Zühlke vs DataArt: full comparison for 2026
Quick verdict
Zühlke (4.1/5) edges ahead of DataArt (4.0/5) overall. Zühlke is the better choice for regulated industries, medical devices, banking. DataArt is the stronger option for travel and finance firms, long-term nearshore teams. The right choice depends on your project size, budget, and required tech stack.
Zühlke vs DataArt: head-to-head summary
| Criterion | Zühlke | DataArt |
|---|---|---|
| Founded | 1968 | 1997 |
| HQ | Schlieren, Switzerland (UK offices in London, Manchester, Edinburgh) | New York, United States (London office) |
| Team size | 1,500–2,000 | 5,000–6,000 |
| Rating | 4.1 / 5 | 4.0 / 5 |
| Primary differentiator | Swiss engineering discipline in regulated sectors with a UK team of about 150 | Two decades of London presence and specialist travel-industry engineering |
| Pricing model | Time and materials, fixed price | Time and materials, dedicated team |
| Min. engagement | Not published | Not published |
| Primary tech stack | Java, .NET, Azure | Java, .NET, Python |
| Industries served | Financial services, Healthcare and medical devices, Public sector, Manufacturing | Travel and hospitality, Financial services, Healthcare, Media, Retail |
Zühlke vs DataArt: overview
Zühlke
Zühlke was founded in Switzerland in 1968 and employs close to 2,000 people, with nearshore centres in Serbia, Bulgaria, Portugal and Vietnam. The UK business marked 25 years in 2025 and has nearly 150 staff across London, Manchester and Edinburgh, led by UK CEO Angela Bishop since October 2024. UK clients include HSBC and NHS England. Its medical-device and regulated-industry engineering background is unusual for a services firm of this size.
DataArt
Eugene Goland founded DataArt in New York in 1997, and the company opened in London in 2001. It reports more than 6,000 people as of September 2025, spread across Central and Eastern Europe, Latin America and elsewhere. Travel and hospitality, finance and healthcare are its strongest industries. UK clients get a long-standing London presence with delivery from lower-cost locations.
Services and capabilities: Zühlke vs DataArt
| Capability | Zühlke | DataArt |
|---|---|---|
| Custom software development | ✓ | ✓ |
| Mobile app development | ✗ | ✗ |
| Cloud & DevOps | ✓ | ✓ |
| Data & AI | ✓ | ✓ |
| Legacy modernisation | ✗ | ✓ |
| Embedded & IoT | ✓ | ✗ |
| Dedicated team model | ✗ | ✓ |
| Fixed-price projects | ✓ | ✗ |
Tech stack comparison: Zühlke vs DataArt
| Framework / platform | Zühlke | DataArt |
|---|---|---|
| .NET | ✓ | ✓ |
| Java | ✓ | ✓ |
| Python | ✓ | ✓ |
| React | ✓ | ✓ |
| AWS | ✓ | ✓ |
| Azure | ✓ | ✓ |
| Kubernetes | N/A | N/A |
| Embedded | ✓ | N/A |
Pricing comparison: Zühlke vs DataArt
| Criterion | Zühlke | DataArt |
|---|---|---|
| Minimum engagement | Not published | Not published |
| Engagement models | Fixed project, Time and materials | Dedicated team, Time and materials |
| Rate transparency | Not public | Not public |
| Price tier | Mid-market | Mid-market |
Target audience comparison: Zühlke vs DataArt
| Dimension | Zühlke | DataArt |
|---|---|---|
| Best company size | Startup to mid-market | Startup to mid-market |
| Best industries | Financial services, Healthcare and medical devices, Public sector | Travel and hospitality, Financial services, Healthcare |
| Best use cases | A medtech company needs software developed under IEC 62304., A bank wants a regulated customer platform built with strong engineering governance. | A travel company needs booking-engine and distribution work., A financial firm wants legacy trading software modernised. |
| Typical project type | Fixed project | Dedicated team |
Zühlke vs DataArt: pros and cons
| Zühlke | |
|---|---|
| + | Experience with medical device software regulations is rare among UK suppliers |
| + | Nearshore hubs give some cost flexibility beyond the UK team |
| + | Long-standing UK presence with named banking and NHS clients |
| - | Swiss rate cards are high, even with nearshore staff in the mix |
| - | The UK team is small relative to the group |
| DataArt | |
|---|---|
| + | London office has been open since 2001 |
| + | Specialist knowledge of travel booking and distribution systems |
| + | Delivery spread across several regions |
| - | US headquarters means UK contracts may sit with a non-UK parent |
| - | Headcount estimates vary widely between sources |
Who should choose Zühlke?
A typical fit: a medtech company needs software developed under IEC 62304.
Swiss engineering discipline in regulated sectors with a UK team of about 150. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Healthcare and medical devices, Public sector, Manufacturing.
Who should choose DataArt?
A typical fit: a travel company needs booking-engine and distribution work.
Two decades of London presence and specialist travel-industry engineering. Minimum engagement is not publicly disclosed. Works best with clients in Travel and hospitality, Financial services, Healthcare, Media, Retail.
Decision matrix: Zühlke vs DataArt
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Zühlke |
| You need a large dedicated team for an ongoing programme | DataArt |
| Your budget is at the lower end | Compare: Zühlke (Not published) vs DataArt (Not published) |
| You need specialist depth in a specific vertical | DataArt |
| You want engineers added to your own in-house team | Neither lists team extension; ask about dedicated teams |
| Your product includes hardware, firmware or connected devices | Zühlke |
Use case fit: Zühlke vs DataArt
| Use case | Zühlke fit | DataArt fit | Winner |
|---|---|---|---|
| A medtech company needs software developed under IEC 62304. | Strong | Limited | Zühlke |
| A bank wants a regulated customer platform built with strong engineering governance. | Strong | Limited | Zühlke |
| A travel company needs booking-engine and distribution work. | Limited | Strong | DataArt |
| A financial firm wants legacy trading software modernised. | Limited | Strong | DataArt |
| You need hardware, firmware or IoT work in the same contract | Strong | Limited | Zühlke |
| You want a fixed-price first phase before a longer engagement | Strong | Limited | Zühlke |
Verdict: Zühlke vs DataArt
Zühlke (4.1/5) is the stronger overall choice for most Software Development Outsourcing projects. Swiss engineering discipline in regulated sectors with a UK team of about 150.
DataArt (4.0/5) is worth a look in a scenario like this: a financial firm wants legacy trading software modernised. If your situation matches that, DataArt is a competitive option.
Related comparisons
Zühlke vs DataArt FAQ
Is Zühlke better than DataArt?
Zühlke (4.1/5) scores higher overall, but "better" depends on your use case. Zühlke's strongest advantage: experience with medical device software regulations is rare among UK suppliers. DataArt's strongest advantage: london office has been open since 2001.
How do Zühlke and DataArt differ in pricing?
Zühlke uses time and materials, fixed price pricing. DataArt uses time and materials, dedicated team pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Zühlke or DataArt?
DataArt 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 Zühlke and DataArt?
Zühlke's primary differentiator is: swiss engineering discipline in regulated sectors with a UK team of about 150. DataArt's primary differentiator is: two decades of London presence and specialist travel-industry engineering. They also differ in team size (1,500–2,000 vs 5,000–6,000), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Healthcare and medical devices vs Travel and hospitality, Financial services).
Verify all details directly with each company before making a decision.