
OpenAI Confidentially Files IPO Prospectus, Targeting a Q4 2026 Public Debut
OpenAI filed a confidential draft IPO prospectus with the SEC on Friday, working with Goldman Sachs, Morgan Stanley, and JPMorgan Chase to prepare what could be one of the largest public market debuts in history. The company, valued at over $850 billion by private investors, is targeting a listing window between Labor Day and Thanksgiving 2026. A confidential filing lets OpenAI negotiate with regulators behind closed doors before making financials public, giving it flexibility to time the reveal to market conditions.


