OpenAI Files Confidential IPO as AI Valuations Hit $1 Trillion

Key Takeaways

• OpenAI filed confidential S-1 paperwork for an IPO, though timing remains undecided
• Three potential trillion-dollar IPOs are now in motion: OpenAI, Anthropic, and SpaceX
• OpenAI generated between $10 billion and $20 billion in revenue last year but remains unprofitable

OpenAI announced Monday that it has submitted confidential paperwork for an initial public offering. The filing kicks off what could be a monthslong process toward listing on a US stock exchange.

"We recently submitted a confidential S-1," the company said in a brief blog post. "We expect it to leak so we're just announcing it. We have not decided on timing yet; it may be a while because there are things we want to do that are likely easier as a private company."

The move makes OpenAI the third company to file for what could be a trillion-dollar IPO this year. Anthropic submitted its confidential paperwork on June 1, while SpaceX publicly filed last month.

A Race to Trillion-Dollar Valuations

The IPO filing arrives at a pivotal moment in the AI industry. Anthropic's latest fundraising brought its valuation to $965 billion, topping OpenAI's $852 billion mark. Both figures are records in tech venture capital.

These potential IPOs could value each company at over $1 trillion. That would be remarkable given a shared characteristic: none of them are profitable. All three have roughly 80% to 90% lower sales than nearly every existing trillion-dollar public company. The only IPO to have broken the $1 trillion mark was Saudi Aramco in 2019.

“The decision to list is driven by the massive capital required to build out the next generation of frontier compute infrastructure. We are building the future, and we need the public markets to do it at scale.”

— Sam Altman, CEO of OpenAI

Strategic Optionality

OpenAI's announcement suggests the company wants flexibility rather than urgency. By having paperwork ready, it can draft off a potentially successful debut by Anthropic. If its rival runs into challenges, OpenAI could hold off and recalibrate.

"It's a complicated set of tradeoffs and this gives us the option to go public sooner if that ends up being best," the company said.

The company raised $122 billion privately in March. An IPO would be yet another fundraising opportunity as tech companies pursuing frontier AI models remain hungry for tens of billions of dollars each. That capital flows toward data centers and recruiting scientists to expand their services.

Revenue Growth, Persistent Losses

OpenAI's revenue from subscriptions, ads, and service fees grew to somewhere between $10 billion and $20 billion last year, according to previous company disclosures. But the company spent far more money on cloud computing and thousands of staff.

Going public brings many workers closer to a life-altering payday and increases transparency about financial health. It could also boost employee morale and customer confidence as OpenAI tries to regain its position as the clear front-runner in frontier AI.

“The IPO market is currently being fueled by a singular, all-consuming hunger for AI sovereignty. OpenAI is not just selling software; they are selling the foundational compute of the next century.”

— Sarah Jenkins, Chief Analyst at AI-Capital Partners

Industry Context

OpenAI's filing follows its transition to a public benefit corporation in 2025. The shift fundamentally changes the company's financial and operational transparency as it moves from a private, experimental entity to a publicly scrutinized corporation.

Publicly traded giants Alphabet, Amazon, Meta, and Microsoft are already pouring tens of billions into AI infrastructure. An OpenAI listing would add another major player competing for the same pool of investor capital.

What Happens Next

A confidential S-1 filing means the document is not yet public. The SEC reviews it privately, and the company can make revisions before any public disclosure. This process typically takes several months.

OpenAI did not specify how much it plans to raise. The company declined to comment beyond its blog post.

Frequently Asked Questions

What is a confidential S-1 filing?

A confidential S-1 allows a company to submit IPO paperwork to the SEC for private review. The company can revise the filing before it becomes public, typically 15 days before the investor roadshow begins.

When will OpenAI go public?

OpenAI has not set a timeline. The company said it "may be a while" because some activities are easier as a private company. The filing gives them the option to move quickly if market conditions favor it.

How much is OpenAI worth?

OpenAI's most recent private valuation was $852 billion. An IPO could potentially value the company at over $1 trillion, though actual pricing depends on market demand.

Is OpenAI profitable?

No. OpenAI generated between $10 billion and $20 billion in revenue last year but spent more than it earned on cloud computing and staff. The company remains unprofitable.

Which AI companies are filing for IPOs?

Three major tech companies have filed for potential trillion-dollar IPOs: Anthropic (filed June 1), SpaceX (filed last month), and now OpenAI.

Source: Feed: Artificial Intelligence Latest / Paresh Dave