Nkarta Inc is a biopharmaceutical company developing engineered natural killer (NK) cells to fight cancer. The company is focused on leveraging the natural potent power of NK cells to identify and kill abnormal cells and recruit adaptive immune effectors to generate responses that are specific and durable. It is combining its NK expansion platform technology with proprietary cell engineering technologies to generate an abundant supply of NK cells, engineer enhanced NK cell recognition of tumor targets, and improve persistence for sustained activity in the body for the treatment of cancer. The company's operations are based in South San Francisco, California and it operates in one segment.