Person

Oseh Mathias

Founder and CEO, River

Who is Oseh Mathias?

Founder and chief executive of River, building speech BCI that never touches the brain, to restore and augment the human experience.

From Interface

InterviewsJul 18, 2026
What Does a BCI Investor Look For?
Srihari Sritharan touched every face of the BCI icosahedron before becoming an investor. We spoke to him about commercialising the technology to a billion dollars in revenue.
Synchron Paradromics Precision Neuroscience Kaleida Capital Srihari Sritharan Ariane Tom