Our technical performance is legendary

With over 30 years of experience, PNI is the world’s foremost expert in implementing precision location, motion tracking, and fusion of sensor systems into real-world applications. PNI’s sensors and algorithms serve as the cornerstone of successful PNT projects and mission-critical applications where pinpoint location, accuracy, and low power consumption are essential.

Unlike the average sensor company, PNI staff is used to supporting DOD, large Corporate staff engineering and entrepreneurial start-ups.

Deeply experienced in working with demands of DOD and in the need for performance dependability, PNI personnel takes pride in delivering products with the utmost in performance, with the least possible risk.

Ask our experts

Get direct advice from our engineers in less than 24 hours. We are available Monday through Friday, 9:00 am to 4:00 pm, Pacific Time.


(707) 566-2260


2331 Circadian Way
Santa Rosa, CA 95407