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Xairos

Xairos is a space-based quantum technology company focused on revolutionizing time synchronization. They are developing a global timing service using Quantum Time Transfer (QTT) to provide more accurate and secure Position, Navigation, and Timing (PNT) systems compared to traditional GNSS like GPS. Xairos partners with organizations like the United States Space Force's SpaceWERX and the Netherlands Ministry of Defence. Their technology aims to improve critical infrastructures such as transportation, networks, and financial transactions.

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All verified mentions of this organization in source documents.

Xairos is leading the development of satellite-based Quantum Time Transfer.

CapabilityValue 3.0Nov 3, 2025Xairos proceeds with next phase of Quantum Time Transfer Project back by ESA

The United States, through companies including Xairos and Trustpoint, is spending $80,000,000 on next-generation PNT efforts.

FinancialRelationshipsValue 4.0Oct 24, 2024LEO-based GPS: “The US is falling behind”
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