# Liquid cooling vendors in France Compare liquid-cooling vendors with a presence in France. 4 vendors. Also on the [web page](https://liquidcooling.fyi/fr). ## Vendors 1. [Efirack](https://liquidcooling.fyi/fr/essonne/evry/efirack.md), Coolant distribution units (CDU), 2 Rue Jean Mermoz, Évry: French IT infrastructure integrator in the Rittal group offering Rittal In-Row and In-Rack coolant distribution units for direct liquid cooling up to 1 MW and… 2. [Hyperion](https://liquidcooling.fyi/fr/laval/laval/hyperion.md), Immersion cooling, Laval: Company behind the Hyperion immersion cooling technology and low-carbon cloud service, claiming up to 50% electricity savings and doubled server lifetime,… 3. [2CRSi](https://liquidcooling.fyi/fr/grand-est/strasbourg/2crsi.md), Server OEM liquid-cooled systems, Strasbourg: French designer and manufacturer of energy-efficient servers for data centers, HPC and cloud; cooling options include direct liquid cooling and immersion… 4. [TTK](https://liquidcooling.fyi/fr/paris/paris/ttk.md), Quick disconnects, manifolds and components, Paris: Manufacturer of liquid leak detection systems, including addressable sensing cables, point sensors and alarm panels, with dedicated applications for… ## Regions - [Essonne](https://liquidcooling.fyi/fr/essonne.md): 1 vendor - [Grand Est](https://liquidcooling.fyi/fr/grand-est.md): 1 vendor - [Laval](https://liquidcooling.fyi/fr/laval.md): 1 vendor - [Paris](https://liquidcooling.fyi/fr/paris.md): 1 vendor ## Cities - [Laval, Laval](https://liquidcooling.fyi/fr/laval/laval.md): 1 vendor - [Paris, Paris](https://liquidcooling.fyi/fr/paris/paris.md): 1 vendor - [Strasbourg, Grand Est](https://liquidcooling.fyi/fr/grand-est/strasbourg.md): 1 vendor - [Évry, Essonne](https://liquidcooling.fyi/fr/essonne/evry.md): 1 vendor ## Categories - [Immersion cooling](https://liquidcooling.fyi/category/immersion-cooling.md) - [Coolant distribution units (CDU)](https://liquidcooling.fyi/category/coolant-distribution-units.md) - [Data center cooling integrators](https://liquidcooling.fyi/category/data-center-cooling-integrators.md) - [Direct-to-chip cold plates](https://liquidcooling.fyi/category/direct-to-chip-cold-plates.md) - [Quick disconnects, manifolds and components](https://liquidcooling.fyi/category/connectors-manifolds-and-components.md) - [Server OEM liquid-cooled systems](https://liquidcooling.fyi/category/server-oem-liquid-cooling.md)