Nextin specializes in developing and manufacturing equipment that can detect various defects in semiconductor manufacturing processes, including pattern defects like bridges, thinning, protrusion, and footing, as well as scratches and particles in film. Founded in 2010 and based in Hwaseong-si, South Korea, Nextin's products are used across all semiconductor manufacturing sequences, such as pattern generation, planarization, ion implantation, and cleaning processes. The company's focus is on providing defect detection technology and metrology solutions.