Nscale

Overview

Nscale is a generative AI-focused hyperscaler operating GPU cloud infrastructure across Europe and North America. The company's differentiation is a modular "reference deployable sites" deployment model: standardized, repeatable liquid-cooled AI data center builds aligned with NVIDIA NVL72 reference architectures and Lenovo Neptune cooling, designed to minimize customization and accelerate time-to-market across brownfield and greenfield locations.

Nscale deploys Lenovo ThinkSystem SR680a V3 servers with NVIDIA GB300 NVL72 Rack as its primary AI hardware stack. Principal Solutions Architect Chris Coates represented Nscale at OCP Global Summit 2025 and provided an operator-level account of deploying Neptune at scale, reporting that water cooling has become more predictable than air for Nscale operations with an air-to-water split of approximately 90/10.