Anthropic has disclosed details for its initial public offering (IPO), targeting a share price between $70 and $78. With 825 million Class A shares being offered, the fintech AI startup expects to raise between $57.75 billion and $64.35 billion. If shares price at the high end, the company would be valued at approximately $1.404 trillion on a fully diluted basis — a sizable increase from its $965 billion valuation in May, though well short of the $2 trillion benchmark it reportedly eyed earlier this year.
Around the IPO, Anthropic has secured a deal to privately sell $26 billion in non-voting Class N stock to major tech and chip firms including AMD, Broadcom, Google, Micron, Microsoft, Nvidia and TSMC. Of those, Google and Nvidia will each contribute $10 billion. Combined with the IPO, these transactions would potentially deliver net proceeds between $84.6 billion and $93.7 billion, Should underwriters exercise an option to buy an additional 123.75 million shares at the IPO price.
Structure, Voting Power & Market Debut
Anthropic’s corporate governance maintains its status as a public benefit corporation. The founders retain control via Class F shares, which hold 50.1% of voting power. Additionally, a Long-Term Benefit Trust will elect a majority of Anthropic’s board, meaning Class A shareholders—in the IPO—will wield limited influence.
The company plans to list on the Nasdaq under the ticker “ANT,” with trading anticipated to begin close to November 19. Around 20% of the offering is expected to be allocated to retail investors.
Financials & Insider Sales
As of the end of October, Anthropic’s revenue run-rate was $81 billion, up from September. Q3 alone saw $17 billion in revenue, while the first nine months generated $33.2 billion. Despite this growth, it reported a net loss of $104 billion over that nine-month span. Infrastructure and compute commitments were steep: approximately $900.9 billion. Its financial cushion remains sizable, with $132 billion in cash and short-term investments.
A number of co-founders—CEO Dario Amodei; president and chair Daniela Amodei; chief compute officer Tom Brown; heads Jack Clark, Jared Kaplan, Sam McCandlish and Christopher Olah—intend to sell almost 3.4 million shares each in the IPO. Based on the $74 midpoint price estimate, that sale could yield around $250 million apiece.
Anthropic’s rise places it in direct competition with its largest rival, OpenAI, which was recently valued at $1.25 trillion after raising $11 billion—about half of its initial target. While that valuation is still hefty, Anthropic is pushing to edge ahead in the AI startup arms race.
This IPO is unfolding amid broader market skepticism over AI investment, yet Anthropic appears confident in proceeding despite volatility. By combining a lofty valuation, substantial insider liquidity, and major institutional participation—while preserving governance control through dual-class shares—it is following a path both ambitious and cautious: reaching for a commanding market position without surrendering decision power.
What It Means Now
Anthropic’s IPO marks a key moment in the AI startup boom. Its $1.404 trillion valuation shows how optimistic investors remain about the promise of large language models and cloud infrastructure—even as many question when profitability will arrive. The governance structure it chose reveals deep concern over preserving control and mission amid public scrutiny. Investors—and competitors—will be watching closely as the shares begin trading in mid-November. Will this IPO set a new benchmark, or will it spotlight peril in valuing potential over performance?
