Explore the Sub-Kelvin World

State-of-the-art cooling for science and technology

Magnetic Refrigerators

Cryogen-free. Simple. Flexible.

L-Type Rapid

Top-loading cryostat for simple and fast low-temperature analysis

100 mK - 300 K

< 3 hours

300 mK

Picture of a L-Type Rapid Cryostat, a fast, top-loading mili Kelvin cryostat for research and technology

S-Type Essential

Picture of a S-Type Essential Cryostat mounted in a standard 19'' Electronics Rack
Versatile, rack-mountable cryogenic platform

100 mK - 300 K

150 x 300 mm

300 mK

S-Type Optical

Picture of a S-Type Optical Cryostat with window access
Compact sub-Kelvin cryostat with free-beam optical access

800 mK - 300 K

> 30 hours

< 0.05 %

Technology is Key

Solid-state cooling. Cryogen-free. Hassle-free.

With our easy-to-use and cryogen-free tools kiutra leverages the benefits of cryogen-free magnetic cooling. As the world’s first and only commercial supplier we build cryostats that implement classical “one-shot” adiabatic demagnetization refrigeration (ADR) as well as continuous ADR (cADR) for permanent solid-state cooling at sub-Kelvin temperatures.

One Technology, Many Possibilities.

Learn how magnetic refrigeration can be used for various applications in science and technology

Material Science

The characterization of matter at low temperatures is essential for both the development of novel functional materials and a profound understanding of basic physical concepts. kiutra offers versatile sub-Kelvin research cryostats and add-ons for the low-temperature analysis of material properties.

Detectors

Photon sources and detectors are key components for various technical applications. To ensure their optimal performance, cryogenic temperatures in the Kelvin or sometimes even sub-Kelvin temperature range are required. kiutra offers fully integrated and automatic cooling platforms with minimal maintenance requirements for the continuous operation such devices.

Quantum Technologies

Novel devices that allow to control and exploit individual quantum states will pave the way to promising applications such as quantum computing, quantum communication, and quantum sensing. However, complex cooling and high infrastructure demands are slowing down the development and widespread adoption of quantum technologies and prevent us from realizing their full potential. kiutra helps researchers and hardware manufacturers to innovate faster by providing automated cooling solutions that facilitate rapid and focused prototyping of quantum electronics.

Photonics & Optics

Probing matter with light is an important experimental technique to gain insights into fundamental material properties and correlation effects. kiutra offers cryogen-free refrigerators with free-beam optical access to allow a broad range of optical investigation to be carried out at sub-Kelvin temperatures.

Our Mission

A better sub-Kelvin expericence

At kiutra, our mission is to provide our research and industry customers with easy-to-use, turnkey cryostats that give them the time to focus on their work rather than on their cryostats. We accelerate the development, testing and pre-characterization of quantum hardware and related electronics by means of fast-cooling tools and innovative sample exchange mechanisms. And our cooling platforms offer continuous sub-Kelvin cooling independent of liquid cooling media, notably independent of rare and costly helium-3. This is essential to provide cryogenic temperatures in a simple, compact, and cost-efficient way, and a prerequisite for a scalable application of quantum electronics.

Photograph of a sample puck during production. The Puck is manufactured carefully at our site in Munich.
Photograph of the L-Type Rapid during assembly. The photograph shows 40 K and 4 K stage and a cooling unit.

Your Advantage

A reliable partner for cryogen-free research

Our scientific background, our partnerships, and our active exchange with researchers from all around the world give us a good understanding for the difficulties and needs that arise in day-to-day laboratory work with cryogenic equipment. As an innovative university spin-off that is backed by trusted and expert deep tech investors, we are your reliable partner to support your cryogen-free R&D and commercial low-temperature applications.

Our Team

Experts at your service

kiutra has gathered an excellent team of physicists, engineers, and software developers who bring in many years of hands-on experience in cryo-engineering and share their passion for cutting-edge technology and easy-to-use cryogenic equipment. It is thanks to this team that we can offer advice and in-depth technical support for our customers.

Dr. Alexander Regnat

CEO, Co-founder

During his diploma and PhD thesis, Alexander has extensively used and tailored ADR systems for low-temperature investigations of bulk and transport properties as well as high-pressure measurements. As Managing Director and one of kiutra's co-founders he supports many different activities with a focus on sales and business development.

Contact us

We are happy to support you!


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    Press & General Information
    info@kiutra.com
    +49 (0)89 35647977-0

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    sales@kiutra.com
    +49 (0)89 35647977-0

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    talents@kiutra.com

    Visit Us
    kiutra GmbH
    Rupert-Mayer-Str. 44
    Building 64.08b
    81379 Munich, Germany