DESCRIPTION OF THE COMPANY. Tissium. is a. mission-driven medical device company. founded in. 2013. headquartered in. Paris. with a. production facility in Roncq. (near Lille) and an. office in Boston. We are dedicated to creating a. new era of body repair. by leveraging our. biopolymer platform. to develop. innovative solutions in surgery. for a. positive impact on patients' lives. . Tissium’s technology. is based on research and. intellectual p...