Ylssen

Industrial valve monitoring kit with real-time open/close status for SEVESO and process plants in France

Rosieres-Pres-Troyes, FranceFounded 2022ylssen.comWebsite technologies

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Highlights

  • Young companyFounded 2022
  • New on EvolcAdded 2026-11-02

About Ylssen

Ylssen builds an instrumentation kit that reports the open or closed state of industrial valves in real time to plant supervision systems. The kit is ATEX Zone 1 certified, runs on LoRaWAN, LTE-M or ISM wireless links, and sends data via REST, MQTT, OPC-UA or Modbus. It also includes local visual and audible lockout alarms and an AI module with a rules engine for detecting unusual or dangerous situations.

The company targets chemical, petrochemical, gas, pharmaceutical, food and water management industries, particularly SEVESO-classified sites. It describes itself as a digital services company specialised in control electronics, embedded software and communication systems, offering IoT and data solutions with a modular web application.

Ylssen is registered in France as a SAS, founded on 15 December 2022, with its registered seat in Rosieres-Pres-Troyes.

Product: Retrofit valve-position monitoring kit with wireless transmission, ATEX Zone 1 certification and SCADA integration

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