United States · 
Who invested in Duranium?
Duranium's investors include Y Combinator and FundersClub.
United States · Pre-seed startup
Who invested in Duranium
One round we have observed, with the 2 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
$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
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Quick answers about Duranium
How much has Duranium raised?
Duranium has raised $500K across 1 round since 2025.
When did Duranium last raise?
Duranium's most recent round was a Pre-seed of $500K in Sept 2025.
What was Duranium's biggest round?
Its most recent round, $500K in Sept 2025, is also its largest on record.
Who backed Duranium first?
Duranium's first round on record, in Sept 2025, was backed by Y Combinator and FundersClub.
What stage is Duranium at?
Duranium's latest named round is a Pre-seed, in Sept 2025.
Where is Duranium based?
Duranium is based in the United States.
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In the same sector, and raised in the last eighteen months.
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