United States · 
Who invested in Aunt Flow?
Aunt Flow's investors include Techstars, Precursor Ventures, Harlem Capital, Craft Ventures and Social Capital, and 13 more on record.
20182019202020212022
$1.5MSeed$8.5MSeries AUnited States · Series A startup
Who invested in Aunt Flow
2 rounds we have observed, with the 18 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.
Funding summaryUpdated 26 Oct 2026
$10Mraised across 2 rounds since 2018, from 2 sources
$1.5MSeed$8.5MSeries A
- Latest round
- Series A, $8.5MApr 2022
- Step-upi
- 5.7×
- Investors
- 18
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Seed, $1.5M Jan 2018
- Biggest round
- $8.5M Series A · Apr 2022
- Between rounds
- 4.3 years from the last two
The rounds
- Apr 2022Series A$8.5M1 new3 returning
Source recordedSEC filing: $8.4M sold, first sale Nov 2021
- Jan 2018Seed$1.5M17 new
Techstars
Craft Ventures
Social Capital
Precursor Ventures
Harlem Capital
Rough Draft Ventures
Break Trail Ventures- Edward Zimmerman
- Tom Rutledge
- Alicia Syrett
- Ashley Merrill
- David Fassler
- Eric Salzman
- Ethan Auslander
- Lumos Fund
- Marc Schwartzberg
- Rachel Lam
Reported by Linkedin
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Edward ZimmermanVC firm1round
Tom RutledgeAngel1round
Alicia Syrettno record of our own yet1round
Ashley Merrillno record of our own yet1round
David Fasslerno record of our own yet1round
Eric Salzmanno record of our own yet1round
Ethan Auslanderno record of our own yet1round
Lumos Fundno record of our own yet1round
Marc Schwartzbergno record of our own yet1round
Rachel Lamno record of our own yet1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 3 firms list Aunt Flow as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Aunt Flow
How much has Aunt Flow raised?
Aunt Flow has raised $10M across 2 rounds since 2018.
When did Aunt Flow last raise?
Aunt Flow's most recent round was a Series A of $8.5M in Apr 2022.
What was Aunt Flow's biggest round?
Its most recent round, $8.5M in Apr 2022, is also its largest on record.
Who backed Aunt Flow first?
Aunt Flow's first round on record, in Jan 2018, was backed by Techstars, Craft Ventures and Social Capital and 14 others.
What stage is Aunt Flow at?
Aunt Flow's latest named round is a Series A, in Apr 2022.
Where is Aunt Flow based?
Aunt Flow is based in the United States.
Companies like Aunt Flow
In the same sector, and raised in the last eighteen months.
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