From a garage to a multimillion-dollar company: LAMBDA Heat Pumps – honored for the second year in a row!
On October 8, 2025, LAMBDA was once again awarded second place in the Large Enterprises category at the Tyrolean Austrian Leading Companies Award—for the second year in a row. This repeat recognition honors LAMBDA’s innovative strength, robust growth, and sustainable business model.
It demonstrates that continuity, quality, and team spirit are the best prerequisites for long-term success.
What began in 2019 with a master’s thesis is now a success story in modern energy technology. Founders Florian Fuchs and Florian Entleitner laid the foundation for LAMBDA Wärmepumpen GmbH with a used heat pump and a great deal of ingenuity. Their goal: to make heating technology more efficient, quieter, and more sustainable. As early as 2023, the company moved to its new location in Kirchbichl, where development, production, and testing take place across an area of 4,800 m². Within just a few years, LAMBDA has become one of the most innovative manufacturers of air-to-water heat pumps in Europe.
Growth Despite Challenges
Neither the pandemic nor the energy crisis could slow down growth. In 2025, Energiereform GmbH & Co. KG became part of the LAMBDA Group—an important step toward further strengthening service, logistics, and market presence in Germany. Today, LAMBDA employs over 100 people and generated revenue of over 66 million euros in 2024. “Our driving force is to make a real contribution to the energy transition through innovation and quality,” says Managing Director Florian Fuchs.
Technological Innovation as a Key to Success
At the heart of this success is the patented 3K process, which reduces electricity consumption by up to 35% compared to the highest energy efficiency standard, A+++. Additionally, the Eureka-Luft series impresses with maximum efficiency, extremely quiet and environmentally friendly operation, thanks to the exclusive use of the natural refrigerant R290 (propane). True to the motto: Sustainable. Efficient.
