Best Software Development Outsourcing UK

DataArt vs EPAM Systems: full comparison for 2026

Quick verdict

DataArt (4.0/5) edges ahead of EPAM Systems (3.9/5) overall. DataArt is the better choice for travel and finance firms, long-term nearshore teams. EPAM Systems is the stronger option for FTSE-scale programmes, strict compliance, huge teams. The right choice depends on your project size, budget, and required tech stack.

DataArt vs EPAM Systems: head-to-head summary

Criterion DataArt EPAM Systems
Founded 1997 1993
HQ New York, United States (London office) Newtown, Pennsylvania, United States (London and Newcastle offices)
Team size 5,000–6,000 50,000+
Rating 4.0 / 5 3.9 / 5
Primary differentiator Two decades of London presence and specialist travel-industry engineering The largest delivery capacity on this list, with mature compliance and security processes
Pricing model Time and materials, dedicated team Time and materials, managed service, fixed price
Min. engagement Not published Not published
Primary tech stack Java, .NET, Python Java, .NET, AWS
Industries served Travel and hospitality, Financial services, Healthcare, Media, Retail Financial services, Retail, Healthcare, Media, Manufacturing

DataArt vs EPAM Systems: overview

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.

EPAM Systems

EPAM Systems was founded in 1993 and is headquartered in Newtown, Pennsylvania. It reported more than 62,750 employees in Q1 2026. In the UK it has offices in London and Newcastle, but most delivery comes from Central and Eastern Europe, India and Latin America. Its size suits large regulated programmes better than small or mid-sized builds.

Services and capabilities: DataArt vs EPAM Systems

Capability DataArt EPAM Systems
Custom software development ✓ ✓
Mobile app development ✗ ✗
Cloud & DevOps ✓ ✓
Data & AI ✓ ✓
Legacy modernisation ✓ ✓
Embedded & IoT ✗ ✗
Dedicated team model ✓ ✓
Fixed-price projects ✗ ✓

Tech stack comparison: DataArt vs EPAM Systems

Framework / platform DataArt EPAM Systems
.NET ✓ ✓
Java ✓ ✓
Python ✓ ✓
React ✓ N/A
AWS ✓ ✓
Azure ✓ ✓
Kubernetes N/A ✓
Embedded N/A N/A

Pricing comparison: DataArt vs EPAM Systems

Criterion DataArt EPAM Systems
Minimum engagement Not published Not published
Engagement models Dedicated team, Time and materials Dedicated team, Managed service, Fixed project, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: DataArt vs EPAM Systems

Dimension DataArt EPAM Systems
Best company size Startup to mid-market Startup to mid-market
Best industries Travel and hospitality, Financial services, Healthcare Financial services, Retail, Healthcare
Best use cases A travel company needs booking-engine and distribution work., A financial firm wants legacy trading software modernised. A bank needs a 200-person platform programme., A global retailer wants a managed engineering service.
Typical project type Dedicated team Dedicated team

DataArt vs EPAM Systems: pros and cons

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
EPAM Systems
+ Can staff hundreds of engineers on one programme
+ Mature security, audit and compliance processes for regulated buyers
+ Public-company reporting
- Little benefit for mid-market buyers, who can get more attention elsewhere
- UK offices are small relative to global delivery
- Account processes are heavy for smaller projects

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.

Who should choose EPAM Systems?

A typical fit: a bank needs a 200-person platform programme.

The largest delivery capacity on this list, with mature compliance and security processes. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Retail, Healthcare, Media, Manufacturing.

Decision matrix: DataArt vs EPAM Systems

Your situation Recommended choice
You need full-ownership delivery on a defined project scope EPAM Systems
You need a large dedicated team for an ongoing programme DataArt
Your budget is at the lower end Compare: DataArt (Not published) vs EPAM Systems (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 Neither; consider an embedded specialist

Use case fit: DataArt vs EPAM Systems

Use case DataArt fit EPAM Systems fit Winner
A travel company needs booking-engine and distribution work. Strong Limited DataArt
A financial firm wants legacy trading software modernised. Strong Limited DataArt
A bank needs a 200-person platform programme. Limited Strong EPAM Systems
A global retailer wants a managed engineering service. Limited Strong EPAM Systems
You need hardware, firmware or IoT work in the same contract Limited Limited Both equally
You want a fixed-price first phase before a longer engagement Limited Strong EPAM Systems

Verdict: DataArt vs EPAM Systems

DataArt (4.0/5) is the stronger overall choice for most Software Development Outsourcing projects. Two decades of London presence and specialist travel-industry engineering.

EPAM Systems (3.9/5) is worth a look in a scenario like this: a global retailer wants a managed engineering service. If your situation matches that, EPAM Systems is a competitive option.

Related comparisons

DataArt vs EPAM Systems FAQ

Is DataArt better than EPAM Systems?

DataArt (4.0/5) scores higher overall, but "better" depends on your use case. DataArt's strongest advantage: london office has been open since 2001. EPAM Systems's strongest advantage: can staff hundreds of engineers on one programme.

How do DataArt and EPAM Systems differ in pricing?

DataArt uses time and materials, dedicated team pricing. EPAM Systems uses time and materials, managed service, fixed price pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: DataArt or EPAM Systems?

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 DataArt and EPAM Systems?

DataArt's primary differentiator is: two decades of London presence and specialist travel-industry engineering. EPAM Systems's primary differentiator is: the largest delivery capacity on this list, with mature compliance and security processes. They also differ in team size (5,000–6,000 vs 50,000+), minimum engagement (Not published vs Not published), and primary industries served (Travel and hospitality, Financial services vs Financial services, Retail).

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