Image of a teleport. Photo: Quadsat

Quadsat has raised a further 5 million euros ($5.8 million) from its Series A funding round as it looks to accelerate its electronic warfare capabilities and become a bigger player in the defense market. This extension was led by Join Capital and North Ventures alongside existing investors, Seraphim Space Capital, Export and Investment Fund of Denmark (EIFO), Helge Munk Holding and TPC Management. Quadsat announced the extension in funding, July 17.

Quadsat’s technology, which is platform agnostic, aims to address critical defense challenges, including the precise detection and location of RF signals, interference and jamming. It believes these capabilities are increasingly vital for military operations across air, land, sea, cyber, and space domains, known in the defense sector as multi-domain operations.

Quadsat will use the funds to expand its commercial reach, accelerate product development specifically targeting defense applications, and significantly grow its presence in key NATO member countries. Join Capital, a venture firm renowned for defense and deep-tech investments, emphasized Quadsat’s alignment with defense needs.

“Electronic warfare isn’t just critical; it’s an existential necessity in modern defense. This round is about doubling down. We’ve spent the last year deeply embedded in defense needs, refining a technology that pinpoints threats, like the interference of military installations, which is an absolute game-changer in the field,” Joakim Espeland, president and co-founder of Quadsat, said in a statement.