Vimag Labs Develops Rare-Earth-Free Electric Motor

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2026-07-13

Vimag Labs Develops Rare-Earth-Free Electric Motor

A breakthrough in electric vehicle motor technology has been achieved by Vimag Labs, a startup based in Bengaluru. The company has successfully developed and patented an electric motor that eliminates the need for rare-earth magnets. This innovation, which uses software and advanced power electronics to create its magnetic field, addresses a significant challenge for major automakers: reducing dependence on rare-earth materials, primarily sourced from China.

Vimag Labs' Groundbreaking Electric Motor Innovation

In July 2026, Vimag Labs, a Bengaluru-based startup, announced a significant achievement: securing its fifth Indian patent for an electric motor that operates entirely without rare-earth magnets. This revolutionary Virtual Magnet Synchronous Motor (VMSM) diverges from the industry standard Permanent Magnet Synchronous Motors (PMSM) by generating and managing the rotor's magnetic field in real-time through sophisticated power electronics and unique control algorithms. The patented technology, titled “A Robust Rotating Transformer Excited Synchronous Motor and Its Control,” maintains a brushless, slip-ring-free design, promising performance comparable to, or even exceeding, traditional permanent-magnet motors. The company, founded in September 2025 by Manish Seth, has dedicated over 87,600 engineering hours to this development, reflecting a substantial investment in research and innovation. Vimag Labs has already initiated pilot programs with manufacturers of two-wheelers and passenger vehicles. Furthermore, the startup recently concluded a million Series A funding round, led by Accel with participation from Chakra Growth Fund and Thinkuvate, signaling strong investor confidence. A manufacturing partnership with Jendamark is also in place to facilitate scaling production, with an eye towards industrial systems ranging from 200 kW to 600 kW, as well as applications in robotics, defense, and cooling systems. This development comes at a crucial time, as global concerns about the supply chain of rare-earth elements continue to grow, particularly due to China's dominant position in their refining and magnet production.

This achievement by Vimag Labs not only showcases the potential for innovation from smaller enterprises but also offers a viable path towards greater sustainability and independence in the electric vehicle industry. While independent verification at a mass production scale is still pending, the initial claims and patent suggest a promising future for rare-earth-free electric motors, potentially alleviating geopolitical dependencies and promoting a more resilient supply chain for EV components. The company's unique approach of sidestepping the rare-earth supply chain altogether, rather than merely attempting to rebuild it, marks a genuinely distinct and potentially transformative direction for the industry.

Vimag Labs Develops Rare-Earth-Free Electric Motor

Vimag Labs' Groundbreaking Electric Motor Innovation

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