Grin®
Teeth, Meet Tech. 🦷📱 We’re reinventing oral care for everyone.
31 employees · est. 2019 · Austin, United States
Smile Doctors
There's potential in every SMILE. We're changing lives one smile at a time.
938 employees · est. 2015 · Dallas, United States
Smile Doctors is the older company (2019 vs 2015); Smile Doctors is the larger of the two.
Side-by-Side Comparison
| Metric | Grin® | Smile Doctors |
|---|---|---|
| Founded | ||
| Founded | 2019 | 2015 older |
| Headquarters | ||
| Headquarters | Austin, United States | Dallas, United States |
| Employees | ||
| Employees | 31 | 938 larger |
| Industry | ||
| Industry | Health Care, Health and Wellness, Medical Devices | Health Care |
| Funding Stage | ||
| Funding Stage | Series Unknown | Growth |
| Total Funding | ||
| Total Funding | Not tracked yet | $550.00M |
| Funding Rounds | ||
| Funding Rounds | 5 | 4 |
| Services | ||
| Services | Not tracked yet | Orthodontic Consultations, Braces Treatments, Invisalign Treatments, Smile Express Aligners, Orthodontic Retainers, Remote Orthodontic Monitoring |
| Target Customers | ||
| Target Customers | Not tracked yet | Children (age 7 and up), Teenagers, Adults seeking orthodontic treatment, Families seeking orthodontic care |
| Taxonomy | ||
| Taxonomy | Digital Health, Telemedicine, Orthodontics, Dental Technology, Patient Management, Telehealth Platform, Oral Care Solutions, Orthodontic Treatment, Remote Monitoring, Digital Orthodontic Platform, Teeth Straightening Solutions, Medical Device, Tele-dentistry, Digital Patient Care | Ortho-focused Dental Support Organization, Orthodontic Services, Affiliated Practices Growth, Patient Care Focus, Invisalign Provider, Orthodontic Technology, Affordable Orthodontic Treatment, Orthodontic Patient Experience, Orthodontic Tools And Technology, Orthodontic Treatment Accessibility, Lecture Center For Orthodontic Excellence, American Association Of Orthodontists Member, American Dental Association Member, Orthodontic Network Expansion |
| Website | ||
| Website | get-grin.com | smiledoctors.com |
About Grin®
Grin® is a tech-oriented startup, revolutionizing oral care with its comprehensive digital platform. Founded in 2019 and headquartered in the United States, Grin's offerings include the Grin App and Grin Scope®, providing digital solutions for all oral health needs. The platform enables professional...
About Smile Doctors
Smile Doctors, the largest ortho-focused dental support organization (OSO) in the U.S., is on a mission to transform lives through confident smiles. Founded in 2015, the company operates through more than 560 locations across 36 states. With the slogan "There's potential in every SMILE," Smile Docto...
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BounceWatch watches Grin® and Smile Doctors for new funding, fast hiring, new executives and a change of software vendor. When one happens, we email you the same day.
Funding, hiring, leadership and stack changes at Grin® and Smile Doctors — by email.
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Compiled from the BounceWatch company index. We last looked at Grin® on 3 Mar 2025, and Smile Doctors on 4 Dec 2025. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.