Add Axios as your preferred source to

see more of our stories on Google.

Senra Systems CEO Jordan Black, right, reviewing harness schematics. Photo: Courtesy of Senra Systems

Senra Systems, a wire-harness startup, plans to open a third factory and hire engineers and technicians on the heels of a $65 million Series B.

Why it matters: Wire harnesses are a major national-security bottleneck, as they serve as the nervous systems inside everything from munitions to aircraft, satellites to cars.