Qurie Raises €2.2 Million for Sustainable Electrocaloric Cooling

Freiburg-based German startup Qurie has announced the completion of a €2.2 million funding round. The investment, secured from High-Tech Gründerfonds, Technology Transfer Fund TT49, and Aepikur GmbH, aims to support the scaling of its innovative sustainable cooling technology. This development comes at a critical juncture for the HVAC industry, which is facing increasing regulatory and environmental pressure, particularly due to the phased elimination of conventional refrigerants mandated by the European Union's F-Gas Regulation.

Existing alternatives to compressor-based cooling systems have often struggled to achieve commercially competitive operating costs, creating significant demand for new approaches to more efficient and environmentally friendly cooling infrastructure. Qurie positions itself in this landscape with a proposition that promises to redefine industry standards.

Electrocaloric Technology: Efficiency and Innovation

Founded in 2026 by Dr. Christian Vogel and Dr. Kilian Bartholomé as a spin-off from the Fraunhofer Institute for Physical Measurement Techniques IPM, Qurie develops refrigeration systems based on electrocaloric materials. These materials possess the unique ability to change temperature when electric fields are applied or removed, a principle the startup leverages to create cutting-edge cooling solutions.

The company utilizes electrocaloric effects within stacked material structures to build solid-state cooling systems, characterized by a minimal number of mechanical components. At the core of this platform is a patented active electrocaloric heat pipe technology, developed at Fraunhofer IPM over more than a decade of research. Dr. Kilian Bartholomé highlighted that this heat pipe technology enables more efficient heat transfer and higher pumping frequencies than conventional liquid-based systems, key elements in ensuring the platform's commercial competitiveness.

Implications for Digital Infrastructure and TCO

Qurie's systems are designed to achieve higher theoretical efficiency than conventional compressor-based cooling technologies, with the potential to significantly reduce energy consumption. This architecture is also intended to support smaller and more flexible cooling systems, ideal for a wide range of applications. These include industrial enclosure cooling, electronics, medical devices, automotive systems, and building infrastructure.

For technical decision-makers, such as CTOs and infrastructure architects evaluating on-premise deployments, the adoption of more efficient and compact cooling solutions can have a direct impact on the Total Cost of Ownership (TCO). Lower energy consumption translates into reduced operational costs, while flexibility and smaller dimensions facilitate integration into space-constrained environments or edge computing configurations, where thermal management is a critical challenge. Qurie's innovation offers a path to address growing cooling demands in a more sustainable and economically advantageous manner.

Future Prospects and Target Markets

Qurie initially plans to focus on industrial enclosure cooling, a segment that offers a strategic entry point for its technology. Subsequently, the company intends to expand into commercial refrigeration, medical technology, electronics, and automotive markets. This targeted expansion strategy will allow Qurie to consolidate its position and demonstrate the effectiveness of its solution across various high-thermal-demand contexts.

The new funding will support continued technology development, while an additional research program funded by the German Federal Ministry for Economic Affairs and Energy will support development activities through the end of 2026. As Dr. Christian Vogel stated, “The HVAC industry is facing a fundamental transformation - regulatory, technological and economic. We have reached a point where we can demonstrate that our technology not only works, but also makes economic sense. This is the moment we have been working towards.”