Spiral Therapeutics: Series BDevelops novel therapies for inner ear disordersOct 4, 2026RoundOSSpiral TherapeuticsCompany profile and funding historySourcesprnewswire.comMore in BiotechAusperBio · Series CProFound Therapeutics · StrategicTransfyr · SeedBiotechUnited StatesHealthtechNorth AmericaSeries B