United States · 
Who invested in Proto Research?
Proto Research's investors include FedDev.
United States · Funded startup
Who invested in Proto Research
Funding summaryUpdated 26 Oct 2026
$1.0Mraised across 1 round since 2022, from 1 source
- Latest round
- Grant, $1.0MOct 2022
- Investors
- 1
The rounds
- Oct 2022
Everyone who backed them
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Quick answers about Proto Research
How much has Proto Research raised?
Proto Research has raised $1.0M across 1 round since 2022.
When did Proto Research last raise?
Proto Research's most recent round was a Grant of $1.0M in Oct 2022.
What was Proto Research's biggest round?
Its most recent round, $1.0M in Oct 2022, is also its largest on record.
Who backed Proto Research first?
Proto Research's first round on record, in Oct 2022, was backed by FedDev.
What stage is Proto Research at?
Proto Research's latest named round is a Grant, in Oct 2022.
Where is Proto Research based?
Proto Research is based in the United States.
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