A Swedish DeepTech Startup Just Landed $14 Million to Scale Next-Gen Chips

Jan de Vries · 2026-08-18

The semiconductor world is quietly undergoing a massive shift, and a small Swedish company is positioning itself right at the center of it. SweGaN, a DeepTech firm based in Linköping, just closed a $14 million (€12.09 million) Series B round, and the implications for everything from your smartphone's 5G signal to the range of your next electric vehicle are pretty significant. This isn't just another funding announcement. It's a signal that Europe is serious about playing a major role in the future of chip technology, and SweGaN is one of the key players to watch. ### What Exactly Does SweGaN Do? Let's break this down without getting too deep into the weeds. SweGaN specializes in making something called gallium nitride on silicon carbide (GaN-on-SiC) epitaxial wafers. You can think of these wafers as the high-performance foundations upon which specialized chips are built. Instead of using standard silicon, these wafers use a combination of materials that allow for much higher power efficiency and faster switching speeds. It's like upgrading from a standard sedan to a high-performance sports car - the handling is just on a completely different level. The company was founded in 2014 as a spin-off from a research group at Linköping University, led by Professor Erik Janzén and co-founder Dr. Jr-Tai Chen. What started as a university project has now turned into a commercial powerhouse with patented growth technologies. ### The Funding Details and What It Means The round was led by Swedish investor Thisbe AB and Danish VC firm North Ventures, with support from existing shareholders. Notably, this was an "up-round," which means the company's valuation increased since its last funding round. For those keeping score at home, that's a very good sign. This brings SweGaN's total funding to $41 million (€35.4 million). Stefan Axelsson, CFO of SweGaN, summed it up well: "Completing this financing as an up-round is a strong endorsement of SweGaN's progress and long-term potential. We are entering our next phase from a position of financial strength." ### Why Should You Care About GaN-on-SiC? The real story here is about the technology and where it's heading. SweGaN's materials aren't just for some niche lab experiment. They're being used in real-world applications that touch our daily lives. - **5G Telecommunications:** The wafers help build the infrastructure that makes faster mobile networks possible - **Defence Radar and Satellite Communications:** Critical for national security and global connectivity - **Electric Vehicles:** Enables high-voltage switches that improve efficiency and potentially extend range - **Data Centres:** Helps manage power consumption in facilities that are guzzling electricity at record rates Their unique QuanFINE® growth technology is the secret sauce here. It boosts device performance while reducing energy consumption, which is a win-win in today's world. ### The Bigger Picture: Europe's Tech Sovereignty Mikkel Strandkjær, Investment Manager at North Ventures, highlighted something important: "SweGaN has turned deep technical expertise into clear commercial progress in a strategically important market. As the company scales production, we believe it is well positioned to become an increasingly important European supplier of GaN-on-SiC materials and help strengthen Europe's technological sovereignty." That's the key takeaway. In a world where chip supply chains have become a geopolitical battleground, having a domestic supplier of advanced materials is crucial. It's not just about business - it's about security and independence. ### What's Next for SweGaN? The company plans to use this capital to expand production capacity to meet increasing customer demand, strengthen its commercial presence in key global markets, invest in talent and infrastructure, and accelerate R&D of next-generation GaN-on-SiC materials. This follows a period of strong execution marked by an expanding customer base, new strategic partnerships, and key customer qualification milestones. In other words, they're not just talking about growth - they're already living it. For professionals watching the European startup scene, SweGaN represents a perfect example of how deep technical expertise, when combined with smart commercial execution, can create a company with genuine global relevance. The next few years will be fascinating to watch as they scale up and potentially reshape how we think about power electronics and radio-frequency applications.