SmileDirectClub

SmileDirectClub was an online dentistry company based in Nashville, Tennessee.  It started in 2014 and went bankrupt in 2023.  It made 3D-printed clear aligners for straightening teeth.  They were sold in the United Kingdom for about £1,800 without the need to visit a dentist.  It never made  a profit and had nearly $900m worth of debt when it closed.

References

Category:Dentistry companies of the United States
Category:Nashville, Tennessee
Category:Companies based in Tennessee