Aconterra is an Antwerp-based venture capital firm investing in early-stage smart building technology companies across Europe, with focus areas including PropTech, IoT, energy efficiency, construction, real estate, SaaS and sustainability. It backs startups and scaleups driving building intelligence, safety, comfort and the energy transition, with a stated investment focus across Belgium, Benelux, the Nordics, DACH and observed Estonia activity. Typical investment tickets range from €500K to €3M.