Best Software Development Outsourcing UK

Codurance vs DataArt: full comparison for 2026

Quick verdict

Codurance (4.1/5) edges ahead of DataArt (4.0/5) overall. Codurance is the better choice for legacy modernisation, engineering-practice improvement. 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.

Codurance vs DataArt: head-to-head summary

Criterion Codurance DataArt
Founded 2013 1997
HQ London, United Kingdom New York, United States (London office)
Team size 150–300 5,000–6,000
Rating 4.1 / 5 4.0 / 5
Primary differentiator Craftsmanship-led delivery that also coaches in-house teams 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, Kotlin, C# Java, .NET, Python
Industries served Financial services, Retail, Media, Public sector Travel and hospitality, Financial services, Healthcare, Media, Retail

Codurance vs DataArt: overview

Codurance

Mashooq Badar co-founded Codurance in London in 2013. Its pitch is software craftsmanship: test-driven development, pairing and clean architecture. Besides London and Manchester, it has offices in Barcelona, Madrid and Lisbon, which bring Iberian rates into the mix. Headcount estimates range from roughly 170 to 300.

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: Codurance vs DataArt

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

Tech stack comparison: Codurance vs DataArt

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

Pricing comparison: Codurance vs DataArt

Criterion Codurance DataArt
Minimum engagement Not published Not published
Engagement models Fixed project, Team extension, Time and materials Dedicated team, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Codurance vs DataArt

Dimension Codurance DataArt
Best company size Startup to mid-market Startup to mid-market
Best industries Financial services, Retail, Media Travel and hospitality, Financial services, Healthcare
Best use cases A company needs a monolith split into services without stopping feature work., An engineering team wants to adopt test-driven development and pairing with outside help. A travel company needs booking-engine and distribution work., A financial firm wants legacy trading software modernised.
Typical project type Fixed project Dedicated team

Codurance vs DataArt: pros and cons

Codurance
+ Strong on cleaning up legacy codebases and raising engineering standards
+ Spanish and Portuguese offices provide a cheaper option without leaving Western Europe
+ Coaching is built into engagements, so client teams improve along the way
- Small team limits how fast it can staff a large programme
- Iberian rates are higher than Central and Eastern European ones
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 Codurance?

A typical fit: a company needs a monolith split into services without stopping feature work.

Craftsmanship-led delivery that also coaches in-house teams. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Retail, Media, Public sector.

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: Codurance vs DataArt

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Codurance
You need a large dedicated team for an ongoing programme DataArt
Your budget is at the lower end Compare: Codurance (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 Codurance
Your product includes hardware, firmware or connected devices Neither; consider an embedded specialist

Use case fit: Codurance vs DataArt

Use case Codurance fit DataArt fit Winner
A company needs a monolith split into services without stopping feature work. Strong Limited Codurance
An engineering team wants to adopt test-driven development and pairing with outside help. Strong Limited Codurance
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 Limited Limited Both equally
You want a fixed-price first phase before a longer engagement Strong Limited Codurance

Verdict: Codurance vs DataArt

Codurance (4.1/5) is the stronger overall choice for most Software Development Outsourcing projects. Craftsmanship-led delivery that also coaches in-house teams.

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.

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Codurance vs DataArt FAQ

Is Codurance better than DataArt?

Codurance (4.1/5) scores higher overall, but "better" depends on your use case. Codurance's strongest advantage: strong on cleaning up legacy codebases and raising engineering standards. DataArt's strongest advantage: london office has been open since 2001.

How do Codurance and DataArt differ in pricing?

Codurance 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: Codurance 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 Codurance and DataArt?

Codurance's primary differentiator is: craftsmanship-led delivery that also coaches in-house teams. DataArt's primary differentiator is: two decades of London presence and specialist travel-industry engineering. They also differ in team size (150–300 vs 5,000–6,000), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Retail vs Travel and hospitality, Financial services).

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