Align Technology, Inc. specializes in the design, manufacturing and marketing of dental and medical devices. Net sales break down by family of products as follows: - clear aligners (80.8%): sold under the brand name Invisalign; - intra-oral scanners (19.2%): iTero. The group also offers scanner services. Net sales are distributed geographically as follows: the United States (42.4%), Switzerland (24.6%), and other (33%).