Sigma Software Group vs MobiDev: full comparison for 2026
Quick verdict
Sigma Software Group (4.3/5) edges ahead of MobiDev (3.9/5) overall. Sigma Software Group is the better choice for Aerospace, automotive, and gaming clients wanting a multi-country delivery footprint. MobiDev is the stronger option for startups building mobile apps with an AI or computer vision component. The right choice depends on your project size, budget, and required tech stack.
Sigma Software Group vs MobiDev: head-to-head summary
| Criterion | Sigma Software Group | MobiDev |
|---|---|---|
| Founded | 2002 | 2009 |
| HQ | Kharkiv-founded; group headquarters now spans multiple countries across roughly 40 offices | Incorporated in the US and UK; R&D centers in Poland and Ukraine |
| Team size | 2,100+ | 300–500 (per company website; independently unverifiable precise figure) |
| Rating | 4.3 / 5 | 3.9 / 5 |
| Primary differentiator | Named domain practices in aerospace and gaming, delivered from a 40-office global network | A named mobile and applied AI/computer vision specialization delivered from Poland and Ukraine |
| Pricing model | Consulting and dedicated-team engagements | Dedicated-team and fixed-project engagements |
| Min. engagement | Not published | Not published |
| Primary tech stack | Unity, C++, Java | Swift, Kotlin, React Native |
| Industries served | Aerospace, Gaming, Automotive, Fintech | Consumer apps, Healthcare, Retail |
Sigma Software Group vs MobiDev: overview
Sigma Software Group
Five friends started Sigma Software Group in Kharkiv in 2002; the company now runs roughly 40 offices across 19 countries with more than 2,100 professionals. It runs practices across gaming, aerospace, fintech, and automotive engineering, positioning itself as a technology consulting and product development partner rather than a pure staffing vendor. The company's own relocation and expansion since the 2022 full-scale invasion has moved a meaningful share of delivery capacity outside Ukraine, which buyers who specifically want Ukraine-based delivery should confirm directly.
MobiDev
Mobile apps with an applied AI or computer vision component are MobiDev's specialty, delivered from R&D centers in Poland and Ukraine under a company incorporated in both the US and UK since 2009. The company has built a visible specialization in mobile app development and computer vision work for startups and mid-size product companies. That dual-country R&D structure spreads delivery risk but means, like several peers, Ukraine is a delivery location rather than the company's registered domicile.
Services and capabilities: Sigma Software Group vs MobiDev
| Capability | Sigma Software Group | MobiDev |
|---|---|---|
| Custom software development | ✓ | ✓ |
| Team extension / staff augmentation | ✗ | ✗ |
| Embedded & IoT engineering | ✗ | ✗ |
| Cloud & DevOps | ✓ | ✗ |
| Cybersecurity | ✗ | ✗ |
| Enterprise modernization | ✗ | ✗ |
Tech stack comparison: Sigma Software Group vs MobiDev
| Framework / platform | Sigma Software Group | MobiDev |
|---|---|---|
| React | N/A | ✓ |
| AWS | N/A | N/A |
| Java | ✓ | N/A |
| .NET | ✓ | N/A |
| Python | N/A | ✓ |
Pricing comparison: Sigma Software Group vs MobiDev
| Criterion | Sigma Software Group | MobiDev |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Dedicated team, Consulting, Fixed project | Dedicated team, Fixed project |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Sigma Software Group vs MobiDev
| Dimension | Sigma Software Group | MobiDev |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Aerospace, Gaming, Automotive | Consumer apps, Healthcare, Retail |
| Best use cases | An aerospace or automotive client that wants a partner with named domain practices rather than generic full-stack developers., A buyer that wants delivery risk spread across multiple countries rather than concentrated in one. | A startup building a mobile app with an applied AI or computer vision component., A US or UK buyer wanting a domestic legal entity for contracting. |
| Typical project type | Dedicated team | Dedicated team |
Sigma Software Group vs MobiDev: pros and cons
| Sigma Software Group | |
|---|---|
| + | Broad geographic footprint reduces single-country delivery risk compared with Ukraine-only vendors. |
| + | Named practices in aerospace and gaming that go beyond generic full-stack development. |
| + | Founder-led history stretching back to 2002, with the original founders still visible in public communications. |
| - | Global office expansion means Ukraine-specific delivery capacity is not guaranteed for every engagement; confirm team location before signing |
| - | Broad multi-industry positioning can make it harder to judge depth in any one niche compared with a narrower specialist |
| MobiDev | |
|---|---|
| + | Named specialization in mobile and applied AI/computer vision, not generic full-stack development. |
| + | R&D spread across Poland and Ukraine reduces single-country delivery risk. |
| + | US/UK incorporation simplifies contracting for buyers in those markets. |
| - | Ukraine is a delivery location rather than the company's legal headquarters |
| - | Mid-size team limits capacity for very large parallel programs |
Who should choose Sigma Software Group?
A typical fit: an aerospace or automotive client that wants a partner with named domain practices rather than generic full-stack developers.
Named domain practices in aerospace and gaming, delivered from a 40-office global network. Minimum engagement is not publicly disclosed. Works best with clients in Aerospace, Gaming, Automotive, Fintech.
Who should choose MobiDev?
A typical fit: a startup building a mobile app with an applied AI or computer vision component.
A named mobile and applied AI/computer vision specialization delivered from Poland and Ukraine. Minimum engagement is not publicly disclosed. Works best with clients in Consumer apps, Healthcare, Retail.
Decision matrix: Sigma Software Group vs MobiDev
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Sigma Software Group |
| You need a large dedicated team for an ongoing programme | Sigma Software Group |
| Your budget is at the lower end | Compare: Sigma Software Group (Not published) vs MobiDev (Not published) |
| You need specialist depth in a specific vertical | Sigma Software Group |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Sigma Software Group |
Use case fit: Sigma Software Group vs MobiDev
| Use case | Sigma Software Group fit | MobiDev fit | Winner |
|---|---|---|---|
| An aerospace or automotive client that wants a partner with named domain practices rather than generic full-stack developers. | Strong | Strong | Both equally |
| A buyer that wants delivery risk spread across multiple countries rather than concentrated in one. | Strong | Strong | Both equally |
| A startup building a mobile app with an applied AI or computer vision component. | Strong | Strong | Both equally |
| A US or UK buyer wanting a domestic legal entity for contracting. | Strong | Strong | Both equally |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Sigma Software Group vs MobiDev
Sigma Software Group (4.3/5) is the stronger overall choice for most IT Outsourcing (Ukraine) projects. Named domain practices in aerospace and gaming, delivered from a 40-office global network.
MobiDev (3.9/5) is worth a look if you need a US or UK buyer wanting a domestic legal entity for contracting. If your situation matches that, MobiDev is a competitive option.
Related comparisons
Sigma Software Group vs MobiDev FAQ
Is Sigma Software Group better than MobiDev?
Sigma Software Group (4.3/5) scores higher overall, but "better" depends on your use case. Sigma Software Group's strongest advantage: broad geographic footprint reduces single-country delivery risk compared with Ukraine-only vendors. MobiDev's strongest advantage: named specialization in mobile and applied AI/computer vision, not generic full-stack development.
How do Sigma Software Group and MobiDev differ in pricing?
Sigma Software Group uses consulting and dedicated-team engagements pricing. MobiDev uses dedicated-team and fixed-project engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Sigma Software Group or MobiDev?
MobiDev is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each company before shortlisting.
What are the main differences between Sigma Software Group and MobiDev?
Sigma Software Group's primary differentiator is: named domain practices in aerospace and gaming, delivered from a 40-office global network. MobiDev's primary differentiator is: a named mobile and applied AI/computer vision specialization delivered from Poland and Ukraine. They also differ in team size (2,100+ vs 300–500 (per company website; independently unverifiable precise figure)), minimum engagement (Not published vs Not published), and primary industries served (Aerospace, Gaming vs Consumer apps, Healthcare).
Verify all details directly with each company before making a decision.