ZeroBrush
Palo Alto, US · Founded 2014 · Delaware corporation · 8 employees on LinkedIn
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ZERObrush is a custom-fit toothbrush with a mouthpiece 3D-printed from a scan of the user's teeth, designed to clean all tooth surfaces in about 30 seconds. The consumer oral care product is clinically studied for plaque removal and gum health and is offered via pre-order.
Founders & leadership
ZeroBrush was founded in 2014 by Akash Pai.
AP

Akash PaiFounder, Chief Product & Technology OfficerAkash Pai led product organizations at Intuit (where he managed the Payment Data Platform and Risk teams) and Microsoft (building the Advertising Exchange), and is now co-founder of ZERObrush, which manufactures custom-fit 3D-printed toothbrushes designed from digital scans of individual teeth. He holds 14 patents and oversaw product, technology, and investment strategy at ZERObrush through clinical studies and manufacturing partnership with HP.
Reported raises · per SEC filings
Form D private placements$2.2M disclosed across 2 rounds · 2017–2018
▶$2MraisedOct 2018 · 2 investors · Other Health CareRule 506(b)
▶$2MraisedOct 2018 · 2 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Akash PaiExecutive Officer, Director
- Offering amount
- $2M
- Amount sold
- $2M
- First sale
- Jul 2018
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
▶$225KraisedOct 2017 · 5 investors · Other Health CareRule 506(b)
▶$225KraisedOct 2017 · 5 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Akash PaiExecutive Officer, Director
- Offering amount
- $350K
- Amount sold
- $225K
- First sale
- Aug 2017
- Incorporated
- Corporation, Delaware, 2014
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Related companies · 5
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Feno LabsFeno makes the Smartbrush, a U-shaped electric toothbrush with 18,000 bristles that cleans the full mouth in about 20 seconds and includes a built-in scanner that captures images of teeth and gums. Its companion app tracks brushing, delivers oral health reports reviewed by licensed dentists and a machine learning model, and links oral health to broader systemic health for direct-to-consumer users.</parameter>
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Ulta Salon Cosmetics FragranceUlta Beauty is an international specialty beauty retailer offering cosmetics, fragrance, skin care, wellness, hair care products, and salon services from over 600 brands across more than 1,500 locations primarily in the U.S., with additional operations in the U.K., Ireland, Mexico, and the Middle East.
Oral-BOral-B makes electric toothbrushes, including its iO series with pressure sensors, multiple cleaning modes, and Bluetooth app connectivity, along with brush heads and toothpaste. It sells oral care products directly to consumers and publishes oral health guidance.
Quipquip makes sonic electric toothbrushes and related oral-care products sold directly to consumers, including the Ultra Lite Sonic Toothbrush with replaceable brush pods, LED pressure sensor, and multiple cleaning intensities. Products are sold via optional subscription with refill and shipping plans.
Companies working in the same space as ZeroBrush.
Frequently asked questions
- What does ZeroBrush do?
- ZERObrush is a custom-fit toothbrush with a mouthpiece 3D-printed from a scan of the user's teeth, designed to clean all tooth surfaces in about 30 seconds. The consumer oral care product is clinically studied for plaque removal and gum health and is offered via pre-order.
- Who founded ZeroBrush?
- ZeroBrush was founded by Akash Pai in 2014.
- How much funding has ZeroBrush raised?
- ZeroBrush has disclosed $2.2M raised across 2 rounds.
- Where is ZeroBrush headquartered?
- ZeroBrush is headquartered in Palo Alto, US.

