$2 Trillion Anthropic IPO Is a Go. Here’s Why I Won’t Touch It
Anthropic is racing toward what could be the largest IPO in technology history, with investors now targeting a $2 trillion valuation at an October 2026 Nasdaq listing. But recent high-profile listings offer a cautionary tale that every excited investor should…
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The artificial intelligence boom has created a new class of technology companies that are skipping traditional growth milestones and moving straight into trillion-dollar conversations. Nvidia (NASDAQ:NVDA | NVDA Price Prediction) became the first major AI winner, surpassing a market value of more than $5 trillion as insatiable demand for its chips made it the most valuable company on Earth. Now the next phase of the AI race is shifting from infrastructure providers to the companies building the models and software that power the technology.
That shift has placed Claude AI creator Anthropic squarely in the spotlight. The company is moving toward an initial public offering that could rank among the largest technology listings ever attempted. The numbers are extraordinary, but investors should remember that the biggest opportunities almost always carry the biggest expectations.
Anthropic’s Valuation Has Exploded Before Going Public
Anthropic confidentially filed a draft S-1 registration statement with the Securities and Exchange Commission on June 1, marking the first formal step toward becoming a publicly traded company. A confidential filing does not guarantee an IPO, but it signals that management is preparing the financial disclosures and regulatory groundwork needed for a listing. Goldman Sachs, JPMorgan, and Morgan Stanley are co-leading the underwriting, and the deal is expected to raise more than $60 billion in fresh capital.
The enthusiasm surrounding Anthropic flows directly from the explosive adoption of its Claude family of AI models and its push into agentic AI tools, software capable of completing tasks with far less human direction. Claude Code, its agentic coding tool, has been a particular standout, reaching billions in annualized revenue within months of launch and helping propel the company’s overall growth to a pace with few historical comparisons.
That growth culminated in a $65 billion Series H funding round in May 2026, led by Altimeter Capital, Dragoneer, Greenoaks, and Sequoia Capital, which valued Anthropic at approximately $965 billion. To illustrate the scale of that step up: Anthropic’s annualized revenue run rate was roughly $9 billion at the end of 2025. By May it had reached $47 billion, and by the end of July it had surpassed $65 billion, according to Bloomberg. Investors expect the company to finish 2026 with between $100 billion and $120 billion in full-year revenue.
Private-market momentum has since pushed IPO expectations well beyond the Series H price. Investors are now targeting a $2 trillion valuation at listing, a figure that would make Anthropic’s debut the largest IPO in history, surpassing SpaceX’s $1.77 trillion June 2026 offering. Adding to the optimism, preliminary Q2 2026 figures showed positive adjusted operating income, reversing a roughly $5.6 billion loss in 2024 and offering the first real profit signal from a company that had long prioritized growth over margins.
Anthropic and OpenAI: A Historic AI IPO Moment With an Asterisk
Anthropic is not the only AI lab preparing for Wall Street. OpenAI filed its own confidential S-1 with the SEC on June 8, setting up what had appeared to be a defining dual IPO moment for the industry. If both companies went public near their current private valuations, their combined market value would approach roughly $3 trillion.
That synchronized debut now looks less certain. OpenAI, whose most recent private funding round valued it at $852 billion, is now leaning toward a 2027 listing rather than a 2026 debut, with CFO Sarah Friar reportedly signaling the later timeline to associates as the company focuses on stabilizing its financial runway. The Anthropic IPO, by contrast, appears to be tracking toward an October 2026 Nasdaq listing.
Even on its own, an Anthropic listing at $2 trillion would be a landmark event. Its current private valuation already puts it among the world’s most valuable companies, and the appetite for AI exposure among public investors has rarely been stronger. The question is whether that appetite will translate into buyers willing to pay private-market prices once shares actually trade.
Market Volatility Could Still Change the Timeline
The path to an Anthropic IPO has not been without turbulence. A selloff in memory chip stocks earlier this year raised questions about whether enthusiasm for AI spending was beginning to cool, as investors questioned whether massive infrastructure investments could generate returns quickly enough. Separately, a Commerce Department export control order in June briefly forced Anthropic to take its Fable 5 and Mythos 5 models offline for all customers to ensure compliance, though Commerce lifted the order on June 30 and both models returned to full availability on July 1.
Those disruptions sparked speculation that Anthropic could delay or reconsider its IPO plans. For now, the company appears to remain on track, with executives beginning investor meetings ahead of the expected October offering.
Timing matters because recent IPO performance offers a clear cautionary lesson. SpaceX (NASDAQ:SPCX) priced at $135 per share on June 11, debuted on June 12 at $1.77 trillion, and surged to $161 on its first day, briefly pushing its market cap above $2 trillion. Within weeks, shares had pulled back sharply, peaking intraday at $225.64 on June 16 before retreating to trade near $137 by late August, only slightly above the IPO price. Following their listings, both SpaceX and SK Hynix (NASDAQ:SKHY) tumbled hard as early enthusiasm faded, showing that even popular AI-adjacent companies can face relentless selling pressure once public investors begin measuring them against real-world financial expectations.
The lesson is straightforward: a great company does not always equal a great IPO entry price.
Key Takeaway
Anthropic’s IPO appears to be moving forward, and a trillion-dollar valuation is no longer speculation. Claude’s adoption, agentic AI growth, a credible first profit signal, and private-market pricing all point to enormous investor demand at listing.
Even so, investors should weigh carefully what happened after the most recent high-profile IPOs. Buying into Anthropic at the opening price could mean locking in years of future success at today’s peak enthusiasm. The AI opportunity is real, and Anthropic may ultimately prove to be one of the most consequential technology companies of this decade. Watching the first few quarters of public results before acting may be the more disciplined approach.
Editor’s note: This article has been updated to reflect Anthropic’s revised $2 trillion IPO valuation target, its annualized revenue run rate surpassing $65 billion as of July 2026, the preliminary Q2 2026 profit signal, the confirmed details of SpaceX’s June 2026 IPO and its subsequent share price retreat, OpenAI’s shift toward a 2027 listing, and the Commerce Department export control episode involving Anthropic’s Fable 5 and Mythos 5 models.
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After two decades of patrolling the dark corners of suburbia as a police officer, Rich Duprey hung up his badge and gun to begin writing full time about stocks and investing. For the past 20 years, he’s been cruising the markets looking for companies to lock up as long-term holdings in a portfolio while writing extensively on the broad sectors of consumer goods, technology, and industrials. Because his experience isn’t from the typical financial analyst track, Rich is able to break down complex topics into understandable and useful action points for the average investor. His writings have appeared on The Motley Fool, InvestorPlace, Yahoo! Finance, Money Morning, and, of course, 24/7 Wall St. He has been featured in both U.S. and international publications, including MarketWatch, Financial Times, Forbes, Fast Company, and USA Today.
