In a bold stride toward transforming electric mobility, UK-based deep-tech company Nyobolt has raised $30 million in fresh funding. This capital surge will support the commercialization of its ultra-fast charging battery technology, a breakthrough that enables electric vehicles (EVs) to charge from 10% to 80% in under five minutes.
This innovation doesn’t just shave minutes off charging time—it reshapes the entire electric vehicle experience. Nyobolt has cracked one of the biggest bottlenecks in the EV market: the long wait for a full charge. With this development, Nyobolt enters the global spotlight as a frontrunner in the next generation of high-performance battery systems.
The Breakthrough That Changed the Game
Nyobolt’s battery packs outperform traditional lithium-ion systems through a combination of tungsten-based anode materials and a proprietary fast-charging architecture. Unlike conventional batteries that degrade rapidly under high current charging, Nyobolt’s design maintains long-term durability while delivering extremely fast energy transfer.
The company recently demonstrated its technology in a track-ready EV prototype developed in collaboration with Callum, the British design and engineering firm founded by legendary car designer Ian Callum. The demo vehicle accelerated from 10% to 80% battery capacity in just four minutes and thirty-seven seconds. The team recorded this feat under real-world conditions, using a commercially available DC fast charger.
The Science Behind the Speed
Traditional EV batteries rely on graphite anodes, which charge slowly and degrade under stress. Nyobolt chose a different path. Their batteries use tungsten oxide—a robust, conductive material that withstands high heat and current. Tungsten enables faster ion movement, dramatically reducing the time needed for charging.
Nyobolt’s scientists optimized the electrode design and developed custom software to manage the charging cycle without overheating the battery or triggering safety risks. The system prevents lithium plating—a condition that usually shortens battery life under fast charging—and preserves performance across thousands of cycles.
This breakthrough removes the trade-off between speed and longevity. Drivers no longer need to choose between rapid top-ups and battery health. Nyobolt delivers both.
Funding the Future of Fast Charging
The new $30 million investment round includes participation from existing backers and new strategic investors from the automotive and energy sectors. The investors see Nyobolt not just as a battery maker, but as a technology enabler that can support multiple verticals—from passenger cars to motorsport, from industrial robotics to consumer electronics.
With the funding secured, Nyobolt will expand its manufacturing capabilities, scale up its production of battery cells, and build new battery pack assembly facilities in the UK and the U.S. The company plans to ramp up operations to meet growing demand from OEMs looking to integrate ultra-fast charging into their next-generation vehicles.
Nyobolt will also continue expanding its R&D teams in Cambridge and the U.S., focusing on refining its chemistry and developing new software to optimize energy efficiency at the system level.
A Market Ripe for Disruption
Global demand for electric vehicles continues to soar. Analysts predict EVs will account for 40% of total car sales worldwide by 2030. But this adoption hinges on solving the three major consumer pain points: range anxiety, charging speed, and infrastructure availability.
Nyobolt solves two of those problems. Their batteries enable near-instant charging, which offsets range anxiety by giving drivers the freedom to top-up on the go. Instead of waiting 30 to 45 minutes at a charging station, users can now charge in the time it takes to grab a coffee. That changes the psychology of EV ownership.
Moreover, Nyobolt’s technology doesn’t require exotic charging infrastructure. The prototype vehicle charged using a 350kW commercial charger—the same kind that exists at thousands of fast-charging stations today. Automakers and energy providers won’t need to redesign their grids or deploy specialized hardware to support Nyobolt-powered vehicles.
Transforming More Than Just Cars
Nyobolt’s applications stretch far beyond automobiles. The company also targets industrial sectors that need rapid energy replenishment. Warehouse robots, mining equipment, and drones can all benefit from short charge cycles and high durability. In high-frequency use cases, a fast-charging battery translates directly into more operational uptime and less downtime.
Consumer electronics also form part of Nyobolt’s roadmap. Imagine a smartphone or laptop that charges fully in just one or two minutes without overheating or degrading over time. The tungsten-based battery architecture enables such possibilities.
Nyobolt has already received interest from manufacturers of cordless power tools and high-performance computing devices, all of whom seek long-lasting batteries that recharge in record time.
Partnerships with Industry Leaders
To bring its technology to market, Nyobolt has formed strategic partnerships with several global firms. In the automotive space, it collaborates with vehicle manufacturers on custom pack designs and vehicle integration strategies. Callum, with its deep expertise in car design and engineering, serves as a close partner on prototyping and testing.
Nyobolt also maintains relationships with supply chain partners for raw materials and manufacturing equipment. These partnerships help Nyobolt localize production and maintain tight quality control as it scales.
The company avoids vertical integration in favor of a modular, partnership-driven approach. It supplies battery cells and battery management systems (BMS) to OEMs and allows them to embed Nyobolt’s tech within their own platforms.
Leadership with Deep-Tech DNA
Nyobolt’s executive team brings a blend of academic excellence and commercial experience. CEO Dr. Sai Shivareddy, who holds a PhD in battery systems from Cambridge, founded the company with a mission to overcome the limitations of lithium-ion technology. He worked closely with Dr. Clare Grey, a world-renowned chemist and materials scientist, to develop the company’s core IP.
Together, they assembled a team of electrochemists, data scientists, and system engineers with backgrounds in high-energy physics, automotive engineering, and software development. This deep-tech DNA gives Nyobolt a competitive edge in a crowded market of battery startups.
The company filed more than 50 patents covering electrode formulation, pack architecture, and battery analytics. Its IP portfolio protects the technology and opens the door for licensing deals in the future.
The Road Ahead
Over the next 18 months, Nyobolt will focus on moving from prototype to production. The company plans to launch its first commercially available battery systems in 2026. It will work with pilot customers across the automotive and industrial sectors to validate product performance at scale.
Nyobolt also intends to expand in North America, where EV adoption is rising quickly. The U.S. government’s incentives for clean energy manufacturing and battery development provide a favorable backdrop for investment and local production.
In parallel, Nyobolt’s engineering teams will continue to optimize its technology stack—exploring even faster charge times, denser energy packs, and smarter battery management software.
Conclusion
Nyobolt has stepped onto the global stage with a bold promise: to eliminate charging anxiety for EV owners and usher in a new era of ultra-fast, reliable, and sustainable energy storage. With $30 million in new funding and a real-world demonstration of 5-minute EV charging, the company has already proven the viability of its vision.
As the automotive and electronics industries race toward electrification, Nyobolt positions itself as a catalyst for transformation. The startup doesn’t just build better batteries—it unlocks the freedom, efficiency, and confidence that define the future of mobility and energy.
If Nyobolt continues at this pace, it will reshape not only how we charge, but also how we live, move, and power the world around us.