Anthropic secures $10 billion compute deal with Nvidia-backed Volta Infra

Anthropic locked in $10 billion of compute from Volta Infra, a cloud startup founded seven months ago, as Claude demand surges.

Anthropic has signed a six-year, $10 billion computing capacity agreement with Volta Infra Holdings, an Nvidia-backed cloud startup founded in January, as the Claude maker races to secure infrastructure for surging AI demand.

Volta CEO Ricard Boada declined to identify the customer when the company announced the deal Tuesday, though people familiar with the matter confirmed Anthropic as the counterparty. Representatives for Anthropic and Bitdeer Technologies Group, Volta's delivery partner, declined to comment.

The agreement covers a 133-megawatt data center in Tydal, Norway, operated by Bitdeer, a bitcoin miner converting crypto facilities to AI workloads. The site will run Nvidia's newest Vera Rubin chips, with capacity delivered in two phases through March 2027. Volta, founded by former Brookfield Asset Management executives, raised $300 million in venture funding led by Andreessen Horowitz and Altimeter Capital, valuing it at $2.4 billion. Nvidia and Michael Dell also invested, and the startup has established a $5 billion financing pool to help customers cover chip costs.

The deal deepens Anthropic's compute portfolio, which already includes agreements with SpaceX, Advanced Micro Devices and Akamai Technologies, plus reported talks to lease capacity from Meta Platforms' data centers. Anthropic raised $65 billion earlier this year and is weighing a public listing as soon as 2026. Bitdeer shares jumped 14 percent after the announcement.

The arrangement illustrates how AI labs are increasingly turning to a new class of infrastructure startups rather than relying solely on hyperscalers. Anthropic and rival OpenAI have both leaned on a mix of large tech firms and younger cloud providers to build the data center capacity they view as essential for developing more capable models and supporting wider adoption.

OpenAI's Sam Altman has said he expects the company to spend "trillions" on physical infrastructure for AI. The startup is planning a data center in Georgia that could cost more than $30 billion, and Nvidia is in discussions to help OpenAI lease a $500 billion, 10-gigawatt hub that SoftBank Group is overseeing in Ohio.

A $5 billion financing pool and a web of dependencies

The financing structure behind these deals has drawn scrutiny. Nvidia is both an investor in Volta and the supplier of the Vera Rubin chips the startup deploys, creating an interconnected web of dependencies between chipmakers, infrastructure providers and AI developers. Critics warn that if AI demand falls short of expectations, losses could cascade through the chain.

Bitdeer, meanwhile, is among a growing number of bitcoin miners converting data centers from cryptocurrency minting to AI applications as bitcoin prices slump. The company plans to convert some of its crypto sites in Texas, Tennessee and Washington state, according to a July 21 operational update.

The deal also underscores the financial firepower of AI labs. Anthropic's $65 billion raise, one of the largest private funding rounds on record, gives it the capital to lock in multi-year compute commitments. OpenAI has pursued a similar strategy, and the two companies are effectively competing for the same finite pool of AI-ready data center capacity.

For investors, the deal reinforces the AI infrastructure buildout thesis while raising concentration questions. Nvidia stands to benefit from the Vera Rubin deployment at Volta's Norway site, and Anthropic's war chest gives it the balance sheet to fund aggressive compute procurement. But the company's reliance on a web of suppliers — from Google and Amazon to SpaceX and now Volta — leaves it exposed to any single point of failure in the chain.

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