Product development in sectors such as automotive, rail, smart industry, and aerospace & defence is becoming increasingly complex and software-driven. At the same time, demands for safety, availability, and time-to-market are rising. Testing and validation must therefore be integrated into the development process early on and in a structured manner.
We support you with specialized verification and validation services throughout the entire lifecycle - from requirements analysis through model, software, and system testing to verification in the integrated system and in the field. In doing so, we combine domain expertise with a high degree of automation and scalable test architectures.
This ensures that defects are detected before they reach the customer. Risks and rework are reduced, releases become more stable - and your products reliably meet the requirements of specifications and requirements documents in the field.
We consistently shift testing activities to earlier stages and establish end-to-end testing strategies, from requirements through to integration. Model-based testing, simulations (MiL/SiL), and automated feedback loops help identify defects early in the development process. This allows you to avoid costly iterations, make informed architectural decisions, and gain early insight into the maturity of your features.
With clearly defined coverage goals, structured reviews, and a targeted focus on safety- and function-critical areas, we identify critical defects early on in controlled test environments. This reduces defects and escalations, minimizes project risks, and improves the predictability of your milestones. As a result, releases become more stable, predictable, and reliable.
We design and implement end-to-end automated test chains - ranging from unit tests to integration and system tests, all the way through to end-to-end tests. Reusable test scripts, clearly defined interfaces, and continuous regression testing in CI/CD pipelines ensure that every change is verified quickly and reproducibly. This reduces regression risks, accelerates releases, and gives your teams more time for exploratory testing and systems engineering.
Standardized test frameworks and reusable test components can be deployed across projects, platforms, and product lines. Centrally managed test environments, along with clearly defined roles, processes, and KPIs, ensure transparency and a stable, scalable test organization - even in globally distributed teams. This allows new programs to quickly build on existing assets, systematically leverage synergies, and sustainably reduce testing efforts while maintaining consistently high quality.
We support the entire testing and validation process for automotive software - from distributed system architecture and simulations to the integration of virtual and real-world test environments.
Our experts evaluate system-critical electrical and networking functions, conduct bench and hardware tests, and leverage automation, front-loading, and virtualization to ensure efficiency and stability throughout the entire development cycle. Virtual test environments, sensor simulations, and the integration of vECUs make critical scenarios visible early on.
Bench Testing – MiL, SiL, HiL
Verification of system-critical electrical and networking functions
Voltage testing, bus physics, network management, flash and diagnostic verification
Hardware testing in the climate chamber
Automation, front-loading, test virtualization
Optimal utilization of the test infrastructure through in-house developments such as orangeHiL and orangeSwitch
Software-based FAS functions
Setting up virtual test environments and developing simulation-based testing
Integrating vECUs into the virtual environment
Bus simulation and HiL support
Test automation and software development for test technology
Evaluation and identification of critical scenarios
We develop models, simulations, and digital twins for the virtual integration and validation of rail vehicles and systems - from early concept phases through to the test bench. Through the strategic use of virtual test environments, we enable early testing, automatable processes, and scalable application across projects. You benefit from our many years of experience in virtual validation, including in the automotive sector.
Testing in Early Development Phases
Early Error Detection
Automated Regression Tests
Scalable and Modular, Cross-Project Systems
Virtual Integration Concepts
Development and Operation of Digital Twins
Specification and Procurement of HiL Systems
Development and Maintenance of Simulation Environments
Physical Simulation and Bus Simulation
Test Automation and Visualization
Standard-Compliant Validation
Tool expertise in MATLAB/Simulink and NI LabVIEW
As manufacturing environments are digitized and connected, software-intensive machines and IoT platforms are introduced, leading to a significant increase in the complexity of systems and interfaces. Stability, data quality, and availability become critical success factors for ongoing operations.
We develop customized testing concepts for control software, communication interfaces, and data flows, taking into account availability and performance requirements throughout the entire process chain. Through automated end-to-end testing across HMIs, edge devices, and cloud backends, we ensure the stability of your production processes, reduce downtime, and create a robust foundation for efficient, scalable smart factory architectures.
In the aerospace and defence industry, safety-critical systems are subject to particularly stringent certification and verification requirements. Testing and verification must be fully traceable, documented in compliance with standards, and implemented in a manner that stands up to audit scrutiny.
We assist in deriving test cases from safety and system requirements, in developing standards-compliant test documentation - for example, based on DO-178C or DO-254 - as well as in the structured execution and documentation of verification. Through clear traceability, complete documentation, and methodical validation, we ensure the certifiability of your systems and significantly reduce the audit burden.
A leading automotive OEM faced the challenge of bringing increasingly complex software functions for e-mobility and driver assistance to production in short cycles. The existing test processes were highly manual, the test environments were heterogeneous, and visibility into actual test coverage was limited.
We analyzed the existing verification and validation landscape and, in collaboration with the client, developed a scalable test architecture that included automated HiL test chains and integration into the existing CI/CD environment. Standardized test modules, centralized test case management, and uniform reporting made it possible to significantly increase test coverage while reducing the amount of manual testing required.
Shorter release cycles, significantly improved software quality, and a robust foundation for further scaling into additional vehicle projects.
We cover the entire spectrum of verification and validation - from requirements testing to system acceptance:
Test strategy and test plan development (including risk and coverage analysis)
Derivation, structuring, and maintenance of test cases based on requirements, use cases, and standards
Conducting module, integration, system, and acceptance tests (on-site, remote, HiL/SiL/MiL, test bench, vehicle, field)
Setup and operation of test environments, including test data and configuration management
Test automation and integration into CI/CD pipelines
Reporting, KPI tracking, and continuous optimization of test processesrozesse
Depending on your needs, we can handle complete V&V packages or provide targeted support to your existing teams.
We take a deliberately pragmatic approach and make use of what’s already in place.
Current State Analysis: We gain an overview of your existing test cases, tools, and processes.
Prioritization: Together, we identify the test areas with the greatest potential for automation (e.g., high-frequency regression tests, critical core functions).
Pilot: We set up a lean pilot setup, automate selected test cases, and integrate them into your build or release process.
Scaling: Based on the pilot results, we scale the architecture, frameworks, and toolchains to additional projects and product lines.
This way, you don’t develop “test automation for automation’s sake,” but rather clear, measurable added value with controlled investment.
Yes, we support you both conceptually and operationally in optimizing your test environments:
Requirement definition: We define the requirements for test environments - such as HiL topologies, simulation depth, and interfaces - in collaboration with you.
Toolchain Selection: We evaluate and select suitable toolchains, such as test frameworks, SiL/HiL platforms, or CI/CD tools.
System Integration: We develop the architecture, build test systems, and seamlessly integrate them into your existing IT and development landscape.
Best Practices: We create templates, guidelines, and best practices for your teams.
Training: We train and coach your employees in the use of new tools and frameworks.
Our goal is to enable you to use the test and validation environments we have set up independently and efficiently over the long term. We provide you with both a solid foundation and the tools you need to achieve fast, reliable results.
Yes, this is precisely where our added value lies: We combine operational support with methodological development.
Team strengthening: Our experienced test engineers, test managers, and V&V specialists provide long-term support for your project teams.
Process Optimization: We implement and refine test processes - for example, based on ASPICE, ISO 26262, IEC 61508, or other domain - specific standards.
On-the-job coaching: Through “on-the-job” coaching, we integrate best practices directly into your ongoing projects.
Test organization: We help you build a scalable test organization with clear roles, KPIs, and governance structures.
This allows you to gain capacity and expertise in the short term while simultaneously creating a sustainable, future-proof V&V landscape for your company.