Kernel's former CEO/CTO Ryan M. Field joins Khosla-backed BCI startup Sabi

dr_cintas · x · 2026-09-15

Per @rohanpaulai, Ryan M. Field, former CEO/CTO of Bryan Johnson's brain-helmet company Kernel, has left to join Sabi, a Khosla Ventures-backed startup building a wearable thought-to-text device. Field spent years building Johnson's massive EEG helmets. The move is read as a sign that the consumer BCI inflection point is arriving faster than expected.

Related event: Ex-Kernel CEO/CTO Joins BCI Startup Sabi Backed by Khosla(4 posts)→

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