Open Automation Software

OAS gives you industrial connectivity, data logging, alarms and visualisation as components — with .NET and REST APIs, so your application stays yours.

IoT Data Platform

Ocean Data Systems' Dream Report is a "programming-free" automated reporting and dashboarding soluti

Stop Building Industrial Plumbing. Start Building Your Application.

What is OAS?

Most industrial software forces a choice: build every connector, logger and alarm handler yourself, or buy a closed platform that dictates how your application must look and behave.

Open Automation Software is the middle path. The industrial plumbing — device connectivity, historian, alarming, visualisation — is solved, supported and proven over 30 years in the market. It's exposed through .NET and REST APIs, so you keep control of the application you're actually building.

It scales from a single-site installation to multi-site operations handling hundreds of millions of I/O with guaranteed delivery, deployed on-premises, in the cloud, or hybrid.

Why OAS?

Components, not a closed platform — Universal Data Connector, Data Historian, Calculation Engine, Alarm Logging & Notification and the Open UIEngine. Use the ones you need.
Built for developers — .NET SDKs and REST APIs, compatible with .NET, Python, JavaScript and more. Build the interface your customer actually asked for.
Tag-based licensing with unlimited clients — you pay for data points, not per user or per connection. Add the twentieth viewer at no extra licence cost. Perpetual licences and quantity discounts are available for integrators and OEMs.
Connects to what you already run — OPC UA and OPC DA, MQTT, Modbus, MTConnect, Allen-Bradley and Siemens PLCs, SQL databases and cloud platforms.
Support that answers — 24/7/365 phone, chat and email support, consistently the most-praised aspect in customer feedback. If you're the integrator carrying your client's support burden, that matters more than any feature.

OAS Website

Free DEMO version

Proven where reliability isn't optional

OAS has been in the market 30 years, with thousands of customers worldwide including General Dynamics, the U.S. Navy, Michelin, Intel, Volvo/Mack and JBT AeroTech.

Get Started

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