Nanochon: Seed2Develops implant for treating articular cartilage defects in the kneeOct 4, 2026RoundOSNanochonCompany profile and funding historySourcesprnewswire.comMore in BiotechAusperBio · Series CProFound Therapeutics · StrategicTransfyr · SeedBiotechUnited StatesHealthtechNorth AmericaSeed