SmileDirectClub is a teledentistry company. The company was co-founded in 2014 by Jordan Katzman and Alex Fenkell. It is based in Nashville, Tennessee. SmileDirectClub produces 3D-printed clear aligners. SmileDirectClub aligners are a competitor of traditional braces and clear alignment companies like Invisalign. Communication with licensed orthodontic professionals and other SmileDirectClub staff takes place virtually. Impression kits are sent to customers, after which teeth molds are reviewed by dentists or orthodontists who oversee the treatment process. The company reportedly works with 225 licensed professionals. While most business and dentistry is conducted online, the company has 300 retail locations across the United States, Canada, Australia and the United Kingdom.