CleanSpark, Inc. is a Bitcoin mining and energy technology company, which engages in the provision of solutions to modern energy challenge and an advanced energy software and control technology. The company is headquartered in Henderson, Nevada and currently employs 121 full-time employees. The company went IPO on 2011-04-09. Through its wholly owned subsidiaries, ATL Data Centers LLC (ATL) and CleanBlok, Inc. (CleanBlok), the Company mines bitcoin. Through its subsidiaries CSRE Properties Norcross, LLC, CSRE Property Management Company, LLC and CSRE Properties, LLC, it maintains real property holdings for ATL Data Centers LLC and CleanBlok Inc. The firm also has an interest in Mawson Infrastructure Group Inc., which is engaged in providing a bitcoin mining facility in Sandersville, Georgia, which includes nearly 6,500 miners, or about 560 petahashes per second (PH/s).