Swiss-based viboo raises €3.3M in seed funding for German market entry, led by Realyze Ventures, to enhance energy efficiency in buildings.

Oct 01, 2025•11 days ago

Amount Raised

€3.3 Million

Round Type

seed

DübendorfSoftware

Investors

Zürcher KantonalbankRealyze Ventures

Description

Building automation software company viboo has secured €3.3 million in seed funding. The round was led by Realyze Ventures, joined by Zürcher Kantonalbank and other investors. The investment reflects confidence in viboo’s model to improve building energy efficiency with minimal interventions. The company’s solution is deployed in over 100 buildings, producing significant energy savings.

Company Information

Company

Viboo

Location

Dübendorf, Zurich, Switzerland

About

We offer a Predictive Control as a Service platform that connects to Smart Thermostats and reduces the energy consumption of buildings by 20-40% while improving the comfort. Our technology learns the thermal behavior of a building purely from measurement data and uses this knowledge to optimize the building control by looking into the future. As a spin-off company of the Urban Energy Systems Lab at Empa and the Automatic Control Lab at ETH Zürich, Switzerland, we are close to top research and innovation. Our solution can be installed within one day and operators of light commercial buildings, such as cities, municipalities, companies, etc. achieve payback times of 2-5 years.

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