Freiburg-based Qurie GmbH, a spin-off from the Fraunhofer Institute, has successfully secured €2.2 million in a seed funding round to advance its revolutionary cooling technology. The investment, led by High-Tech Gründerfonds (HTGF), Technology Transfer Fund TT49, and Aepikur GmbH, will fuel the development of electrocaloric systems that operate without compressors or refrigerants. This innovation positions Qurie to address fundamental challenges within the global heating, ventilation, and air conditioning (HVAC) industry.
An Industry Ready for Disruption
The HVAC sector faces immense pressure from tightening environmental regulations, including the EU F-Gas Regulation, which phases out conventional refrigerants. For decades, the industry has relied on inefficient compressor-based technology with a significant climate impact. Alternative solutions have historically struggled to compete on performance and cost, leaving a critical gap in the market for a viable, sustainable cooling method.
The Science Behind Solid-State Cooling
Qurie’s technology leverages the electrocaloric effect, a physical phenomenon where certain materials change temperature when an electric field is applied. By using specialized ceramics and polymers, the company has developed a solid-state system that generates cooling without any moving parts or harmful chemicals. This approach results in a quieter, more compact, and significantly more sustainable solution than anything previously available on the market.
At the heart of this innovation is the globally patented active electrocaloric heat pipe (AEH), a product of over ten years of research at Fraunhofer IPM. This component facilitates highly efficient heat transfer, allowing for higher pumping frequencies than liquid-based transport systems. With a theoretical efficiency exceeding 80 percent, Qurie's technology could deliver energy savings of around 40 percent compared to traditional compressors.
Strategic Investment Fuels Market Entry
The €2.2 million seed investment provides Qurie with the necessary capital to scale its operations and bring its technology to market. This financial backing from respected deep-tech investors underscores the commercial potential and technical maturity of the company's electrocaloric systems. The funding will be instrumental in transitioning from advanced research and development to industrial-scale production and deployment.
Qurie is targeting the industrial enclosure cooling market as its initial entry point, a segment that demands high precision and reliability. Following this, the company plans a strategic expansion into broader sectors, including commercial refrigeration, medical technology, electronics, and the automotive industry. The miniaturizable architecture of its solid-state system opens up a wide array of potential new applications.
Visionary Leadership and a Strong Foundation
The company is led by co-founders Dr. Christian Vogel, CEO, and Dr. Kilian Bartholomé, CTO, who bring extensive expertise in novel cooling systems and materials science. Their vision is to transform global HVAC infrastructure by making sustainable cooling economically viable and widely accessible. The team's deep roots in research from the Fraunhofer Institute provide a strong foundation for turning scientific breakthroughs into impactful commercial products.
With its recent €2.2 million in funding, Qurie GmbH is poised to make a significant impact on the multi-billion-euro HVAC industry. The company's innovative, refrigerant-free technology offers a compelling solution to pressing regulatory and environmental challenges. This investment marks a crucial milestone, accelerating Qurie's journey toward commercialization and establishing a new standard for efficient and sustainable cooling worldwide.