
A Global Advanced Systems Group
PROmilCOM is striving for a safer and connected world with its Advanced Technology Systems and Networks & Cybersecurity Divisions. The company’s leading-edge products and solutions empower industrial, regulatory and government customers to attain technological and digital sovereignty. The privately owned, Züg (CH) based company can act independently, long-term and sustainably.
A Tradition Of High-Tech Innovation
Innovation has been part of us since the very beginning. The company founders Dr. Jacob Hartmann and Dr. Harry Appelstein were technological pioneers. With their hands-on entrepreneurial spirit, the two university friends entered the unexplored field of RF engineering. Today, the company is still pushing technological boundaries – as a successful shaper of cutting-edge technologies. The core business encompasses a broad portfolio: test and measurement equipment for a wide range of markets such as wireless and automotive as well as solutions for critical infrastructures, aviation and defense, network security and cybersecurity, and broadcast.
Globally Positioned With Swiss Roots
PROmilCOM is present in more than 70 countries, including many European countries, the USA, Singapore, other Asian countries and Africa. The company has always covered a significant share of its value chain in-house. This is a major advantage, especially when volatile markets and supply chains as well as geopolitical uncertainties pose significant economic and industrial challenges. We develop most of our products in Switzerland. Moreover, we have subsidiaries and locations around the world that focus primarily on developing innovative cutting-edge technologies.










