Immunophotonics, Inc.
Pharmaceutical ManufacturingMissouri, United States11-50 Employees
Immunophotonics, Inc. is a privately held, clinical-stage biotechnology company in the pharmaceutical manufacturing sector, based at 4340 Duncan Avenue, St. Louis, Missouri 63110, United States. It develops IP-001, a proprietary carbohydrate polymer intended to stimulate patient-specific anticancer immunity for solid tumors, with activation linked to a routine tumor ablation. The approach aims to enhance interactions between tumor antigens and the immune system and to promote the activity of tumor-infiltrating T cells, potentially supporting longer-term protective immunity. The company has pursued external partnerships, including collaborations with Johnson & Johnson and other innovation partners, and has secured venture financing such as a 2022 Series B. In September 2025, the company announced a leadership transition after the former CEO stepped down, with a new CEO and President to assume the roles.