Best Software Development Outsourcing UK

Softwire vs DataArt: full comparison for 2026

Quick verdict

Softwire (4.3/5) edges ahead of DataArt (4.0/5) overall. Softwire is the better choice for UK media and charities, bespoke builds, onshore teams. 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.

Softwire vs DataArt: head-to-head summary

Criterion Softwire DataArt
Founded 2000 1997
HQ London, United Kingdom New York, United States (London office)
Team size 250–500 5,000–6,000
Rating 4.3 / 5 4.0 / 5
Primary differentiator Long-standing onshore bespoke development that trains its own graduate engineers 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 C#, .NET, Java Java, .NET, Python
Industries served Media, Charities, Public sector, Education, Retail Travel and hospitality, Financial services, Healthcare, Media, Retail

Softwire vs DataArt: overview

Softwire

Softwire has been writing bespoke software out of London since 2000; the legal entity was incorporated in 1999. Directory estimates put its headcount anywhere between 240 and 500, with offices in London, Manchester and Bristol. Clients have included the BBC and Channel 5, and the firm also runs a developer training programme. Nearly all of its delivery happens in the UK, so it competes on quality and communication rather than price.

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: Softwire vs DataArt

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

Tech stack comparison: Softwire vs DataArt

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

Pricing comparison: Softwire vs DataArt

Criterion Softwire 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: Softwire vs DataArt

Dimension Softwire DataArt
Best company size Startup to mid-market Startup to mid-market
Best industries Media, Charities, Public sector Travel and hospitality, Financial services, Healthcare
Best use cases A broadcaster needs a new content management or scheduling tool., A charity wants a donor platform built by a UK team it can visit. A travel company needs booking-engine and distribution work., A financial firm wants legacy trading software modernised.
Typical project type Fixed project Dedicated team

Softwire vs DataArt: pros and cons

Softwire
+ Twenty-five years of bespoke UK delivery with recognisable media clients
+ Onshore teams make workshops and on-site sessions easy
+ Willing to take on fixed-price work for well-scoped projects
- UK-based delivery means higher rates than nearshore vendors
- Headcount and office figures vary widely between directories, so ask for current numbers
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 Softwire?

A typical fit: a broadcaster needs a new content management or scheduling tool.

Long-standing onshore bespoke development that trains its own graduate engineers. Minimum engagement is not publicly disclosed. Works best with clients in Media, Charities, Public sector, Education, Retail.

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: Softwire vs DataArt

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Softwire
You need a large dedicated team for an ongoing programme DataArt
Your budget is at the lower end Compare: Softwire (Not published) vs DataArt (Not published)
You need specialist depth in a specific vertical Softwire
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: Softwire vs DataArt

Use case Softwire fit DataArt fit Winner
A broadcaster needs a new content management or scheduling tool. Strong Limited Softwire
A charity wants a donor platform built by a UK team it can visit. Strong Limited Softwire
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 Softwire

Verdict: Softwire vs DataArt

Softwire (4.3/5) is the stronger overall choice for most Software Development Outsourcing projects. Long-standing onshore bespoke development that trains its own graduate engineers.

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

Softwire vs DataArt FAQ

Is Softwire better than DataArt?

Softwire (4.3/5) scores higher overall, but "better" depends on your use case. Softwire's strongest advantage: twenty-five years of bespoke UK delivery with recognisable media clients. DataArt's strongest advantage: london office has been open since 2001.

How do Softwire and DataArt differ in pricing?

Softwire 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: Softwire 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 Softwire and DataArt?

Softwire's primary differentiator is: long-standing onshore bespoke development that trains its own graduate engineers. DataArt's primary differentiator is: two decades of London presence and specialist travel-industry engineering. They also differ in team size (250–500 vs 5,000–6,000), minimum engagement (Not published vs Not published), and primary industries served (Media, Charities vs Travel and hospitality, Financial services).

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