People make MBSE successful
Complex technical systems aren't built by tools alone. itemis connects systems engineering, intelligent toolchains, and AI methods into integrated development environments that make complexity manageable.
This comes up constantly.
Document-centric development hits its limits
Requirements in DOORS, architecture in Enterprise Architect, tests in separate systems. Traceability becomes unmanageable and every change triggers enormous manual effort.
Fragmented tool landscapes
Teams and disciplines work with isolated tools that don't talk to each other. Data handoffs create redundancy, inconsistencies, and costly rework before every audit.
Evidence chains grow exponentially
Verification and release processes consume capacity that should go into actual development. ASPICE audit preparation takes weeks instead of hours.
What we do for you
Requirements engineering
Model system requirements, check them for consistency, and keep them traceable across the entire system lifecycle.
System architecture
Specify, analyse, and validate structures, behaviour, and interfaces of complex technical systems using model-based approaches.
Functional safety & cybersecurity
Integrate FMEA, FTA, FMEDA, and cybersecurity engineering methodically into the development process, per ISO 26262, ISO 21434, and IEC 62443.
Toolchain integration & traceability
Connect heterogeneous tool landscapes, establish continuous data flows, and automate manual handoffs between tools.
Custom tools & DSLs
Develop domain-specific languages and tailored engineering tools where off-the-shelf solutions reach their limits.
Process maturity & quality
Design development processes based on Automotive SPICE and ISO 15288, systematically improve process maturity, and build audit evidence in a structured way.
Three pillars, one goal
Model-Based Systems Engineering (MBSE)
Model-based development across the entire system lifecycle: from requirements through system architecture, behaviour, and verification to release, using standard (SysML, UML) and proprietary modelling approaches (Mathworks, domain-specific languages).
Processes, Methods & Tools (PMT)
Design development processes for regulated industries, build toolchains, and integrate compliance requirements methodically into everyday development, covering ASPICE, ISO 26262, ISO 21434, and IEC 62443.
AI-powered engineering support
Apply AI purposefully for requirements engineering, traceability, compliance evidence, and impact analyses. Human-in-the-loop remains a core element of safety-critical development.
itemis by the numbers
Years of experience in model-based and regulated systems development
instead of 5 weeks for ASPICE audit preparation
Clients in automotive, aerospace, and defence
Ready to engineer complex systems better?
Talk to our systems engineering experts: no commitment, no cost. We'll show you how MBSE, PMT, and AI work together in your development organisation.