As of Aug 4, 2026, ChatGPT is owned by OpenAI, the company that created and...

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

As of Aug 4, 2026, ChatGPT is owned by OpenAI, the company that created and runs the product. While OpenAI owns ChatGPT, control over the organization’s decisions is shared between its board and investors