Bristle

Dental Clinics · Microbiome

Overview

Measure, understand and improve your oral health with the world's first at-home oral microbiome saliva test.

Funding and backers

Backers
2
Y Combinator, Initialized Capital
Momentum
15/100
in the news
Last sign of life
1 mo ago
a posting or a news item
The story so fareach stage dated by its source: the company's releases, the press, registers, filings
Feb 2021 Website went live first capture in the Wayback Machine Jan 2021 Went through Y Combinator
Tractionpublic signals, read monthly
Web presence
top 2%
of 133.2M domains by links, Common Crawl
Hacker News stories
11
best: 35 points
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
Similar startupsby what they do, their industry and backers
Oral GenomeVenture round $3.1M · 21 mo ago · Founded 2021 · 11-50 employees
Effortless, science-backed oral microbiome insights from saliva. Decode your saliva for personalized wellness.
Dental floss, toothbrushes, n-HA toothpaste and more for your oral health and overall well-being. Proven effective yet impossibly fun.
FenoFounded 2020
20-Second Brush. Heart Defense Diabetes Defense Cancer Defense Brain Defense Stroke Defense. Oral health is linked to overall health — take…
Biomin Technologies LimitedVenture round · 10 mo ago · Founded 2014
Our award-winning technology and slow-release minerals offer advanced, long-lasting oral health protection.
DentuluVenture round $3.3M · 4 yr ago · Founded 2018 · 11-50 employees
Get convenient dental care from home with 24/7 virtual dentist consultations, dental photo reviews, second opinions, at-home testing, and…
OralucentVenture round $1M · 7 yr ago · Founded 2019
Experience superior oral health with Oralucent's innovative electric light therapy toothbrush, combining blue and red light therapy to…

Connections

List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors2
185 portfolio companies: Robocurve, Icarus, Hop Aero and 182 more
Y CombinatorVia a fund
6310 portfolio companies

News

News noteノート 1 month ago
電動歯ブラシの互換ブラシ、毛の硬さが最大2.5倍違った話たくと暮らしの道具を比べる人
電動歯ブラシの替えブラシを互換品に切り替えるなら、値段より先に「毛の硬さ」を確かめてください僕は互換ブラシを4ブランド買い比べ、キッチンスケールで毛先の硬さを測りましたすると、同じ「ソニッケアー互換」なのに硬さが最大2.5倍も違いました 安い互換品で節約できたはずが、そのうち1本では歯茎から血が出ました数字で比べてやっと、「互換ブラシは安いだけでは意味がない」と納得できましたこの記事では、その計測の中身と、最終的に僕が残した替えブラシを正直に書きます この記事でわかること 電動歯ブラシの互換品で、ブランド
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News noteノート 1 month ago
8 Recommended Clothes Brushes: For Coats, It's About 'Bristle Stiffness' Over Priceみお毎日がちょっと楽になる道具帖
I brushed the same cashmere coat using five different clothes brushes across various price ranges, from 100-yen shop items to a 15,000-yen brush. When I measured the amount of fibers shed, the one with the least shedding was the horsehair brush in the 3,0
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News YahooFinance 1 month ago
STI-IR Brings Japan's 360-Degree Bristle Toothbrush "POPOTAN" to the World
OSAKA, Japan, October 02, 2026--STI-IR Co., Ltd. (Head Office: Higashiosaka, Osaka; Representative Director: Masaki Higuchi), a manufacturer specializing in 360-degree bristle toothbrushes, will exhibit at the 30th LIFESTYLE Week TOKYO Autumn, taking plac
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News Bristle 6 months ago
Can bacteria in the oral microbiome cause IBD?
Research now shows that bacteria in the mouth can actually travel to the gut and cause gut inflammation. The mouth and gut interact via a pathway called the oral-gut axis, where the oral microbiome and gut microbiome are connected in an intertwined networ
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News Bristle 1 year ago
The Oral-Gut Axis: Digestive disorders and the oral microbiome
This article was written by Jenny To, PhD. Key points The oral cavity is more than just an entry point to the digestive system. A growing body of evidence continues to highlight this connection - especially in respect to the microbiomes and their impact o
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News Yahoo Life 2 years ago
The 10 Best Boar Bristle Brushes Experts Love
Hairstylists and Bazaar editors weigh in on the best boar bristle brushes for all hair types to achieve smooth, shiny, and tangle-free locks.
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Press release newswire.com 2 years ago
GIMME Unveils New Metal Bristle Brush Designed for All Hair Types
The inventive hair accessory company launches a durable new brush with 100% stainless steel bristles to help unleash healthy, shiny hair.
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Offices

Where the company hires and what each office is for
Cities
1
Hiring now
0
Countries
1
San Francisco United States
HQ