Parametric GmbH

Parametric GmbH is a Swiss technology company specializing in rail intelligence and transport infrastructure sensor solutions. The company manufactures rugged IoT sensor hardware, edge devices, and cloud analytics software for monitoring wheel-rail interaction, asset health, and vehicle connectivity. Core product lines include the RET Measurement System, RET4000, RGW4000, RAILCTX, MOVCTX, and RAR4000 vehicle connectivity gateways. Designed for mainline rail operators, light rail and tram transit systems, and public bus fleets, Parametric solutions deliver real-time data on mechanical wear, track stress, and network QoS. The company offers integrated Rail Intelligence as-a-Service, enabling condition-based maintenance, secure remote access to IP vehicle subsystems, and automated safety alerts. By digitizing physical interactions between transport vehicles and infrastructure, Parametric helps transit operators increase fleet reliability, extend asset lifespans, and optimize operational efficiency. Serving customers across Switzerland and international transportation markets, Parametric provides end-to-end telemetry and monitoring solutions for modern transit networks.