Sierramotion

Sierramotion is a Loomis, California-based designer and manufacturer of high-performance, customized motion control solutions for complex mechatronic applications in robotics, medical devices, defense, industrial automation, and semiconductor equipment. The company specializes in electromechanical systems with moving magnets or moving coils for rotary, linear, and arc-shaped applications, providing engineering design through prototype and manufacturing support. In September 2023, Sierramotion was acquired by Allient (formerly Allied Motion Technologies), becoming a division within their motion solutions portfolio.