Stellium

Stellium operates a data centre in Newcastle that serves as a secure cable landing station for international subsea fibre networks and provides colocation services tailored to high-performance computing, artificial intelligence, and machine learning workloads. The facility is OCP Ready™, meeting the Open Compute Project standard for infrastructure designed around these computing paradigms.

The company's campus supports both global and terrestrial carrier networks, offering interconnection services including cross-connects and direct on-ramps to public cloud providers. This positions it as an intermediary point for data flows between international submarine cables, domestic carriers, and cloud platforms. Stellium has delivered 100% renewable electrical energy to clients as standard since 2017.

Located at Cobalt Park in Newcastle, the site sits within an area designated by the UK Government as a dedicated hub for AI infrastructure development. The company maintains independent certifications and audits covering security, business continuity, quality management, and environmental standards, serving clients requiring resilient infrastructure for mission-critical operations across sectors including AI, HPC, energy, fintech, and healthcare.