Best Software Development Outsourcing UK

STX Next vs AND Digital: full comparison for 2026

Quick verdict

STX Next (4.2/5) edges ahead of AND Digital (4.0/5) overall. STX Next is the better choice for python back ends and data products, Polish rates. AND Digital is the stronger option for companies building in-house digital capability. The right choice depends on your project size, budget, and required tech stack.

STX Next vs AND Digital: head-to-head summary

Criterion STX Next AND Digital
Founded 2005 2014
HQ Poznań, Poland London, United Kingdom
Team size 500–600 1,000–1,500
Rating 4.2 / 5 4.0 / 5
Primary differentiator Deep Python specialism across web back ends, data engineering and machine learning Delivers products while explicitly upskilling the client's own staff
Pricing model Time and materials, dedicated team Time and materials, capability-based
Min. engagement Not published Not published
Primary tech stack Python, Django, FastAPI JavaScript, TypeScript, React
Industries served Fintech, Healthcare, Media, Retail Retail, Financial services, Media, Public sector

STX Next vs AND Digital: overview

STX Next

STX Next was founded in Poznań in 2005 and built its name as one of Europe's largest Python-focused development companies. Its March 2025 anniversary release cited about 500 people and more than 1,000 projects delivered. A later combination with Gliwice's Brainhub added roughly 100 more engineers. Innova Capital has been an investor since 2020.

AND Digital

AND Digital was founded in 2014 by CEO Paramjit Uppal and is organised into city-based units it calls clubs. It passed 1,000 employees in 2021, and current third-party estimates range from 600 to 1,350. Its pitch is to build products while training the client's own people to take over. Delivery is largely UK-based, with smaller operations in the Netherlands and the US East Coast.

Services and capabilities: STX Next vs AND Digital

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

Tech stack comparison: STX Next vs AND Digital

Framework / platform STX Next AND Digital
.NET N/A N/A
Java N/A ✓
Python ✓ N/A
React ✓ ✓
AWS ✓ ✓
Azure N/A ✓
Kubernetes N/A N/A
Embedded N/A N/A

Pricing comparison: STX Next vs AND Digital

Criterion STX Next AND Digital
Minimum engagement Not published Not published
Engagement models Dedicated team, Team extension, Time and materials Team extension, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: STX Next vs AND Digital

Dimension STX Next AND Digital
Best company size Startup to mid-market Mid-market to enterprise
Best industries Fintech, Healthcare, Media Retail, Financial services, Media
Best use cases A fintech needs a Django back end rebuilt and scaled., A media company wants data ingestion jobs and recommendation models written in Python. A retailer wants a new web platform and an in-house team trained to run it., A financial firm needs a product squad that hands over after a year.
Typical project type Dedicated team Team extension

STX Next vs AND Digital: pros and cons

STX Next
+ Python depth is hard to match among mid-sized European vendors
+ Combined STX Next and Brainhub team adds JavaScript and product capacity
+ Polish location gives near-total working-day overlap with the UK
- No staffed UK office was found, so account management is run from Poland
- The Brainhub merger is recent, and integration may take time
AND Digital
+ Knowledge transfer is a stated goal, which reduces long-term dependency
+ Regional clubs give UK clients a local team in many cities
+ Good fit for digital product work in retail and consumer brands
- Onshore model means no offshore cost advantage
- Headcount figures vary widely between sources

Who should choose STX Next?

A typical fit: a fintech needs a Django back end rebuilt and scaled.

Deep Python specialism across web back ends, data engineering and machine learning. Minimum engagement is not publicly disclosed. Works best with clients in Fintech, Healthcare, Media, Retail.

Who should choose AND Digital?

A typical fit: a retailer wants a new web platform and an in-house team trained to run it.

Delivers products while explicitly upskilling the client's own staff. Minimum engagement is not publicly disclosed. Works best with clients in Retail, Financial services, Media, Public sector.

Decision matrix: STX Next vs AND Digital

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Both offer fixed-price models
You need a large dedicated team for an ongoing programme STX Next
Your budget is at the lower end Compare: STX Next (Not published) vs AND Digital (Not published)
You need specialist depth in a specific vertical STX Next
You want engineers added to your own in-house team STX Next
Your product includes hardware, firmware or connected devices Neither; consider an embedded specialist

Use case fit: STX Next vs AND Digital

Use case STX Next fit AND Digital fit Winner
A fintech needs a Django back end rebuilt and scaled. Strong Limited STX Next
A media company wants data ingestion jobs and recommendation models written in Python. Strong Limited STX Next
A retailer wants a new web platform and an in-house team trained to run it. Limited Strong AND Digital
A financial firm needs a product squad that hands over after a year. Limited Strong AND Digital
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 Limited Limited Both equally

Verdict: STX Next vs AND Digital

STX Next (4.2/5) is the stronger overall choice for most Software Development Outsourcing projects. Deep Python specialism across web back ends, data engineering and machine learning.

AND Digital (4.0/5) is worth a look in a scenario like this: a financial firm needs a product squad that hands over after a year. If your situation matches that, AND Digital is a competitive option.

Related comparisons

STX Next vs AND Digital FAQ

Is STX Next better than AND Digital?

STX Next (4.2/5) scores higher overall, but "better" depends on your use case. STX Next's strongest advantage: python depth is hard to match among mid-sized European vendors. AND Digital's strongest advantage: knowledge transfer is a stated goal, which reduces long-term dependency.

How do STX Next and AND Digital differ in pricing?

STX Next uses time and materials, dedicated team pricing. AND Digital uses time and materials, capability-based pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: STX Next or AND Digital?

AND Digital 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 STX Next and AND Digital?

STX Next's primary differentiator is: deep Python specialism across web back ends, data engineering and machine learning. AND Digital's primary differentiator is: delivers products while explicitly upskilling the client's own staff. They also differ in team size (500–600 vs 1,000–1,500), minimum engagement (Not published vs Not published), and primary industries served (Fintech, Healthcare vs Retail, Financial services).

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