Key Highlights
- Core Scientific (CORZ) announced plans to raise $3.3B via senior secured notes to finance AI infrastructure development.
- The bonds mature in 2031 and are secured by the company’s physical assets.
- Construction is underway on six AI-focused data centers leased to CoreWeave through a 12-year contract expected to generate approximately $10B in total revenue.
- Shares of CORZ climbed roughly 6% on Tuesday, bringing year-to-date gains to nearly 42%.
- This financing move comes after the company secured a $1B credit facility with Morgan Stanley earlier this year.
Once among the largest bitcoin mining operations in North America, Core Scientific is now pivoting hard toward AI infrastructure — and it’s mobilizing $3.3 billion in capital to make it happen.
On Tuesday, the company unveiled plans to issue $3.3 billion in senior secured notes maturing in 2031. These bonds will be collateralized by Core Scientific’s physical assets, providing bondholders with priority recovery rights if the company defaults. The structure allows the firm to raise substantial capital without issuing additional equity that would dilute current shareholders.
The capital raised will be allocated to ongoing data center development projects and refinancing existing short-term obligations, including amounts drawn under a 364-day revolving credit line. New facilities are being developed in multiple states including Georgia, Texas, North Carolina, and Oklahoma.
This isn’t the company’s debut in large-scale financing this year. Back in March, Core Scientific finalized a $1 billion credit facility arrangement with Morgan Stanley. The latest bond issuance significantly expands that funding foundation.
Transformation from Crypto Mining to AI Infrastructure
Established in 2017, the firm built a reputation as a leading bitcoin mining operation before declaring Chapter 11 bankruptcy in December 2022. Surging electricity costs combined with depressed bitcoin valuations created unsustainable operating conditions. After restructuring, the company successfully exited bankruptcy in January 2024 and resumed trading on the Nasdaq under the ticker CORZ.
The April 2024 bitcoin halving event reduced mining rewards from 6.25 BTC per block to 3.125. Throughout late 2025, operational expenses continued rising even as bitcoin’s value declined from peaks above $125,000 down to approximately $75,800. For most mining operators, the economics became untenable.
However, miners possessed something increasingly valuable: operational data center facilities, established utility agreements, and infrastructure designed for intensive computing workloads. These assets aligned perfectly with the explosive demand from AI companies.
Core Scientific struck a capacity lease arrangement with CoreWeave spanning 12 years. This contract is anticipated to generate around $10 billion in cumulative revenue. Six specialized AI data centers are presently in development to fulfill these computational requirements.
High-Yield Debt Market Powers AI Infrastructure Boom
Core Scientific represents just one player accessing high-yield debt markets for AI-related infrastructure. Companies connected to AI facility development have issued $17.9 billion in junk-rated bonds year-to-date, per Bloomberg data.
Recent transactions include a collective $6.7 billion raised through bond sales associated with Google-supported data center projects and CoreWeave operations. Separately, Edged Compute is currently marketing $1.3 billion in bonds to finance facilities serving CoreWeave and an Alibaba subsidiary.
CFO Jim Nygaard disclosed that the company currently maintains holdings of “under 1,000 bitcoin.” In March, the firm liquidated $175 million in bitcoin holdings to support its strategic shift toward AI hosting.
CORZ shares advanced approximately 6% during Tuesday’s trading session. The stock has appreciated nearly 42% since the beginning of the year, contrasting with an 11% decline in bitcoin over the identical timeframe.
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