Top Ukrainian Software Development Companies

Sigma Software Group vs Cleveroad: full comparison for 2026

Quick verdict

Sigma Software Group (4.3/5) edges ahead of Cleveroad (3.8/5) overall. Sigma Software Group is the better choice for teams needing named aerospace or gaming engineering depth. Cleveroad is the stronger option for buyers who want general-purpose delivery from a Western-facing office. The right choice depends on your project size, budget, and required tech stack.

Sigma Software Group vs Cleveroad: head-to-head summary

Criterion Sigma Software Group Cleveroad
Founded 2002 2011
HQ Kharkiv-founded; group headquarters now spans multiple countries across roughly 40 offices New York, USA / Manchester, UK (Kharkiv delivery center)
Team size 2,100+ 150–300 (per company website; independently unverifiable precise figure)
Rating 4.3 / 5 3.8 / 5
Primary differentiator Named aerospace and gaming engineering practices instead of a generic full-stack development label No single named specialty, which itself signals broad general-purpose engineering capacity
Pricing model Consulting and dedicated-team engagements Fixed-project and dedicated-team engagements
Min. engagement Not published Not published
Primary tech stack Unity, C++, Java React, React Native, Node.js
Industries served Aerospace, Gaming, Automotive, Fintech Retail, Logistics, Healthcare

Sigma Software Group vs Cleveroad: overview

Sigma Software Group

Five friends, four programmers and a lawyer, started Sigma Software Group in Kharkiv in 2002. More than two decades later the company runs roughly 40 offices across 19 countries with over 2,100 engineers, building software for aerospace, gaming, fintech, and automotive clients under named domain practices rather than one generic development service. Its post-2022 expansion has shifted a real share of delivery capacity outside Ukraine, so a buyer who specifically wants Ukraine-based engineers should confirm current team location.

Cleveroad

Cleveroad doesn't lead with a single named technical specialty; its 2011-founded team builds general custom software and mobile apps for startups and mid-size businesses from offices in New York, Los Angeles, Manchester, and a Kharkiv development center. That absence of a niche focus is itself useful information: a buyer gets broad, general-purpose delivery capacity and a Western commercial contact point instead of a boutique's narrow expertise. Case studies span web and mobile work across several industries rather than concentrating on one.

Services and capabilities: Sigma Software Group vs Cleveroad

Capability Sigma Software Group Cleveroad
Custom software development
Mobile development
Cloud & DevOps
AI/ML development
Dedicated development teams
Staff augmentation

Tech stack comparison: Sigma Software Group vs Cleveroad

Framework / platform Sigma Software Group Cleveroad
React N/A
AWS N/A N/A
Java N/A
Python N/A N/A
.NET N/A

Pricing comparison: Sigma Software Group vs Cleveroad

Criterion Sigma Software Group Cleveroad
Minimum engagement Not published Not published
Engagement models Dedicated team, Consulting, Fixed project Fixed project, Dedicated team
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Sigma Software Group vs Cleveroad

Dimension Sigma Software Group Cleveroad
Best company size Startup to mid-market Startup to mid-market
Best industries Aerospace, Gaming, Automotive Retail, Logistics, Healthcare
Best use cases An aerospace or automotive client wanting named domain engineering rather than generic full-stack developers., A gaming studio needing a partner with a documented gaming practice. A startup wanting a US or UK commercial point of contact alongside Ukraine-based development., A mid-market business needing general web or mobile software.
Typical project type Dedicated team Fixed project

Sigma Software Group vs Cleveroad: pros and cons

Sigma Software Group
+ Named engineering practices in aerospace and gaming, both genuinely rare specialties.
+ Global office footprint spreads delivery risk across 19 countries.
+ Founder-led history stretching back to 2002.
- Post-2022 global expansion means Ukraine-based delivery is not guaranteed for every team; confirm before signing
- Broad multi-industry positioning makes single-niche depth harder to verify at a glance
Cleveroad
+ Multiple commercial offices in the US and UK give buyers a choice of contracting entity.
+ Mid-size team suited to startup and mid-market project scale.
+ Over a decade of continuous operation since 2011.
- General-purpose positioning without a clearly named technical specialization
- Kharkiv is one of several offices rather than the company's sole development base

Who should choose Sigma Software Group?

A typical fit: an aerospace or automotive client wanting named domain engineering rather than generic full-stack developers.

Named aerospace and gaming engineering practices instead of a generic full-stack development label. Minimum engagement is not publicly disclosed. Works best with clients in Aerospace, Gaming, Automotive, Fintech.

Who should choose Cleveroad?

A typical fit: a startup wanting a US or UK commercial point of contact alongside Ukraine-based development.

No single named specialty, which itself signals broad general-purpose engineering capacity. Minimum engagement is not publicly disclosed. Works best with clients in Retail, Logistics, Healthcare.

Decision matrix: Sigma Software Group vs Cleveroad

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 Cleveroad (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 Both may offer discovery engagements

Use case fit: Sigma Software Group vs Cleveroad

Use case Sigma Software Group fit Cleveroad fit Winner
An aerospace or automotive client wanting named domain engineering rather than generic full-stack developers. Strong Strong Both equally
A gaming studio needing a partner with a documented gaming practice. Strong Strong Both equally
A startup wanting a US or UK commercial point of contact alongside Ukraine-based development. Strong Strong Both equally
A mid-market business needing general web or mobile software. Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Sigma Software Group vs Cleveroad

Sigma Software Group (4.3/5) is the stronger overall choice for most Ukrainian Software Development projects. Named aerospace and gaming engineering practices instead of a generic full-stack development label.

Cleveroad (3.8/5) is worth a look if you need a mid-market business needing general web or mobile software. If your situation matches that, Cleveroad is a competitive option.

Related comparisons

Sigma Software Group vs Cleveroad FAQ

Is Sigma Software Group better than Cleveroad?

Sigma Software Group (4.3/5) scores higher overall, but "better" depends on your use case. Sigma Software Group's strongest advantage: named engineering practices in aerospace and gaming, both genuinely rare specialties. Cleveroad's strongest advantage: multiple commercial offices in the US and UK give buyers a choice of contracting entity.

How do Sigma Software Group and Cleveroad differ in pricing?

Sigma Software Group uses consulting and dedicated-team engagements pricing. Cleveroad uses fixed-project and dedicated-team 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 Cleveroad?

Cleveroad 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 Cleveroad?

Sigma Software Group's primary differentiator is: named aerospace and gaming engineering practices instead of a generic full-stack development label. Cleveroad's primary differentiator is: no single named specialty, which itself signals broad general-purpose engineering capacity. They also differ in team size (2,100+ vs 150–300 (per company website; independently unverifiable precise figure)), minimum engagement (Not published vs Not published), and primary industries served (Aerospace, Gaming vs Retail, Logistics).

Verify all details directly with each company before making a decision.