LEO-based GNSS-compatible PNT service delivering centimeter-level accuracy and high integrity.
Pulsar is Xona Space Systems' flagship positioning, navigation and timing (PNT) service that addresses the limits of legacy GPS by broadcasting a new GNSS-compatible signal from a low-Earth-orbit constellation operating approximately 1,080 km above Earth — about 20 times closer than traditional MEO GNSS. It targets 2 cm horizontal and 4 cm vertical positioning accuracy, with timing precision better than 10 nanoseconds traceable to USNO, NIST, NPL and NRC.
Key capabilities:
Pulsar-0, the first production-class satellite (launched June 2025 on SpaceX Transporter-14), is currently undergoing in-orbit testing in partnership with Trimble. The service is positioned as a commercial complement to existing GNSS constellations, not a replacement, targeting defense, construction, logistics, agriculture, mining and autonomous-vehicle sectors.
Create a free account to discover solutions related to this one.
Sign up for freeAlready have an account? Log in
Xona Space Systems, Inc.Evaluating this solution?
Create a free account to save solutions, compare alternatives, and request introductions to providers.
Sign up for freeSubscription
Recurring fees for ongoing access and support.
Space data in
Processing
Insight Generation
Xona Space Systems, Inc.
Xona develops Pulsar, a low-Earth-orbit positioning, navigation and timing (PNT) service that broadcasts a new GNSS-compatible signal to deliver centimeter-level accuracy and high integrity. The company designs high-efficiency navigation satellites and provides SDKs, receiver integrations and testing tools to enable existing GPS devices to upgrade via software.
United States
Country
Converts analysis into context-rich, actionable insights.
Delivered as
System Integration
Embeds data and insights into existing systems and workflows.
