The electromagnetic spectrum underpins weather, navigation, communications and critical infrastructure—yet visibility across it remains fragmented and incomplete.

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Sentinel-Q is building a distributed electromagnetic intelligence platform, combining quantum-enhanced low-frequency detection, broadband RF sensing, precise timing and edge AI.

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Starting in Singapore, our sensing network will turn invisible EM activity into actionable intelligence for aviation weather, navigation resilience, maritime awareness and critical infrastructure—laying the foundation for a global EM intelligence grid.