Cell Cultures

Cell Culture Company (C3) is a specialized contract development and manufacturing organization (CDMO) focused on the production of proteins and antibodies for the diagnostic and therapeutic industries. The company utilizes proprietary Acusyst hollow fiber perfusion bioreactor technology, which allows for high-density cell growth and continuous production over extended periods. C3 provides services ranging from cell line adaptation and process development to large-scale GMP manufacturing. Their expertise spans monoclonal antibodies, recombinant proteins, and emerging modalities like cell-based therapies and exosomes. Headquartered in Minneapolis, the company serves a global client base including virtual biotechs and large pharmaceutical firms.