Auradine Raises $153 Million in Series C to Accelerate Blockchain and AI Infrastructure
The new investment brings Auradine’s total funding to over $300 million, cementing its leadership in energy-efficient infrastructure for AI and blockchain.
Auradine, a Silicon Valley-based technology company that develops energy-efficient infrastructure solutions for artificial intelligence (AI) and blockchain, has announced the completion of a $153 million Series C funding round. This investment brings the company’s total funding to over $300 million since its founding in 2022.
The round was led by Stepstone Group, with participation from strategic investors Maverick Silicon, Premji Invest, Samsung Catalyst Fund, Qualcomm Ventures, and others. Auradine said the round of funding exceeded initial expectations, reflecting strong market confidence in the company’s sustainable growth strategy and technological innovation.
In the accompanying announcement, Auradine announced the establishment of a new unit called Auralinks AI – a business group dedicated to developing open standards networking for next-generation AI data centers. Auralinks brings together veterans from leading technology corporations such as Cisco, Google and Microsoft, to solve key challenges such as bandwidth and cooling solutions – two factors that are becoming increasingly important in large-scale AI infrastructure.
In parallel, Auradine also continues to promote its hardware products with the latest bitcoin mining machine line called Teraflux 3nm. The highlight of which is the hydraulically cooled AH3880 model, designed and manufactured by Auradine in the United States, reaching a capacity of up to 600 TH/s. Auradine’s advanced cooling solutions have already been adopted by over 40 BTC data center operators, demonstrating its strong competitiveness against industry giants such as Bitmain and Microbt.
Founded just two years ago, Auradine has quickly established itself as a pioneer in the integration of AI and blockchain, participating in industry initiatives such as Ultra Accelerator Link and being recognized by the Global Semiconductor Alliance (GSA).
Maintaining manufacturing and technology development in the US is part of Auradine’s long-term strategy, especially as the US government’s tariff policies are driving the trend of localizing the semiconductor supply chain. Major competitors such as Bitmain, Canaan, Bitdeer, and Microbt are also considering moving some of their production to the US market.
With ample funding from its Series C round and a clear strategic vision, Auradine is building a sustainable technology platform that will shape the future of global AI and blockchain infrastructure.