itemis AG vs Spyrosoft: full comparison for 2026
Quick verdict
itemis AG (4.5/5) edges ahead of Spyrosoft (3.7/5) overall. itemis AG is the better choice for ISO 26262 and IEC 61508 functional safety consulting and compliance engineering. Spyrosoft is the stronger option for enterprise-scale advisory backed by public-company financial disclosure. The right choice depends on your project size, budget, and required tech stack.
itemis AG vs Spyrosoft: head-to-head summary
| Criterion | itemis AG | Spyrosoft |
|---|---|---|
| Founded | 2003 | 2016 |
| HQ | Dortmund, Germany | Wrocław, Poland |
| Team size | 220 | 2,253 |
| Rating | 4.5 / 5 | 3.7 / 5 |
| Primary differentiator | Functional safety compliance engineering as a dedicated, named business line built over more than two decades | Publicly listed (Warsaw Stock Exchange) engineering firm with 2,253 employees and published functional-safety standards expertise |
| Pricing model | Compliance engineering consulting, model-based development tooling engagements | Project-based and staff augmentation engagements |
| Min. engagement | Not published | Not published |
| Primary tech stack | ISO 26262, IEC 61508, Model-Based Development Tools | C, C++, IEC 61508 |
| Industries served | Automotive, Industrial, Connected products, Safety-critical systems | Automotive, Industrial 4.0, Enterprise software |
itemis AG vs Spyrosoft: overview
itemis AG
itemis AG was founded in 2003 in Lünen, Germany and has consolidated its headquarters in Dortmund since 2025, with a team of 220 people. The firm organizes its business around three defined areas: compliance engineering for safety-critical and connected products, model-based development tools, and custom enterprise applications, with functional safety consulting for ISO 26262 and IEC 61508 as a named, dedicated practice rather than a service tacked onto general firmware development. More than two decades of operating history in that specific compliance-engineering space gives it a track record a buyer can check against actual certified programs.
Spyrosoft
Spyrosoft was founded in 2016 and is headquartered in Wrocław, Poland, listed on the Warsaw Stock Exchange as Spyrosoft S.A. with 2,253 employees worldwide as of December 2025, roughly 81% concentrated in Poland. The company's embedded software engineering advisory sits within a broad services portfolio spanning enterprise software, AI/ML, cloud, cybersecurity, and user interfaces, and its own published technical guides on IEC 61508 and ISO 26262 functional safety indicate genuine in-house standards expertise, not just a listed service line. For an advisory buyer prioritizing enterprise-scale public-company backing above narrow firmware specialization, Spyrosoft is the largest publicly traded option on this list by headcount.
Services and capabilities: itemis AG vs Spyrosoft
| Capability | itemis AG | Spyrosoft |
|---|---|---|
| Architecture review | ✓ | ✓ |
| Feasibility assessment | ✓ | ✗ |
| Functional safety consulting | ✓ | ✓ |
| Technical training | ✗ | ✗ |
| Expert-witness services | ✗ | ✗ |
| Hardware co-design | ✗ | ✗ |
| Medical device firmware | ✗ | ✗ |
| IoT connectivity | ✗ | ✗ |
| Staff augmentation | ✗ | ✓ |
Tech stack comparison: itemis AG vs Spyrosoft
| Framework / platform | itemis AG | Spyrosoft |
|---|---|---|
| C | ✓ | ✓ |
| C++ | N/A | ✓ |
| RTOS | N/A | N/A |
| ISO 26262 | ✓ | ✓ |
| IEC 61508 | ✓ | ✓ |
| MISRA C | N/A | N/A |
| FPGA | N/A | N/A |
| Embedded Linux | N/A | N/A |
| PCB Design | N/A | N/A |
Pricing comparison: itemis AG vs Spyrosoft
| Criterion | itemis AG | Spyrosoft |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Compliance engineering consulting, Model-based development tooling | Project-based engineering, Staff augmentation |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: itemis AG vs Spyrosoft
| Dimension | itemis AG | Spyrosoft |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Automotive, Industrial, Connected products | Automotive, Industrial 4.0, Enterprise software |
| Best use cases | ISO 26262 ASIL-D safety case development for an automotive program, IEC 61508 SIL-3 compliance consulting for an industrial safety system | Enterprise-scale architecture advisory requiring public-company financial backing, IEC 61508 or ISO 26262 functional safety consulting bundled with broader IT advisory |
| Typical project type | Compliance engineering consulting | Project-based engineering |
itemis AG vs Spyrosoft: pros and cons
| itemis AG | |
|---|---|
| + | Functional safety compliance engineering is one of three defined business areas, not an incidental service |
| + | More than two decades of operating history specifically in safety-critical and connected-product compliance work |
| + | Model-based development tooling expertise supports the traceability requirements ISO 26262 and IEC 61508 both demand |
| + | 220 employees give substantial bench depth for concurrent ASIL-D or SIL-3 program support |
| - | Compliance engineering focus is a narrower fit for a buyer whose primary need is general-purpose firmware development rather than safety certification |
| - | No published pricing or minimum engagement figure |
| - | Recent headquarters consolidation to Dortmund (2025) is worth confirming for office-specific engagement logistics |
| Spyrosoft | |
|---|---|
| + | Public listing on the Warsaw Stock Exchange gives financial disclosure most private advisory competitors don't provide |
| + | 2,253 employees give substantial enterprise-scale advisory capacity for large, multi-region programs |
| + | Published in-house technical guides on IEC 61508 and ISO 26262 indicate genuine functional-safety standards expertise |
| + | 9 years of operating history with rapid growth to public-company scale |
| - | Embedded advisory is one service line inside a much broader enterprise IT and cybersecurity portfolio, not the firm's core identity |
| - | 81% workforce concentration in Poland is worth confirming against a buyer's own timezone and onsite requirements |
| - | No published pricing specific to embedded advisory work distinct from its broader IT consulting services |
Who should choose itemis AG?
A typical fit: ISO 26262 ASIL-D safety case development for an automotive program.
Functional safety compliance engineering as a dedicated, named business line built over more than two decades. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Industrial, Connected products, Safety-critical systems.
Who should choose Spyrosoft?
A typical fit: enterprise-scale architecture advisory requiring public-company financial backing.
Publicly listed (Warsaw Stock Exchange) engineering firm with 2,253 employees and published functional-safety standards expertise. Minimum engagement is not publicly disclosed. Works best with clients in Automotive, Industrial 4.0, Enterprise software.
Decision matrix: itemis AG vs Spyrosoft
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Both offer fixed-price models |
| You need a large dedicated team for an ongoing programme | Check each company's engagement model |
| Your budget is at the lower end | Compare: itemis AG (Not published) vs Spyrosoft (Not published) |
| You need specialist depth in a specific vertical | itemis AG |
| You need staff augmentation or team extension | Spyrosoft |
| You need consulting before committing to a build | itemis AG |
Use case fit: itemis AG vs Spyrosoft
| Use case | itemis AG fit | Spyrosoft fit | Winner |
|---|---|---|---|
| ISO 26262 ASIL-D safety case development for an automotive program | Strong | Strong | Both equally |
| IEC 61508 SIL-3 compliance consulting for an industrial safety system | Strong | Strong | Both equally |
| Enterprise-scale architecture advisory requiring public-company financial backing | Limited | Strong | Spyrosoft |
| IEC 61508 or ISO 26262 functional safety consulting bundled with broader IT advisory | Strong | Strong | Both equally |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Strong | Spyrosoft |
Verdict: itemis AG vs Spyrosoft
itemis AG (4.5/5) is the stronger overall choice for most Firmware Consulting projects. Functional safety compliance engineering as a dedicated, named business line built over more than two decades.
Spyrosoft (3.7/5) is worth a look if you need IEC 61508 or ISO 26262 functional safety consulting bundled with broader IT advisory. If your situation matches that, Spyrosoft is a competitive option.
Related comparisons
itemis AG vs Spyrosoft FAQ
Is itemis AG better than Spyrosoft?
itemis AG (4.5/5) scores higher overall, but "better" depends on your use case. itemis AG's strongest advantage: functional safety compliance engineering is one of three defined business areas, not an incidental service. Spyrosoft's strongest advantage: public listing on the Warsaw Stock Exchange gives financial disclosure most private advisory competitors don't provide.
How do itemis AG and Spyrosoft differ in pricing?
itemis AG uses compliance engineering consulting, model-based development tooling engagements pricing. Spyrosoft uses project-based and staff augmentation engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: itemis AG or Spyrosoft?
Spyrosoft is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each consultancy before shortlisting.
What are the main differences between itemis AG and Spyrosoft?
itemis AG's primary differentiator is: functional safety compliance engineering as a dedicated, named business line built over more than two decades. Spyrosoft's primary differentiator is: publicly listed (Warsaw Stock Exchange) engineering firm with 2,253 employees and published functional-safety standards expertise. They also differ in team size (220 vs 2,253), minimum engagement (Not published vs Not published), and primary industries served (Automotive, Industrial vs Automotive, Industrial 4.0).
Verify all details directly with each consultancy before making a decision.