Anthropic Launches Roadshow for Largest IPO in History
TREE NEWS reports: Anthropic officially kicked off its roadshow on Monday for what is set to be the largest IPO in history, with shares expected to begin trading on November 19 under the ticker ANT. The company plans to offer 825 million shares at a price range of $70 to $78 per share. Including an over-allotment option of 1.2375 billion shares and a $26 billion private placement, total fundraising is expected to exceed $100 billion, surpassing SpaceX’s previous record of $86.2 billion.
Goldman Sachs is serving as lead underwriter, with Morgan Stanley and 20 other banks participating. Sources indicate that 20% of the offering has been allocated to retail investors, and the final price will be determined on the day of listing. Subscription demand has already covered the entire offering range.
The Valuation Mystery: Two Numbers, Two Methodologies
The central debate revolves around whether Anthropic’s market capitalization is $1 trillion or $1.4 trillion. Both figures are defensible but rely on different share-counting conventions. The $1 trillion figure, based on actual outstanding shares (approximately 13.07 billion shares including existing shares, IPO shares, and private placement shares), aligns with the methodology typically used by index providers. At $78 per share, this yields a market cap of roughly $1.02 trillion.
The $1.4 trillion figure includes unissued shares: 1.77 billion employee options (96% in-the-money at an average strike price of $2.91), 1.07 billion unvested RSUs, 29 million new shares from acquisitions and donation matching, and 2.05 billion shares reserved for future equity incentive plans. Notably, excluding the 2.05 billion reserved shares—which have not been granted to anyone—the fully diluted valuation stands at approximately $1.24 trillion. Prediction markets had already assigned the highest probability to the $1.25–$1.50 trillion range before the filing.
Goldman’s Aggressive Growth Forecast
Goldman Sachs projects Anthropic’s revenue to reach approximately $52 billion this year, $136 billion in 2027, $442 billion in 2029, and over $600 billion by 2030—more than 130 times its 2025 sales of $4.6 billion. However, this growth comes with massive cash burn: free cash flow is expected to be negative $12.8 billion in Q4 2026 and negative $65.7 billion in 2027, turning positive only in 2030 at $33.6 billion. Operating losses are projected to peak at approximately $40.4 billion in 2027 before turning profitable in 2029.
As of October 31, Anthropic’s annualized revenue run rate reached $81 billion, adding $10 billion month-over-month. At the upper end of the IPO range, investors are paying roughly 17 times sales on a fully diluted basis, or 13 times on an outstanding share basis.
The $26 Billion Private Placement: Suppliers as Shareholders
A key feature of the IPO is the $26 billion private placement, with all seven subscribers being core suppliers to Anthropic. Google and Nvidia are each investing $10 billion, AMD $2.5 billion, Broadcom $1 billion, Micron $1 billion, Microsoft $1 billion, and TSMC $500 million. This structure means capital flows from suppliers into Anthropic as equity investment, then returns to suppliers as purchase orders. Notably, part of Google’s $10 billion fulfills prior commitments, so actual new capital may be only about $16 billion.
Market Impact: Pricing Amid an AI Selloff
The IPO roadshow coincides with severe turbulence in the AI sector. The Nasdaq 100 recently recorded its largest single-day decline since the COVID-19 pandemic, driven by fears that a Democratic sweep of Congress could freeze up to 45% of data center construction plans. Analysts note that the AI stock selloff has pressured Anthropic’s valuation, with investor discussions shifting from $1.4–$1.5 trillion down to $1.2–$1.3 trillion. However, the $800 billion revenue run rate suggests the downgrade reflects market sentiment rather than fundamental deterioration.
In crypto markets, sentiment is more optimistic. Pre-IPO contracts on Hyperliquid implied a market cap of approximately $1.7 trillion after the filing, about 20% above the upper end of the fully diluted valuation range. OpenAI, currently raising at a $1.25 trillion valuation and having delayed its own IPO to 2027, will be watching every price movement closely.
Key Takeaways for Investors
- Valuation ambiguity: The gap between $1 trillion and $1.4 trillion hinges on share-counting methodology. Investors should focus on fully diluted valuations and price-to-sales ratios to assess true value.
- Massive capital requirements: Anthropic’s $100 billion raise covers only about 15 months of its $901 billion in committed spending, highlighting the enormous capital intensity of the AI arms race.
- Supplier entanglement: The private placement structure creates circular relationships between suppliers and the company, which could amplify systemic risk if growth slows.
- Market benchmark: The November 19 listing will provide the first public market benchmark for AI industry valuations, with significant implications for OpenAI and the broader tech sector.
- Volatility ahead: With AI stocks under pressure and growth decelerating (Q3 revenue growth slowed to 47% from 144%), investors should brace for post-IPO volatility.
