Industry
The global lithium-ion battery market exceeded $150 billion in 2025, growing by more than 20% year on year. Behind that number lies a transformation that has been building for years.The push toward electrification, the explosion in AI data centres, and the rise of robotics have all converged into a surging demand for batteries with global lithium-ion battery deployment now six times higher in 2025 than in 2020.
China holds the keys
When it comes to who dominates this market, Chinese, Korean, and Japanese companies account for nearly all global lithium-ion battery production, with China alone manufacturing well over 80% of the world’s batteries. Falling battery prices only strengthen that position. Chinese battery packs are around 30% cheaper than those in the United States and roughly 35% cheaper than in Europe, a gap driven by scale, supply chain control, and years of aggressive industrial policy. The bottom line is that Asia is not just ahead in batteries. It has built an ecosystem that makes competing from elsewhere extremely difficult.
Europe’s moment of industrial optimism
The poster child of Europe’s battery ambition was Northvolt. The thinking was simple: build homegrown gigafactories designed to supply the continent’s carmakers and reduce dependence on Asian supply chains. Founded in 2016 by former Tesla executives Peter Carlsson and Paolo Cerruti, the Swedish company raised over $15 billion from Goldman Sachs, JPMorgan, Microsoft, and Volkswagen.
But, things did not go to plan. By December 2023, Northvolt’s actual production capacity stood at just 0.5% of its original target. Overambitious expansion, severe delays at its Swedish gigafactory, and high operating costs all took their toll. In June 2024, BMW cancelled a €2 billion order. Cash evaporated quickly, and by the time Northvolt filed for Chapter 11 bankruptcy in November 2024, it had accumulated approximately $5.8 billion in debt with just $30 million in available cash… enough to fund operations for around seven days. A Swedish bankruptcy filing followed in March 2025.
The lesson was painful and clear. Trying to out-China China, on price, on scale, on manufacturing volume, was not a viable strategy for a European startup. The gigafactory model, when positioned as a direct challenge to Asian producers on their own terms, was a road to nowhere.
A different kind of bet
While Northvolt was unravelling, a new story was developing in Cambridge, UK. Nyobolt, founded in 2019 and spun out of the University of Cambridge, had spent years working on a fundamentally different battery chemistry built around niobium-based anode materials. The result was a battery designed for ultra-fast charging, extreme cycle life, and consistent performance under the kind of continuous, high-intensity conditions that warehouse robots, humanoid machines, and AI data centres demand. And earlier this month, Nyobolt raised $60 million in a round led by Symbotic, the Nasdaq-listed AI robotics company, reaching a $1 billion valuation and unicorn status.
Not a factory. A technology.
While the Swedish giant collapsed into bankruptcy after burning through billions trying to build a capital-intensive, manufacturing empire, Nyobolt has achieved a $1 billion valuation by executing a leaner, asset-light business model. Rather than attempting to construct massive gigafactories from scratch, Nyobolt focuses on its proprietary chemistry and software controls, scaling through strategic partnerships and licensing.
Take for example its partnership with Symbotic for its warehouse robots, where Nyobolt’s cells deliver six times more energy capacity than the ultracapacitors previously used, are 40% lighter, and achieve at least ten times the cycle life of traditional lithium-ion technology. Nyobolt is also working expanding into AI data centre infrastructure in India, where it has signed an agreement with the state of Rajasthan to bring more than 100 megawatts of off-grid data centre capacity to the region.
The real lesson from Europe’s battery decade
The real lesson from Europe’s battery decade is that there isn’t a single path forward. Northvolt tried to build a better version of what China already does at enormous scale, competing directly on cost, scale, and manufacturing execution. Nyobolt, by contrast, identified a corner of the market where Chinese price advantages matter far less than performance, durability, and charging speed, and built something specifically for it. One strategy required billions in capital and a willingness to fight in a brutally cost-driven industry. The other required genuine technological differentiation and the discipline to avoid competing where scale and price dominate. Together, they show that Europe’s options are not just about ambition, but about choosing the right battlefield in the first place.
