French RF, microwave & time-frequency technology
Engineering technology for critical environments
Exens is a French technology group specializing in the design and manufacture of RF, microwave and time-frequency equipment, subsystems and systems for critical applications.
High-performance solutions
We develop high-performance solutions designed to operate in demanding environments and address the requirements of strategic markets including defense, space, industry, weather and other critical sectors.
Entire technology value chain
Our expertise spans the entire technology value chain, from RF semiconductors, microwave components and antennas to sensors, analog and digital electronics, signal processing, embedded software and system integration.
French engineering & industrial capabilities
Designed, developed and manufactured in France
Based in France and supported by several industrial locations, Exens relies on highly qualified and committed teams to design, develop and manufacture advanced technologies.
The Group combines engineering expertise with industrial and production capabilities to support demanding programmes throughout the development lifecycle.
This French industrial footprint enables Exens to maintain close control over design, development, manufacturing and testing while supporting customers across strategic markets.
Driven by commitment & expertise
Sustained growth & trusted partnerships
HQ in Paris. International Industrial & Business Network
Built on legacy of innovation & trust
A group built on complementary expertise
One vision, multiple technological legacies
Exens was created through the combination of French companies recognised for their expertise in electronics, microwave technologies, detection and communications.
Some of these businesses have several decades of experience in semiconductors, RF and microwave technologies, radar systems, antennas, communications and time-frequency technologies.
Today, Exens brings together these technological, industrial and human legacies around a shared ambition: to provide reliable, innovative and high-performance solutions for complex and critical environments.
Solutions for critical environments
Technology designed to perform where it matters most
Exens technologies are developed for environments where reliability, performance and precision are essential.
The Group addresses demanding applications across space, defense, aeronautics, weather, medical, energy, railways and critical infrastructure.
Our technologies support critical functions in communication, measurement, detection and monitoring, helping customers operate effectively in complex environments and meet demanding technical requirements.
RF, microwave & time-frequency expertise
From advanced components to integrated systems
Exens brings together complementary expertise across electronics, radiofrequency, microwave and time-frequency technologies.
Our capabilities include RF semiconductors, RF and microwave components and modules, antennas, sensors, analog and digital electronics, signal processing, embedded software and system integration.
This broad technological base enables the Group to design and manufacture high-performance, robust solutions adapted to sensitive and mission-critical applications.
By combining specialist component expertise with system-level engineering capabilities, Exens can address a wide range of requirements, from individual high-reliability technologies to complex electronic subsystems and integrated systems.
