In this article, we will look at the 10 Bitcoin Miners That Are Now Data Center Companies.

The emergence of artificial intelligence (AI) and the rapid pace of its development meant that much of the infrastructure needed to support this growth wasn’t in place initially. While the memory bottleneck currently makes the headlines, it is likely to be resolved within a couple of years, if not sooner, through technological advancement. The power bottleneck, however, is unlikely to be resolved within the next five years and may not be completely resolved within the next decade. That’s because wait times for a centralized grid interconnection are at least five years in the best-case scenario.

The above problem is being addressed by energy companies, but for some companies in a completely different line of business, the solution has been sitting right there all this time. Bitcoin miners usually have massive real estate with established power connections to support their mining infrastructure. Their power and cooling infrastructure was the quickest solution to the power bottleneck, and it therefore didn’t surprise anyone when, one by one, they started switching their business from bitcoin mining to GPU hosting for AI workloads. As a result, bitcoin miners now get the AI multiple, completely changing the investment thesis.

According to Bernstein, listed miners hold approximately 27 gigawatts of planned electricity capacity. This capacity is in high demand, as it helps hyperscalers circumvent the 5-year wait time for a grid connection and provides a well-rounded setup for deploying their GPUs. We decided to look at these stocks in our article titled Bitcoin miners that are now data center companies.

Our Methodology

To compile our list of 10 bitcoin miners that are now data center companies, we looked at financial media reports to identify companies that have shifted their business from bitcoin mining to data centers. These companies have a market cap of at least $2 billion and have recently reported investor-worthy news. They are also popular among hedge funds and are listed in ascending order of the number of hedge funds holding them in their portfolios.

Why are we interested in the stocks that hedge funds pile into? The reason is simple: our research has shown that we can outperform the market by imitating the top stock picks of the best hedge funds. Insider Monkey’s quarterly newsletter’s strategy selects 14 small-cap and large-cap stocks every quarter and has returned 599.2% since May 2014, beating its benchmark by 372 percentage points (see more details here).

Note: All share price data is as of market close on June 30, 2026.

10. Keel Infrastructure Corp. (NASDAQ:KEEL)

Number of Hedge Fund Holders: 25 

On June 24, Citizens initiated coverage of Keel Infrastructure Corp. (NASDAQ:KEEL) with an Outperform rating and set a target price of $10. The firm expects the company to benefit from the growing need for AI-related computing and data center infrastructure.

Citizens believes KEEL is strategically repositioning its business to capitalize on the rapid growth of AI. The company is working efficiently by converting power capacity previously used in bitcoin mining into AI-focused infrastructure. This can serve hyperscale customers with significant computing needs. Moreover, the company is expected to benefit from favorable industry dynamics that have driven strong performance across the AI infrastructure and data center sector.

On a more positive front, the firm sees a favorable outlook for KEEL as demand for AI computing infrastructure continues to grow. At the same time, the limited supply of powered data center capacity is improving market conditions for infrastructure providers. The company’s transition toward AI may diversify its revenue base and reduce its dependence on the more volatile bitcoin mining market.

Keel Infrastructure Corp. (NASDAQ:KEEL) is a digital and energy infrastructure company. It focuses on high-performance computing and artificial intelligence workloads. The company primarily owns and operates data centers housing computers to validate transactions on the Bitcoin blockchain. It was founded in 2017 and is based in New York. The company was previously known as Bitfarms Limited and changed its name to Keel Infrastructure Corp. on April 1 this year.

9. MARA Holdings Inc. (NASDAQ:MARA)

Number of Hedge Fund Holders: 25

Citizens JMP initiated coverage of MARA Holdings Inc. (NASDAQ:MARA) with an Outperform rating and a price target of $24 on June 24. It cited favorable industry trends to support its positive outlook. According to the firm, MARA’s shift from bitcoin mining infrastructure to AI computing capacity will drive future growth. A day prior to this update, Bernstein analyst Gautam Chhugani reiterated a Hold rating on the stock along with the price target of $17.

As demand for AI continues to grow, MARA is shifting its focus from Bitcoin mining to energy-backed AI and HPC infrastructure. The company is aiming for faster monetization of connected power. Earlier on May 12, MARA Holdings Inc. (NASDAQ:MARA) acquired a 505-megawatt combined-cycle gas power plant with about $144 million annualized EBITDA. Moreover, 1600 acres of land and the potential to expand power capacity beyond 1 gigawatt were also part of the deal. As a result, the company’s total owned power capacity will increase by approximately 65%, giving it significantly more energy resources to support future growth.

According to the company, demand for AI infrastructure is growing too quickly to wait years for new projects to be completed. By acquiring Long Ride Energy Campus, MARA gains immediate access to power, fiber, gas, and grid connectivity. This acquisition can help the company cope with high AI demand.

MARA Holdings Inc. (NASDAQ:MARA) operates as an energy and digital infrastructure company in North America, the Middle East, Europe, and Latin America. The company operates in two segments. It runs Bitcoin mining operations and also provides computing power for AI applications. The company was founded in 2010 and is headquartered in Hallandale Beach, Florida.