VacV Biotherapeutics is a cancer immunotherapy company developing innovative viral-based therapies for cancers. Launched in 2022 by cancer immunotherapy pioneers Professor Yaohe Wang, Professor Nicholas Lemoine, Dr. Louisa Chard Dunmall and Dr. Peng Liu, VacV employs a unique approach to immunotherapy based on the Vaccinia virus to stimulate a patient’s immune system to fight cancer while simultaneously destroying cancer cells. This approach offers many advantages over existing immunotherapies, including minimized toxicity, higher specificity and efficacy, allowing for efficient systemic delivery of an immunotherapy for the first time.