PNI Sensor
Defense and Space ManufacturingCalifornia, United States51-200 Employees
PNI Sensor is a mid-sized defense and space manufacturing company based in Santa Rosa, California, with more than three decades of experience in precision location, motion tracking, and sensor fusion. It develops sensors and algorithms that support IoT projects and other mission-critical applications where pinpoint location, accuracy, and low power consumption are essential. The company offers high-performance geomagnetic sensing, location and motion processing, modular sensor components, and complete sensor systems for diverse applications across consumer electronics, wearables, smart parking, robotics, automotive, and military sectors. Its customers include Nintendo, Samsung, iRobot, Sony, STMicroelectronics, General Motors, Thales, and Ford. In May 2021, PNI announced TargetPoint-SX, a digital magnetic compass offered as a drop-in replacement for the Vectronix DMC-SX, illustrating its ongoing product development. The company maintains relationships with major industry players and government customers, reflecting its position as a provider of high-precision sensor systems for defense, automotive, robotics, and consumer electronics.