István Sárhegyi is the Chief of Staff to the Chairman and SpaceTech Advisor at 4iG Nyrt, a Hungarian telecommunications and IT company based in Budapest. 4iG is a leading IT system integrator in Hungary, providing digital transformation services to the residential and business segments in the region. Listed on the Budapest Stock Exchange, the company’s cross-border competence and capital strength have enabled it to become a major market player in the telecommunications market of Hungary and the Western Balkans. Aside from his work at 4iG, István is also the Chairman of the Board at REMRED Ltd. and a Managing Partner at Herius Capital – Space Fund, which focuses on data-driven investments that provide societal benefits in the short to mid-term.