Best Software Development Outsourcing UK

Zühlke vs AND Digital: full comparison for 2026

Quick verdict

Zühlke (4.1/5) edges ahead of AND Digital (4.0/5) overall. Zühlke is the better choice for regulated industries, medical devices, banking. 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.

Zühlke vs AND Digital: head-to-head summary

Criterion Zühlke AND Digital
Founded 1968 2014
HQ Schlieren, Switzerland (UK offices in London, Manchester, Edinburgh) London, United Kingdom
Team size 1,500–2,000 1,000–1,500
Rating 4.1 / 5 4.0 / 5
Primary differentiator Swiss engineering discipline in regulated sectors with a UK team of about 150 Delivers products while explicitly upskilling the client's own staff
Pricing model Time and materials, fixed price Time and materials, capability-based
Min. engagement Not published Not published
Primary tech stack Java, .NET, Azure JavaScript, TypeScript, React
Industries served Financial services, Healthcare and medical devices, Public sector, Manufacturing Retail, Financial services, Media, Public sector

Zühlke vs AND Digital: overview

Zühlke

Zühlke was founded in Switzerland in 1968 and employs close to 2,000 people, with nearshore centres in Serbia, Bulgaria, Portugal and Vietnam. The UK business marked 25 years in 2025 and has nearly 150 staff across London, Manchester and Edinburgh, led by UK CEO Angela Bishop since October 2024. UK clients include HSBC and NHS England. Its medical-device and regulated-industry engineering background is unusual for a services firm of this size.

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: Zühlke vs AND Digital

Capability Zühlke 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: Zühlke vs AND Digital

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

Pricing comparison: Zühlke vs AND Digital

Criterion Zühlke AND Digital
Minimum engagement Not published Not published
Engagement models Fixed project, Time and materials Team extension, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Zühlke vs AND Digital

Dimension Zühlke AND Digital
Best company size Startup to mid-market Mid-market to enterprise
Best industries Financial services, Healthcare and medical devices, Public sector Retail, Financial services, Media
Best use cases A medtech company needs software developed under IEC 62304., A bank wants a regulated customer platform built with strong engineering governance. 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 Fixed project Team extension

Zühlke vs AND Digital: pros and cons

Zühlke
+ Experience with medical device software regulations is rare among UK suppliers
+ Nearshore hubs give some cost flexibility beyond the UK team
+ Long-standing UK presence with named banking and NHS clients
- Swiss rate cards are high, even with nearshore staff in the mix
- The UK team is small relative to the group
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 Zühlke?

A typical fit: a medtech company needs software developed under IEC 62304.

Swiss engineering discipline in regulated sectors with a UK team of about 150. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Healthcare and medical devices, Public sector, Manufacturing.

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: Zühlke vs AND Digital

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Zühlke
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: Zühlke (Not published) vs AND Digital (Not published)
You need specialist depth in a specific vertical Zühlke
You want engineers added to your own in-house team AND Digital
Your product includes hardware, firmware or connected devices Zühlke

Use case fit: Zühlke vs AND Digital

Use case Zühlke fit AND Digital fit Winner
A medtech company needs software developed under IEC 62304. Strong Limited Zühlke
A bank wants a regulated customer platform built with strong engineering governance. Strong Limited Zühlke
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 Strong Limited Zühlke
You want a fixed-price first phase before a longer engagement Strong Limited Zühlke

Verdict: Zühlke vs AND Digital

Zühlke (4.1/5) is the stronger overall choice for most Software Development Outsourcing projects. Swiss engineering discipline in regulated sectors with a UK team of about 150.

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.

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Zühlke vs AND Digital FAQ

Is Zühlke better than AND Digital?

Zühlke (4.1/5) scores higher overall, but "better" depends on your use case. Zühlke's strongest advantage: experience with medical device software regulations is rare among UK suppliers. AND Digital's strongest advantage: knowledge transfer is a stated goal, which reduces long-term dependency.

How do Zühlke and AND Digital differ in pricing?

Zühlke uses time and materials, fixed price 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: Zühlke or AND Digital?

Zühlke 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 Zühlke and AND Digital?

Zühlke's primary differentiator is: swiss engineering discipline in regulated sectors with a UK team of about 150. AND Digital's primary differentiator is: delivers products while explicitly upskilling the client's own staff. They also differ in team size (1,500–2,000 vs 1,000–1,500), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Healthcare and medical devices vs Retail, Financial services).

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