Ciklum vs Euristiq: full comparison for 2026
Quick verdict
Ciklum (4.3/5) edges ahead of Euristiq (3.7/5) overall. Ciklum is the better choice for UK enterprises wanting an actual UK legal entity to contract with. 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.
Ciklum vs Euristiq: head-to-head summary
| Criterion | Ciklum | Euristiq |
|---|---|---|
| Founded | 2002 | 2016 |
| HQ | London, United Kingdom (Kyiv-founded; large Ukraine delivery centers) | Lviv, Ukraine / Toronto, Canada / Warsaw, Poland |
| Team size | ~3,900 | 100–250 (per company website; independently unverifiable precise figure) |
| Rating | 4.3 / 5 | 3.7 / 5 |
| Primary differentiator | One of the few companies on this list genuinely headquartered in London rather than merely selling into the UK market | A Warsaw commercial office keeping it inside the EU's GDPR framework, alongside its Lviv engineering base |
| Pricing model | Dedicated-team and consulting engagements | Dedicated-team and fixed-project engagements |
| Min. engagement | Not published | Not published |
| Primary tech stack | Java, React, Data engineering | React, Node.js, AWS |
| Industries served | Retail, Financial services, Media | Retail, Fintech |
Ciklum vs Euristiq: overview
Ciklum
Ciklum's legal headquarters moved from Kyiv to London some years after its 2002 founding, which is unusual on a UK-facing list: most outsourcing companies serving British clients are headquartered elsewhere and simply sell into the UK market. Its roughly 3,900-person team still delivers primarily from Ukraine, spanning full-lifecycle product engineering across cloud, data, and digital work for enterprise clients. That London incorporation gives UK buyers a domestic contracting entity, something several peers on this list, however strong their engineering, simply cannot offer.
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: Ciklum vs Euristiq
| Capability | Ciklum | Euristiq |
|---|---|---|
| Custom build | ✗ | ✓ |
| Consulting | ✗ | ✗ |
| Integration | ✗ | ✗ |
| Staff augmentation | ✗ | ✗ |
| Fixed-price projects | ✓ | ✓ |
| Dedicated team model | ✓ | ✓ |
Tech stack comparison: Ciklum vs Euristiq
| Framework / platform | Ciklum | Euristiq |
|---|---|---|
| React | ✓ | ✓ |
| AWS | N/A | ✓ |
| Node.js | N/A | ✓ |
| Java | ✓ | N/A |
| .NET | ✓ | N/A |
Pricing comparison: Ciklum vs Euristiq
| Criterion | Ciklum | Euristiq |
|---|---|---|
| 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: Ciklum vs Euristiq
| Dimension | Ciklum | Euristiq |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Retail, Financial services, Media | Retail, Fintech |
| Best use cases | A UK enterprise that specifically requires a domestic contracting entity for procurement reasons., A large program wanting UK legal accountability with offshore delivery scale. | 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 |
Ciklum vs Euristiq: pros and cons
| Ciklum | |
|---|---|
| + | An actual London legal headquarters, a step beyond most peers' UK sales presence. |
| + | Large delivery capacity built over two decades of real multi-team program experience. |
| + | Full-lifecycle product engineering practice, beyond narrow staffing focus. |
| - | Delivery workforce is concentrated in Ukraine, so day-to-day contact is rarely UK-based |
| - | Process overhead closer to an enterprise integrator than a founder-led boutique |
| 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 Ciklum?
A typical fit: a UK enterprise that specifically requires a domestic contracting entity for procurement reasons.
One of the few companies on this list genuinely headquartered in London rather than merely selling into the UK market. Minimum engagement is not publicly disclosed. Works best with clients in Retail, Financial services, Media.
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: Ciklum vs Euristiq
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Ciklum |
| You need a large dedicated team for an ongoing programme | Ciklum |
| Your budget is at the lower end | Compare: Ciklum (Not published) vs Euristiq (Not published) |
| You need specialist depth in a specific vertical | Ciklum |
| 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: Ciklum vs Euristiq
| Use case | Ciklum fit | Euristiq fit | Winner |
|---|---|---|---|
| A UK enterprise that specifically requires a domestic contracting entity for procurement reasons. | Strong | Strong | Both equally |
| A large program wanting UK legal accountability with offshore delivery scale. | 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: Ciklum vs Euristiq
Ciklum (4.3/5) is the stronger overall choice for most Software Outsourcing (UK) projects. One of the few companies on this list genuinely headquartered in London rather than merely selling into the UK market.
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.
Related comparisons
Ciklum vs Euristiq FAQ
Is Ciklum better than Euristiq?
Ciklum (4.3/5) scores higher overall, but "better" depends on your use case. Ciklum's strongest advantage: an actual London legal headquarters, a step beyond most peers' UK sales presence. Euristiq's strongest advantage: warsaw office keeps it inside the EU's GDPR framework for UK data-processing terms.
How do Ciklum and Euristiq differ in pricing?
Ciklum uses dedicated-team and consulting 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: Ciklum 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 Ciklum and Euristiq?
Ciklum's primary differentiator is: one of the few companies on this list genuinely headquartered in London rather than merely selling into the UK market. 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 (~3,900 vs 100–250 (per company website; independently unverifiable precise figure)), minimum engagement (Not published vs Not published), and primary industries served (Retail, Financial services vs Retail, Fintech).
Verify all details directly with each company before making a decision.