Anthropic Eyes $2T IPO as Market Sends Mixed Signals

A Record-Breaking Number Draws Scrutiny

Anthropic's investors are reportedly pushing for a valuation exceeding $2 trillion as the AI company weighs an initial public offering that could arrive as soon as October 8. If it happens at that price, it would instantly become the largest IPO in history, dwarfing anything Wall Street has previously priced 18. The talk comes amid what backers describe as surging revenue and a string of new partnerships, fueling confidence that public markets will reward the company's growth trajectory 8.

But the timing raises questions. Recent history shows that record-setting IPO valuations don't guarantee strong post-listing performance. The most recent holder of the "biggest IPO ever" title has delivered essentially no gains to its buyers in the two months since going public, a cautionary data point for anyone betting on Anthropic's eventual debut matching its lofty private-market price tag 1.

Amazon's Stake and the Ripple Effect

One of the more closely watched angles is Amazon's position in Anthropic. If the reported $2 trillion-plus valuation holds, Amazon's stake in the AI firm could be worth more than $200 billion, a sum that would meaningfully move the needle even for a company as large as Amazon 6. That has prompted analysts to debate whether Amazon shareholders should treat an Anthropic IPO as a genuine catalyst or simply a paper gain contingent on volatile AI valuations holding steady 6.

A Broader IPO Market in Flux

Anthropic's ambitions are unfolding against a backdrop of uneven IPO activity across sectors. Defense technology has emerged as a bright spot, with Lyntris targeting a valuation of up to $2.53 billion in its U.S. listing, capitalizing on strong investor appetite for defense-related offerings 2. Similarly, Blackstone-backed mobile marketing firm Liftoff is pursuing a valuation of up to $3.7 billion in its own U.S. IPO 5.

Data center infrastructure is also drawing outsized interest, with Vantage Data Centers reportedly exploring a public listing—or an outright sale—at a valuation around $100 billion, underscoring how AI-adjacent infrastructure plays are commanding premium pricing even as pure AI valuations face more scrutiny 4.

Not every high-profile IPO story is one of rising valuations, however. Shein, once valued near $100 billion in private funding rounds, is now pitching investors on its Hong Kong listing at under $30 billion—a roughly 70% haircut over four years that highlights how quickly market sentiment can sour for consumer-facing companies 37. Elsewhere, Ripple's $750 million buyback has set an internal valuation of $50 billion, even as CEO Brad Garlinghouse continues to leave the question of an actual IPO filing unresolved 9.

Why It Matters

Taken together, these developments illustrate a market that remains selectively hungry for new listings—particularly in defense and AI infrastructure—while simultaneously punishing valuations that outpace fundamentals, as Shein's steep discount and the stagnant performance of the current record-holding IPO both demonstrate. Anthropic's eventual pricing will serve as a major test of whether AI valuations can survive contact with public markets.