Allegro MicroSystems, Inc. ALGM

ALGM Company Overview

Allegro MicroSystems, Inc. is a semiconductor company focused on sensing and power integrated circuits used in motion control and energy-efficient systems. The company operates primarily within the automotive and industrial semiconductor industries, designing analog and mixed-signal chips that enable electrification, automation, and advanced motion applications. Its products are commonly used in electric vehicles, advanced driver-assistance systems (ADAS), industrial automation equipment, data centers, robotics, and clean energy systems. Revenue is primarily driven by magnetic sensor integrated circuits and power semiconductor solutions sold to original equipment manufacturers and tier-one suppliers.

The company’s core product portfolio includes magnetic position and speed sensors, current sensors, gate drivers, motor drivers, and power management ICs. Allegro has developed a strategic position through its specialization in magnetic sensing technologies and high-voltage power solutions optimized for automotive reliability standards. The company traces its roots to operations established in 1990 as part of Sanken Electric Co., Ltd. and later evolved into an independent public company. Allegro completed its initial public offering in 2020 and is listed on the Nasdaq under the ticker ALGM.