, a limited partnership formed to develop the product. While OpenAI LP has raised $122 billion in committed capital, the governance and control rest with the OpenAI Board overseeing strategic decisions