Best Software Development Outsourcing UK

Scott Logic vs Itransition: full comparison for 2026

Quick verdict

Scott Logic (4.3/5) edges ahead of Itransition (3.8/5) overall. Scott Logic is the better choice for capital markets and government, UK-only delivery required. Itransition is the stronger option for budget-conscious buyers, broad generalist work. The right choice depends on your project size, budget, and required tech stack.

Scott Logic vs Itransition: head-to-head summary

Criterion Scott Logic Itransition
Founded 2005 1998
HQ Newcastle upon Tyne, United Kingdom Tbilisi, Georgia (London office)
Team size 400–500 3,000+
Rating 4.3 / 5 3.8 / 5
Primary differentiator Trading-system and capital-markets engineering from teams based entirely in the UK Low rates across a wide catalogue of development and platform services
Pricing model Time and materials, fixed price, capability-based Time and materials, fixed price, dedicated team
Min. engagement Not published Not published
Primary tech stack Java, C#, TypeScript .NET, Java, PHP
Industries served Financial services, Capital markets, Public sector, Energy Healthcare, Retail, Financial services, Logistics

Scott Logic vs Itransition: 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.

Itransition

Itransition has been delivering software since 1998 and reports more than 3,000 engineers serving clients in over 40 countries. It lists a London office, while PitchBook gives Tbilisi, Georgia as its corporate office. Historically its delivery base was in Belarus, and it has since built up other locations. Its services span custom development, Salesforce and Microsoft Dynamics, and testing.

Services and capabilities: Scott Logic vs Itransition

Capability Scott Logic Itransition
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 Itransition

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

Pricing comparison: Scott Logic vs Itransition

Criterion Scott Logic Itransition
Minimum engagement Not published Not published
Engagement models Fixed project, Time and materials Dedicated team, Fixed project, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Scott Logic vs Itransition

Dimension Scott Logic Itransition
Best company size Startup to mid-market Startup to mid-market
Best industries Financial services, Capital markets, Public sector Healthcare, Retail, Financial services
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 company needs Salesforce customisation at a low rate., A retailer wants testing capacity for a release programme.
Typical project type Fixed project Dedicated team

Scott Logic vs Itransition: 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
Itransition
+ Among the lowest rates for a vendor of this size
+ Covers CRM platforms such as Salesforce and Dynamics as well as custom builds
+ Large team for staffing flexibility
- Thin evidence of UK-based delivery or account leadership
- Corporate location data is inconsistent between sources
- Historical Belarus base may raise questions with some UK procurement teams

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 Itransition?

A typical fit: a company needs Salesforce customisation at a low rate.

Low rates across a wide catalogue of development and platform services. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Retail, Financial services, Logistics.

Decision matrix: Scott Logic vs Itransition

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 Itransition
Your budget is at the lower end Compare: Scott Logic (Not published) vs Itransition (Not published)
You need specialist depth in a specific vertical Scott Logic
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 Itransition

Use case Scott Logic fit Itransition 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 company needs Salesforce customisation at a low rate. Limited Strong Itransition
A retailer wants testing capacity for a release programme. Limited Strong Itransition
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 Strong Both equally

Verdict: Scott Logic vs Itransition

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.

Itransition (3.8/5) is worth a look in a scenario like this: a retailer wants testing capacity for a release programme. If your situation matches that, Itransition is a competitive option.

Related comparisons

Scott Logic vs Itransition FAQ

Is Scott Logic better than Itransition?

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. Itransition's strongest advantage: among the lowest rates for a vendor of this size.

How do Scott Logic and Itransition differ in pricing?

Scott Logic uses time and materials, fixed price, capability-based pricing. Itransition uses time and materials, fixed price, 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 Itransition?

Scott Logic 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 Itransition?

Scott Logic's primary differentiator is: trading-system and capital-markets engineering from teams based entirely in the UK. Itransition's primary differentiator is: low rates across a wide catalogue of development and platform services. They also differ in team size (400–500 vs 3,000+), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Capital markets vs Healthcare, Retail).

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