Samsung to Manufacture 4nm Chips for Neuralink Brain Implants in 2027

• June 16, 2026

Samsung Electronics is preparing to start manufacturing 4-nanometer semiconductor chips designed specifically for Neuralink’s brain implant technology, with production expected to begin next year. This move highlights the South Korean company’s growing role in supplying cutting-edge components for emerging neural interfaces.

Collaboration in Advanced Neural Implants Manufacturing

While much recent attention has centered on SpaceX and its various ventures, Neuralink, the neural technology startup linked to Elon Musk, continues to develop its brain implant devices. Samsung’s planned involvement represents a significant step towards scaling the hardware production necessary for these implants, especially given the complexity and precision required for chips at the 4nm fabrication node.

The 4nm process technology is among the most advanced semiconductor manufacturing techniques available, enabling enhanced performance and power efficiency critical for brain-machine interfaces. Producing chips at this scale can support the integration of sophisticated neural signal processing while maintaining the compact size needed for implantable devices.

Samsung’s announcement marks a notable expansion beyond its traditional consumer electronics and mobile processor markets, moving deeper into specialized applications that intersect biotechnology and computing. The production timeline indicates readiness to support Neuralink’s ongoing research and potential commercialization endeavors by providing reliable access to next-generation chips.

Specific details such as production volumes, chip specifications, or commercial rollout plans were not disclosed. However, this collaboration signals growing industry interest in the neural implant field and underscores Samsung’s capabilities as a premier semiconductor manufacturer.

As Neuralink advances its technology aimed at creating seamless brain-computer interfaces, partnerships with established semiconductor leaders like Samsung will be essential for realizing complex device architectures and meeting rigorous quality standards.

Samsung plans to begin production of advanced 4nm chips for Neuralink’s brain implants next year, marking a new collaboration in neural technology.