United States · 
Who invested in Shiboleth?
Shiboleth's investors include Y Combinator, Liquid 2 Ventures and Pioneer Fund.
United States · Seed startup
Who invested in Shiboleth
One round we have observed, with the 3 investors named in it. 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
$1.5Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $1.5MFeb 2025
- Investors
- 3
The rounds
- Feb 2025
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Shiboleth
How much has Shiboleth raised?
Shiboleth has raised $1.5M across 1 round since 2025.
When did Shiboleth last raise?
Shiboleth's most recent round was a Seed of $1.5M in Feb 2025.
What was Shiboleth's biggest round?
Its most recent round, $1.5M in Feb 2025, is also its largest on record.
Who backed Shiboleth first?
Shiboleth's first round on record, in Feb 2025, was backed by Y Combinator, Liquid 2 Ventures and Pioneer Fund.
What stage is Shiboleth at?
Shiboleth's latest named round is a Seed, in Feb 2025.
Where is Shiboleth based?
Shiboleth is based in the United States.
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