Anthropic reportedly signs $10 billion compute deal with Volta Infra

Anthropic agreed to a $10 billion, six-year deal with Volta Infra for computing capacity in Norway, adding another giant infrastructure commitment to its AI buildout. The contract lands with a seven-month-old startup that says it raised funds at a $2.4 billion valuation and secured a separate $10 billion cloud-computing deal with an unnamed AI company.

Volta Infra has been described as backed by Nvidia and Dell, with fundraising led by a16z and Altimeter. That puts a young provider at the center of one of the largest compute commitments in the sector, where access to power, chips and data-center capacity has become a competitive advantage as much as a technical one.

The deal also extends Anthropic’s rapid expansion across the cloud market. In April, the company said it would expand its collaboration with Amazon for up to 5 gigawatts of new compute. It also said it would expand its use of Google Cloud technologies, including up to one million TPUs, in a partnership Anthropic described as worth tens of billions of dollars and expected to bring well over a gigawatt of capacity online in 2026.

Earlier this year, Reuters reported that Anthropic had committed to spend $200 billion with Google Cloud over five years. In 2023, Amazon said it would invest up to $4 billion in Anthropic and take a minority stake. Taken together, the Amazon, Google and Volta deals show how aggressively Anthropic is locking in supply as frontier AI development depends on access to scarce compute.

The wider message is one of consolidation, not just growth. Nvidia-backed Volta’s rapid rise, and the scale of Anthropic’s commitments, point to a market where a small circle of cloud and chip-linked providers increasingly controls who can train and run the largest models.