RheoDx is a diagnostics company committed to improving the quality of life of hematology patients and the efficiency in their clinical management. Develops an inexpensive medical device that monitors red blood cells conditions in less than five minutes with a drop. Its small size and simplicity allow to be used at the point-of-care and at home. Spin-off of the Centre Recerca Matemàtica (CRM), and incorporated in the Collider, the venture builder of tech transfer by Mobile World Capital Foundation.