Top Software Outsourcing Companies UK

ELEKS vs Yalantis: full comparison for 2026

Quick verdict

ELEKS (4.0/5) edges ahead of Yalantis (3.9/5) overall. ELEKS is the better choice for UK enterprise buyers wanting three and a half decades of delivery history. Yalantis is the stronger option for UK healthtech and IoT product companies wanting EU-based compliance-literate specialists. The right choice depends on your project size, budget, and required tech stack.

ELEKS vs Yalantis: head-to-head summary

Criterion ELEKS Yalantis
Founded 1991 2008
HQ Lviv, Ukraine Warsaw, Poland (Dnipro-founded)
Team size 2,000+ 201–500
Rating 4.0 / 5 3.9 / 5
Primary differentiator Longest continuous operating history on this list, delivered within easy UK working-hours overlap An EU-headquartered, GDPR-native healthcare and IoT specialization
Pricing model Fixed-scope and dedicated-team enterprise engagements Dedicated-team and fixed-project engagements
Min. engagement Not published Not published
Primary tech stack Java, .NET, AWS React Native, Node.js, AWS
Industries served Healthcare, Insurance, Financial services Healthcare, Logistics, Fintech

ELEKS vs Yalantis: overview

ELEKS

Lviv sits one to two hours ahead of UK time depending on the season, close enough for a full overlapping working day, which matters for ELEKS specifically given the company has been running continuously from there since 1991, a year before Ukraine declared independence. That three-and-a-half-decade history has produced a deep healthcare, insurance, and fintech track record and a stable, senior-heavy delivery process. Its public positioning leans on decades of history more than any single sharp technical specialty.

Yalantis

Warsaw is Yalantis's corporate headquarters today, which puts it inside the EU's GDPR framework directly and simplifies data-processing terms for a UK buyer compared with a vendor headquartered further away. The company itself started in Dnipro in 2008 and now runs a 201-500 person team focused specifically on compliant healthcare and IoT product engineering. That specialization is genuine, verifiable in its public case studies, but it's irrelevant to a UK buyer needing broad general-purpose development instead.

Services and capabilities: ELEKS vs Yalantis

Capability ELEKS Yalantis
Custom build
Consulting
Integration
Staff augmentation
Fixed-price projects
Dedicated team model

Tech stack comparison: ELEKS vs Yalantis

Framework / platform ELEKS Yalantis
React
AWS
Node.js N/A
Java N/A
.NET N/A

Pricing comparison: ELEKS vs Yalantis

Criterion ELEKS Yalantis
Minimum engagement Not published Not published
Engagement models Dedicated team, Fixed project, Consulting Dedicated team, Fixed project
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: ELEKS vs Yalantis

Dimension ELEKS Yalantis
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare, Insurance, Financial services Healthcare, Logistics, Fintech
Best use cases A UK insurance or financial services company modernizing a legacy core system., A buyer wanting real-time collaboration during UK working hours without a large timezone gap. A UK healthtech company needing HIPAA- or MDR-aware compliant software development., An IoT hardware company needing both device integration and application software.
Typical project type Dedicated team Dedicated team

ELEKS vs Yalantis: pros and cons

ELEKS
+ Longest operating history of any company on this list, since 1991.
+ One-to-two-hour timezone gap with the UK, close enough for full working-day overlap.
+ Deep, verified healthcare and insurance regulatory experience.
- Broad enterprise-consultancy positioning rather than one sharply named technical specialty
- No dedicated UK office, unlike Ciklum or Endava on this list
Yalantis
+ EU headquarters in Warsaw gives direct GDPR framework alignment for UK data-processing terms.
+ Visible healthcare-compliance and IoT specialization backed by public case studies.
+ Mid-size team large enough for real product programs, still founder-accessible.
- Healthcare and IoT specialization adds less value for a buyer needing general-purpose development
- No dedicated UK office; contact runs through the Warsaw base

Who should choose ELEKS?

A typical fit: a UK insurance or financial services company modernizing a legacy core system.

Longest continuous operating history on this list, delivered within easy UK working-hours overlap. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Insurance, Financial services.

Who should choose Yalantis?

A typical fit: a UK healthtech company needing HIPAA- or MDR-aware compliant software development.

An EU-headquartered, GDPR-native healthcare and IoT specialization. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Logistics, Fintech.

Decision matrix: ELEKS vs Yalantis

Your situation Recommended choice
You need full-ownership delivery on a defined project scope ELEKS
You need a large dedicated team for an ongoing programme ELEKS
Your budget is at the lower end Compare: ELEKS (Not published) vs Yalantis (Not published)
You need specialist depth in a specific vertical ELEKS
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: ELEKS vs Yalantis

Use case ELEKS fit Yalantis fit Winner
A UK insurance or financial services company modernizing a legacy core system. Strong Strong Both equally
A buyer wanting real-time collaboration during UK working hours without a large timezone gap. Strong Strong Both equally
A UK healthtech company needing HIPAA- or MDR-aware compliant software development. Strong Strong Both equally
An IoT hardware company needing both device integration and application software. Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: ELEKS vs Yalantis

ELEKS (4.0/5) is the stronger overall choice for most Software Outsourcing (UK) projects. Longest continuous operating history on this list, delivered within easy UK working-hours overlap.

Yalantis (3.9/5) is worth a look if you need an IoT hardware company needing both device integration and application software. If your situation matches that, Yalantis is a competitive option.

Related comparisons

ELEKS vs Yalantis FAQ

Is ELEKS better than Yalantis?

ELEKS (4.0/5) scores higher overall, but "better" depends on your use case. ELEKS's strongest advantage: longest operating history of any company on this list, since 1991. Yalantis's strongest advantage: EU headquarters in Warsaw gives direct GDPR framework alignment for UK data-processing terms.

How do ELEKS and Yalantis differ in pricing?

ELEKS uses fixed-scope and dedicated-team enterprise engagements pricing. Yalantis 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: ELEKS or Yalantis?

Yalantis 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 ELEKS and Yalantis?

ELEKS's primary differentiator is: longest continuous operating history on this list, delivered within easy UK working-hours overlap. Yalantis's primary differentiator is: an EU-headquartered, GDPR-native healthcare and IoT specialization. They also differ in team size (2,000+ vs 201–500), minimum engagement (Not published vs Not published), and primary industries served (Healthcare, Insurance vs Healthcare, Logistics).

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