Dario Amodei's Anthropic Crosses $47B ARR as $965B Valuation Eclipses OpenAI

Anthropic crossed $47 billion in annualized revenue in May 2026, according to Bloomberg, rising from $9 billion at the end of 2025 in a five-month arc that co-founder and CEO Dario Amodei described as growth the company was finding "too hard to handle."

From $9B to $47B in Five Months

Anthropic entered 2026 with a $9 billion annual revenue run rate, per Bloomberg's January 21 report. By March 3, Bloomberg was tracking a trajectory toward $20 billion. On April 6, Anthropic confirmed it had crossed $30 billion ARR in a joint announcement with Broadcom. By May, the figure had reached $47 billion.

At Anthropic's Code with Claude developer event, Amodei disclosed that the company had seen 80x annualized growth in both revenue and usage in Q1 2026, against a planned target of 10x. VentureBeat reported his characterisation of the pace as "crazy." Yahoo Finance reported that Amodei cited infrastructure scaling as the operative constraint, calling the pace "too hard to handle."

The Information had reported in late 2025 that Anthropic projected $34.5 billion in 2027 revenue. That projection now reads as conservative given the actual 2026 trajectory.

Claude Code and the Enterprise Conversion

A substantial share of the demand surge ties to Claude Code, the agentic coding assistant Anthropic launched publicly in mid-2025. The company disclosed that the product reached $1 billion in annualized revenue within six months of launch, the fastest product ramp in Anthropic's history. Andrej Karpathy, who joined Anthropic in May 2026 to lead Claude pre-training research, arrives at a moment when coding has become the company's highest-velocity product vector.

Enterprise adoption has broadened alongside that product success. The number of business customers spending over $1 million annually doubled from 500 to over 1,000 in under two months as of April 2026, per Bloomberg. Separately, customers spending over $100,000 annually grew 7x year-over-year. Anthropic counts more than 300,000 business customers overall, with enterprise accounts generating roughly 80% of revenue.

That enterprise concentration carries margin implications. Enterprise API contracts typically carry better unit economics than consumer-facing tiers. However, The Information reported that Anthropic lowered its gross margin projection as inference compute costs rose, targeting a 40% gross profit margin for 2025, roughly 10 percentage points below its earlier forecast.

The $965B Cap Table and What It Funds

Anthropic closed a $65 billion funding round in May 2026 at a post-money valuation of $965 billion, per Bloomberg, eclipsing OpenAI's valuation for the first time. The round extended a fundraising arc that ran from a $3.5 billion Series E at a $61.5 billion valuation (March 2025) through a $13 billion Series F at $183 billion (September 2025) and a $30 billion Series G at $380 billion (February 2026). In roughly 14 months, Anthropic's valuation has risen more than 15-fold.

The capital is funding compute at scale. In April, Anthropic announced a three-way agreement with Google and Broadcom giving it access to 3.5 gigawatts of TPU capacity, with 1 GW available in 2026 and the remainder arriving in 2027. Broadcom CEO Hock Tan confirmed at the announcement that compute for Anthropic was "off to a very good start in 2026." Mizuho analysts estimated Broadcom would derive $21 billion in AI revenue from Anthropic in 2026 and $42 billion in 2027.

The company burned $5.6 billion in cash in 2024 and was targeting a significant reduction in that figure in 2025. Anthropic has indicated it expects to reach break-even by 2028, when TechCrunch reported the company's internal plans projected as much as $70 billion in revenue. Compared with competitor Safe Superintelligence's $32B valuation with no disclosed revenue, Anthropic is operating on a different financial plane.

What It Means

Anthropic's revenue data through May 2026 places the company in territory that enterprise software has rarely reached at this pace. The binding constraint is not demand; it is compute capacity. The Broadcom and Google TPU agreement and the $65 billion raised to pay for it are Amodei's operational answer to that constraint. Whether gross margins can recover toward the 40%-plus target as inference infrastructure scales is the financial question the next 12 months will answer.

Sources

• Bloomberg: Anthropic's Revenue Run Rate Tops $9 Billion as VCs Pile In
• Bloomberg: Anthropic Nears $20 Billion Revenue Run Rate
• Bloomberg: Anthropic Tops $30 Billion Run Rate, Seals Broadcom Deal
• Bloomberg: Anthropic's Valuation Nears $1 Trillion After Raising $65 Billion
• VentureBeat: Anthropic Says It Hit a $30 Billion Revenue Run Rate After "Crazy" 80x Growth
• The Information: Anthropic Projects Soaring Growth to $34.5 Billion in 2027 Revenue
• The Information: Anthropic Lowers Gross Margin Projection as Revenue Skyrockets
• CNBC: Broadcom Agrees to Expanded Chip Deals with Google, Anthropic
• Anthropic: Expanding Partnership with Google and Broadcom for Next-Generation Compute
• TechCrunch: Anthropic Projects Revenue of $70 Billion by 2028

Editorial standards: every claim is sourced. Tips: editor@startuphub.ai