Jelvix vs Berezha Security Group: full comparison for 2026
Quick verdict
Berezha Security Group (4.0/5) edges ahead of Jelvix (3.8/5) overall. Berezha Security Group is the better choice for companies needing penetration testing or red-team security engagements. Jelvix is the stronger option for mid-size businesses needing general enterprise web development. The right choice depends on your project size, budget, and required tech stack.
Jelvix vs Berezha Security Group: head-to-head summary
| Criterion | Jelvix | Berezha Security Group |
|---|---|---|
| Founded | 2011 | 2014 |
| HQ | Distributed across Tallinn, Estonia; Kharkiv, Ukraine; Stuttgart, Germany; and London, UK | Kyiv, Ukraine |
| Team size | 150–300 (per company website; independently unverifiable precise figure) | 50–150 (per company website; independently unverifiable precise figure) |
| Rating | 3.8 / 5 | 4.0 / 5 |
| Primary differentiator | A distributed four-country headquarters structure rather than a single home base | A dedicated cybersecurity specialist founded by established security professionals, distinct from a general developer offering security as an add-on |
| Pricing model | Staff-augmentation and fixed-project engagements | Fixed-scope security engagements |
| Min. engagement | Not published | Not published |
| Primary tech stack | Java, React, Node.js | Penetration testing frameworks, Red-team tooling, Cloud security audit tools |
| Industries served | Enterprise software, Retail | Financial services, Healthcare, Government & public sector |
Jelvix vs Berezha Security Group: overview
Jelvix
Jelvix lists headquarters across four cities at once, Tallinn, Kharkiv, Stuttgart, and London, an unusually distributed structure for a company founded in 2011. It positions itself as a general custom software and staff-augmentation vendor for mid-size businesses, with case studies leaning toward standard web and enterprise application work rather than a named technical specialization. That distributed footprint can make it harder for a buyer to pin down which legal entity they would actually be contracting with, worth confirming directly before signing.
Berezha Security Group
Three established Ukrainian cybersecurity professionals founded Berezha Security Group in Kyiv in 2014, and unlike nearly every other company on this list, it doesn't build general business software at all: its work is penetration testing, red-team engagements, and security consulting. That narrow focus is exactly what makes it valuable to buyers who specifically need a security audit or offensive-security engagement rather than a development partner, and it is simply the wrong vendor for anyone looking to outsource product development itself.
Services and capabilities: Jelvix vs Berezha Security Group
| Capability | Jelvix | Berezha Security Group |
|---|---|---|
| Custom software development | ✓ | ✗ |
| Team extension / staff augmentation | ✓ | ✗ |
| Embedded & IoT engineering | ✗ | ✗ |
| Cloud & DevOps | ✓ | ✗ |
| Cybersecurity | ✗ | ✓ |
| Enterprise modernization | ✗ | ✗ |
Tech stack comparison: Jelvix vs Berezha Security Group
| Framework / platform | Jelvix | Berezha Security Group |
|---|---|---|
| React | ✓ | N/A |
| AWS | ✓ | N/A |
| Java | ✓ | N/A |
| .NET | N/A | N/A |
| Python | N/A | N/A |
Pricing comparison: Jelvix vs Berezha Security Group
| Criterion | Jelvix | Berezha Security Group |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Staff augmentation, Fixed project | Fixed project, Consulting |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Jelvix vs Berezha Security Group
| Dimension | Jelvix | Berezha Security Group |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Enterprise software, Retail | Financial services, Healthcare, Government & public sector |
| Best use cases | A mid-size business needing general enterprise web application development., A buyer flexible on which European legal entity handles the contract. | A company needing a penetration test or red-team engagement before a compliance audit., A product company needing an independent security review of an existing codebase. |
| Typical project type | Staff augmentation | Fixed project |
Jelvix vs Berezha Security Group: pros and cons
| Jelvix | |
|---|---|
| + | Distributed offices across four countries give flexibility in commercial contracting. |
| + | Over a decade of operating history since 2011. |
| + | General enterprise web-application delivery capacity. |
| - | Distributed multi-headquarters structure makes it less clear which legal entity governs a given contract; confirm directly |
| - | No clearly named technical or industry specialization compared with several boutique peers |
| Berezha Security Group | |
|---|---|
| + | Founded specifically by established security professionals rather than a general firm adding security as a line item. |
| + | Named specialization in penetration testing and red-team engagements. |
| + | Strong Clutch and GoodFirms review base specifically in the security-services category. |
| - | Does not build general business software, so it is the wrong fit for a buyer looking for a development partner rather than a security specialist |
| - | Boutique team size limits capacity for very large, continuous security-operations programs |
Who should choose Jelvix?
A typical fit: a mid-size business needing general enterprise web application development.
A distributed four-country headquarters structure rather than a single home base. Minimum engagement is not publicly disclosed. Works best with clients in Enterprise software, Retail.
Who should choose Berezha Security Group?
A typical fit: a company needing a penetration test or red-team engagement before a compliance audit.
A dedicated cybersecurity specialist founded by established security professionals, distinct from a general developer offering security as an add-on. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Healthcare, Government & public sector.
Decision matrix: Jelvix vs Berezha Security Group
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Jelvix |
| You need a large dedicated team for an ongoing programme | Check each company's engagement model |
| Your budget is at the lower end | Compare: Jelvix (Not published) vs Berezha Security Group (Not published) |
| You need specialist depth in a specific vertical | Berezha Security Group |
| You need staff augmentation or team extension | Jelvix |
| You need consulting before committing to a build | Both may offer discovery engagements |
Use case fit: Jelvix vs Berezha Security Group
| Use case | Jelvix fit | Berezha Security Group fit | Winner |
|---|---|---|---|
| A mid-size business needing general enterprise web application development. | Strong | Strong | Both equally |
| A buyer flexible on which European legal entity handles the contract. | Strong | Strong | Both equally |
| A company needing a penetration test or red-team engagement before a compliance audit. | Strong | Strong | Both equally |
| A product company needing an independent security review of an existing codebase. | Strong | Strong | Both equally |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Jelvix vs Berezha Security Group
Berezha Security Group (4.0/5) is the stronger overall choice for most IT Outsourcing (Ukraine) projects. A dedicated cybersecurity specialist founded by established security professionals, distinct from a general developer offering security as an add-on.
Jelvix (3.8/5) is worth a look if you need a buyer flexible on which European legal entity handles the contract. If your situation matches that, Jelvix is a competitive option.
Related comparisons
Jelvix vs Berezha Security Group FAQ
Is Jelvix better than Berezha Security Group?
Berezha Security Group (4.0/5) scores higher overall, but "better" depends on your use case. Jelvix's strongest advantage: distributed offices across four countries give flexibility in commercial contracting. Berezha Security Group's strongest advantage: founded specifically by established security professionals rather than a general firm adding security as a line item.
How do Jelvix and Berezha Security Group differ in pricing?
Jelvix uses staff-augmentation and fixed-project engagements pricing. Berezha Security Group uses fixed-scope security engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Jelvix or Berezha Security Group?
Jelvix 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 Jelvix and Berezha Security Group?
Jelvix's primary differentiator is: a distributed four-country headquarters structure rather than a single home base. Berezha Security Group's primary differentiator is: a dedicated cybersecurity specialist founded by established security professionals, distinct from a general developer offering security as an add-on. They also differ in team size (150–300 (per company website; independently unverifiable precise figure) vs 50–150 (per company website; independently unverifiable precise figure)), minimum engagement (Not published vs Not published), and primary industries served (Enterprise software, Retail vs Financial services, Healthcare).
Verify all details directly with each company before making a decision.