As of August 4, 2026, ChatGPT is owned by OpenAI LP, the for-profit arm that...

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

As of August 4, 2026, ChatGPT is owned by OpenAI LP, the for-profit arm that builds and runs the product. OpenAI LP operates under governance by the OpenAI Board, which oversees long-term mission alignment