At Helius, we believe in delivering great power, responsibly—combining high-performance technology with a commitment to efficiency, reliability, and sustainability.

Our team of engineers, designers, and e-mobility specialists develops advanced drive systems for a wide range of light electric vehicles. With expertise in system integration, power management, and modular architecture, we enable manufacturers to build efficient, scalable, and future-ready LEVs for urban mobility, cargo transport, and recreation.

Our Karlsruhe headquarters is a hub for innovation, where experts in drivetrain engineering, software integration, and vehicle architecture refine every aspect of our drive systems. From motor control and power electronics to system optimization, we test and perfect each component to ensure seamless integration. Situated in one of Germany’s leading innovation centers, we collaborate with research institutions and industry leaders to push the boundaries of e-mobility.

To ensure long-term reliability, Helius partners with Universal Transmissions GmbH, whose dedicated team in Mühlhausen, Germany, provides after-sales service and technical support. They manage EU-based diagnostics, spare parts logistics, and compliance, giving manufacturers peace of mind. Their expertise in certification and service infrastructure strengthens Helius’ ability to deliver fully supported drive systems—ensuring our customer’s businesses run smoothly and their customers’ vehicles are ready for their next journey.