Anthropic data center leasing partnership
Company: TeraWulf
The claim, verbatim
Signed a 20-year partnership with Anthropic to lease approximately 401 MW of data-center capacity in Kentucky for $19 billion
Source (primary)
4 Top Neocloud Stocks: How CoreWeave, Nebius, TeraWulf, and IREN Are Financing the AI Boom - MarketWise (-, news_article)
View cached copy (2026-08-31)Live source ↗
Quote: “The company made a splash in July when it partnered with AI giant Anthropic on a massive 20-year, $19 billion deal to lease TeraWulf's data-center space in Kentucky and roughly 401 megawatts ("MW") of IT load.”
How we checked this
Checked on September 19, 2026. The cited source supports every part of this claim.
The source states TeraWulf partnered with Anthropic on a 20-year, $19 billion deal to lease Kentucky data-center space and roughly 401 MW of IT load, matching every part of the claim.
Confirmed in the source:
- TeraWulf's Anthropic deal is a 20-year partnership
- The Anthropic deal is valued at $19 billion
- The lease covers TeraWulf data-center space in Kentucky
- The deal covers roughly 401 MW of IT load
What we did: Read our cached copy of the publisher (https://marketwise.com/investing/neocloud-stocks-funding-coreweave-nebius-iren-terawulf/) in full (19,246 characters, retrieved August 31, 2026) and checked each assertion in the claim against it.
Additional evidence
confirms 4 Top Neocloud Stocks: How CoreWeave, Nebius, TeraWulf, and IREN Are Financing the AI Boom - MarketWise
Quote: “The company made a splash in July when it partnered with AI giant Anthropic on a massive 20-year, $19 billion deal to lease TeraWulf's data-center space in Kentucky and roughly 401 megawatts ("MW") of IT load.”