Development of antibody therapeutics, from early stage research to preclinical and clinical development, requires ever-increasing amounts of reagents. To meet the challenge of furnishing a diverse and full pipeline, we utilise several different transient platforms. Through continuous optimisation, streamlining and automation of component parts of our panel of platforms (utilising both HEK293 and CHO host cells with a variety of transfection methods), we now have the capability to produce microgram-to-gram quantities of panels of purified antibodies and antibody fragments in as few as four weeks from receipt of plasmid DNA.