nuuEnergy, a heat pump installation startup, has secured a seven-figure Pre-Seed funding round to enhance regional operations and digitalize the planning process.

Information on the Target

nuuEnergy, a startup focused on heat pump installations and energy solutions, successfully concluded a seven-figure Pre-Seed funding round in spring 2025. Established in 2023, nuuEnergy aims to streamline the entire process of heat pump installation and maintenance by merging digital planning techniques with the personal touch of local craftsmanship.

The company integrates its operations with regional specialist tradespeople, ensuring that their clients benefit from a combination of efficient digital processes and the quality of traditional craftsmanship. As noted by co-founder and CEO Tobias Klug, customers prefer local representatives who can guide them through every step of the journey, from planning to installation and service.

Industry Overview

The demand for heat pumps in Germany is experiencing rapid growth, with the market facing short-term challenges, such as a decline in installations expected in 2024. In 2023, however, Germany saw a record 350,000 heat pumps installed, which