Nokia has officially opened its new research and manufacturing campus in Oulu, Finland, positioning it as the world’s most advanced facility dedicated to the full lifecycle of 5G and 6G radio innovation. The new 55,000-square-meter campus—referred to as the “Home of Radio”—will support around 3,000 employees and serve as a key development hub for AI-ready, high-performance, and secure network infrastructure. The site integrates product R&D, smart manufacturing, and live network testing, reinforcing Oulu’s strategic role in both civilian and defense-grade communications.
The Oulu campus will initially focus on 5G radio hardware and software, including System-on-Chip (SoC) development, patents, and standardization efforts. The Oulu Factory, part of the complex, is responsible for New Product Introduction (NPI) of Nokia’s 5G radio and baseband offerings. Nokia says the facility will accelerate the evolution toward 6G with continued work on its Massive MIMO platforms such as Osprey and Habrok. The surrounding ecosystem includes partnerships with universities, startups, and NATO’s DIANA initiative, making Oulu a living lab for secure, sovereign telecom technologies.
Beyond innovation, the facility sets a benchmark for sustainability. The entire campus operates on renewable energy and features one of the world’s largest CO₂-based district heating and cooling systems. Excess thermal energy from the facility is repurposed to heat approximately 20,000 local homes. The site also boasts a 100% waste utilization rate and 99% CO₂ emission avoidance.
- ~3,000 employees from 40 nationalities will work at the Oulu campus
- Covers entire product lifecycle: R&D, testing, and manufacturing
- 55,000 m² footprint includes lab, office, and production facilities
- Home to Nokia’s Osprey and Habrok Massive MIMO platforms
- Sustainability metrics: 100% green energy, zero waste, 20,000 homes heated by surplus energy
- Construction began in H2 2022; first teams moved in H1 2025
- YIT was the general contractor; architecture by Arkkitehtitoimisto ALA
“Our teams in Oulu are shaping the future of 5G and 6G developing our most advanced radio networks,” said Justin Hotard, President and CEO of Nokia. “Oulu embodies our culture of innovation and the new campus will be essential to advancing connectivity necessary to power the AI supercycle.”
🌐 Analysis: Nokia’s new Oulu campus exemplifies Europe’s push for technological sovereignty in next-gen wireless infrastructure, especially as 6G R&D intensifies. The presence of NATO’s DIANA testbed adds strategic value, reflecting growing ties between secure telecom innovation and national defense. Rivals such as Ericsson and Huawei have also invested in 6G testbeds, but Nokia’s integrated R&D-to-manufacturing model gives it unique end-to-end capabilities anchored in a single site.
Oulu has long served as a cornerstone of Nokia’s wireless innovation strategy, dating back to the early GSM era. Located just south of the Arctic Circle on Finland’s western coast on the Gulf of Bothnia, which is the northernmost arm of the Baltic Sea. Oulu is a remote but highly connected city with a population of approximately 210,000. Despite its size, Oulu has earned global recognition as a tech hub—thanks to its strong engineering talent pool, close collaboration with the University of Oulu, and its history of government and private sector support for wireless innovation. Nokia’s deep roots in the region have created a self-sustaining ecosystem of RF, SoC, and software expertise. With this latest investment, Nokia not only secures its leadership in AI-native 5G and 6G systems but also reaffirms Oulu’s global significance as a cradle of radio technology innovation—bridging Europe’s strategic goals for secure infrastructure, local manufacturing, and climate-conscious design.
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