Rezonbio

Rezon Bio is a science-driven contract development and manufacturing organization (CDMO) specializing in the development and manufacturing of mammalian biologics. Headquartered in Poland, Rezon Bio offers integrated solutions spanning cell line development, commercial drug substance manufacturing, and drug product development. The company operates with state-of-the-art facilities, world-class teams, and a proven track record of regulatory and commercial success. Drawing on a legacy of biosimilars development and global commercialization, Rezon Bio combines experience, digital transparency, and cost-to-value efficiency to help clients move from concept to market with confidence.