About Quadsat
WHAT WE DO
Built for the Electromagnetic Battlespace of TomorrowÂ
Quadsat develops and builds long-range electronic warfare payloads and software that support multi-domain military operations through fast and precise radio frequency detection and geolocation across the electromagnetic spectrum.
We empower defense forces to control, protect, and optimize the electromagnetic spectrum—building resilient systems and safeguarding military forces and equipment in an increasingly contested world.
These capabilities are vital for gaining tactical and operational superiority in today’s rapidly changing world.
Where the Quadsat Story Took Off
Quadsat is a Danish company with headquarters, R&D, and production facilities located at the UAS Denmark Test Center—one of Europe’s leading drone test centers—at Hans Christian Andersen Airport in Odense.
Since its early start-up in 2017, Quadsat has been committed to redefining satellite antenna testing and calibration through drone-based technology, making it more accurate, accessible, and operationally efficient across the industry. The technology has evolved into a capability that directly supports modern defense Electronic Warfare (EW) operations, where control of the electromagnetic spectrum is essential.
Making the Invisible Visible
Today, Quadsat delivers battle-proven and field-deployable Radio Frequency (RF) testing and spectrum intelligence solutions designed to support defense and communications forces in understanding, managing, and securing their spectral environment.
Quadsat’s systems provide precise insight into signal behavior, antenna performance, and overall RF readiness, allowing organizations to operate confidently in both congested and contested conditions in the field.
SpectraLoc
At the core of Quadsat’s offering is SpectraLoc, the company’s platform-agnostic Electronic Warfare payload, which—when paired with drones and specialized software—enables precise geolocation of radars, air defense systems and jamming devices – without being seen – which traditional systems cannot match.
This operational agility strengthens the capacity to secure a country’s spectrum and protect its communication infrastructure across land, sea, and air.
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