United States · 
Who invested in Altur?
Altur's investors include Y Combinator and Platanus.
United States · Pre-seed startup
Who invested in Altur
Funding summaryUpdated 26 Oct 2026
$500Kraised across 1 round since 2025, from 1 source
- Latest round
- Pre-seed, $500KSept 2025
- Investors
- 2
The rounds
- Sept 2025
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 Altur 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 Altur
How much has Altur raised?
Altur has raised $500K across 1 round since 2025.
When did Altur last raise?
Altur's most recent round was a Pre-seed of $500K in Sept 2025.
What was Altur's biggest round?
Its most recent round, $500K in Sept 2025, is also its largest on record.
Who backed Altur first?
Altur's first round on record, in Sept 2025, was backed by Y Combinator and Platanus.
What stage is Altur at?
Altur's latest named round is a Pre-seed, in Sept 2025.
Where is Altur based?
Altur is based in the United States.
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