Aedifion Raises €17 Million Series B to Expand AI-Powered Building Decarbonisation Platform

Germany-based property technology company aedifion has closed a €17 million Series B financing round to accelerate expansion of its AI-powered platform for reducing energy consumption and CO2 emissions in commercial real estate. The round was led by Eurazeo, with significant participation from existing investor Drees and Sommer.

Founded in 2017 and headquartered in Cologne, aedifion manages nearly 500 buildings encompassing more than 5.8 million square metres across Germany, Europe, the UK and the US. The company's cloud platform collects real-time operational data, identifies malfunctions, provides optimisation recommendations and autonomously manages building operations using inputs such as weather forecasts and user behaviour patterns. According to the company, customers using the platform have reduced portfolio CO2 emissions by up to 40%. The new capital will support expansion across Europe and platform upgrades including AI-supported load optimisation and a generative AI-powered virtual building assistant.

Real estate accounts for a significant share of global energy consumption and carbon emissions, and smart building technology is increasingly recognised as a cost-effective lever for reducing operational emissions in commercial portfolios. The growth of mandatory climate disclosure requirements in Europe under the CSRD, and the EU's energy performance of buildings legislation, is creating regulatory incentives for real estate owners and operators to invest in building automation and energy management platforms. aedifion's ability to autonomously manage building systems based on dynamic data inputs differentiates it from basic energy monitoring solutions.

The Series B raise positions aedifion to expand its European client base and develop its generative AI capabilities as competition in the smart building software sector intensifies. CEO Johannes Fütterer described smart buildings and AI as crucial to the energy transition, and said the funding will enable aedifion to establish itself as the leading platform for digital optimisation of building systems across Europe. The Eurazeo Smart City Fund II, through which the investment was made, focuses on urban sustainability infrastructure, reflecting growing institutional investor interest in technology platforms that can demonstrate measurable carbon reduction at scale.

Key figure — €17 million Series B raised; customers reduce portfolio CO2 emissions by up to 40%