HOOKIPA Pharma, Inc. is a clinical stage biopharmaceutical company, which engages in developing pharmaceutical products to prevent and cure infectious diseases and cancer. The company is headquartered in New York City, New York and currently employs 82 full-time employees. The company went IPO on 2019-04-18. The firm's replicating and non-replicating technologies are engineered to induce robust and durable antigen-specific CD8+ T cell responses and pathogen-neutralizing antibodies. The firm is also engaged in the assessment of strategic alternatives and the development of infectious disease therapies in partnership with other companies. Its Hepatitis B (HBV) program, HB-400, and its Human Immunodeficiency Virus (HIV) program, HB-500, are developed in a partnership with Gilead Sciences Inc.