United States · 
Who invested in Tesoro?
Tesoro's investors include Gaingels.
United States · Seed startup
Who invested in Tesoro
Funding summaryUpdated 26 Oct 2026
$5.5Mraised across 1 round since 2025, from 1 source
- Latest round
- Seed, $5.5MSept 2025
- Investors
- 1
The rounds
- Sept 2025
Everyone who backed them
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Quick answers about Tesoro
How much has Tesoro raised?
Tesoro has raised $5.5M across 1 round since 2025.
When did Tesoro last raise?
Tesoro's most recent round was a Seed of $5.5M in Sept 2025.
What was Tesoro's biggest round?
Its most recent round, $5.5M in Sept 2025, is also its largest on record.
Who backed Tesoro first?
Tesoro's first round on record, in Sept 2025, was backed by Gaingels.
What stage is Tesoro at?
Tesoro's latest named round is a Seed, in Sept 2025.
Where is Tesoro based?
Tesoro is based in the United States.
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