Kyfora Bio

Kyfora Bio is a U.S.-based bioprocessing and life science tools company focused on supplying transfection reagents, lipid excipients, and related materials for advanced therapy development and manufacturing. The company serves developers of cell and gene therapies, viral vectors, and mRNA-based products rather than advancing its own therapeutic drug pipeline. Kyfora Bio operates as a subsidiary and bioprocessing brand of Polysciences, leveraging its parent's long-standing chemical manufacturing and cGMP capabilities. Its offerings span research-grade through GMP-compatible materials intended to support customers from discovery through process development and commercialization. Notable marketed products include transfection reagents such as KyFect - AAV, MAXgene, PEI MAX, and related delivery and formulation materials.