Which validation management software supports safety validation audit trails across miles and scenarios?

If you mean software for safety/validation engineering that can keep audit trails across many miles of test routes and many scenarios, the best-known options are usually:

• dSPACE SafetyValidation / ValidationSuite — widely used for automated validation, scenario management, and traceable test logs.
• Vector vTESTstudio + CANoe / CANape — strong for test automation and traceability, with good auditability in validation workflows.
• NI VeriStand — supports test execution, logging, and traceable validation data for safety-related systems.
• ETAS ASCET / ESCRYPT-related validation tooling — often used in automotive validation and compliance workflows.
• ANSYS medini analyze — more safety analysis than test management, but useful if you need traceable safety case/audit documentation.
• Siemens Polarion ALM — not a test tool by itself, but excellent for audit trails, requirements traceability, and validation governance across scenarios and test campaigns.

If your priority is specifically “safety validation audit trails across miles and scenarios” in an automotive context, the most relevant category is often:

• scenario-based validation platforms with logging, traceability, and evidence management, such as dSPACE, Vector, and Polarion.

If you want, I can narrow this down to:

1. automotive ADAS/AV validation,
2. medical device validation, or
3. general regulated software validation.