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, with state-of-the-art facilities, world-class teams, and a proven track record of regulatory and commercial success. Grounded in Polpharma Biologic’s legacy of excellence in biosimilars development and manufacturing, Rezon Bio is committed to delivering value without compromise through innovation, collaboration, analytical excellence, and dedication to patients worldwide.
