About Us
KOEN is a U.S.-based engineering company dedicated exclusively to designing and manufacturing VPX power supplies for defense and aerospace systems. Our mission is to deliver rugged, modular, and standards-compliant power solutions that perform under the most extreme operational conditions.
Powering Next-Generation
Mission-Critical Defense Platforms
MOSA-Driven by Design
In a market saturated with generic solutions, KOEN delivers tailored VPX power supplies engineered to meet the precise demands of modern defense systems — enabling rapid integration into tomorrow’s platforms.
Rugged. Flexible. High-Reliability.
As a U.S.-based manufacturer focused exclusively on defense and aerospace, KOEN designs modular, mission-ready VPX solutions built on the principles of the Modular Open Systems Approach (MOSA).
Our Vision
To set the benchmark for VPX power supply excellence by delivering rugged, modular, and interoperable solutions that drive the next generation of defense and aerospace platforms — built on open standards, engineered for mission success, and trusted by those who protect.
Our Mission
To deliver tailored SOSA VPX Power solutions, meeting our customers’ actual demands and requirements, for today’s and tomorrow’s critical defence applications. At KOEN, we align with our customers’ needs, adding agility, reducing cost and complexity, through the deployment of pre-qualified building block approach.