SmileDirectClub-style remote aligner providers
Direct-to-consumer teledentistry firms selling remotely supervised 3D-printed clear aligners
Wikipedia — SmileDirectClub"SmileDirectClub-style remote aligner providers" describes a market segment rather than a single company: direct-to-consumer (DTC) teledentistry firms that sell 3D-printed clear aligners online without in-person orthodontist visits. Customers take impressions or scans at home (or at a retail location), and treatment is supervised remotely by licensed dental professionals, positioned as a lower-cost alternative to traditional braces and clinic-based options like Invisalign.
The category's namesake, SmileDirectClub, was an American teledentistry company co-founded in 2014 by Jordan Katzman and Alex Fenkell and headquartered in Nashville, Tennessee. It went public on the Nasdaq in 2019 (ticker SDC), reported roughly $750 million in revenue that year, and employed about 6,300 people at its peak. It filed for Chapter 11 bankruptcy in September 2023 and liquidated in December 2023, abruptly cutting off tens of thousands of mid-treatment customers; its assets were later acquired by a successor entity, SmileSet.
The broader segment includes other DTC brands such as Byte (owned by Dentsply Sirona), which also exited the US market amid safety concerns and litigation, along with remaining players like AlignerCo, NewSmile, and SmileSet, generally competing on affordability.
The DTC remote-aligner model has proven commercially fragile: the category leader collapsed and a major competitor withdrew, both amid consumer-protection scrutiny and lawsuits alleging ineffective or unsafe treatment. Regulatory and consumer-protection risk is a defining feature of the space, making innovation in this area especially relevant to questions of clinical oversight, treatment safety, and business-model durability.