Overview
Calyos helps engineers design and produce passive two-phase cooling systems for next-generation electronics. The company offers heat pipes, loop heat pipes, micro channel heat pipes, and pulsating heat pipes for applications including batteries, embedded electronics, personal computers, power electronics, racks, and servers across e-mobility, data centers, and renewable energy markets.
Key people
In the news
- How do you engineer two-phase cooling to perform better? By enhancing the boiling process itself. The Calyos Microlayer promotes nucleation, enhancing vaporization and improving heat transfer performance. Missed COMPUTEX 2026 this year? Learn more about our partnership with Noctua here : https://lnkd.in/ek_CX5za
- Are you looking to upgrade your air-cooled data center? Do you want more computing from your air-cooled servers? Calyos and Inventec Performance Chemicals attended Data Center World Asia last week. Many visitors discovered Calyos Airgrade cooling solution. As AI GPUs continue to increase in power, air-cooled servers: • are becoming larger to accommodate bigger heatsinks; • require high power and faster-spinning fans. So how can you increase computing capacity without increasing server size and fan power? The answer is simple.
- Thank you to the delegation from 𝐉𝐚𝐩𝐚𝐧’𝐬 𝐀𝐜𝐪𝐮𝐢𝐬𝐢𝐭𝐢𝐨𝐧, 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 & 𝐋𝐨𝐠𝐢𝐬𝐭𝐢𝐜𝐬 𝐀𝐠𝐞𝐧𝐜𝐲 (𝐀𝐓𝐋𝐀) for taking the time to visit us.
- A delegation from 𝐉𝐚𝐩𝐚𝐧’𝐬 𝐀𝐜𝐪𝐮𝐢𝐬𝐢𝐭𝐢𝐨𝐧, 𝐓𝐞𝐜𝐡𝐧𝐨𝐥𝐨𝐠𝐲 & 𝐋𝐨𝐠𝐢𝐬𝐭𝐢𝐜𝐬 𝐀𝐠𝐞𝐧𝐜𝐲 (𝐀𝐓𝐋𝐀) participated in the Defence Industry Production Board (DIPB) at #NATO’s Headquarters in Brussels. During the meeting, Allies discussed defence industrial planning and procurement issues and made recommendations on enhancing the industrial production capacity of the Alliance. The Japanese delegation emphasized the importance of supply-chain resilience in maintaining reliable access to critical technologies and
- Does your current cooling system fail to deliver the performance you need, stay within budget, or keep operating costs under control? Are you looking for a simpler way to protect your electronics from overheating? Antoine de Ryckel, Calyos' CEO, was at Sirris | Innovation forward last week to present an alternative to traditional water- and air-cooling solutions. Two-phase cooling is already well known thanks to heat pipes and their ability to remove heat passively. Now imagine leveraging this capability to your system level: - a
- What happens once a thermal solution has successfully passed prototype testing? Once the prototyping and thermal testing phases are completed, the next step is validation on the actual equipment. Over the last few months, Christian Popper Vieyra, our Senior Technical Project Manager, and Baptiste Vandermeersch, our Application Engineer, have been working with one of our OEM partners to test a new passive two-phase-cooling system in real operating conditions. For this type of equipment, thermal management plays an important
- Congratulations to Antoine de Ryckel and Hülya Geçim for the NATO DIANA journey! This has been a major milestone for the adoption of Calyos' advanced thermal management solutions for edge AI and other mission-critical defense applications.
- Learn how TheMa4HERA project is contributing to the next generation of cleaner aviation. What an exciting journey for us and all project partners!
Alumni
Olivier LaetFounder - Chief Executive Officer
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