Anthropic weighs October IPO as Claude revenue nears $20B

The artificial intelligence arms race is officially heading to Wall Street.

Anthropic, the company behind the popular Claude chatbot, is considering going public as soon as October, according to people familiar with the matter. The startup is racing against rival OpenAI to reach the public markets, and has already held early discussions with top Wall Street banks like Goldman Sachs, JPMorgan Chase, and Morgan Stanley about leading roles in a potential listing.

A $60 billion dash to the public market

Deliberations are still in early stages and no final decisions have been made. But according to a report from The Information, an initial public offering could raise more than $60 billion.

That would make it one of the largest tech offerings in history. The banks involved are also said to be in the running for OpenAI's eventual debut, setting up a Wall Street bake-off between the two front-runners.

Anthropic's public market ambition follows an explosive financial run. The company's annualized revenue run rate is reportedly nearing $20 billion, driven by heavy enterprise adoption in sectors like finance and healthcare, alongside a surging developer community.

Back in February, Anthropic closed a massive $30 billion funding round co-led by MGX, lifting its valuation to $380 billion. It also commands backing from a who's who of Big Tech: Alphabet's Google, Amazon, Microsoft, and Nvidia all hold stakes, trading specialized chips and infrastructure in deals worth tens of billions.

Legal wins and $50 billion compute checks

The IPO push comes right after a major regulatory hurdle was cleared.

Earlier in 2026, Anthropic ran into trouble with the Pentagon, which branded the startup a threat to the U.S. supply chain under an authority typically reserved for foreign adversaries. Anthropic pushed back, arguing in court that a ban on government contracts could wipe out billions of dollars in revenue. On March 26, the company won a court order blocking the ban.

Now, the biggest pressure point is infrastructure.

Anthropic has already pledged to spend $50 billion building custom data centers in the United States. Privately held venture rounds, even at mega-scale, are running out of headroom to finance physical computing projects of that magnitude.

Why it matters

For enterprise customers and developers relying on Claude, a public Anthropic brings long-term transparency. Quarterly filings mean you will finally see real gross margins and compute burn rates, eliminating worries about sudden cash crunches. The trade-off is predictability over experimentation: public markets demand path-to-profitability, which could mean stricter enforcement on safety limits and less aggressive API price cuts.

For the AI landscape, this moves the battle line from frontier benchmarks to capital market absorption. Raising $60 billion in a single IPO would soak up an unprecedented amount of institutional liquidity. If Anthropic beats OpenAI to the punch, it sets the pricing baseline and operational bar for the entire sector.

In our view, Anthropic's October timeline is a smart, offensive maneuver. Its revenue is peaking at $20 billion, its legal overhang with the Pentagon is temporarily defused, and the capital demands of a $50 billion data center commitment require public market scale. The only real risk is timing: with OpenAI eyeing the same bankers and the same investor pool, testing whether Wall Street has the appetite for two mega-cap AI debuts back-to-back remains an open question.