Talk to an OPC UA Expert

Discuss your OPC UA architecture, migration, information modeling or middleware project.

OpenOpcUa helps industrial teams structure real OPC UA systems: architecture, information modeling, interoperability, migration from legacy systems, and deployment around OOUAMiddleware.

When to contact us

Contact OpenOpcUa if you are:

  • Evaluating OOUAMiddleware for an industrial project
  • Designing or reviewing an OPC UA architecture
  • Working on information modeling or companion specification alignment
  • Replacing a proprietary gateway or legacy integration layer
  • Looking for expert support, training, or technical collaboration

Your request is handled by Michel Condemine

Founder of OpenOpcUa and 4CE Industry, OPC Foundation technical expert in France, member of the OPC Foundation TAC, senior OPC UA architect with decades of industrial software experience.

What happens next

  • We review the technical nature of your request
  • We identify the most relevant next step: discussion, support, training or collaboration
  • We reply with a concrete follow-up

OpenOpcUa Europe
Michel Condemine
10 parc club du millénaire
1025 rue Henri Becquerel
34000 Montpellier
Tel: +33 467 790 737


Use the form below to describe your OPC UA project, technical question or collaboration request.


    FAQ – OpenOpcUa Contact & Support

    How quickly can I expect a response after submitting a request?

    We usually respond within one business day. Requests related to OPC UA architecture, integration, modelling and interoperability are reviewed as a priority.

    Can OpenOpcUa help with OPC UA information modeling?

    Yes. OpenOpcUa can support the design, review and implementation of OPC UA information models, including alignment with companion specifications and structured runtime architectures.

    Do you offer OPC UA training and expert support?

    Yes. Training and expert support can be provided for OPC UA fundamentals, modeling, architecture, interoperability, and industrial implementation topics.

    Who will review my request?

    Requests are handled by Michel Condemine, founder of OpenOpcUa and 4CE Industry, OPC Foundation technical expert in France, member of the OPC Foundation TAC, and senior OPC UA architect

    What kind of projects can OpenOpcUa help with?

    OpenOpcUa supports industrial OPC UA projects involving architecture, information modeling, interoperability, migration from legacy systems, and deployment around OOUAMiddleware.