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Zupt, LLC

  • Navigation & Communication Systems-Dynamic Positioning
  • Ocean/ Marine Services-Survey
  • inertial technologies



10963 Cutten Rd, A102
Houston TX 77066

Zupt is a US based international integrator of surveying and positioning technologies. We specialize in the applications of inertial technologies for both onshore and offshore survey and navigation services. We create products that deliver productivity while maintaining high survey and navigation quality. Since the development of our underwater metrology system C-PINS in 2008, we have successfully completed a half century of metrologies. By replacing conventional solutions, our inertial technology has achieved significant operational time and cost savings for our clients as they do not suffer from acoustic "line of sight" and acoustic interference issues. Zupt strives to ensure our clients’ satisfaction through our cutting-edge technologies, "whatever it takes" attitude and detailed knowledge of our clients’ production and margin drivers.


Zupt delivers operationally aware technologies to improve the productivity associated with high cost operations for oil and gas exploration and field development through the use of inertial navigation systems. The primary advantage of an inertial navigation system (INS) is that it requires no external references in order to determine its position, orientation, or velocity once it has been aligned. An INS can detect a change in its geographic position, a change in its velocity, and a change in its orientation by measuring the linear and angular accelerations applied to the system. This inertial technology is integrated into C-PINS, our subsea precise inertial navigation system; D-PINS, our dynamic positioning inertial position reference sensor; EM-AHRS, our electromagnetic attitude heading reference sensor; as well as SH-ERA, our high resolution stack heading and electrical riser angle system.

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