Rezon Bio Sp. z o.o.

Rezon Bio, a spin-off from Polpharma Biologics created to consolidate biologics CDMO services, operates from two mirrored facilities in Gdańsk and Duchnice (Warsaw). The Gdańsk plant is EMA and FDA certified; Duchnice holds EMA certification with FDA planned. Offers end-to-end services from cell line development to analytics, fill & finish, and QC for monoclonal antibodies, vaccine antigens and recombinant proteins. Combines European cost efficiency with digital innovation.