Enabling the Industrial Internet of Things

Prosys OPC Ltd is the leading provider of software products and professional services based on OPC UA technology, the standard communication protocol that enables secure Internet of Things (IoT) and Industry 4.0 solutions. Our products, including both developer tools and runtime applications, run on numerous platforms allowing you to maximize benefits of the OPC UA technology. We have a global customer base in over 50 countries and we always supply professional support services with our software products. We are a Microsoft Partner and an active member of the OPC Foundation and the Open Industry 4.0 Alliance.

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Case Krüger

Waste water treatment in the cloud

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Case Flir ITS

Smart traffic management system

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Case Valio

Integration of Industry 4.0 production systems using OPC UA technology

Software Products

We offer a wide range of OPC and OPC UA products for development, testing and system integration. Our products offer multiplatform capabilities, making them ideal building blocks of any networked system.

OPC UA SDK for Java

Multiplatform Development

OPC UA & Classic SDK for Delphi

Development with Delphi and C++ Builder

OPC UA Simulation Server

Test your OPC UA clients and connections

OPC UA Forge

Connecting IT and OT for secure, streamlined operations

OPC UA Monitor

Visualize your production process and equipment data

OPC UA Modbus Server

Connect to Modbus Devices

Professional Services

We offer professional services for all life cycle phases, from quick start service and training to long-term partnership in development and use of OPC and OPC UA based communication and control systems.

Upcoming Events

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OPC UA Interoperability Workshop, Europe

Prosys OPC is taking part in OPC UA Interoperability Workshop in Nuremberg, Germany

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OPC UA Online Workshop, October 2023

Prosys OPC will organize the OPC UA Workshop on October 24-26, 2023

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SPS 2023 Trade Show in Nuremberg, Germany

Prosys OPC is attending SPS 2023 in Nuremberg, Germany.

Some of Our Customers