Opti­MaS (Opti­Match as a Ser­vice) is a ful­ly inte­gra­ted com­pu­ter sys­tem (black box) that enab­les other par­ties to use the ZKRD’s Opti­Match app­li­ca­ti­on. Opti­MaS is cur­r­ent­ly used in Cana­da and Aus­tra­lia, as well as by the glo­bal “Bone Mar­row Donors World­wi­de (BMDW)” registry.