Snapshot from Jul 25, 2026 at 07:00 UTC. For live data and tracking: View Live
Events / Business / TeraWulf signs $19B Anthropic lease
Business lease agreement

TeraWulf signs $19B Anthropic lease

Analysis based on 12 articles · First reported Jul 06, 2026 · Last updated Jul 07, 2026

Sentiment
70
Attention
6
Articles
12
Market Impact
General
Live prominence charts, article sentiment distribution, and event development timeline available on the Ergen Dashboard
Market Impact

TeraWulf's stock surged up to 20% on the news, reflecting strong investor confidence in its AI pivot. The $19 billion lease with Anthropic provides long-term revenue visibility and positions TeraWulf as a key player in AI infrastructure, potentially boosting the sector for other Bitcoin miners transitioning to AI.

data center infrastructure artificial intelligence bitcoin mining
Event Summary

TeraWulf, a former Bitcoin miner, signed a 20-year lease with Anthropic for a purpose-built AI data center campus at its Justified Data site in Hawesville, United States — Kentucky. The deal is expected to generate approximately $19 billion in contracted revenue over the initial term. The campus will support 401 megawatts of critical IT load, with initial capacity coming online in the second half of 2027 and full buildout by early 2028. Separately, TeraWulf sold its 50.1% stake in the Abernathy Joint Venture in United States — Texas to a group led by Fluidstack, monetizing about $450 million of invested capital to reinvest in wholly owned AI infrastructure. The stock surged up to 20% on the news, reflecting investor enthusiasm for TeraWulf's pivot to AI infrastructure. The deal is seen as a major validation of Bitcoin miners diversifying into AI, as demand for data center capacity soars.

Key Actions
100 TeraWulf signed lease Anthropic
80 TeraWulf sold stake Fluidstack
60 TeraWulf reported revenue shift
30 Digital asset signed agreement Cohere
30 Iris Energy acquired developer Air Nostrum
20 Core Scientific terminated merger agreement CoreWeave
Entities Involved
stock
TeraWulf
TeraWulf signed a landmark 20-year lease with Anthropic worth $19 billion, solidifying its pivot from Bitcoin mining to AI infrastructure. The stock surged up to 20% on the news.
Importance 100.0 Sentiment 80.0
priv
Anthropic
Anthropic secured a 20-year lease for a 401 MW AI data center campus in United States — Kentucky, ensuring long-term capacity for its AI model training and inference.
Importance 90.0 Sentiment 70.0
priv
Fluidstack
Fluidstack led an investor group to acquire TeraWulf's 50.1% stake in the Abernathy Joint Venture, allowing TeraWulf to redeploy capital.
Importance 40.0 Sentiment 50.0
loc
United States — Kentucky
United States — Kentucky becomes a key location for AI infrastructure with TeraWulf's Justified Data campus hosting Anthropic's data center.
Importance 30.0 Sentiment 60.0
per
Paul Prager
CEO Paul Prager framed the Anthropic lease and stake sale as a strategy to retain operational control and build long-term customer relationships.
Importance 30.0 Sentiment 60.0
loc
United States — Texas
United States — Texas is the site of the Abernathy Joint Venture, whose stake sale provides TeraWulf with capital for reinvestment.
Importance 20.0 Sentiment 40.0
priv
Digital asset
Digital asset signed a $220 million GPU cloud deal with Cohere, highlighting the trend of Bitcoin miners entering AI.
Importance 20.0 Sentiment 50.0
stock
Core Scientific
Core Scientific's earlier $8.7 billion deal with CoreWeave set a precedent for Bitcoin miner-AI partnerships.
Importance 20.0 Sentiment 50.0
priv
Cohere
Cohere secured a three-year GPU cloud infrastructure agreement with Digital asset via Canada's AI Fabric.
Importance 15.0 Sentiment 50.0
stock
Iris Energy
Iris Energy acquired Air Nostrum to enter the European AI market, adding 490 MW of grid-connected power.
Importance 15.0 Sentiment 50.0
priv
CoreWeave
CoreWeave signed a $8.7 billion deal with Core Scientific, highlighting demand for AI infrastructure.
Importance 15.0 Sentiment 50.0
cnt
Canada
Canada's AI Fabric facilitated the Digital asset-Cohere agreement.
Importance 10.0 Sentiment 40.0
priv
Constellation Research
Constellation Research provided analysis on the deal, noting the bet on Anthropic's long-term relevance.
Importance 10.0 Sentiment 0.0
alliance
International Energy Agency
The IEA's projection of data center electricity use doubling by 2030 underscores the demand driving TeraWulf's pivot.
Importance 10.0 Sentiment 0.0
priv
Air Nostrum
Air Nostrum was acquired by Iris Energy, providing a foothold in European AI data centers.
Importance 10.0 Sentiment 40.0
+ 1 more entities View on Dashboard
Relationships
TeraWulf related ↔ Anthropic
Anthropic related ↔ Cohere
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