Business Description
OneSource Specialty Pharma Limited is an India-based company that helps pharmaceutical businesses develop, manufacture, and bring biological medicines to market across multiple countries, including the United States and Ireland. The company offers a full range of contract manufacturing services, supporting clients from early research through to commercial production of complex injectable drug products. Its capabilities span a broad portfolio, including prefilled syringes, pen injectors, autoinjectors, and advanced therapies such as cell and gene therapy and RNA-based products. Founded in 2007 and headquartered in Bengaluru, the company operates under a name it adopted in early 2024, having previously been known as Stelis Biopharma Limited.
