Core Scientific, Inc. provides digital asset mining services in North America. It operates through two segments, Mining and Hosting. The company offers blockchain infrastructure, software solutions, and services; and operates data center mining facilities. It also mines digital assets for its own account; and provides hosting services for other large bitcoin miners, which include deployment, monitoring, trouble shooting, optimization, and maintenance of its customers' digital asset mining equipment. In addition, the company provides electrical power, repair, and other infrastructure services to operate, maintain, and earn digital assets; and sells mining equipment to customers. Core Scientific, Inc. was founded in 2017 and is headquartered in Dover, Delaware.

Hut 8 Corp. operates as a vertically integrated operator of energy infrastructure and Bitcoin miners in North America. It operates in four segments: Digital Assets Mining, Managed Services, High Performance Computing – Colocation and Cloud, and Other. The company mines Bitcoin. It also offers managed services for energy infrastructure development, such as site design, procurement, and construction management; software automation, process design, personnel hiring, and team training; utilities contracts, hosting operations, and customer management; energy portfolio optimization and strategic initiatives; and finance, accounting, and safety services for digital asset mining site owners, governments, and data center developers. In addition, the company provides colocation, cloud, and connectivity services; hosting services, which include the provision of mining equipment and space, as well as monitors, troubleshoots, repairs, and maintains customer mining equipment; and equipment sales and repair services. Hut 8 Corp. was founded in 2017 and is based in Miami, Florida.

Bitdeer Technologies Group operates as a technology company for blockchain and computing. It offers hash rate sharing solutions, including Cloud hash rate and Hash rate marketplace; and a one-stop mining machine hosting solutions encompassing deployment, maintenance, and management services for efficient cryptocurrency mining; as well as mines cryptocurrencies for its own account. The company also operates mining datacenters to generate hash rate; handles various processes involved in computing, such as equipment procurement, transport logistics, datacenter design and construction, equipment management, and daily operations; and sells mining machines. The company is headquartered in Singapore.

TeraWulf Inc., together with its subsidiaries, operates as a digital asset technology company in the United States. The company develops, owns, and operates bitcoin mining facilities in New York and Pennsylvania. It is also involved in the provision of miner hosting services to third-party entities. The company was founded in 2021 and is headquartered in Easton, Maryland.

Applied Digital Corporation designs, develops, and operates digital infrastructure solutions and cloud services high-performance computing (HPC) and artificial intelligence industries in North America. It operates through three segments: Data Center Hosting Business, Cloud Services Business, and HPC Hosting Business. The company offers infrastructure services to crypto mining customers; and GPU computing solutions for critical workloads related to AI, machine learning, and other HPC tasks. It also engages in the designing, constructing, and managing of data centers to support HPC applications. The company was formerly known as Applied Blockchain, Inc. and changed its name to Applied Digital Corporation in November 2022. Applied Digital Corporation is based in Dallas, Texas.

Bitfarms Ltd. engages in the mining of cryptocurrency coins and tokens in Canada, the United States, Paraguay, and Argentina. It owns and operates server farms that primarily validates transactions on the Bitcoin Blockchain and earning cryptocurrency from block rewards and transaction fees. The company also provides electrician services to commercial and residential customers in Quebec, Canada. It also undertakes hosting of third-party mining hardware. The company was formerly known as Bitfarms Technologies Ltd and changed its name to Bitfarms Ltd. in October 2018. The company was founded in 2017 and is based in Toronto, Canada.

HIVE Digital Technologies Ltd. engages in the mining and sale of digital currencies in Canada, Sweden, and Iceland. The company operates data centers for computing and mining cryptocurrencies, including Bitcoin and other coins. It also provides infrastructure solutions, as well as computational capacity to distributed networks in the blockchain industry. The company was formerly known as HIVE Blockchain Technologies Ltd. and changed its name to HIVE Digital Technologies Ltd. in July 2023. HIVE Digital Technologies Ltd. was incorporated in 1987 and is headquartered in Vancouver, Canada.

Stronghold Digital Mining, Inc., a crypto asset mining company, focuses on Bitcoin mining in the United States. It operates in two segments, Energy Operations and Cryptocurrency Operations. It also owns and operates coal refuse power generation facilities; and provides environmental remediation and reclamation services. The company was incorporated in 2021 and is headquartered in New York, New York.