

Embedded Testing
from A to Z
As an experienced partner in the field of testing, RX-Systems stands for innovative and reliable systems that sustainably solve real-world challenges. We support our customers in both safety-critical and non-safety-critical areas throughout the entire test management process. Our range of services includes the development and implementation of risk-based test strategies, SIL and HIL testing, embedded testing automation, and the integration of end-of-line test software.
In addition, we provide practical workshops and training courses to specifically prepare teams for efficient and future-proof testing processes.
Hardware in the Loop Test
Software in the Loop Test
Risk-based testing strategies
Test management
End-of-Line Test Software
Workshops and training courses

Portfolio
Our services and products

LoopCheck
LoopCheck is a hardware-in-the-loop (HIL) test system for targeted fault injection at the hardware level for embedded firmware testing. It enables the real-time reproduction of physical signals, such as motor and sensor faults, for embedded software developers and testers.
What moves us – today and tomorrow
Our Vision
Testing processes should be easy to implement, efficiently integrable, and reliably usable for all companies.
Our vision is to actively shape the future of embedded software development with our intelligent embedded test framework and end-of-line test software. We strive to set the standard for holistic embedded testing automation – simple, scalable, and sustainably effective.
Our Mission
Our mission is to sustainably simplify, accelerate, and optimize testing processes. For client projects, we develop and integrate solutions that enable developers, testers, and decision-makers to succeed together.

Our customers' industries
We support clients from a wide range of industries because high-quality testing is crucial in all sectors. Regardless of industry or application, well-designed test management ensures that systems function reliably, safety standards are met, and processes run efficiently. Our experience shows that whether in the automotive industry, mechanical engineering, medical technology, or other high-tech sectors, thorough testing is the key to durable and robust systems.
Medical technology
Traffic engineering
Electromobility
Automotive
Control technology
Energy technology
Robotics
Mining industry
Mechanical engineering



Christian Möcklinghoff
Managing Director, Tiefenbach Control Systems GmbH
RX-Systems has been a reliable partner for us in embedded development for two years. The collaboration began in a knowledge transfer project and has continued in other projects ever since.
The analytical approach, the ability to quickly grasp technical correlations even in non-everyday environments and the always reliable project management are a great asset for us. Their in-depth expertise in the creation of test software is also essential for the high quality standards of our software.
Thank you very much and here's to continued good cooperation!
Ulrich Funcke
Managing Director, FluxNetz GmbH
We have been working successfully with RX-Systems on a wide variety of projects for years. RX-Systems consistently makes significant progress, particularly in the area of embedded development and the associated test solutions. We can always rely on the team and their fast and smart solution development, and we look forward to continuing our trusting and pleasant collaboration.
Arnold Pribbernow
Consultant for approval and project management in medical technology development
I have been working with RX-Systems for almost 3 years on a medical technology project that is being developed according to IEC 62304. The RX-Systems team has enabled us to establish a robust, flexible and automated test environment for black box testing. This has not only saved us considerable time in testing, but also raised traceability and documentation to a new level.
I look forward to continuing our collaboration!
With RX-Systems, we found a partner who has taken our testing processes to a new level. The development and integration of automated testing solutions was not only rapid, but also carried out with an exceptional level of reliability and technical sensitivity. We particularly value their ability to quickly integrate with existing systems and deliver sustainable, easy-to-use solutions.
Customer projects, case studies and references
Trust that drives us

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