United States · 
Who invested in Flamingo?
Flamingo's investors include Vertex Ventures and HATCHER+.
20222023202420252026
$25KGrant$4.5MSeed
United States · Seed startup
Who invested in Flamingo
Funding summaryUpdated 26 Oct 2026
$4.5Mraised across 2 rounds since 2022, from 2 sources
$25KGrant$4.5MSeed
- Latest round
- Seed, $4.5MSept 2026
- Step-upi
- 180×
- Investors
- 2
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Grant, $25K Apr 2022
- Biggest round
- $4.5M Seed · Sept 2026
- Between rounds
- 4.4 years from the last two
The rounds
- Sept 2026
- Apr 2022
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
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 3 firms list Flamingo 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 Flamingo
How much has Flamingo raised?
Flamingo has raised $4.5M across 2 rounds since 2022.
When did Flamingo last raise?
Flamingo's most recent round was a Seed of $4.5M in Sept 2026.
What was Flamingo's biggest round?
Its most recent round, $4.5M in Sept 2026, is also its largest on record.
Who backed Flamingo first?
Flamingo's first round on record, in Apr 2022, was backed by HATCHER+.
What stage is Flamingo at?
Flamingo's latest named round is a Seed, in Sept 2026.
Where is Flamingo based?
Flamingo is based in the United States.
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