Best Software Development Outsourcing UK

Amdaris (Insight) vs Zühlke: full comparison for 2026

Quick verdict

Amdaris (Insight) (4.3/5) edges ahead of Zühlke (4.1/5) overall. Amdaris (Insight) is the better choice for UK firms on Azure, .NET modernisation, Eastern European rates. Zühlke is the stronger option for regulated industries, medical devices, banking. The right choice depends on your project size, budget, and required tech stack.

Amdaris (Insight) vs Zühlke: head-to-head summary

Criterion Amdaris (Insight) Zühlke
Founded 2009 1968
HQ Bristol, United Kingdom (owned by Insight Enterprises) Schlieren, Switzerland (UK offices in London, Manchester, Edinburgh)
Team size 800+ 1,500–2,000
Rating 4.3 / 5 4.1 / 5
Primary differentiator A UK base in Bristol with delivery from Moldova, one of the lower-cost locations in Europe Swiss engineering discipline in regulated sectors with a UK team of about 150
Pricing model Dedicated team, time and materials, fixed price Time and materials, fixed price
Min. engagement Not published Not published
Primary tech stack .NET, Azure, AWS Java, .NET, Azure
Industries served Financial services, Healthcare, Retail, Public sector Financial services, Healthcare and medical devices, Public sector, Manufacturing

Amdaris (Insight) vs Zühlke: overview

Amdaris (Insight)

Amdaris was set up in 2009 by Andy Rogers and Vlad Nanu and grew from Bristol into a business of 800+ people, with delivery centres in Moldova and Romania. US-based Insight Enterprises, a Fortune 500 solutions integrator, bought it in August 2023 and folded it into its application and data practices. The UK client relationship remains Bristol-led. Buyers should expect Amdaris to sit inside a larger Insight sales motion now.

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.

Services and capabilities: Amdaris (Insight) vs Zühlke

Capability Amdaris (Insight) Zühlke
Custom software development ✓ ✓
Mobile app development ✗ ✗
Cloud & DevOps ✓ ✓
Data & AI ✗ ✓
Legacy modernisation ✓ ✗
Embedded & IoT ✗ ✓
Dedicated team model ✓ ✗
Fixed-price projects ✓ ✓

Tech stack comparison: Amdaris (Insight) vs Zühlke

Framework / platform Amdaris (Insight) Zühlke
.NET ✓ ✓
Java N/A ✓
Python N/A ✓
React ✓ ✓
AWS ✓ ✓
Azure ✓ ✓
Kubernetes N/A N/A
Embedded N/A ✓

Pricing comparison: Amdaris (Insight) vs Zühlke

Criterion Amdaris (Insight) Zühlke
Minimum engagement Not published Not published
Engagement models Dedicated team, Fixed project, Time and materials Fixed project, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Amdaris (Insight) vs Zühlke

Dimension Amdaris (Insight) Zühlke
Best company size Startup to mid-market Startup to mid-market
Best industries Financial services, Healthcare, Retail Financial services, Healthcare and medical devices, Public sector
Best use cases A UK insurer wants a legacy .NET Framework system moved to modern .NET on Azure., A company needs a cost-efficient dedicated team for ongoing product development. A medtech company needs software developed under IEC 62304., A bank wants a regulated customer platform built with strong engineering governance.
Typical project type Dedicated team Fixed project

Amdaris (Insight) vs Zühlke: pros and cons

Amdaris (Insight)
+ Moldovan delivery is among the lowest-cost options on this list for a UK-managed vendor
+ Strong Microsoft and .NET focus suits companies already invested in Azure
+ Insight's backing adds financial stability and wider infrastructure services
- Acquired by Insight Enterprises in 2023, so priorities may shift toward Insight's own product and licensing business
- Less depth outside the Microsoft stack than broader engineering firms
- Delivery locations are close to the war in Ukraine, which some risk teams will flag
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

Who should choose Amdaris (Insight)?

A typical fit: a UK insurer wants a legacy .NET Framework system moved to modern .NET on Azure.

A UK base in Bristol with delivery from Moldova, one of the lower-cost locations in Europe. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Healthcare, Retail, Public sector.

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.

Decision matrix: Amdaris (Insight) vs Zühlke

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Amdaris (Insight)
You need a large dedicated team for an ongoing programme Amdaris (Insight)
Your budget is at the lower end Compare: Amdaris (Insight) (Not published) vs Zühlke (Not published)
You need specialist depth in a specific vertical Amdaris (Insight)
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 Zühlke

Use case fit: Amdaris (Insight) vs Zühlke

Use case Amdaris (Insight) fit Zühlke fit Winner
A UK insurer wants a legacy .NET Framework system moved to modern .NET on Azure. Strong Limited Amdaris (Insight)
A company needs a cost-efficient dedicated team for ongoing product development. Strong Limited Amdaris (Insight)
A medtech company needs software developed under IEC 62304. Limited Strong Zühlke
A bank wants a regulated customer platform built with strong engineering governance. Limited Strong Zühlke
You need hardware, firmware or IoT work in the same contract Limited Strong Zühlke
You want a fixed-price first phase before a longer engagement Strong Strong Both equally

Verdict: Amdaris (Insight) vs Zühlke

Amdaris (Insight) (4.3/5) is the stronger overall choice for most Software Development Outsourcing projects. A UK base in Bristol with delivery from Moldova, one of the lower-cost locations in Europe.

Zühlke (4.1/5) is worth a look in a scenario like this: a bank wants a regulated customer platform built with strong engineering governance. If your situation matches that, Zühlke is a competitive option.

Related comparisons

Amdaris (Insight) vs Zühlke FAQ

Is Amdaris (Insight) better than Zühlke?

Amdaris (Insight) (4.3/5) scores higher overall, but "better" depends on your use case. Amdaris (Insight)'s strongest advantage: moldovan delivery is among the lowest-cost options on this list for a UK-managed vendor. Zühlke's strongest advantage: experience with medical device software regulations is rare among UK suppliers.

How do Amdaris (Insight) and Zühlke differ in pricing?

Amdaris (Insight) uses dedicated team, time and materials, fixed price pricing. Zühlke uses time and materials, fixed price pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Amdaris (Insight) or Zühlke?

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 Amdaris (Insight) and Zühlke?

Amdaris (Insight)'s primary differentiator is: a UK base in Bristol with delivery from Moldova, one of the lower-cost locations in Europe. Zühlke's primary differentiator is: swiss engineering discipline in regulated sectors with a UK team of about 150. They also differ in team size (800+ vs 1,500–2,000), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Healthcare vs Financial services, Healthcare and medical devices).

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