Precision Neuroscience

Precision Neuroscience was built on the insight that a brain-computer interface can connect to the cortex without penetrating it, pairing a thin-film electrode array with a micro-slit insertion technique that seats the device under the scalp. Its core offering is the Layer 7 Cortical Interface, a high-density array that records and stimulates neural activity, and the company manufactures its own microelectrode arrays at an in-house microfabrication facility.

It differentiates its array by mechanism: a surface-conforming film that lies on the brain's surface rather than penetrating it, thin enough to be slipped beneath the scalp and designed for safe removal. The system is aimed at people with paralysis, who use it to operate digital devices through thought alone.