GreenSquareDC is an Australian data center developer, owner, and operator focused on sustainable infrastructure for hyperscale cloud and AI workloads. Headquartered in Sydney, the company develops sovereign Australian data center campuses designed to provide scalable, secure, and high-performance digital infrastructure. GreenSquareDC integrates power, cooling, engineering, and operational requirements to support both traditional cloud environments and high-density AI deployments. Its SYD1 campus in Sydney is designed to provide up to 110 MW of capacity, including support for advanced liquid and immersion cooling technologies. The company is backed by Partners Group, which committed up to AUD 1.2 billion to expand GreenSquareDC into a major Australian data center platform.