Best Software Development Outsourcing UK

Scott Logic vs N-iX: full comparison for 2026

Quick verdict

Scott Logic (4.3/5) edges ahead of N-iX (4.3/5) overall. Scott Logic is the better choice for capital markets and government, UK-only delivery required. N-iX is the stronger option for large dedicated teams, data and cloud engineering, Ukrainian rates. The right choice depends on your project size, budget, and required tech stack.

Scott Logic vs N-iX: head-to-head summary

Criterion Scott Logic N-iX
Founded 2005 2002
HQ Newcastle upon Tyne, United Kingdom Lviv, Ukraine (UK entity in London)
Team size 400–500 2,000–2,500
Rating 4.3 / 5 4.3 / 5
Primary differentiator Trading-system and capital-markets engineering from teams based entirely in the UK A 2,400-engineer pool that can staff large data and cloud teams quickly
Pricing model Time and materials, fixed price, capability-based Dedicated team, time and materials
Min. engagement Not published Not published
Primary tech stack Java, C#, TypeScript Java, .NET, Python
Industries served Financial services, Capital markets, Public sector, Energy Financial services, Retail, Telecoms, Manufacturing, Healthcare

Scott Logic vs N-iX: 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.

N-iX

N-iX started in Lviv in 2002 as Novellix, building applications for Novell's Linux platform, and Novell became its first large client. It now reports more than 2,400 engineers in Ukraine, Poland and other countries. In the UK it trades through N-iX Technologies Limited, registered in London in 2022, though public sources do not show a staffed UK delivery office. It suits buyers who want a large Central and Eastern European engineering pool and are comfortable managing it remotely.

Services and capabilities: Scott Logic vs N-iX

Capability Scott Logic N-iX
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 N-iX

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

Pricing comparison: Scott Logic vs N-iX

Criterion Scott Logic N-iX
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 N-iX

Dimension Scott Logic N-iX
Best company size Startup to mid-market Startup to mid-market
Best industries Financial services, Capital markets, Public sector Financial services, Retail, Telecoms
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 retailer needs a 20-person data engineering team on Databricks., A telecoms company wants a long-term dedicated team for platform development.
Typical project type Fixed project Dedicated team

Scott Logic vs N-iX: 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
N-iX
+ Large engineering pool makes it practical to grow from 5 to 50 people on one account
+ Data engineering and cloud migration are well covered
+ Some embedded and IoT capability for connected-product work
- UK presence appears to be a legal entity rather than a staffed delivery office
- Most engineering is in Ukraine, so continuity planning should be part of due diligence

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 N-iX?

A typical fit: a retailer needs a 20-person data engineering team on Databricks.

A 2,400-engineer pool that can staff large data and cloud teams quickly. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Retail, Telecoms, Manufacturing, Healthcare.

Decision matrix: Scott Logic vs N-iX

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

Use case fit: Scott Logic vs N-iX

Use case Scott Logic fit N-iX 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 retailer needs a 20-person data engineering team on Databricks. Limited Strong N-iX
A telecoms company wants a long-term dedicated team for platform development. Limited Strong N-iX
You need hardware, firmware or IoT work in the same contract Limited Strong N-iX
You want a fixed-price first phase before a longer engagement Strong Limited Scott Logic

Verdict: Scott Logic vs N-iX

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.

N-iX (4.3/5) is worth a look in a scenario like this: a telecoms company wants a long-term dedicated team for platform development. If your situation matches that, N-iX is a competitive option.

Related comparisons

Scott Logic vs N-iX FAQ

Is Scott Logic better than N-iX?

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. N-iX's strongest advantage: large engineering pool makes it practical to grow from 5 to 50 people on one account.

How do Scott Logic and N-iX differ in pricing?

Scott Logic uses time and materials, fixed price, capability-based pricing. N-iX uses dedicated team, time and materials 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 N-iX?

N-iX 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 N-iX?

Scott Logic's primary differentiator is: trading-system and capital-markets engineering from teams based entirely in the UK. N-iX's primary differentiator is: a 2,400-engineer pool that can staff large data and cloud teams quickly. They also differ in team size (400–500 vs 2,000–2,500), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Capital markets vs Financial services, Retail).

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