Calyos

Calyos designs and manufactures passive two-phase cooling systems for processors, batteries, power electronics, and other heat-generating components. The company works with engineers to develop thermal management solutions suited to real-world mechanical, cost, and performance requirements. Its technologies include heat pipes, loop heat pipes, micro channel heat pipes, and pulsating heat pipes, which transfer heat through evaporation and condensation without relying on pumps or control systems.

Calyos supports applications across e-mobility, data centers and computing, renewable energy, and aerospace and defense. Its solutions address cooling needs in battery systems, servers, personal computers, embedded electronics, and power electronics, including in demanding or space-constrained environments. The company’s capabilities span two-phase physics, fluid and wick selection, modelling and simulation, system design, manufacturing, and testing. It also collaborates closely with clients to integrate cooling systems into their products and applications. Calyos emphasizes thermal performance, reduced weight and volume, lower energy consumption, and system safety. Engineers can request an introductory call to learn how its technologies may apply to their thermal management challenges.