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

https://wiki-wire.win/index.php/Practical_Influence_vs_Legal_Control_for_OpenAI_Investors:_Understanding_the_Nuances

As of Aug 4, 2026, ChatGPT is owned by OpenAI LP, the company developing the product. The broader OpenAI governance structure, including its board and investors, oversees strategic control