NextSense focuses on brain health, operating in digital health and wearable technology domains. The company offers in-ear neuro-sensing wearables and a data platform that collects electroencephalogram (EEG) data from the ear, providing insights into neural health and aiding in disease management and drug discovery. It primarily serves the healthcare industry and the wearable technology industry. The company was founded in 2020 and is based in Mountain View, California.