ConfirmedInvestment + compute
Anthropic buys from Microsoft Azure
Anthropic committed to purchase $30 billion of Azure compute capacity, with an option to contract up to 1 GW more on NVIDIA Grace Blackwell and Vera Rubin systems. In the same three-way alliance, NVIDIA agreed to invest up to $10 billion in Anthropic and Microsoft up to $5 billion.
- Buyer
- Anthropic
- Seller
- Microsoft Azure
- Announced
- Nov 2025
- Headline value
- $30B
- Type
- Investment + compute
- Power
- 1 GW
- Hardware
- NVIDIA Grace Blackwell and Vera Rubin systems; option for up to 1 GW of additional capacity
Sources
More Anthropic deals
- Lambda · Aug 2026$35B (reported)
- Nscale · Aug 2026$45B (reported)
- Volta · Aug 2026$10B
- SpaceX (xAI) · May 2026over $40B
- CoreWeave · Apr 2026Undisclosed
- Google Cloud · Apr 2026Undisclosed
- Google Cloud · Oct 2025Undisclosed
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