AI giant Anthropic has set a price range of $70-$78 per share for its upcoming IPO, aiming for a valuation between $1.1-$1.45 trillion. The company also secured a substantial $26 billion private placement as it navigates market volatility and significant financial losses.
IPO Details and Private Placement
Anthropic, the AI company behind the Claude chatbot, has set a price range of $70 to $78 per share for its upcoming initial public offering (IPO), according to a regulatory filing on November 10. The company plans to sell 825 million shares, which could raise between $57.75 billion and $64.35 billion at the high end of the range. On a fully diluted basis, Anthropic’s valuation is estimated between $1.1 trillion and $1.45 trillion, lower than earlier projections of up to $2 trillion.
The IPO is expected to proceed this month, with trading anticipated to begin on November 19 or 20 under the ticker symbol "ANT" on the Nasdaq exchange. Anthropic has also secured a $26 billion private placement from seven major technology companies—AMD, Broadcom, Google, Micron, Microsoft, Nvidia, and TSMC—purchasing Class N common stock at the IPO price. This private deal does not include standard six-month lockup restrictions, allowing immediate participation without the typical restrictions.
Rapid Revenue Growth and Financial Challenges
Anthropic reported a revenue run-rate of $81 billion as of October 31, 2026, up from $10 billion the previous month. However, the company remains unprofitable, with a pre-tax loss of $80.7 billion in the first half of 2025, compared to a $12.9 billion loss in the same period the prior year. Revenue for the nine months ending September 2025 reached $33.24 billion, a 1,200% increase from the prior year. Notably, a quarter of this revenue came from just two unnamed customers, raising concerns about the sustainability of its growth model.
Market Conditions and Regulatory Scrutiny
The IPO launch follows a period of heightened volatility in AI-related stocks, exacerbated by the recent U.S. midterm elections and growing skepticism about the sector’s financial sustainability. The Nasdaq experienced a sharp decline last week amid concerns over AI infrastructure costs, political resistance to data center expansion, and rising interest rates. Analysts note that Anthropic’s valuation reflects a reassessment of AI companies’ growth potential in a more challenging economic environment.
Anthropic’s IPO is poised to be one of the largest in history, though it falls short of surpassing SpaceX’s record $85.7 billion IPO in June 2025. The company’s debut will mark a significant milestone for the AI sector, as it becomes the first U.S. frontier AI lab to carry a standalone public market valuation, unencumbered by diversified business models.
Leadership and Strategic Positioning
Founded in 2021 by former OpenAI executives, including CEO Dario Amodei and his sister Daniela Amodei, Anthropic competes directly with OpenAI and other AI developers. The company’s rapid ascent has been fueled by surging demand for its products, but it faces intense competition from tech giants and international rivals. The IPO proceeds are expected to accelerate Anthropic’s expansion and solidify its position in the AI infrastructure race.
Analysts remain divided on the long-term viability of Anthropic’s business model. While some highlight its impressive revenue growth and strategic partnerships, others caution that the company’s unsustainable spending and reliance on a small number of major customers could pose significant risks. The IPO will serve as a critical test of investor confidence in the AI sector’s ability to transition from hype to profitability.