Onesource Specialty

OneSource Specialty Pharma is a global Contract Development and Manufacturing Organization (CDMO) that provides integrated solutions for biologics, complex injectables, and specialized oral dosage forms. The company was established through the strategic consolidation of Stelis Biopharma, Steri-Science, and the softgel business of Strides Pharma Science, creating a scaled platform for high-growth pharmaceutical segments. OneSource operates advanced manufacturing facilities in India that are equipped with cutting-edge technology and maintain rigorous global regulatory certifications, including US FDA and EU GMP. Their service offerings encompass the entire product lifecycle, from process development and clinical supplies to large-scale commercial manufacturing. By leveraging a diverse portfolio of modalities such as monoclonal antibodies, vaccines, and liposomal formulations, OneSource serves as a critical partner to global biotech and pharmaceutical innovators.