IREN Ltd

IREN Limited operates as a vertically integrated data center company, owning and managing computing hardware, electrical infrastructure, and large-scale data centers powered by 100% renewable energy. The company specializes in Bitcoin mining, leveraging its facilities to support the peer-to-peer network that creates and transmits this scarce digital asset. Additionally, IREN Limited provides next-generation infrastructure purpose-built for high-performance, power-dense computing applications, including AI cloud services, GPU clusters, colocation, and build-to-suit solutions based on NVIDIA reference architecture. Its grid-connected sites are located in renewable-rich, fiber-connected regions, enabling reliable service for demanding AI training, inference, high-performance computing (HPC), and sustainable compute workloads. With end-to-end vertical integration, IREN Limited offers operational efficiency, 24/7 onsite support, and scalability for critical operations. Founded in 2018 and headquartered in Sydney, Australia, the company plays a key role in advancing energy-efficient data center solutions across Bitcoin mining and emerging AI sectors.