ESI Motion
Aviation and Aerospace Component ManufacturingCalifornia, United States51-200 Employees
ESI Motion, based in Simi Valley, California, develops rugged motor control systems and servo drives intended for use in demanding environments, with applications in defense and other specialized industries. Founded in 2004, the company concentrates on next‑generation motor controllers designed for space and defense use and relies on formal quality and project-management practices to support on‑time delivery of its products. Its client base includes major aerospace and defense firms, government agencies, and research institutions, such as NASA, the U.S. Army, and Lockheed Martin, among others. The business sits in the aviation and aerospace components sector as a supplier of high‑reliability control and power systems for mission-critical applications. In March 2026, ESI Motion announced it would participate in Satellite 2026 and AUSA Global Force 2026, indicating continued engagement with defense and space-sector events.