AlgoSolis is a french public facility which develops and optimizes new technologies for microalgal biomass production and biorefining. With more than 20 independent production lines (total 1300m²), the infrastructure of AlgoSolis allows the individual development of units to validate and optimize their performance in real-world operating conditions, or the study of their integration into an overall process from the production of biomass to the extraction of molecules of interest. In addition to the state-of-the-art technologies, AlgoSolis incorporates the latest innovations in the field, thanks to the work of GEPEA laboratory (www.gepea.fr) and its partners. This includes several breakthrough processes like intensified photobioreactors and wet-biomass biorefining, strains of industrial interest, optimizes procedures for culture media recycling and microalgae culture on industrial effluent.