About DeltaQ

DeltaQ was founded in 2019 as a spin-off of 3E, a Brussels-based sustainable energy technology company. Built on the vision of making buildings smarter and greener, DeltaQ leverages advanced machine learning to optimize HVAC systems by integrating building and weather data in real time. Since its founding, the company has been focused on delivering comfort, cutting energy consumption, and reducing CO₂ emissions while empowering operational teams to focus on higher-value work.