Best Software Development Outsourcing UK

Scott Logic vs DataArt: full comparison for 2026

Quick verdict

Scott Logic (4.3/5) edges ahead of DataArt (4.0/5) overall. Scott Logic is the better choice for capital markets and government, UK-only delivery required. 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.

Scott Logic vs DataArt: head-to-head summary

Criterion Scott Logic DataArt
Founded 2005 1997
HQ Newcastle upon Tyne, United Kingdom New York, United States (London office)
Team size 400–500 5,000–6,000
Rating 4.3 / 5 4.0 / 5
Primary differentiator Trading-system and capital-markets engineering from teams based entirely in the UK Two decades of London presence and specialist travel-industry engineering
Pricing model Time and materials, fixed price, capability-based Time and materials, dedicated team
Min. engagement Not published Not published
Primary tech stack Java, C#, TypeScript Java, .NET, Python
Industries served Financial services, Capital markets, Public sector, Energy Travel and hospitality, Financial services, Healthcare, Media, Retail

Scott Logic vs DataArt: overview

Scott Logic

Former Lehman Brothers executive Gary Scott founded Scott Logic in Newcastle in 2005. It now employs 400+ people across Newcastle, London, Edinburgh, Bristol and Leeds, all in the UK. The firm is best known for trading and capital-markets software and for central government digital work. Every engineer is UK-based, which suits security-cleared and data-sensitive projects but rules out offshore cost savings.

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: Scott Logic vs DataArt

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

Tech stack comparison: Scott Logic vs DataArt

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

Pricing comparison: Scott Logic vs DataArt

Criterion Scott Logic 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: Scott Logic vs DataArt

Dimension Scott Logic DataArt
Best company size Startup to mid-market Startup to mid-market
Best industries Financial services, Capital markets, Public sector Travel and hospitality, Financial services, Healthcare
Best use cases An investment bank needs a trading front end rebuilt by a UK-cleared team., A government department needs a digital service built to GDS standards. A travel company needs booking-engine and distribution work., A financial firm wants legacy trading software modernised.
Typical project type Fixed project Dedicated team

Scott Logic vs DataArt: pros and cons

Scott Logic
+ UK-only staffing makes security clearance and data-residency requirements straightforward
+ Rare depth in trading platforms and low-latency financial software
+ Regional offices outside London keep rates below the big London consultancies
- No nearshore or offshore delivery, so rates are UK onshore rates for every role
- Narrower industry spread than generalist outsourcing vendors
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 Scott Logic?

A typical fit: an investment bank needs a trading front end rebuilt by a UK-cleared team.

Trading-system and capital-markets engineering from teams based entirely in the UK. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Capital markets, Public sector, Energy.

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: Scott Logic vs DataArt

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Scott Logic
You need a large dedicated team for an ongoing programme DataArt
Your budget is at the lower end Compare: Scott Logic (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 Neither; consider an embedded specialist

Use case fit: Scott Logic vs DataArt

Use case Scott Logic fit DataArt fit Winner
An investment bank needs a trading front end rebuilt by a UK-cleared team. Strong Limited Scott Logic
A government department needs a digital service built to GDS standards. Strong Limited Scott Logic
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 Scott Logic

Verdict: Scott Logic vs DataArt

Scott Logic (4.3/5) is the stronger overall choice for most Software Development Outsourcing projects. Trading-system and capital-markets engineering from teams based entirely in the UK.

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

Scott Logic vs DataArt FAQ

Is Scott Logic better than DataArt?

Scott Logic (4.3/5) scores higher overall, but "better" depends on your use case. Scott Logic's strongest advantage: UK-only staffing makes security clearance and data-residency requirements straightforward. DataArt's strongest advantage: london office has been open since 2001.

How do Scott Logic and DataArt differ in pricing?

Scott Logic uses time and materials, fixed price, capability-based 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: Scott Logic 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 Scott Logic and DataArt?

Scott Logic's primary differentiator is: trading-system and capital-markets engineering from teams based entirely in the UK. DataArt's primary differentiator is: two decades of London presence and specialist travel-industry engineering. They also differ in team size (400–500 vs 5,000–6,000), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Capital markets vs Travel and hospitality, Financial services).

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