Iceotope Precision Liquid Cooling

Iceotope Precision Liquid Cooling

Iceotope is a UK-based innovator in data center cooling, founded in 2005 and headquartered in Sheffield. The company offers Precision Liquid Cooling (PLC) systems that deliver dielectric coolant directly to the hottest parts of servers—cooling nearly 100 % of the heat generated within a sealed chassis—without relying on fans, water, or oil.

Iceotope’s designs enable dramatic reductions in energy use, water consumption, and carbon output, while improving component reliability and enabling higher compute densities.

The firm has developed a robust intellectual property portfolio (with many patents granted or pending), and partners with leading server OEMs and hyperscale operators to embed its cooling platforms across cloud, edge, AI/ML, and enterprise environments.

Most recently, Iceotope has demonstrated chip-level cooling of 1,000 W using its single-phase PLC architecture, pushing performance boundaries for modern high-power processors. Its hybrid approach combines the effectiveness of immersion-style cooling with the serviceability and deployment familiarity of rack-based systems.

Iceotope is positioned as a forward-looking, sustainability-driven cooling provider, enabling data centers to scale compute and thermal performance while cutting infrastructure complexity and environmental impact.