electric motor technology

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Ironless and slotless motor products - engineered and manufactured in Norway.

Designed for mission-critical aerial propulsion systems, our motors feature unmatched performance specifications without compromising on reliability and longevity.


Complete propulsion systems - ready to integrate with your industrial UAV system.

Safety by design: Redundant power units and UAV-CAN communication lines, individually sealed hub halves with IP-55 rating and firewalls for safe operation in all conditions.


Can't find an exact match with our existing product offering?

Get in touch to see how we leverage our proprietary design software and production technology to deliver custom solutions with unparalleled time-to-market and cost efficiency.

Perfectly engineered
in Norway

World leading winding technology

Introducing FiberPrinting™: a groundbreaking production technology for ironless windings, setting a new benchmark for performance and rapid product development in any lot size.

Manufacturing benefits

Rapid design and production of custom electric motors, made-to-order in any size and volume, from watts to megawatts, from prototype to series production

Product benefits

Alva's FiberPrinted™ windings feature industry-leading copper fill factors, packing more punch in every product to give you a competitive edge in power, torque and efficiency

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Energy efficient ironless generators for maximum energy yield in all rpm ranges


Zero cogging for limitless accuracy and smooth operation in high-precision applications


High-efficiency traction motors with unique integration possibilities in ground vehicles


Compact and energy-efficient marine propulsion systems for UUVs and other marine systems


High performance meets uncompromising reliability with Alva's aerial propulsion systems


Alva was founded in 2016 in Trondheim, Norway, with a vision of electrifying the world through a unique production technology for electric motors.

Since then, the company has been on a mission to accelerate the transition to sustainable solutions across a variety of industries by developing the world's best and most reliable electric drive systems.

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