United States · 
Who invested in Duro?
Duro's investors include Primary Venture Partners and Bonfire Ventures.
United States · Seed startup
Who invested in Duro
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
$7.5Mraised across 1 round since 2024, from 1 source
- Latest round
- Seed, $7.5MApr 2024
- Investors
- 2
The rounds
- Apr 2024
Everyone who backed them
Missing a round, or an investor who was in one? Tell us.
Quick answers about Duro
How much has Duro raised?
Duro has raised $7.5M across 1 round since 2024.
When did Duro last raise?
Duro's most recent round was a Seed of $7.5M in Apr 2024.
What was Duro's biggest round?
Its most recent round, $7.5M in Apr 2024, is also its largest on record.
Who backed Duro first?
Duro's first round on record, in Apr 2024, was backed by Primary Venture Partners and Bonfire Ventures.
What stage is Duro at?
Duro's latest named round is a Seed, in Apr 2024.
Where is Duro based?
Duro is based in the United States.
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