kiutra GmbH

kiutra builds cryostats based on Adiabatic Demagnetization Refrigeration (ADR), a well-established cooling method. It is the only company worldwide to offer ADR in a continuous configuration (cADR), providing the sole alternative to helium-3-based refrigeration. kiutra systems are modular, easy to use, and designed to accelerate progress in quantum technology and materials research.

The L-Type Rapid is the fastest cryostat for testing and characterization, covering a temperature range from 50 mK to 300 K. Its sample loading mechanism enables multiple runs per day, with record-fast warmup, exchange, and cooldown procedures. Kiutra’s Cryogenics as a Service offering lets customers send in samples for efficient, expert-run measurements. The company develops platforms and testbed cryostats, such as the S-Type Optical for sub-Kelvin free-beam access and the compact T-Type Optical for trapped-ion applications.