Canaan Secures Tether Order for Immersion Bitcoin Mining Hardware
Canaan Inc. (NASDAQ: CAN) has landed a follow-on order from Tether for specialized Bitcoin (BTC) mining hardware designed for immersion-cooled systems, the company announced on Tuesday. The agreement underscores Tether's growing push into vertically integrated mining infrastructure and reflects an industry-wide trend toward modular and AI-ready systems.
The order includes high-density hash board modules that will be deployed at a Tether-linked mining facility in South America. Canaan's hardware, optimized for immersive cooling, is expected to enhance operational efficiency and scalability. The deal also includes an option for additional purchases, allowing Tether flexibility to expand its infrastructure if the new systems perform as anticipated.
This builds on an earlier 2025 collaboration between Canaan and ACME Swisstech, which focused on developing a proof-of-concept platform for large-scale mining operations. Tether, the issuer of the $1.82 trillion market cap stablecoin USDT, is also developing proprietary control boards and management software, signaling its intent to further integrate hardware and software within its mining operations.
Industry Shifts Toward Modular and AI-Driven Infrastructure
The announcement comes as the Bitcoin mining sector continues to evolve amid mounting economic pressures. Several major players, including HIVE Digital and TeraWulf, are diversifying into data center operations and AI workloads to mitigate declining mining revenue. Analysts at Bernstein recently predicted that firms like IREN may pivot entirely from Bitcoin mining to AI cloud services, citing a challenging operating environment.
Tether's move seems to align with this broader pivot. On April 27, the stablecoin issuer unveiled an open-source framework for managing both mining hardware and software under a unified system, a step toward more centralized and efficient mining operations. The adoption of immersion cooling—a technology designed to reduce energy costs and improve hardware longevity—further signals a shift toward data-center-style setups in the Bitcoin mining space.
Canaan's Strategic Position
For Canaan, this order strengthens its positioning as a preferred hardware supplier for large-scale mining operators. The Singapore-based firm, founded in 2013, has been a pioneer in ASIC-based Bitcoin mining technology and continues to leverage its expertise to push the boundaries of mining efficiency. As of April 2026, Canaan's balance sheet includes 1,808 BTC worth approximately $137 million, reflecting its strategy of holding cryptocurrency as a hedge against market volatility.
However, broader market conditions remain a challenge for Canaan. The company's stock was down 1% during mid-day trading on April 28, while the CoinShares Bitcoin Mining ETF (WGMI), which holds CAN shares at a 0.6% weight, dropped 5.7%. Bitcoin itself is trading at $76,046.71, down 0.92% over the past 24 hours, reflecting tepid market sentiment.
Looking Ahead
As Tether and Canaan deepen their collaboration, the success of this new hardware deployment will likely influence both companies' strategies in the Bitcoin mining sector. For traders and investors, the shift toward modular and AI-integrated infrastructure could signal a new phase of industrial-scale mining, potentially impacting profitability metrics and hardware demand across the board.