Anthropic ARR Soars Past $30 Billion, Boosting Cloud Partners

The rapid revenue acceleration of artificial intelligence firm Anthropic is providing a powerful real-world validation for the AI infrastructure investment thesis, directly benefiting its cloud partners Amazon and Google. A Bank of America report from April 8 highlights that surging enterprise demand for Anthropic's models is a key indicator of sustained high capital expenditure in the AI sector.

"Anthropic's enterprise customer demand is accelerating, which not only directly benefits its main cloud computing partners Amazon AWS and Google Cloud, but also provides strong practical endorsement for the core investment logic of 'continued high AI capital expenditure'," the Bank of America report said.

The AI company disclosed its annualized revenue rate (ARR) has surpassed $30 billion, a staggering increase from $9 billion at the end of 2025 and $19 billion just a month ago. This growth was driven by a doubling in the number of enterprise clients spending over $1 million annually, from 500 to more than 1,000 in under two months.

For investors, this trend reinforces the "picks and shovels" play in AI, where companies providing the underlying computing power are guaranteed winners from the continued expansion of large models. The performance of cloud providers like Amazon AWS and Google Cloud becomes a critical barometer for the health of the entire AI industry, with their upcoming earnings reports poised to be a major market focus.

AWS Sees Immediate Revenue Uplift

As Anthropic's primary cloud service provider, Amazon's AWS is a direct beneficiary of this demand explosion. Bank of America estimates that Anthropic's business alone could have contributed over $1.3 billion in incremental revenue for AWS in the first quarter. This figure significantly outpaces the consensus Wall Street forecast, which projected an overall sequential revenue increase of about $1 billion for AWS. The analysis suggests the total incremental revenue for AWS in Q1 could approach $2 billion. Looking ahead, Anthropic is projected to add another $1 billion in sequential revenue for AWS in the second quarter, though the bank noted that if these revenues come at a lower margin, the impact on profitability might be more muted.

Google Cloud Secures $100 Billion Long-Term Deal

Anthropic's growth also provides a major long-term boost for Google Cloud. The company signed a new agreement with Google and Broadcom for 3.5 gigawatts of TPU computing power, starting in 2027 and extending to 2031. This is in addition to a previously announced 1-gigawatt capacity deal scheduled for 2026. Based on this new commitment, Bank of America projects that Google could see its contract backlog increase by over $100 billion. This deal, announced after the first quarter, depends on Anthropic's "continued commercial success," making the business momentum of AI leaders a crucial variable for both Google and Amazon's stock performance.

The disclosures from Anthropic reinforce the AI demand picture painted by hyperscale cloud vendors, increasing the likelihood of better-than-expected cloud revenue in the upcoming earnings season. Bank of America maintained its "Buy" ratings for both Amazon (AMZN) and Alphabet (GOOGL), setting a price target of $275 for Amazon and $370 for Alphabet. The key variables for market sentiment will be cloud business profit margins and any adjustments to capital expenditure plans for 2026. If cloud revenues exceed expectations while capex plans remain stable, it would likely be very well-received by the market, confirming that both companies are in a prime position to capitalize on the enterprise AI boom.

This article is for informational purposes only and does not constitute investment advice.