NanoCommons will be delivered via a core partnership of 14 EU and US laboratories and SMEs across 9 EU countries (UK, Austria, Cyprus, Germany, Greece, Ireland, The Netherlands, Spain, Switzerland) and USA. Each laboratory will actively contribute to all three of the pillars of activity of the research infrastructure (NA, JRA and TA) in a coordinated and holistic manner ensuring the flow of ideas and expertise from the JRA to the wider User community.