This document summarizes the mission and activities of IBBT, a Belgian research institute focused on information and communication technologies (ICT). IBBT conducts interdisciplinary research with over 700 researchers and 300 research partners. Its goals are to develop human capital, conduct demand-driven basic research in collaboration with companies and authorities, and provide solutions to complex problems in ICT and broadband services. IBBT supports business ideas and startups through training, coaching, intellectual property protection, prototype testing, and funding. It helps validate business opportunities and commercialize research outputs through various programs and facilities like living labs.