United States · 
Who invested in Fountain9?
Fountain9's investors include Y Combinator and Titan Capital.
United States · Venture startup
Who invested in Fountain9
Funding summaryUpdated 26 Oct 2026
Undisclosedraised across 1 round since 2022, from 1 source
- Latest round
- VentureFeb 2022
- Investors
- 2
The rounds
- Feb 2022
Everyone who backed them
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Quick answers about Fountain9
How much has Fountain9 raised?
Fountain9 has raised 1 round since 2022, none with a disclosed amount.
When did Fountain9 last raise?
Fountain9's most recent round was a Venture in Feb 2022.
Who backed Fountain9 first?
Fountain9's first round on record, in Feb 2022, was backed by Y Combinator and Titan Capital.
What stage is Fountain9 at?
Fountain9's latest named round is a Venture, in Feb 2022.
Where is Fountain9 based?
Fountain9 is based in the United States.
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