CoolIT Systems

Overview

CoolIT Systems is a direct liquid cooling (DLC) solutions provider specializing in cold plate technology, CDUs, and rack-scale cooling systems for high-density data centers. The company has established itself as a major DLC provider with deployment scale across hyperscale and enterprise customers, focusing on the complete cooling loop from chip to facility water.

At the 2025 OCP Global Summit, CoolIT presented its approach to liquid cooling deployment at scale, addressing the transition from air-cooled to liquid-cooled data center infrastructure as GPU TDPs exceed air cooling limits.