Automated Testing & Verification for Simulink® & C Code

Detect bugs faster, streamline compliance activities, and reduce testing time with Reactis®

120+ Companies Worldwide
25+ Years of Innovation

Comprehensive Testing Solutions

Reactis provides end-to-end testing, verification, and validation tools for model-based design

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Simulink Model Testing

Generate comprehensive test suites directly from your Simulink models. Achieve high model coverage and detect runtime errors automatically.

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C 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.

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Back-to-Back Testing

Automatically compare model behavior against generated code. Identify discrepancies early and ensure code conforms to specifications.

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Advanced Coverage Metrics

Statement, Decision, Condition, MC/DC, and MCC coverage tracking. Meet regulatory requirements with detailed reporting.

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Bug Reproduction & Debugging

Easily replay execution sequences leading to errors. Understand root causes faster and accelerate debugging cycles.

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Integrated Test Environment

Full support for Simulink, Stateflow®, C Code, and Embedded MATLAB® code from the same intuitive interface. Test the full model ecosystem.

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Trusted 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."

Nissan

"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 it’s kind having ever higher advantages for the demanding future needs."

Opel Automobile GmbH

Built for Your Industry

πŸš— Automotive

  • ISO 26262 Functional Safety
  • AUTOSAR Testing
  • Engine Control & Transmission
  • Autonomous Driving
  • ADAS Development

✈️ Aerospace & Defense

  • DO-178C Certification
  • Flight Control Systems
  • Avionics Testing
  • Mission Critical Software
  • Safety Compliance

πŸ₯ Medical Devices

  • FDA Compliance
  • Device Software Validation
  • Risk Management
  • Traceability & Documentation

Reactis is ISO 26262 Certified

TÜV SÜD has certified that Reactis is qualified for safety-related development according to ISO 26262, up to ASIL D. More About ISO 26262 Compliance β†’

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Ready to Transform Your Testing?

Get started with Reactis today. Download a free trial or schedule a demo with our experts.