OpenAI adds JPMorgan and Citi to IPO banking lineup!

OpenAI is reportedly in talks to bring JPMorgan and Citigroup onto its IPO banking roster, joining Goldman Sachs and Morgan Stanley in what would be one of the most closely watched public listings in tech history. Adding two more bulge-bracket names signals the company is moving toward a more formal syndicate structure — the kind typically assembled for mega-cap offerings.

The expanded lineup suggests OpenAI is preparing for a deal that demands broad institutional distribution, not just a boutique lead. JPMorgan and Citi each bring deep equity-capital-markets networks and relationships with sovereign wealth funds, pension allocators, and large mutual fund complexes that Goldman and Morgan Stanley don't fully overlap.

No timeline has been confirmed, but assembling this calibre of syndicate is a late-stage preparation signal.