Railway Systems Excellence Center
Safety, cybersecurity and reliability for critical railway systems
SQS supports railway manufacturers, operators and suppliers in the validation, testing and quality assurance of critical railway systems.
Our Railway Systems Expert Center combines sector expertise, testing capabilities and regulatory knowledge to help organisations deliver reliable, safe and compliant railway software and systems.
Our services
Validation & Verification
Independent V&V services for railway systems and software throughout the lifecycle, ensuring compliance, traceability and system reliability.
Test Automation
Design and deployment of automated testing environments to accelerate validation activities, improve repeatability and increase testing efficiency.
Process Assessment & Regulatory Adaptation
Assessment services aligned with railway standards and regulatory frameworks, helping organisations adapt processes and demonstrate compliance.
Virtualisation
Virtual testing environments to optimise validation processes, reduce hardware dependencies and improve testing scalability.
Cybersecurity
Support for secure railway systems through cybersecurity assessment, testing and risk-oriented approaches adapted to critical environments.
Expertise in critical railway environments
We support projects involving:
- Signalling systems
- On-board systems
- Control and monitoring systems
- Safety-critical software
- Embedded and real-time systems
- Complex validation environments
Supporting reliable and compliant railway systems
From validation and automation to regulatory adaptation and cybersecurity, SQS helps organisations improve quality, reduce risks and accelerate delivery in railway environments.
UNE-ISO/IEC 20000-1
UNE-EN ISO/IEC 17025
ENS Nivel Alto
Approved IDS Evaluation Facility
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