Top 10: Liquid Cooling Companies
Within the data centre sector, liquid cooling refers to removing heat from data centre components using a liquid coolant instead of air.
As the industry confronts sustainability challenges, liquid cooling has been posited as a solution that can result in lower carbon emissions for organisations. Arguably more efficient than air cooling, new liquid cooling solutions are able to offer a significant solution for businesses looking to address environmental and demand concerns.
We highlight the liquid cooling companies that are currently working to champion a new, future-proof era for data centres.
10. Asperitas
CEO: Rutger de Haij
Founded: 2014
Headquarters: The Netherlands
Asperitas is a high-tech company that provides cutting edge immersion cooling infrastructure for data centres. Its immersion cooling solutions are designed to achieve an energy neutral data centre industry worldwide.
As leading immersion cooling specialists, Asperitas launched its first data centre cooling solution in 2017. Its mission now is to enable sustainable and high performance data centres that can support emerging digital technologies, with its immersion cooling technology enabling sustainable and high density data centres.
9. Submer
CEO: Daniel Pope
Founded: 2015
Headquarters: Spain and the US
Submer is an immersion cooling company that works to enable next-generation cooling and automation for data and energy-intense environments by integrating its efficient and sustainable technologies. The company’s services and solutions are designed and tailor-made to optimise data centre operations.
Additionally, Submer offers its clients and partners a way to minimise their environmental impact by offering a more planet-friendly, sustainable technology that uses less water, less power and overall produces less carbon footprint.
8. DCX Liquid Cooling Systems
CEO: Maciek Szadkowski
Founded: 2019
Headquarters: Poland
DCX Liquid Cooling Systems is a global manufacturer offering an extensive range of sustainable liquid cooling solutions, including both direct liquid cooling and immersion cooling technologies.
The company designs and manufactures a range of products, including server immersion coolers, coolant distribution units (CDUs), GPU and GPU coldplates and other liquid cooling components. It also supplies immersion optimised dry coolers and Thermasafe Dielectric Engineered Fluids.
Additionally, the company partners with legacy data centres to ensure the optimisation of infrastructure performance, best use of space and long-term operational success.
7. Green Revolution Cooling
GRC works to redefine the efficiency and sustainability of data centre cooling by increasing performance. The company was founded in 2009 with a vision to change the way that data centres are designed, built and operated, having developed single-phase immersion cooling technologies.
Since its founding, GRC has become an industry leader by offering a range of solutions that are designed to help companies grow computing power easily, cost effectively and sustainably. In particular, its liquid-cooled server racks have allowed the company to partner with technology giants such as Dell Technologies and Intel.
6. Iceotope
CEO: Jonathan Ballon
Founded: 2005
Headquarters: UK
Iceotope aims to reimagine liquid cooling, in addition to creating scalable and serviceable cooling solutions. The company works with its customers to better achieve their goals faster and in a sustainable way.
In November 2025, the company announced the launch of KUL AI. Built to support the demands of data-intensive fields like research-focused sectors, KUL AI brings a revolutionary approach to cooling our 8-GPU powered servers for peak performance.
The company named a new CEO, Jonathan Ballon, in January 2025.
5. CoolIT Systems
CEO: Steve Walton
Founded: 2001
Headquarters: Canada
CoolIT Systems (CoolIT) started out by designing and distributing direct liquid cooling products for the desktop gaming industry. Its presence in the industry grew alongside rising demands for direct liquid cooling for data centres.
As it continues to design products for data centres and server OEMs, CoolIT is one of the most trusted direct liquid cooling solutions in the market to date. In addition to its headquarters in Calgary, Canada, it has three manufacturing warehouses in Canada and China.
4. Gigabyte
CEO: Pei-Chen Yeh
Founded: 1986
Headquarters: Taiwan
Gigabyte offers single-phase and two-phase immersion cooling systems to enable industry leaders to build sustainable data centres. It has established a reputation with its award-winning products that include motherboards, graphics cards, laptops, mini PCs, monitors and other PC components.
The company also extends its business towards integrating AI and AIoT applications so that its customers can analyse and transform digital transformation into business transformation, from edge to cloud.
It is also a partner of Taiga Cloud to develop cutting-edge technologies with the aim of revolutionising the European market.
3. LiquidStack
CEO: Joe Capes
Founded: 2012
Headquarters: US
LiquidStack is an industry-leading cooling company with a successful track record of driving breakthrough innovations in cooling. It is currently one of the world’s most admired liquid cooling companies for AI, hyperscale, edge and high performance computing (HPC).
It has been scaling up its offerings for some time, with its two-phase immersion cooling solution having been the recipient of multiple awards for building the world’s most efficient liquid cooled data centre solutions.
With a commitment to sustainability, the company aims to offer data centres powerful and economical options to shift from air cooling to immersion cooling.
2. Vertiv
CEO: Giordano Albertazzi
Founded: 1946
Headquarters: US
Vertiv is a global leader in digital data centre infrastructure that has been committed to powering and cooling data for more than five decades. It has more than 27,000 employees worldwide and does business in more than 130 countries across 23 manufacturing and assembly facilities.
The company has a broad range of cooling solutions, including liquid cooling to enable higher chilled water, supply air and secondary inlet temperatures that can maximise the efficiency of data centre facility infrastructure.
In order to better support the sustainable goals of its customers, Vertiv also introduced Vertiv TimberMod in 2023 - a ground-breaking variant of its Vertiv Power Module and SmartMod families designed to utilise mass timber instead of steel to build prefabricated modular (PFM) data centre solutions.
Likewise in March 2025, Vertiv introduced a new thermal management solution, the Vertiv CoolLoop Trim Cooler, which is built to handle the water temperature variations common in liquid-cooled systems.
It was created as a response to the thermal challenges created by modern computational workloads.
1. Schneider Electric
CEO: Olivier Blum
Founded: 1836
Headquarters: France
Schneider Electric remains one of the leading companies supporting the data centre industry. As a key player in the energy management sector, the company acts as a critical enabler of sustainable data centre solutions - eager to address the industry’s expanding power requirements, whilst mitigating environmental impact.
Senior Vice President, Secure Power Europe at Schneider Electric, shared with Data Centre Magazine that data centre businesses need to drive electrification and decarbonisation of energy to reach their net zero goals.
“We have to maintain and drive, build, operate and maintain efficiency and sustainability at the core of what we do,” he explains. “We are seeking to lower PUE, which liquid cooling will allow us to decrease even further.”
Crucially, the company acquired Motivair at the end of 2024 - a move that will see Schneider Electric aim to enhance its already-successful liquid cooling portfolio, whilst strengthening its expertise in direct-to-chip liquid cooling and high-capacity thermal solutions.
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