Nvidia reported to be in discussions for a $10B anchor investment in Anthropic's IPO, which Reuters said could raise up to $100B at a $2T valuation
Concluded·Day 13·in the edition since 29 Aug 2026·8 sources·updated 10 Sep 2026
Anthropic's compute buildout and supplier financing
The gist
Anthropic's compute commitments span eight partners, led by $45B Nscale deal
Anthropic is committing tens of billions across multiple infrastructure partners to secure compute, power, and cooling capacity rather than purchasing hardware outright, a strategy one source described as financing the entire lifecycle of power and cooling infrastructure through specialized partners. The scale of the neocloud commitments has drawn attention to the financing risk embedded in that approach.
The full picture
Anthropic has committed to a six-year, roughly $45 billion agreement with Nscale to lease 460 megawatts of capacity at the Monarch Compute Campus in Mason County, West Virginia, using Nvidia's Vera Rubin chip architecture, with the facility expected to come online by late 2027. The deal is Anthropic's eighth major compute partnership; its infrastructure commitments span AWS (up to 5GW), Google/Broadcom (5GW), Microsoft/NVIDIA ($30 billion Azure), SpaceX Colossus (300MW), Fluidstack ($50 billion), Volta ($10 billion), AMD ($5 billion), and Nscale ($45 billion/460MW). Investor Chamath Palihapitiya analyzed Anthropic's roughly $80 billion in neocloud commitments, covering the $45 billion Nscale arrangement and a $35 billion Lambda arrangement, and flagged significant financing risk at that scale. The Nscale deal was confirmed by CNBC, Bloomberg, and Reuters via sources familiar with confidential negotiations; Anthropic declined to comment.
How it developed
Anthropic confirmed a six-year, approximately $45 billion agreement with Nscale for 460 megawatts at the Monarch Compute Campus in Mason County, West Virginia, its eighth confirmed compute partnership, per CNBC, Bloomberg, and Reuters reporting September 9.
The facility will run on Nvidia's Vera Rubin architecture and is expected online by late 2027; Google and Microsoft had both been negotiating with Nscale before the deal went to Anthropic. Investor Chamath Palihapitiya analyzed Anthropic's roughly $80 billion in neocloud commitments, covering this arrangement alongside the $35 billion Lambda deal, and flagged significant financing risk at that scale.
Nscale reports ~$103B in contracted revenue to investors, reportedly doubled after Anthropic deal; IPO in September considered
The Information reported September 6 that Anthropic has lined up at least 14.8 GW of compute since October, potentially costing $517 billion over a decade, including a $35 billion deal with Lambda, an Nvidia-backed firm.
Amazon, Microsoft, and Nvidia each invested in Anthropic while also serving as suppliers; Amazon committed compute exceeding $100 billion alongside up to $20 billion in new investment. Anthropic is also reportedly finalizing a $15 billion revolving credit facility ahead of an anticipated IPO.
Further confirmation of deal and 460MW capacity figure
Analysts debate whether $11 trillion projected AI infrastructure buildout is demand-justified or bubble-prone
First in the edition · 29 August 2026
Additional reporting confirms deal terms; Google and Microsoft had also been in talks with Nscale
Anthropic six-year, ~$45B Nscale deal for 460MW Vera Rubin compute in West Virginia reported
Sources
The Neuron
Rohan Paul Twitter
Semafor Technology
- Anthropic Signs $45 Billion Data Center Lease at Nscale's Monarch Campus
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