Core Scientific’s $421 Million Polaris Acquisition Signals a New Phase for Bitcoin Miners Pivoting to AI
Core Scientific (CORZ) agreed to acquire Polaris DS in a $421 million deal that will expand its Oklahoma AI data center campus to a total capacity of 1.5 gigawatts, according to a CoinLaw report citing the company’s announcement. The acquisition makes Core Scientific one of the largest single-site AI compute landlords in North America.
The deal marks the most consequential move yet in the company’s deliberate pivot away from pure-play Bitcoin mining toward high-margin AI infrastructure hosting, a transition that has reshaped Core Scientific’s revenue mix since its emergence from bankruptcy in early 2024.
The Polaris Deal in Detail
Polaris DS is a data center developer with an existing footprint in Oklahoma that Core Scientific identified as strategically adjacent to its own operations in the state. The $421 million consideration structure was not broken down between cash and equity in available reports at the time of publication.
At 1.5GW of combined capacity, the merged Oklahoma campus would rank among the largest purpose-built AI compute sites in the United States, competing for hyperscaler contracts from companies including Microsoft and Amazon Web Services, which have been aggressively signing long-term data center capacity agreements through 2025 and 2026.
Core Scientific’s AI infrastructure model relies on a colocation structure where the company builds and operates the physical facility, including power, cooling, and network infrastructure, and leases rack space to AI compute customers on multi-year contracts. That model differs from the company’s legacy Bitcoin mining business, where Core Scientific operated the machines itself.
The colocation approach produces more predictable cash flows and avoids direct exposure to Bitcoin (BTC) price volatility.
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Background
Core Scientific filed for Chapter 11 bankruptcy protection in December 2022 after a combination of falling Bitcoin prices, rising energy costs, and debt accumulated during the 2021 bull market made its balance sheet untenable. The company emerged from bankruptcy in January 2024 with a restructured debt load and a new mandate from its reconstituted board to pursue AI infrastructure hosting as a core revenue stream.
The post-bankruptcy strategy gained immediate market validation in June 2024, when CoreWeave, an AI cloud computing company backed by Nvidia, signed a 12-year, $3.5 billion contract with Core Scientific to host AI GPU clusters at its facilities.
That agreement was one of the largest data center colocation contracts in the cryptocurrency mining industry’s history and set a template that other miners, including Hut 8 and Marathon Digital, have since tried to replicate. Core Scientific’s stock has risen sharply since that deal, reflecting investor confidence that the company’s power infrastructure and land holdings give it durable advantages in the AI compute buildout.
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The Broader Mining-to-AI Pivot
Core Scientific is not alone in treating AI data center capacity as a primary growth driver. Hut 8 (HUT) announced a $3.25 billion debt financing for its River Bend AI campus in 2025.
Several smaller miners have entered power purchase agreements with AI companies or converted existing mining facilities to GPU hosting. The common thread is that large blocks of contracted electrical power, particularly in states with low energy costs and permissive zoning, are difficult to replicate quickly and represent a genuine moat for operators who secured those positions during the mining boom.
Oklahoma’s combination of abundant wind energy, low electricity prices, and available industrial land makes it an increasingly attractive data center hub.
The Polaris acquisition gives Core Scientific a larger contiguous footprint in that market before competing bidders can close similar deals.
Outlook
The Polaris deal’s success will depend on Core Scientific’s ability to sign hyperscaler or large enterprise AI contracts at the expanded campus before the financing cost of a $421 million acquisition begins to weigh on earnings. The company’s CoreWeave relationship provides a reference customer and a credibility signal for new negotiations.
Analysts will focus on the contract pipeline disclosed in Core Scientific’s next quarterly earnings report as the clearest indicator of whether the Oklahoma expansion translates to revenue growth or sits as an expensive land hold.
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