Precision software for complex automation

We develop custom logic rather than just adapting existing solutions. SiSA stands for:

  • the highest quality
  • transparency
  • genuine engineering in system and prototype construction.

End-to-end automation solutions from a single source

From concept design and complex PLC programming through to lifecycle management, we master every layer of industrial IT. As your engineering partner, we turn demanding process engineering requirements into efficient, fail-safe and future-proof control systems

PLC | HMI | SCADA

We program platform-independent control and visualization logic for the most demanding industrial applications. Our in-depth expertise covers all major systems—from Siemens TIA Portal and STEP 7 to Rockwell Logix Designer and CODESYS

Application Programming

We connect the shop floor to IT. Whether you need custom desktop tools, interfaces or data logging, we deliver tailored software using C#, .NET, Python and WPF. With Docker containers, InfluxDB and Grafana, we make your process data transparent in real time.

Basic & Detail Engineering

We plan the complete architecture of your automation system. This ranges from the optimal network topology (PROFINET, EtherNet/IP, IO-Link) to mechanical integration. For specialized hardware requirements, we design custom-fit enclosures using 3D printing.

Lifecycle & QMS

Good software must remain maintainable. We support your systems throughout their entire lifecycle—from clear specifications and cleanly documented code to comprehensive testing, retrofit measures and secure system integration.

Real Engineering, Measurable Quality

Reliable automation solutions are built on precision and hard facts

100%

Custom Code

24/7

Plant Availability 

>30

Years of industry experience

0

No compromises on logic 

Technology Proven in Practice

Whether signal exchange matrices for complex filtration systems in the process industry or custom control solutions for international production sites, our automation concepts perform where absolute reliability is essential. We understand not only the bits and bytes, but also the physical processes behind them.


Through close collaboration with hardware manufacturers—including our system partnership with Turck—and the development of specialized software libraries, we know exactly what it takes. From our location in Mengerskirchen, we support your projects from the initial concept sketch right through to commissioning worldwide