IREN Ltd, headquartered in Sydney, New South Wales, Australia, provides cloud computing infrastructure and services for artificial intelligence. The company develops, owns and operates data centres and provides GPU computing, software and managed services for training and running AI models. As of August 2026, IREN reported a global data centre development pipeline exceeding 5 GW, with projects across North America, Europe and Australia. The company locates its facilities in regions with substantial renewable electricity generation and purchases renewable energy certificates to match its electricity consumption. IREN also operates Bitcoin mining facilities, which it is progressively converting to support its expanding AI cloud business.