Top Software Outsourcing Companies UK

ELEKS vs Euristiq: full comparison for 2026

Quick verdict

ELEKS (4.0/5) edges ahead of Euristiq (3.7/5) overall. ELEKS is the better choice for UK enterprise buyers wanting three and a half decades of delivery history. Euristiq is the stronger option for UK buyers wanting EU-based delivery from a newer, more flexible vendor. The right choice depends on your project size, budget, and required tech stack.

ELEKS vs Euristiq: head-to-head summary

Criterion ELEKS Euristiq
Founded 1991 2016
HQ Lviv, Ukraine Lviv, Ukraine / Toronto, Canada / Warsaw, Poland
Team size 2,000+ 100–250 (per company website; independently unverifiable precise figure)
Rating 4.0 / 5 3.7 / 5
Primary differentiator Longest continuous operating history on this list, delivered within easy UK working-hours overlap A Warsaw commercial office keeping it inside the EU's GDPR framework, alongside its Lviv engineering base
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, Node.js, AWS
Industries served Healthcare, Insurance, Financial services Retail, Fintech

ELEKS vs Euristiq: 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.

Euristiq

Euristiq's Warsaw office keeps the company inside the EU's GDPR framework directly, useful for a UK buyer's data-processing terms, one part of a commercial footprint that also reaches Toronto alongside its Lviv engineering base since launching in 2016. The company is one of the newer firms on this list, with a shorter multi-year track record than the decades-old companies elsewhere in this review. Its public work spans general product development rather than one named vertical.

Services and capabilities: ELEKS vs Euristiq

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

Tech stack comparison: ELEKS vs Euristiq

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

Pricing comparison: ELEKS vs Euristiq

Criterion ELEKS Euristiq
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 Euristiq

Dimension ELEKS Euristiq
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare, Insurance, Financial services Retail, 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 buyer wanting EU-based delivery with GDPR alignment built in., A startup wanting a newer, more nimble vendor over an established enterprise firm.
Typical project type Dedicated team Dedicated team

ELEKS vs Euristiq: 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
Euristiq
+ Warsaw office keeps it inside the EU's GDPR framework for UK data-processing terms.
+ Commercial presence in both Canada and the EU, useful for buyers in either market.
+ Built a multi-country footprint relatively quickly since its 2016 launch.
- Shorter operating history than most peers on this list, with less multi-year track record
- No dedicated UK office among the companies on this list

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 Euristiq?

A typical fit: a UK buyer wanting EU-based delivery with GDPR alignment built in.

A Warsaw commercial office keeping it inside the EU's GDPR framework, alongside its Lviv engineering base. Minimum engagement is not publicly disclosed. Works best with clients in Retail, Fintech.

Decision matrix: ELEKS vs Euristiq

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 Euristiq (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 Euristiq

Use case ELEKS fit Euristiq 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 buyer wanting EU-based delivery with GDPR alignment built in. Strong Strong Both equally
A startup wanting a newer, more nimble vendor over an established enterprise firm. Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: ELEKS vs Euristiq

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.

Euristiq (3.7/5) is worth a look if you need a startup wanting a newer, more nimble vendor over an established enterprise firm. If your situation matches that, Euristiq is a competitive option.

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ELEKS vs Euristiq FAQ

Is ELEKS better than Euristiq?

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. Euristiq's strongest advantage: warsaw office keeps it inside the EU's GDPR framework for UK data-processing terms.

How do ELEKS and Euristiq differ in pricing?

ELEKS uses fixed-scope and dedicated-team enterprise engagements pricing. Euristiq 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 Euristiq?

Euristiq 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 Euristiq?

ELEKS's primary differentiator is: longest continuous operating history on this list, delivered within easy UK working-hours overlap. Euristiq's primary differentiator is: a Warsaw commercial office keeping it inside the EU's GDPR framework, alongside its Lviv engineering base. They also differ in team size (2,000+ vs 100–250 (per company website; independently unverifiable precise figure)), minimum engagement (Not published vs Not published), and primary industries served (Healthcare, Insurance vs Retail, Fintech).

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