10 Swiss startups helping decarbonizing buildings

As the sector navigates economic pressures, shifting tenant expectations, and climate imperatives, PropTech is playing a central role in driving efficiency, sustainability, and user-centric design. Buildings are responsible for nearly 40% of global carbon emissions, with approximately 28% coming from operations (like heating, cooling, and lighting) and 11% from the construction process and materials, known as embodied carbon. As climate goals tighten worldwide, decarbonizing the building sector has become a crucial priority. By prioritizing energy efficiency, electrification, and sustainable materials, the built environment can transition from a major emitter to a climate solution. We list here 10 startups that are helping real estate moving towards a more environment friendly approach.