ZeroBrush
Palo Alto, US · Founded 2014 · Delaware corporation · 8 employees on LinkedIn
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 PaiCo-founder
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.
Competitors · 5
by search overlaphello9 shared keywordshello is a consumer oral care brand offering fluoride toothpaste products, including cavity-fighting mint varieties such as whipped mellow mint dream and peppermint stick.
Feno Labs8 shared keywordsFeno 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>
<parameter name="sector_codes">["healthtech", "hardware", "dtc"]
Ulta Salon Cosmetics Fragrance7 shared keywordsUlta 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-B6 shared keywordsOral-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.
Quip6 shared keywordsquip 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 competing with ZeroBrush for the same Google search keywords, organic and paid, via search-intersection analysis.
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.

