akaryon GmbH is a research-based Austrian SME founded in 1999 and comprised of two locations, one in Styria and one in Vienna. It is focused on sustainability topics and aims to increase awareness of the responsible use of resources. akaryon GmbH comprises experience in sustainability topics and is familiar with complex mathematical algorithms needed for sustainability assessment and planning tools. It is specialized in the development of complex web applications dealing with environmental and energy-related topics. This includes digitalization concepts, data structure, online surveys, automated analysis, communication, and exchange platforms.