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Automated Testing & Verification for Simulink® & C Code
Detect bugs faster, streamline compliance activities, and reduce testing time with Reactis®
Comprehensive Testing Solutions
Reactis provides end-to-end testing, verification, and validation tools for model-based design
Simulink Model Testing
Generate comprehensive test suites directly from your Simulink models. Achieve high model coverage and detect runtime errors automatically.
Learn More βC Code Analysis
Analyze C code for runtime errors, detect coverage gaps, and perform white-box testing. Supports C Caller blocks and S-Functions in Simulink models as well as stand-alone C programs.
Explore C Testing βBack-to-Back Testing
Automatically compare model behavior against generated code. Identify discrepancies early and ensure code conforms to specifications.
See How It Works βAdvanced Coverage Metrics
Statement, Decision, Condition, MC/DC, and MCC coverage tracking. Meet regulatory requirements with detailed reporting.
View Coverage Options βBug Reproduction & Debugging
Easily replay execution sequences leading to errors. Understand root causes faster and accelerate debugging cycles.
Debug Effectively βIntegrated Test Environment
Full support for Simulink, Stateflow®, C Code, and Embedded MATLAB® code from the same intuitive interface. Test the full model ecosystem.
Explore Integration βTrusted by Industry Leaders
"In contrast to tools employing simple static analysis, the dynamic test generation technique of Reactis often obtains very high levels of coverage fully automatically."
"The initial effort to implement Reactis is widely outperformed by the gain in speed and quality. The technology is mature. We can fully recommend Reactis and for us it is the benchmark for products of itβs kind having ever higher advantages for the demanding future needs."
Built for Your Industry
π Automotive
- ISO 26262 Functional Safety
- AUTOSAR Testing
- Engine Control & Transmission
- Autonomous Driving
- ADAS Development
βοΈ Aerospace & Defense
- DO-178C Certification
- Flight Control Systems
- Avionics Testing
- Mission Critical Software
- Safety Compliance
π₯ Medical Devices
- FDA Compliance
- Device Software Validation
- Risk Management
- Traceability & Documentation
Reactis is ISO 26262 Certified
TΓV SΓD has certified that Reactis is qualified for safety-related
development according to ISO 26262, up to ASIL D.
More About ISO 26262 Compliance β
Latest News & Updates
- » Reactis V2025.2: MATLAB Projects, AUTOSAR Testing, State Action Coverage
- » Reactis V2025: Run-Time Error Assertions in Stateflow, Requirements Linking
- » Reactive Systems to Exhibit at Automotive Engineering Exposition 2025 Yokohama
- » New White Paper: Reactis Support for Automotive SPICE
- » Reactis V2024.2: Better MC/DC Coverage, Faster Model Import, Improved Model Drawing
- » Reactive Systems Launches YouTube Channel
- » More News...
Ready to Transform Your Testing?
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