United States · 
Who invested in 4D Avionic Systems?
4D Avionic Systems's investors include National Science Foundation.
United States · Funded startup
Who invested in 4D Avionic Systems
Funding summaryUpdated 26 Oct 2026
$256Kraised across 1 round since 2021, from 1 source
- Latest round
- Grant, $256KDec 2021
- Investors
- 1
The rounds
- Dec 2021
Everyone who backed them
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Quick answers about 4D Avionic Systems
How much has 4D Avionic Systems raised?
4D Avionic Systems has raised $256K across 1 round since 2021.
When did 4D Avionic Systems last raise?
4D Avionic Systems's most recent round was a Grant of $256K in Dec 2021.
What was 4D Avionic Systems's biggest round?
Its most recent round, $256K in Dec 2021, is also its largest on record.
Who backed 4D Avionic Systems first?
4D Avionic Systems's first round on record, in Dec 2021, was backed by National Science Foundation.
What stage is 4D Avionic Systems at?
4D Avionic Systems's latest named round is a Grant, in Dec 2021.
Where is 4D Avionic Systems based?
4D Avionic Systems is based in the United States.
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