Exocad

Exocad (acquired by Align Technology) is the absolutely terrifying, unquestioned monolithic apex predator of the "Dental CAD (Computer-Aided Design)" market. When a dentist scans a patient's mouth with a 3D wand, they need software to mathematically design the new crown, bridge, or denture before milling it out of porcelain. Exocad is the absolute mathematical engineering standard. It is the open-architecture weapon of choice for thousands of dental laboratories and high-tech dentists globally. Its absolute biggest differentiator is "The Open Architecture Math." Competitors like Sirona (CEREC) force you to buy their expensive scanner, their software, and their physical milling machine (a closed loop). Exocad mathematically annihilated this. It accepts 3D .STL or .PLY files from *any* scanner on earth, allows you to mathematically design the tooth, and exports the math to *any* 3D printer or milling machine on earth. It provides absolute, terrifying freedom to the dental engineer. Because it targets high-end engineering, its "Smile Creator and Anatomy Engine" is legendary. Designing a front tooth is an art form. Exocad mathematically converts art to science. It contains a massive mathematical library of beautiful, natural tooth shapes. The lab technician overlays a 2D photograph of the patient's face with the 3D scan of their teeth. The software mathematically morphs the 3D library teeth to perfectly match the patient's facial geometry, ensuring a mathematically perfect aesthetic smile.