6
Oct
2026
Fiera Milano, Italy
6 Oct 2026 - 8 Oct 2026
stand 12J42

Rezon Bio

  • Mammalian capabilities
  • Advanced GMP services and technology
  • Analytical & PD capabilities
About Rezon Bio

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

Certifications

Meet us at

  • CPHI Milan 2026

    Fiera Milano, Italy
    6 Oct 2026 - 8 Oct 2026
    stand 12J42
  • Country/Region:
    Poland
  • Founded:
    2012
  • On CPHI since:
    2025
  • Certificates:
    4
  • Employees:
    1000 - 4999
Company types
CMO/CDMO
Primary activities
Analytical Services
Biopharmaceutical
Contract Manufacturer
Other
Regulatory Affairs
Contact info

Products from Rezon Bio (4)

Rezon Bio Resources (3)

  • News How to Choose a Biologics CDMO?

    Knowing how to choose a biologics CDMO matters as it’s one of the most important strategic decisions any biotech or pharma company will make. The right partner can accelerate development, reduce technical and regulatory risk, and support a smoother path to commercialization. The wrong one can introduce delays, increase costs, and create challenges that are difficult to resolve later in the program.

  • Brochure Rezon Bio Company Overview | End-to-end Biologics CDMO

    Rezon Bio is a science-driven, price-competitive 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. 
  • News Rezon Bio launches as a European biologics CDMO combining cost efficiency and digital innovation.

    New brand with proven track record – EMA and FDA-audited mirrored-capability sites in Poland provide an accelerated path from development to commercialization.