German startup Additive Drives raises €25 million for ultra‑efficient e-motors
German deep-tech startup Additive Drives has secured a €25 million funding round to accelerate the deployment of its high-efficiency electric motor technology, which it claims can cut energy losses by up to 70%. The company’s approach combines advanced e-motor design with additive manufacturing (3D printing) to deliver lighter, more powerful and significantly more efficient drivetrains for electric vehicles and industrial applications.
Cutting energy losses with additive manufacturing
Additive Drives focuses on the most critical components of an electric motor, particularly the rotor and stator. By using 3D-printed copper windings and optimized geometries that are impossible to produce with conventional methods, the startup reduces electrical resistance and heat losses, two of the main sources of inefficiency in traditional motors.
The company reports that its technology can deliver up to 70% lower energy losses while improving power density and shortening development cycles for OEMs. This performance gain directly translates into extended EV range, reduced battery size requirements, and lower overall system costs for manufacturers.
Strategic funding to scale production
The €25 million injection will be used to scale production capacity, expand partnerships with automotive and industrial customers, and deepen R&D into next-generation electric drivetrains. The capital will also support the industrialization of the company’s proprietary additive manufacturing processes, enabling higher volumes and consistent quality for series production.
With regulators tightening emissions standards and manufacturers racing to improve energy efficiency, demand for high-performance electric motors is surging across mobility, robotics, and industrial automation. Additive Drives positions itself at the intersection of electrification and advanced manufacturing, offering a pathway to more sustainable and cost-effective drive systems.
Implications for the EV and industrial markets
As EV adoption accelerates globally, incremental gains in motor efficiency are becoming strategically important. A 70% reduction in motor losses can help automakers differentiate on range and performance without relying solely on larger batteries. In industrial settings, more efficient motors can lower operating costs and support corporate decarbonization targets.
The latest funding round underscores investor confidence in technologies that enhance the core efficiency of electrified systems. If Additive Drives can scale its solution as planned, its motors could become a key enabling technology in the next wave of electrification across Europe and beyond.