CleanSpark, Inc. (CLSK) Stock

NASDAQ: CLSKProvider of advanced software and controls technology solutions for microgrid and energy storage systems.

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CleanSpark revenue & net income

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CleanSpark annual financials

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CleanSpark, Inc. revenue, net income and EPS by fiscal year
Fiscal yearRevenueNet incomeEPS
FY2025$766.3M$364.5M$1.26
FY2024$379.0M-$145.8M$0.29
FY2023$168.4M-$138.1M-$1.36
FY2022$131.5M-$57.3M-$0.98
FY2021$39.3M-$21.8M-$0.38

Fiscal year ending September 30. Source: company filings via EODHD.

About CleanSpark, Inc.

CleanSpark, Inc. focuses on bitcoin mining operations and provides a range of related services in the data center and cloud computing sectors. Beyond its core mining activities, the company offers comprehensive data center services that encompass rack space, power provisioning, and equipment management. These services are designed to support diverse client needs in the realm of digital infrastructure.

Additionally, CleanSpark delivers various cloud services, including virtualization solutions, virtual storage options, and data backup services. These offerings cater to businesses seeking scalable and secure cloud-based computing environments, enhancing operational efficiency and data management capabilities.

Originally incorporated in 1987 as Stratean Inc., the company rebranded as CleanSpark, Inc. in November 2016 to reflect its strategic focus on sustainable and innovative energy solutions. Headquartered in Henderson, Nevada, CleanSpark continues to expand its footprint in the digital economy, leveraging its expertise in bitcoin mining and integrated data center services to meet the evolving demands of its global clientele.

With a commitment to technological advancement and client-centric solutions, CleanSpark remains at the forefront of the industry, driving innovation in both blockchain technology and cloud computing services.

CleanSpark stock FAQ

What is the CleanSpark stock ticker symbol?

CleanSpark, Inc. trades on the NASDAQ under the ticker symbol CLSK.

What sector and industry is CleanSpark in?

CleanSpark, Inc. is classified in the Financial Services sector, Capital Markets industry.

How many employees does CleanSpark have?

CleanSpark, Inc. has about 309 full-time employees.

What were CleanSpark's revenue and earnings last fiscal year?

CleanSpark reported revenue of $766.3M and net income of $364.5M in fiscal 2025, with earnings per share of $1.26. Revenue grew 102.2% from the prior year.

Is CleanSpark in the S&P SmallCap 600?

Yes. CleanSpark, Inc. (CLSK) is a component of the S&P SmallCap 600, the benchmark index of profitable U.S. small-cap stocks.

Is CleanSpark in the Russell 2000?

Yes. CleanSpark, Inc. (CLSK) is a component of the Russell 2000, the benchmark index of U.S. small-cap stocks.

When did CleanSpark go public?

CleanSpark stock began trading on January 29, 2016.

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