INRIM is the Italian National Metrology Institute. It has a long tradition in impedance metrology; in the recent years it focused the research on the realisation of digital bridges, and has implemented a realisation of the capacitance standards with a traceability chain with digitally-assisted bridges; in the last five years more than 10 papers on international reviews, and a book, in the field of impedance metrology were authored or co-authored by INRIM researchers. INRIM was leader of the work package “Digital bridges” in AIM QuTE. INRIM actively participates in several EMPIR projects, often managing them as coordinator or Work Package leader and will lead Work Package 1 in this project (VersICaL).