In a significant shift within the Bitcoin mining sector, Bitdeer Technologies Group has overtaken MARA Holdings to claim the title of the largest Bitcoin mining company by total hashrate. The publication provides the following information: this development underscores the evolving dynamics of the industry as companies adapt to new technologies and strategies.
Bitdeer's Growth in Mining Capacity
As of December 2025, Bitdeer reported a combined self-mining and hosted capacity of 71 EH/s, surpassing MARA's total energized hashrate of 617 EH/s. This remarkable growth is largely attributed to Bitdeer's innovative SEALMINER chips, which have enhanced energy efficiency and boosted Bitcoin production to 636 BTC in December, a significant increase from 145 BTC a year prior.
Strategic Expansion into AI Infrastructure
Bitdeer is strategically leveraging its mined Bitcoin to fund an aggressive expansion into AI infrastructure across various regions. This approach contrasts sharply with MARA's strategy, which focuses on holding over 55,000 BTC and consolidating its mining operations using Bitmain Antminer ASICs.
Industry Trends in Bitcoin Mining
The rise of Bitdeer not only highlights its operational efficiency but also reflects a broader trend in the Bitcoin mining industry, where energy deployment and AI-driven computing are becoming critical factors for success.
As Bitdeer Technologies Group solidifies its position in the Bitcoin mining sector, the company is also preparing for winter challenges, ensuring operational resilience. For more details, see the full article here.
