The BioProduction in Barcelona is an annual trade fair focused on the latest scientific findings and technologies aimed at improving efficiency across all phases of biopharmaceutical manufacturing. It is organized by Informa Markets, a company that specializes in event management and has additional expertise in digital information services. The main themes of the fair encompass upstream processing, downstream processing, novel modalities, manufacturing, business strategies, and the supply chain. The products and services showcased at the fair span various areas, from controlling raw material variability to optimizing harvesting steps, and from employing modelling, AI, and machine learning in downstream processing to addressing challenges with host cell proteins, among others. A highlight of the fair includes presentations on the latest scientific findings and technologies aimed at enhancing efficiency throughout all aspects of biopharmaceutical manufacturing. Exhibitors hail from a range of industries, primarily the biotechnology and pharmaceutical sectors. Attendees are professionals from these industries, including researchers, developers, and decision-makers. The venue for the fair is Fira Barcelona, a large exhibition site in the city of Barcelona. Fira Barcelona is easily accessible via public transportation, as it is well connected to the city's subway and bus network. The BioProduction in Barcelona is a pivotal event for those engaged in the biopharmaceutical industry who wish to stay abreast of the latest trends, technologies, and challenges in this field. The BioProduction in Milan took place from Tuesday, 08. October to Thursday, 10. October 2024.