This is the corporate page for Costar Technologies, Inc., a public company (OTC Markets Group CSTI), based in Coppell, TX. Subsidiaries include Arecont Vision Costar, Costar Video Systems, CostarHD Costar, IVS Imaging, and Innotech Security. We manufacture a complete range of products for the video surveillance and machine vision markets in the United States & in world class facilities around the world.