SYSNAV builds magneto-inertial navigation systems for motion measurement and positioning in GPS-denied or challenging environments. The stack is hardware-focused (C/C++, STM32, FPGA, Altium Designer) with emerging software depth (Python, Docker, TypeScript), reflecting a company transitioning from pure embedded systems toward data-informed products—reinforced by active hiring in data (4 roles) and a project pipeline centered on clinical data analysis and wearable miniaturization. Pain points cluster around sensor precision, thermal stability, and miniaturization, signaling R&D-heavy prioritization over scaling.
SYSNAV designs wearable trackers and motion-measurement devices using proprietary sensor fusion algorithms for healthcare, defense, industrial, and autonomous vehicle sectors. Founded in 2008 and based in Vernon, France, with a secondary presence in Paris, the company employs over 100 people. Core use cases include accelerating clinical trials, improving workplace safety, supporting autonomous driving positioning systems, and enabling rescue operations. The product portfolio spans medical devices, personnel location trackers, and navigation systems for industrial environments where GPS is unavailable or unreliable.
SYSNAV uses magneto-inertial navigation—a proprietary sensor fusion approach combining inertial measurement units and magnetic field sensing. The hardware stack includes STM32 microcontrollers, FPGAs, and custom PCB design (Altium Designer). Software runs on C/C++, Python, and embedded Linux.
SYSNAV operates across pharma (clinical trials, patient monitoring), heavy industry (personnel safety and location), defense and security, and automotive (autonomous vehicle positioning). Projects include clinical study data pipelines, wearable miniaturization, and personnel location devices.
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