Founded by seasoned security engineers and infrastructure veterans, Port0 delivers next-generation network defense through microsegmentation, real-time observability, and surgical access control.
Our mission
To give defenders the power to see, segment, and stop any threat - before it becomes a breach.
Backed by Experience
Our team has built global-scale systems, led red and blue teams, and defended high-value networks across industries. We know what attackers exploit and we’ve designed Port0 to eliminate it.
“Port0” is where traffic begins and where we draw the line.
