United Infosys Inc. - CD and DVD authoring, Web and graphic design. Based in Allentown, Pennsylvania, United States. - http://www.unitedinfosys.nishani.com/
Unitech System - CD authoring, Web design, 2D and 3D animation, and software development. Based in Borivali, Mumbai, India. - http://www.usindia.com/
Ultramedia: Your Multimedia Developer - Produces interactive education, entertainment, and marketing content for CD-ROM, CD-I, DVD, and web pages. - http://www.umedia.com/