Halozyme Therapeutics is a biotechnology company focused on developing and commercializing novel oncology therapies. The company seeks to create therapies focused on human enzymes that alter tumors. Halozyme utilizes a strategy that focuses on developing its own proprietary products in therapeutic areas with significant unmet medical needs, with a focus on oncology, and licensing its technology to biopharmaceutical companies to collaboratively develop products. The company's operations are based in the United States, with minimal long-lived assets located internationally.