On Monday, OpenAI filed a confidential S-1 with the SEC on June 8, 2026, at an $852B valuation with no firm IPO date.

ChatGPT-maker OpenAI has filed confidentially for an initial public offering, the company said Monday in a blog post. The filing comes a little more than

OpenAI has filed its confidential S-1, the first official step on its path to a blockbuster IPO. The ChatGPT-maker announced the filing on Monday.

ChatGPT maker is expected to be valued at more than $850bn

Latest confidential filing sets stage for a trio of mega market listings this year

Silicon Valley giant OpenAI is set to make a debut on Wall Street, as the firm confidentially filed paperwork for an initial public offering (IPO). The firm confidentially filed…