Management of Functional Safety
Safety culture, safety plans and functional safety management across the lifecycle, including confirmation measures and development interface agreements (DIA).
- Safety plan
- DIA
- Confirmation measures
Functional safety for automotive, from hazard analysis to release.
SafeSym supports OEMs and suppliers in developing safety-related vehicle systems according to ISO 26262. Clear safety arguments, practical architectures, assessment-ready documentation.
Discuss your projectSee servicesServices along ISO 26262
Support at any stage of the safety lifecycle, as a focused engagement or embedded in your team.
Concept Phase
Item definition, hazard analysis and risk assessment (HARA) with ASIL determination, safety goals and the functional safety concept.
- Item definition
- HARA
- ASIL
- FSC
System Level
Technical safety concept, system architecture and ASIL decomposition, plus system integration, testing and safety validation.
- TSC
- ASIL decomposition
- Safety validation
Hardware Level
Hardware safety requirements, FMEDA and FTA, architectural metrics (SPFM, LFM) and PMHF evaluation of random hardware failures.
- FMEDA
- FTA
- SPFM / LFM
- PMHF
Software Level
Software safety requirements, architecture and freedom from interference, unit design and verification, and software integration testing.
- SW safety requirements
- FFI
- Verification
Semiconductors
Applying ISO 26262 to ICs and IP: failure modes, dependent-failure analysis, safety mechanisms, SEooC development and safety manuals.
- SEooC
- DFA
- Safety manual
Standards
Work is aligned with the standards and frameworks that matter in automotive development.
ISO 26262Functional safety of road vehicles
ISO 21448SOTIF
ISO/PAS 8800Safety and AI
ISO/SAE 21434Cybersecurity interface
Automotive SPICESafety-related process alignment
How we work
A predictable process with clear deliverables, so you always know where the project stands.
Scope
A short call to understand the product, the target standard and the certification goal.
Plan
A fixed scope, deliverables and schedule, agreed before work begins.
Deliver
Analyses, concepts and documents, reviewed with your team in short iterations.
Support
Help through assessment and follow-up questions until the work is accepted.
About SafeSym
SafeSym is a functional safety consultancy focused exclusively on the automotive industry. We help manufacturers and suppliers build safe vehicle systems without slowing development down, combining hands-on engineering with a clear view of what assessors expect.
Engagements range from a single analysis or review to long-term support embedded in your project team. All client work is handled confidentially.
- Domain
- Automotive only
- Core standard
- ISO 26262 (all parts)
- Engagement
- Fixed-scope packages or time and material
- Working mode
- Remote or on site, across Europe
- Language
- English
Need a safety expert on your project?
From a single HARA or FMEDA to long-term support embedded in your team.
Discuss your projectPreparing for an assessment?
Independent review of your work products against ISO 26262 before the assessor sees them.
Request a reviewLet's talk about your project
Tell us briefly what you are developing and which standard applies. We usually reply within one working day.
info@safesym.com