United States · 
Who invested in Unbound Security?
Unbound Security's investors include Y Combinator, Liquid 2 Ventures, Pioneer Fund and Race Capital.
United States · Seed startup
Who invested in Unbound Security
Funding summaryUpdated 26 Oct 2026
$4.0Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $4.0MMay 2025
- Investors
- 4
The rounds
- May 2025
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
This firm lists Unbound Security as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.
Quick answers about Unbound Security
How much has Unbound Security raised?
Unbound Security has raised $4.0M across 1 round since 2025.
When did Unbound Security last raise?
Unbound Security's most recent round was a Seed of $4.0M in May 2025.
What was Unbound Security's biggest round?
Its most recent round, $4.0M in May 2025, is also its largest on record.
Who backed Unbound Security first?
Unbound Security's first round on record, in May 2025, was backed by Y Combinator, Liquid 2 Ventures and Pioneer Fund and 1 others.
What stage is Unbound Security at?
Unbound Security's latest named round is a Seed, in May 2025.
Where is Unbound Security based?
Unbound Security is based in the United States.
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