Who invested in Airway Therapeutics?
Airway Therapeutics's investors include CincyTech, Queen City Angels, National Institutes of Health, Cincinnati Children's Hospital Medical Center and Cincinnati Children’s Hospital Medical Center.

United States · Funded startup
Funding summaryUpdated 26 Oct 2026
$29Mraised across 5 rounds since 2011, from 5 sources
Each circle is a round, placed by date and sized by amount. The line above is the running total.
Source recordedSEC filing: $43M sold
Reported by FinSMEs
From a historical funding record
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Airway Therapeutics's investors include CincyTech, Queen City Angels, National Institutes of Health, Cincinnati Children's Hospital Medical Center and Cincinnati Children’s Hospital Medical Center.
Airway Therapeutics has raised $29M across 5 rounds since 2011.
Airway Therapeutics's most recent round was a Grant of $1.9M in Sept 2026.
Airway Therapeutics's largest round on record is $16M (Series C), in Dec 2019.
Airway Therapeutics's first round on record, in Sept 2014, was backed by CincyTech, Queen City Angels and Cincinnati Children's Hospital Medical Center.
Airway Therapeutics's latest named round is a Grant, in Sept 2026.
Airway Therapeutics is based in the United States.
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