CleanSpark Inc. logo

CleanSpark Inc.

CLSK | NASDAQ
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$7.66
-$0.54 (-6.59%)
At close: Oct 30, 2026, 3:59 PM ET
$7.82
+$0.16 (+2.09%)
Pre-market: Nov 2, 2026, 6:26 AM ET

Company Profile

CleanSpark, Inc. is a global enterprise specializing in cryptocurrency mining and advanced energy technologies. The company's operations are divided into two primary divisions: Digital Currency Mining and Energy Solutions. Its Digital Currency Mining segment is dedicated to the extraction of bitcoin. The Energy Solutions division offers a comprehensive suite of services, including engineering expertise, software development, bespoke hardware, and solutions for open automated demand response, solar power, and energy storage. These offerings cater to microgrids and decentralized energy systems, serving a diverse client base across military, commercial, and residential sectors. This segment also develops sophisticated platforms that facilitate the creation, deployment, operation, and management of various energy assets. Key products within this portfolio include mPulse and mVoult, which are control systems designed to integrate and optimize diverse energy sources. It also provides Canvas, a middleware platform empowering grid operators and aggregators to oversee demand-side management programs, and Plaid, a similar middleware enabling control and Internet-of-Things companies to engage in such initiatives. Furthermore, mVSO is proprietary software for internal microgrid design and modeling. CleanSpark also possesses innovative gasification energy technologies, including those used to produce feedstock for di-methyl ether. Beyond these core activities, CleanSpark offers technology consulting, encompassing design and software development. It also extends data center facilities, providing rack space, power, and essential equipment, alongside a suite of cloud services like virtual servers, virtual storage, and data backup solutions. Originally established in 1987 as Stratean Inc., the company rebranded as CleanSpark, Inc. in November 2016. Its corporate headquarters are situated in Henderson, Nevada.

Key Executives

Name Position
S. Matthew Schultz Chief Executive Officer & Chairman
Gary A. Vecchiarelli President & Chief Financial Officer
Taylor Monnig Chief Technology Officer & Chief Operating Officer
Barbara Domingo Senior Director of Investor Relations
Bradley Audiss Senior Vice President of Operations
Brian Carson Chief Accounting Officer
Harry E. Sudock Chief Business Officer
Leighton Rudolph Koehler Corporate Secretary & General Counsel
Ruben Sahakyan Senior Vice President of Finance
Scott Garrison Executive Vice President & Chief Development Officer

Latest SEC Filings

Date Type Title
Oct 01, 2026 4 Filing
Oct 01, 2026 4 Filing
Oct 01, 2026 4 Filing
Oct 01, 2026 4 Filing
Oct 01, 2026 4 Filing
Oct 01, 2026 4 Filing
Sep 25, 2026 8-K Current Report
Sep 18, 2026 8-K Current Report
Sep 17, 2026 8-K Current Report
Sep 10, 2026 4 Filing
View All SEC Filings ➞
CleanSpark Inc.
CleanSpark Inc. logo
Country United States
IPO Date Nov 16, 2016
Industry Financial - Capital Markets
Sector Financial Services
Employees 312
CEO S. Matthew Schultz

Contact Details

10624 S. Eastern Ave. Henderson, Nevada 89052 United States

Stock Details

Ticker Symbol CLSK
Exchange NASDAQ
Fiscal Year October - September
Reporting Currency USD
CIK Code 0000827876
CUSIP Number 18452B209
ISIN Number US18452B2097
SIC Code 7373

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