<h1>Startup to Build India's First Private Low-Earth-Orbit PNT Constellation Aiming Centimetre Positioning and Nanosecond Timing</h1> A Chennai-based start-up announced plans to develop India's first private low-earth-orbit global positioning, navigation and timing (PNT) constellation after raising USD 1.6 million in pre-seed funding from private investors. The project seeks centimetre-level positioning and nanosecond timing, claims spoofing- and jamming-resistant signals, and targets defence, telecom, finance and autonomous-vehicle markets, including indoor PNT. Legal issues likely to arise include spectrum and satellite licensing, export control and national security reviews, data protection and liability for service accuracy, commercial and sovereign competition with government GNSS, and contractual and regulatory compliance for international service provision.