Quadsat

In today’s military landscape, effective use of the electromagnetic spectrum isn’t just important, it’s essential. It’s the backbone that enables armed forces to communicate securely, navigate accurately, and gather vital intelligence in any operational scenario.

Quadsat’s CEO, Joakim Espeland, assists with RF equipment testing and measurement, including discussions on IBC 2023 innovations.

Join a team dedicated to defense, delivering capabilities that strengthen resilience across critical infrastructure and strategic operations.

Quadsat offers career opportunities in RF technology within a collaborative work environment.

Quadsat’s leadership team guides the company’s vision and future.

Quadsat specializes in advanced Electronic Warfare solutions for RF detection and geolocation across the electromagnetic spectrum.

Quadsat wins the award EY Entrepreneur Of The Year 2025 Finals. Quadsat's solutions are becoming increasingly important in the rapidly changing global defense market.

Quadsat’s experts provide tailored solutions based on customer needs.

Develops radio frequency detection and geolocation payloads and software enabling electromagnetic spectrum control for defense operations.

Quadsat complies with GDPR (Regulation 2016/679) for transparent and reasonable personal data processing.

Quadsat and MATHESIS collaborate to provide airborne spectrum intelligence solutions for Ukraine. The partnership aims to enhance Ukraine’s defense capabilities through advanced RF spectrum monitoring technologies. Quadsat, a Danish specialist, will work with MATHESIS, a Ukrainian defense tech provider, under a signed Memorandum of Understanding (MoU).

Jul 2026Unmanned Systems TechnologyNews article

Quadsat and TEKEVER complete flight tests of the **SpectraLoc Electronic Warfare (EW) payload** on TEKEVER’s **AR3 EVO drone**, expanding its counter-electronic capabilities. The integration follows successful ground validation, enabling the drone to deploy advanced jamming and signal-disruption tools in operational scenarios. Both companies specialize in unmanned systems and defense technologies, with TEKEVER developing modular UAV platforms and Quadsat providing EW solutions for military and security applications.

Mar 2026Unmanned Systems TechnologyNews article

Quadsat secures an additional $5.8 million in Series A funding to expand its electronic warfare capabilities and strengthen its position in the defense sector. The round includes participation from Join Capital, North Ventures, Seraphim Space Capital, the Export and Investment Fund of Denmark (EIFO), Helge Munk Holding, and TPC Management. The company aims to accelerate growth with the new capital.

Jul 2025Via SatelliteNews article

Quadsat secures €5 million in Series A funding extension to develop electronic warfare technologies. The round includes participation from Join Capital, North Ventures, Seraphim Space Capital, Denmark’s Export and Investment Fund (EIFO), Helge Munk Holding, and TPC Management. The company, based in Odense, Denmark, focuses on advancing capabilities in electronic warfare systems.

Jul 2025DRONELIFENews article