The INESC Brussels HUB Summer Meeting 2023, “Knowledge valorisation: the role of research and technology infrastructures”, took place on 15 June 2023 at the Portuguese Permanent Representation in Brussels. It was co-organised with the Horizon Europe RITIFI (Research Infrastructure Technology Infrastructure for Impact) project. The meeting looked at how Research Infrastructures (RIs) and Technology Infrastructures (TIs) can work together to turn research into value for industry and society, and to support Europe’s strategic autonomy. After policy discussions and best-practice cases, four thematic groups (Microelectronics, Materials & Manufacturing, Biotechnology and Energy) identified the main challenges, the barriers, and how RIs and TIs can help overcome them.