United States · 
Who invested in RainBIO?
RainBIO's investors include North Carolina Biotechnology Center.
United States · Funded startup
Who invested in RainBIO
Funding summaryUpdated 26 Oct 2026
$250Kraised across 1 round since 2021, from 1 source
- Latest round
- Debt, $250KJul 2021
- Investors
- 1
The rounds
- Jul 2021
Founders and team
From the SEC filings it signed: 3 on the team.
- Brian GilgerExecutive Officer, Director, Promoteri
- Frances MartinExecutive Officer, Director, Promoteri
- Matthew HirschDirector, Promoteri
On the board, as filediBenjamin Yerxa
Everyone who backed them
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Quick answers about RainBIO
How much has RainBIO raised?
RainBIO has raised $250K across 1 round since 2021.
When did RainBIO last raise?
RainBIO's most recent round was a Debt of $250K in Jul 2021.
What was RainBIO's biggest round?
Its most recent round, $250K in Jul 2021, is also its largest on record.
Who backed RainBIO first?
RainBIO's first round on record, in Jul 2021, was backed by North Carolina Biotechnology Center.
What stage is RainBIO at?
RainBIO's latest named round is a Debt, in Jul 2021.
Where is RainBIO based?
RainBIO is based in the United States.
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