Aunt Flow
Techstars '18Columbus, US · Founded 2018 · Delaware corporation · 44 employees on LinkedIn · 16 known investors
Aunt Flow provides free, organic cotton period product dispensers for public bathrooms in schools and businesses across North America. The company combines product distribution with a donation program that has contributed millions of period products to menstruators in need.
Founders & leadership
Aunt Flow was founded in 2018 by Claire Coder.
CC

Investors · 16
Amboy Street VenturesVenice
Break Trail VenturesColumbus · $100K – $500Kvia Jay Hirsh · inferred
Chloe CapitalIthaca · $100K – $250K
Coalition OperatorsDover · $500K
Farvatn VentureBergen
Ingeborg InvestmentsBentonvillevia Anna Mason · inferred
JLL SparkSan Francisco
JLL Spark Global VenturesSan Francisco
Pixel Perfect VenturesWashington DC
Precursor VenturesSan Francisco · $250K – $4M
Red Beard VenturesWestport · $90K – $300K
TechstarsBoulder · $220K
37 AngelsreportedNew York · $25K
Harlem Capital PartnersreportedNew York · $1M – $2.5Mvia Henri Pierre-Jacques · board
HelmreportedNew York · $500K
SpringbankreportedNew York · $500K – $1.5M
Reported raises · per SEC filings
Form D private placements$9.6M disclosed across 3 rounds · 2018–2021
▶$8.4MraisedMay 2022 · 32 investors · OtherRule 506(b)
▶$8.4MraisedMay 2022 · 32 investors · Other
Rule 506(b)Officers, directors & promoters on the filing
- Claire CoderExecutive Officer
- Offering amount
- $8.4M
- Amount sold
- $8.4M
- Minimum investment
- $5K
- First sale
- Nov 2021
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
▶$851KraisedDec 2018 · 11 investors · Other Health CareRule 506(b)
▶$851KraisedDec 2018 · 11 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Henri Pierre-JacquesDirector
- Claire CoderExecutive Officer, Director
- Offering amount
- $866K
- Amount sold
- $851K
- First sale
- Dec 2018
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
▶$292KraisedJul 2018 · 6 investors · Other Health CareRule 506(b)
▶$292KraisedJul 2018 · 6 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Claire CoderExecutive Officer, Director
- Offering amount
- $600K
- Amount sold
- $292K
- First sale
- Jul 2018
- Incorporated
- Corporation, Delaware, 2018
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 7
by search overlapRael2530 shared keywordsRael sells skincare products, including a two-step Blemish Recovery Mask that pairs a Microcrystal-activated serum with a gauze-to-gel Cica Exosome sheet mask to support skin renewal and hydration. The company offers a range of face masks with cycle-synced options and formulas targeting hydration, brightening, clarifying, and recovery.
Flo Health1973 shared keywordsFlo is a women's health app offering personalized cycle tracking, fertility guidance, pregnancy support, and health education backed by a medical team. The app serves women and people with periods globally with science-based insights on hormonal health from first period to perimenopause.
Clue1781 shared keywordsClue is a menstrual and reproductive health app that lets people track their periods, cycle, ovulation, fertility, and related symptoms, and contributes anonymized data to scientific research with institutions such as Johns Hopkins and the Gates Foundation. The company offers a paid Clue Plus subscription and serves over 12 million users worldwide.
Lola1433 shared keywordsLOLA sells feminine care and sexual wellness products, including 100% cotton tampons, pads, and condoms, sold directly to consumers. The brand focuses on menstrual and reproductive health products for women.
Natural Cycles1266 shared keywordsNatural Cycles offers an FDA-cleared mobile app that uses a user's body temperature data and an algorithm to predict fertile windows for hormone-free birth control and pregnancy planning. The app supports women's health across life stages from contraception through perimenopause and is certified in over 35 countries.
Walgreens1222 shared keywordsWalgreens operates a pharmacy and retail health and wellness business, offering prescription services, over-the-counter medications, health products, and photo services to consumers.
Ruby Love1167 shared keywordsRubyLove makes patented period-proof underwear and swimwear with a built-in absorbent organic cotton layer that protects against leaks during menstruation. The company sells directly to consumers, including a First Period Kit aimed at girls experiencing their first period.
Companies competing with Aunt Flow for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Aunt Flow do?
- Aunt Flow provides free, organic cotton period product dispensers for public bathrooms in schools and businesses across North America. The company combines product distribution with a donation program that has contributed millions of period products to menstruators in need.
- Who founded Aunt Flow?
- Aunt Flow was founded by Claire Coder in 2018.
- Who are Aunt Flow's investors?
- Aunt Flow's investors include Amboy Street Ventures, Break Trail Ventures, Chloe Capital, Coalition Operators, Farvatn Venture, Ingeborg Investments, JLL Spark, JLL Spark Global Ventures and 8 more.
- How much funding has Aunt Flow raised?
- Aunt Flow has disclosed $9.6M raised across 3 rounds.
- Where is Aunt Flow headquartered?
- Aunt Flow is headquartered in Columbus, US.








