Alva Industries
"Moving the world with electricity"
Trondheim, Norway motor maker of slotless frameless torque motors; SlimTorq and GearTorq lines use patented FiberPrinting stator windings.
Alva Industries is a Norwegian electric-motor company headquartered in Trondheim, developing frameless, slotless torque motors built around an in-house winding process.
Its core manufacturing technology, called FiberPrinting, is a patented method for producing ironless and slotless stator windings with a high copper fill factor and non-skewed winding geometry. Combined with Halbach-array rotors that concentrate magnetic field density across the air gap, and composite sleeves protecting against rotor failure, the approach yields motors with zero cogging torque, low rotor inertia, and a wide through-bore for compact actuator integration. The SlimTorq line is a thin, lightweight frameless torque motor family in weight-optimized and performance-optimized configurations; the GearTorq line is a separate frameless motor series built for geared actuation systems such as gimbals, medical and robotic joints, aerospace actuators, and ball-screw drives.
Alva Industries supplies motors to defense and satellite-communication programs, high-precision gimbal manufacturers, marine-propulsion systems, medical devices and surgical robots, metrology equipment, and semiconductor and industrial-automation equipment makers, and licenses its FiberPrinting and Halbach-rotor technology to other manufacturers. Its site also offers a product selector and the TorqStudio motor-design tool.
Primary type & automation activities this supplier delivers:
SlimTorq
Slotless thin-section frameless torque motor, the thinnest and lightest on the market, with zero cogging.
GearTorq
- Model: GTM-39-35 / GTM-64-45 / GTM-88-110
- Launch Year: 2026
Slotless frameless motor series for geared actuators, optimized for high motor constant vs rotor inertia.
FiberPrinting
Patented production technology for ironless, slotless windings with market-leading copper fill factor.
Contact Alva Industries
WEBSITE
https://www.alvaindustries.comPHONE
+47 732 04 501HEADQUARTERS
Norway
Company Facts
Founded
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Primary Role
Component Supplier
Company Size
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Primary Region
Europe
Annual Sales
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Funding Stage
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Funding Total
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Certifications & Memberships
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