Precision Navigation Technology
for Mission-Critical Applications

Developing innovative GNSS and sensor fusion solutions for aviation, defense, and precision positioning

Achieving High Precision & Integrity

TruNav develops integrated navigation systems to ensure precision and safety

High Precision

Sub-centimeter accuracy for quasi-static applications and sub-decimeter for dynamic platforms

High Integrity

Safety-critical navigation algorithms for aviation and mission-critical applications

Proven Technology

Trusted by government agencies including NOAA, US Navy, and aviation authorities

Our Solutions

A Self-Contained Sub-Centimeter Positioning Platform

AccuTrace

Differential GNSS Positioning System

  • Dual-frequency GPS L1/L2 and GLONASS
  • Sub-centimeter accuracy
  • CORS network integration
  • Multi-constellation support

IASM

Inertial Aided Anti-Spoofing Module

  • Spoofing detection and mitigation
  • INS/GNSS sensor fusion
  • Enhanced integrity monitoring
  • 2018 TechConnect Defense Award

Industries We Serve

TruNav serves in aviation, defense, survey/monitoring, and transportation safety since 2013

Aviation & Defense

Precision approach, autonomous aircraft navigation, and mission-critical applications

Survey & Monitoring

High-precision surveying, mapping, structural monitoring, and water level observation

Transportation Safety

Connected and autonomous vehicles, railway systems, and maritime navigation

2025 DOT ARPA-I Ideas Challenge Semi-Finalist

TruNav LLC has been selected as one of 15 semi-finalists in the U.S. Department of Transportation's Advanced Research Projects Agency – Infrastructure (ARPA-I) Ideas and Innovation Challenge. Each semi-finalist receives $20,000 and an invitation to present at the USDOT Innovation Workshop in Washington D.C.

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2018 TechConnect Defense Innovation Award

TruNav is proud to announce that IASM is selected as a 2018 TechConnect Defense Innovation Awardee! The annual TechConnect Defense Innovation Awards recognize the top 15% of submitted Challenge technologies.

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Trusted By

Partnering with leading organizations in government and industry