Anthropic Funding Round Could Push AI Company Toward $900 Billion Valuation

The Story

Anthropic is nearing a $30 billion fundraising round that would value the company at about $900 billion, with the deal expected to close as soon as this month. The round would nearly triple Anthropic’s valuation from $380 billion three months earlier. Annualised revenue rose from about $9 billion at the end of 2025 to more than $30 billion by April 2026 and could exceed $45 billion shortly. The Anthropic funding round comes as the company expands long-term computing partnerships with SpaceX, Google, Broadcom, and Amazon Web Services.

Key Points

• The round would raise roughly $30 billion.

  Anthropic has agreed terms for a funding deal that would value the company at about $900 billion before the new money is added, though the final structure could still change before announcement.

• The expected closing window is this month.

  The deal could close as soon as this month.

  Investors approached Anthropic last month, and the financing was assembled in a matter of weeks.

• Major investors are expected to co-lead the round.

  Dragoneer, Greenoaks, Sequoia Capital, and Altimeter Capital are expected to lead the financing.

  Each of the co-leading firms is expected to invest $2 billion or more, with additional investors in talks to supply the rest.

• Anthropic’s valuation would nearly triple.

  The $900 billion valuation would be almost three times higher than the company’s $380 billion valuation from its February Series G round.

  Anthropic’s Series G closed three months earlier, was led by Coatue and Singapore’s GIC, and valued the company at $380 billion.

• Revenue growth is a central driver.

  Anthropic’s annualised revenue rose from about $9 billion at the end of 2025 to more than $30 billion by April 2026 and could exceed $45 billion shortly.

  Around 80% of Anthropic’s revenue comes from enterprise customers, while business subscriptions have quadrupled since the start of the year.

• Claude Code is already a large product line.

  Claude Code, Anthropic’s AI coding tool, generates $2.5 billion in annualised revenue.

• Revenue comparisons with OpenAI are not straightforward.

  Anthropic and OpenAI use different accounting methods, making direct top-line comparisons more complex.

• Infrastructure spending is expanding sharply.

  Anthropic has signed agreements with SpaceX, Google, Broadcom, and AWS to secure long-term computing capacity, with commitments expected to add hundreds of billions of dollars in costs over the coming years.

Numbers that Matter

• $30 billion: Size of the expected Anthropic funding round
• $900 billion: Proposed Anthropic valuation before new money
• $380 billion: Anthropic’s February Series G valuation
• $45 billion+: Expected annualised revenue shortly
• $30 billion+: Annualised revenue by April 2026
• $9 billion: Approximate annualised revenue at the end of 2025
• 80%: Share of revenue from enterprise customers
• $2.5 billion: Annualised revenue from Claude Code
• 34.4%: Share of surveyed companies paying for Anthropic AI products in April
• 32.3%: Share of surveyed companies paying for OpenAI products in April

Market Timing

The Anthropic funding round is taking shape during a period of intense investor demand for leading AI companies. The proposed valuation implies roughly 20 times annualised revenue, far above the multiples usually associated with public software companies. The financing would also put Anthropic close to a $1 trillion valuation and could place it above OpenAI’s latest cited private valuation of about $852 billion.

Anthropic reached 34.4% adoption among surveyed paying companies in Ramp’s AI Index in April, compared with 32.3% for OpenAI. It was the first time Anthropic ranked ahead of OpenAI on that measure. The company’s momentum is being driven by Claude, enterprise deployments, developer tools, and Claude Code.

Key Risk Factors

The fundraising round highlights both momentum and pressure. Anthropic’s revenue growth is accelerating, but the business also faces rising inference costs, large compute commitments, and accounting differences that make comparisons with competitors less clear. The scale of capital required for frontier AI also raises the barrier for smaller model developers.

Why This Matters

Anthropic’s proposed $900 billion valuation would mark one of the clearest signs that frontier AI is becoming a capital-intensive race dominated by a small group of heavily funded companies. For users and businesses, the Anthropic funding round could support stronger products, deeper enterprise adoption, and more advanced developer tools, but it also shows how dependent leading AI companies are on massive infrastructure spending.

This article was drafted with the assistance of generative AI. All facts and details were reviewed and confirmed by an editor prior to publication.