SmileDirectClub's $8.9B at-home aligner bet died in a Dec 2023 shutdown after Chapter 11

SmileDirectClub sold clear teeth aligners directly to consumers through teledentistry: customers ordered impression kits online or got scanned at SmileShops inside CVS, Walgreens and Walmart, then remote dentists monitored the treatment.

That consumers would buy ~$2,000 aligners online and monitor treatment remotely, replacing in-office orthodontics with a cheaper, ad-fueled direct-to-consumer model.

Seed round funded by David Katzman's Camelot Venture Group (CNBC); the 2019 IPO raised $1.3B at an $8.9B valuation

Founded in Nashville in 2014 by Jordan Katzman and Alex Fenkell, with Jordan's father David Katzman as CEO; the Katzman family retained more than 65% of voting power after the IPO. The pitch was to 'democratize access to a smile' by cutting out the orthodontist's office, backed by splashy TV and social ads.

Revenue hit $423.2M in 2018 (up 190%) on $289.3M of marketing and general spend, with a $74.8M net loss (CNBC). The Sept 2019 IPO raised $1.3B at an $8.9B valuation, but shares slid 28% on debut. A patent fight with Invisalign maker Align Technology ended in a $63M judgment against SmileDirectClub, and COVID-era supply and labor problems hurt sales (Retail Dive). On Sept 29, 2023 it filed Chapter 11 with a DIP facility of at least $20M and up to $60M more if conditions were met, hunting for a going-concern deal by Nov 23 (SEC 8-K; Retail Dive).

On Dec 8, 2023 SmileDirectClub said it would wind down global operations immediately after failing to find a partner to recapitalize the business: unshipped orders were canceled, customer care closed, SmilePay installment customers were told to keep paying, and refund eligibility was left to the bankruptcy process (CNN/KSL; Retail Dive).

The unit economics never worked: $423.2M of 2018 revenue still left a $74.8M net loss, and marketing absorbed $289.3M — growth was bought, not earned (CNBC).

The Align Technology dispute ended in a $63M judgment, draining cash and attention while the core model stayed unprofitable (Retail Dive).

Bankruptcy was a race against time: the DIP structure only supported a going-concern deal until Nov 23, 2023, and liquidation was the pre-planned fallback when none came (Retail Dive).

The shutdown broke the product promise: customers mid-treatment lost their aligner program while SmilePay installment plans kept billing — a cautionary tale about financing consumer health products.

Scale bought with ads is not a moat: SmileDirectClub proved demand for cheap aligners but spent $289M on marketing, still lost money, and stranded customers mid-treatment when recapitalization failed.

As of 2026-09-02, SmileDirectClub is defunct. Its Dec 8, 2023 wind-down canceled unshipped orders and closed customer care; SmilePay collections and refund eligibility are being resolved through its Chapter 11 case in the Southern District of Texas (SEC 8-K; Retail Dive). The company that promised to 'democratize smiles' is now the reference case for the collapse of direct-to-consumer teledentistry.