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CleanSpark Closes $2.28 Billion Senior Secured Notes Offering

Summarized from All Financial Services & Investing

Bitcoin miner and data center developer CleanSpark has finalized a $2.276 billion debt offering through a wholly owned subsidiary.

CleanSpark Closes $2.28 Billion Senior Secured Notes Offering

CleanSpark, Inc. (Nasdaq: CLSK), a Las Vegas-based data center developer and bitcoin miner, announced Thursday the successful closing of a $2.276 billion senior secured notes offering, executed through its wholly owned subsidiary, CSDC Finance I, LLC.

The transaction represents one of the larger debt financings completed by a publicly traded bitcoin infrastructure company, signaling continued appetite among institutional investors for secured exposure to the sector. Senior secured notes give lenders a priority claim on company assets, generally reflecting a more conservative credit structure than unsecured high-yield debt.

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CleanSpark has positioned itself as a market-leading operator in the bitcoin mining and data center development space. The closing of this offering, which the company had previously announced, suggests the firm is marshaling significant capital — potentially for infrastructure expansion, acquisitions, or operational scaling at a time when the data center industry faces surging demand driven by artificial intelligence workloads and cryptocurrency mining.

The company's use of a dedicated financing subsidiary, CSDC Finance I, LLC, is a common structure in large secured debt transactions, allowing issuers to ring-fence assets and offer lenders cleaner collateral packages. Details regarding the use of proceeds, interest rate, and maturity terms were not disclosed in the announcement.

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Frequently Asked Questions

Q.How much did CleanSpark raise in its senior secured notes offering?

CleanSpark raised $2.276 billion through a senior secured notes offering closed by its wholly owned subsidiary, CSDC Finance I, LLC.

Q.What company issued the CleanSpark secured notes?

The notes were issued by CSDC Finance I, LLC, a wholly owned subsidiary of CleanSpark, Inc., which trades on Nasdaq under the ticker CLSK.

Q.What does CleanSpark do as a business?

CleanSpark describes itself as a market-leading data center developer and operates in the bitcoin mining sector, with its headquarters in Las Vegas.

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