As it develops a new metastasis-on-a-chip device based on microfluidic chip technology that provides a platform to capture and study highly metastatic cancer cells, Mettactics Ltd. is in the process of raising financing to develop its product to empower precision medicine. Founded in 2019, Hong Kong-based Mettactics developed a microfluidic device that can capture metastatic cells and carry out clinical tests to predict the drug response of patients based on the cells’ genetic signature.