About us

The expert on your side

For 25 years we have been the leading specialist for software in the areas of Industry 4.0, IoT, connectivity, HMI/SCADA, MES and MDE/BDE. Consulting, planning, implementation and training are our core services.

Open and fair

The licenses of our products are always valid for the server without limitation of users or operator stations. The application server can be extended by new projects at any time - even by yourself.

We live Industry 4.0 since 1995

It was 1995, when Manfred Radtke founded the inray Industriesoftware GmbH, the electronic and computer development was well on its way. The spirit of the times demanded networking and data communication in industry, and thus the road to success became apparent. After many successful individual programs for plant communication, it soon became clear that individual software was not the final solution to the lack of digitization in industry. In 1999, Sören Rose, who had also been managing director for many years, joined the company and the search for uniform ways to simplify and standardize industrial data communication began.

The OPC Foundation also started in the mid-nineties to bring the worldwide communication standard to life. OPC defines the similar access to controllers or machines. This naturally played into the cards and the steep success story of inray began. Standard products were developed which took advantage of the extensive communication possibilities of OPC and thus distributed information from production throughout the company. Some customers were thus given a joyful glow in the eye, because production "now became transparent".

This triumphant advance of digitization in production has been the central theme at inray from the very beginning. More than a quarter of a century has now passed and inray has more than 60 loyal employees and growth is proceeding at a rapid pace.

Today we know that our field of activity is no less than the next industrial revolution. Our motto is our passion: "We make production transparent!

Our products

The OPC Router is the central communication platform for your industrial projects. Our software connects the most diverse OT and IT systems via drag & drop, whether PLC, controller, printer, RFID and barcode systems or databases, clouds, SAP and other ERP and office systems.

Kepware KEPServerEX's world leading OPC server connects devices and applications, from manufacturing plant controls to enterprise information systems. With drivers for more than 160 different controllers, it offers all the options you need to implement your OPC Classic/DA and OPC UA networking and even Industry 4.0.

The Factory Application Server FAS is our lean, web-based software for HMI/SCADA and MES applications. It can be used on all HTML5-based systems.

Kepware KEPServerEX
Factory Application Server

Our services

Consulting, planning, implementation and trainings are our main services. Project development in the BDE/MES/lab area is our daily business. On the basis of our own software products we develop your custom-made applications.

Part of the individual concept for your project are the existing structures in your company. We realize your project through individual connection concepts and integrate your systems and peripherals via standard interfaces. By working together with other suppliers and service providers, extensive project coordination is possible. We support you on site during the commissioning of our software to ensure a smooth start and are also available for you afterwards at all times via our support team. An extension of your projects by new acquisition channels, applications and new devices is possible at any time.

Your way to our company

Contact us for questions

Do you have questions about our company or one of our products? Then please send us a message via our contact form. Wir helfen Ihnen gerne weiter.

Start now your inray career

We know how important a good working atmosphere is. You too can benefit from flexible working hours, a home office facility, a coffee kitchen and a canteen. Take a look at our Vacancies .

Always stay up to date

Whenever we have something new to announce, we send out our newsletter. This way you are always up to date about company news and updates of our products. Sign up now for the inray-Newsletter .

Our partners

Become a partner

As an inray system integrator

If you are active in the broad field of automation and your portfolio complements our services and products, we are a perfect match. We would be pleased to send you further information with the advantages and requirements for an inray system integrator.

As a Kepware system integrator

You are interested in KEPServerEX and would like to become our sales partner? We would be happy to send you further information with the advantages and requirements for a Kepware system integrator.

As ERP service provider

Use our know-how and our software for data connection of production networks to your ERP projects. Data from plant control systems are available company-wide in quasi real time, e.g. for evaluations, key figures or material postings. Conversely, production orders and approvals find their way directly into the machine. 

As automation specialist

Supplement your own range with our products - and vice versa!

As system designer

Use our Factory Application Sever for control systems that can be set up quickly - naturally with your own "look & feel". Implementation of complete industry solutions based on configurable interfaces and database structures becomes child's play. Our partners in this field benefit not only from the fast new development, but also from the need-based expansion of the standard modules.

As a freelance consultant

If you work in an industrial environment and would like to represent our products in cooperation with our sales department, then give us a call!

As a distribution partner for the OPC Router

Als internationaler Vertriebspartner für den OPC Router unterstützen Sie unsere internationalen Kunden mit umfassendem Produkt-Know-how und hoher Service- und Beratungskompetenz. Welche Partner weltweit bereits mit an Bord sind, sehen Sie here.

Kontakt für Partner



Your new job
is just a few clicks away

We are a young, dynamic company with around 70 employees and are one of the leading specialists in the market for industry 4.0 software. Become part of our team!



Your new job
is just a few clicks away

We are a young, dynamic company with around 70 employees and are one of the leading specialists in the market for industry 4.0 software. Become part of our team!

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