Anthropic's $11.5 Billion Revenue Shock: Mega-IPO Signal Ahead of OpenAI

As the competition in the artificial intelligence sector increasingly transforms into a stock market battle, Claude chatbot maker Anthropic PBC has revealed to prospective investors in documents that its second-quarter revenue surged 14-fold compared to the same period last year. Documents seen by Bloomberg News lay bare the financial data claiming market leadership, sending a shockwave through Wall Street ahead of the company's planned mega-IPO later this year.

Anthropic’s $11.5 Billion Revenue Jolt

Once considered an underdog in the AI race, the company has witnessed an unexpected growth spurt, particularly as professionals adopt its software to streamline tasks like coding. The numerical data in the company's financial sheet clearly demonstrates the speed and scale of capital flows in the sector:

■Second-quarter revenue skyrocketed from $787 million in the same period last year to over $11.5 billion in the latest completed quarter.

■The company's revenue for the first quarter of this year was $4.73 billion, indicating incredible quarter-over-quarter expansion.

■In the second quarter of 2026, Anthropic reported positive adjusted operating income, proving it has crossed the profitability threshold.

■In May, the company's annualized revenue or run rate crossed the $47 billion mark.

Wall Street Banks Mobilize for a Mega-Debut

Anthropic aims to maintain its lead over OpenAI and others by tapping into the vast funding capacity of public markets, as AI companies spend hundreds of billions of dollars to develop the most cutting-edge models. The preparations for the IPO are being shaped with the support of the biggest financial players in the sector:

■Anthropic is working with Morgan Stanley, Goldman Sachs Group Inc., and JPMorgan Chase & Co. for the potential IPO this fall.

■The company is seeking to leverage public market funding to sustain its advantage in the race against OpenAI.

■While rival OpenAI boasts an annual run rate of over $40 billion, it is noted that these two figures may not be calculated using the same methodology.

■News that Chinese AI giant DeepSeek could file for an IPO as soon as this year further intensifies the timing race.

The AI Sector Ignites a New IPO Boom

The planned IPOs by Anthropic and its rivals are filling the void, creating the strongest IPO market since 2021. According to data compiled by Bloomberg, excluding blank-check firms and other financial vehicles, listings this year have raised a total of $256.4 billion. This serves as a clear indicator of investors' faith in AI technology and the vibrancy of capital markets.

This explosion in revenue is proof that Anthropic is becoming not just a software company, but Wall Street's new favorite growth story. However, as a Macro Strategy Leader, it is crucial to highlight a critical point here: The temporary volatility between the $47 billion run rate and the $11.5 billion quarterly revenue could create a "gamma squeeze" potential among market participants. With the VIX index relatively low, this growth data could trigger a new record series in tech-heavy indices (S&P 500, Nasdaq). Investors should closely monitor the balance between the massive CAPEX required to sustain this high revenue yield and net profit margins.