From tech nation to defence partner – Sweden's next step in NATO

What NATO membership means for Sweden's deep-tech sector

When Sweden joined NATO, it marked not only a new security policy landscape – but also a technological paradigm shift. "To take part in an international defence collaboration, our technical solutions must be interoperable, robust, and verifiable," says Johan Lassing, CEO and founder of Qamcom Group.

Sweden's technological solutions must not only meet high standards – they also need to work seamlessly with NATO's system architecture. This places demands on everything from shared communication protocols to data sharing and cybersecurity.

"Technology development must move from national custom solutions to scalable, standardized platforms. This also creates room for innovation at the intersection of defence, security, and advanced tech – where Sweden has a lot to offer," says Lassing.

Interoperability and verification in international systems

It's about building trust – not just functionality. Systems must be tested in realistic environments before deployment. Simulation plays a key role here. Qamcom, for example, works with hardware-in-the-loop (HWIL) solutions, where complete systems are tested against various scenarios in advance.

"This is especially important when developing technology for multinational cooperation. Every component must be compatible," says Lassing.

The role of radar and sensor systems in modern defence solutions

Situational awareness is crucial in modern defence systems. The ability to detect, interpret, and act in real time depends on advanced sensor technology. Sensor fusion and AI enable the combination of data from sources like radar and cameras to draw conclusions within milliseconds.

This requires deep expertise in signal processing, high-frequency electronics, and simulation – areas where Swedish industry is strong.

Dual use as a strategy for efficient technology development

Technology that serves both civilian and military applications enables faster development, greater scalability, and improved resilience.

"In an era of rapid tech cycles and increasing geopolitical risks, dual use is a strategic necessity. It also allows us to fund technology development more broadly," says Lassing.

Qamcom doesn't operate its own product lines. Instead, the company acts as a technology partner, co-developing solutions with industry, academia, and government – from need to finished platform or system architecture.

"Innovation in defence requires more than just technology. It requires structures that enable rapid adaptation, reuse, and collaboration," Lassing concludes.