Senti Biosciences Holdings, Inc. is a clinical-stage biotechnology company that develops cell and gene therapies engineered with its gene circuit platform technologies for patients with incurable diseases. Its lead product candidates use off-the-shelf natural killer (NK) cells derived from healthy adult donors to create CAR-NK cells outfitted with gene circuit technologies for various oncology indications with unmet need. The company offers SENTI-202, a logic-gated off-the-shelf CAR-NK cell therapy for blood cancers and relapsed/refractory hematological malignancies, including acute myeloid leukemia. It also develops a tumor-associated antigen and protective antigen paired discovery platform, and has preclinical and partnered programs. The company has a strategic collaboration with Celest Therapeutics (Shanghai) Co. Ltd. It was formerly known as Senti Biosciences, Inc. and changed its name to Senti Biosciences Holdings, Inc. in April 2026. Incorporated in 2016, it is headquartered in South San Francisco, California.