MARA Holdings, Inc. is an energy and digital infrastructure company that operates large scale data center infrastructure primarily for Bitcoin mining while expanding into artificial intelligence and high performance computing. As of June 30, 2026, MARA reported approximately 1.9 GW of energy capacity across 19 data centers on four continents. Its portfolio includes major infrastructure in Central Texas, Ohio, Nebraska, and other U.S. markets, alongside international facilities. The company is developing AI and HPC capabilities within its power rich sites and has acquired Exaion, an HPC data center and secure cloud and AI infrastructure provider. MARA is also developing large scale campuses combining power generation, land, water access, and grid interconnection.