For more than 25 years, the name HELLER has stood for reliability, quality and competence in road condition analyses and the development of software for systematic maintenance management. With 35 employees, we are the market leader in our field in German-speaking countries and one of the leading companies in Europe. Our team of experienced civil engineers and IT experts supports the road construction authorities of the federal government, federal states, districts and municipalities in the development of maintenance concepts as a basis for well-founded investment decisions and the implementation of systems for maintenance management. At our headquarters in Darmstadt, we also operate one of the largest information systems in the road sector, OnKo3: more than 4500 users can access condition data and assessment results amounting to more than 200 terabytes online in a matter of seconds. The groundbreaking innovations from our company have shaped the rules and regulations of the FGSV in the field of systematic maintenance management since the beginning of the 1990s. This fills us with pride and at the same time encourages us to continue to set relevant standards.