PolyPeptide Group AG operate as a contract development and manufacturing company worldwide. It focuses on proprietary and generic GMP-grade peptides used by pharmaceutical and biotech companies in approved pharmaceutical products, drugs in clinical development, and in generic products. It engages in manufacturing custom research grade peptides; and developing neoantigen peptide to support personalized cancer therapies. The company is also involved in manufacturing peptides for commercially approved peptide therapeutics. In addition, it manufactures peptide-based generics for human and veterinary markets; and cosmetic peptides. Further, the company offers regulatory affair support services. The company was founded in 1952 and is headquartered in Zug, Switzerland. PolyPeptide Group AG is a subsidiary of Draupnir Holding B.V.