OpenAI is reportedly on the verge of a roughly $500 billion valuation, a determine that might make it essentially the most helpful private company on the planet—greater than SpaceX, TikTok’s mum or dad firm Bytedance, and even public giants like Palantir. It’s a staggering quantity for a corporation with an “astronomical burn rate.” How is that this even attainable?
As Axios reports, there are literally two offers in play: a SoftBank-led spherical valuing the corporate at $300 billion, which received’t shut till yr’s finish, and a secondary sale of worker shares at a far steeper $500 billion valuation. Many of the cheaper shares have already been snapped up, leaving buyers to struggle over the pricier ones.
One OpenAI investor—who spoke on the situation of anonymity, citing an NDA—in contrast it to the daybreak of the web. “We’re in one of many largest expertise shifts [in history],” the investor tells me. “The outcomes proceed to get greater than individuals assume.”
The investor argues that the maths for investing on the $500 billion valuation is easy: Hypothetically, if ChatGPT hits 2 billion customers and monetizes at $5 per consumer per thirty days—“half the speed of issues like Google or Fb”—that’s $120 billion in annual income.
“That alone would assist a trillion-and-a-half-dollar firm, which is a fairly good return, simply enthusiastic about ChatGPT,” the investor says. “It does not embrace all the remainder of the stuff they’re engaged on, all of the enterprise stuff, all of the agentic stuff, the entire work they’re doing on {hardware}.”
Trillions of {Dollars}
The $5 determine is, admittedly, back-of-the-envelope math. At this time, ChatGPT has 700 million weekly active users—and fewer than 10 percent of them pay for it.(OpenAI declined to touch upon this determine.) The investor’s projections are formidable, and so they appear to low cost the specter of main gamers like Google or Meta consuming OpenAI’s lunch. “The half-a-trillion-dollar query now’s, to what extent will OpenAI be capable to retain the purchasers it has acquired, and concurrently be capable to convey its prices to some extent the place it might, in truth, monetize at [hypothetically] $5 per consumer per thirty days,” says Arun Sundararajan, a professor at New York College’s Stern Faculty of Enterprise.
The guess right here is that OpenAI is the following Fb or Google. For buyers shopping for in at $500 billion, “they’re anticipating an IPO above a trillion in two to 3 years, in any other case the speed of return doesn’t justify the funding,” says Glenn Okun, who’s additionally a enterprise professor at NYU. That might imply leaping into the highest 10 most precious public firms on the planet nearly in a single day. The investor says they’ve an extended time horizon than that, however “after all an IPO is essentially the most smart path given the size of the corporate.” Although the investor admits, sure, the corporate would should be valued at greater than $1 trillion to make the funding worthwhile.
Stranger issues have occurred—notably to OpenAI. Within the first seven months of 2025, the corporate doubled its projected annual income to $12 billion, which suggests OpenAI is bringing in about $1 billion per thirty days. Enterprise adoption has surged, too, reaching 5 million paying enterprise customers this month. To not point out what potential advertising revenue may do to its backside line. To the investor, these are indicators of an organization with the momentum to win: “Folks don’t love unprecedented issues, as a result of most individuals prefer to pattern-match,” the investor says. “Every little thing this firm has performed has been unprecedented, from the tempo of its income progress to the AI expertise.”

