
He helped Ethernet devices agree on how to connect, took one chip company public, and heard more than 100 rejections along the way. Now Ethernovia’s CEO is betting that cars and robots need a nervous system as carefully designed as their brains.
Ethernovia is a San Jose semiconductor company building a new class of high-performance automotive and edge packet processors, Ethernet PHY transceivers and switches in 7nm. Its chips act as the deterministic 'nervous system' for software-defined vehicles and physical-AI machines, scaling from 1 Gbps to 10 Gbps to move sensor and compute data with low latency and low power. Founded in 2018 by veterans of Aquantia, the company has raised more than $150 million from backers including Porsche SE, Qualcomm Ventures and AMD Ventures.