Best Software Development Outsourcing UK

Infinum vs Version 1: full comparison for 2026

Quick verdict

Infinum (4.1/5) edges ahead of Version 1 (3.9/5) overall. Infinum is the better choice for consumer apps where design quality matters. Version 1 is the stronger option for oracle and Microsoft estates, public-sector managed services. The right choice depends on your project size, budget, and required tech stack.

Infinum vs Version 1: head-to-head summary

Criterion Infinum Version 1
Founded 2005 1996
HQ Zagreb, Croatia (London office) Dublin, Ireland (UK offices including Birmingham)
Team size 350–450 3,000+
Rating 4.1 / 5 3.9 / 5
Primary differentiator In-house product design and mobile engineering with a strong portfolio of consumer apps Managed services for Oracle, Microsoft and AWS estates with Indian and Spanish delivery
Pricing model Time and materials, fixed price Managed service, time and materials, fixed price
Min. engagement Not published Not published
Primary tech stack Swift, Kotlin, Flutter Oracle, Microsoft Azure, AWS
Industries served Financial services, Media, Healthcare, Retail Public sector, Financial services, Healthcare, Utilities

Infinum vs Version 1: overview

Infinum

Infinum was founded in Zagreb, Croatia in 2005 and employs around 400 people across Zagreb, Varaždin, Ljubljana, Podgorica, Amsterdam, New York and London. Its London office opened in 2021. The company is best known for polished mobile and web products, with design and engineering kept under one roof. Croatian rates sit below the UK but above the cheapest Eastern European options.

Version 1

Version 1 was founded in Dublin in 1996 and has been majority-owned by Swiss investor Partners Group since July 2022, in a deal reported at around €800m. It had more than 3,200 staff by 2023 and opened a Birmingham hub with 500 planned jobs, plus UK acquisitions such as Automation Logic. Much of its UK work is Oracle, Microsoft and AWS managed services for public-sector bodies. Delivery comes from Ireland, the UK, Spain and India.

Services and capabilities: Infinum vs Version 1

Capability Infinum Version 1
Custom software development ✓ ✓
Mobile app development ✓ ✗
Cloud & DevOps ✗ ✓
Data & AI ✗ ✓
Legacy modernisation ✗ ✓
Embedded & IoT ✗ ✗
Dedicated team model ✗ ✗
Fixed-price projects ✓ ✓

Tech stack comparison: Infinum vs Version 1

Framework / platform Infinum Version 1
.NET N/A ✓
Java N/A ✓
Python N/A N/A
React ✓ N/A
AWS N/A ✓
Azure N/A ✓
Kubernetes N/A N/A
Embedded N/A N/A

Pricing comparison: Infinum vs Version 1

Criterion Infinum Version 1
Minimum engagement Not published Not published
Engagement models Fixed project, Time and materials Managed service, Fixed project, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Infinum vs Version 1

Dimension Infinum Version 1
Best company size Startup to mid-market Startup to mid-market
Best industries Financial services, Media, Healthcare Public sector, Financial services, Healthcare
Best use cases A bank wants a new retail banking app designed and built., A media brand needs iOS and Android apps with a shared design system. A public body needs Oracle E-Business Suite support and migration., A utility wants Azure managed services.
Typical project type Fixed project Managed service

Infinum vs Version 1: pros and cons

Infinum
+ Design and engineering work as one team, which helps consumer-facing products
+ EU-based delivery simplifies GDPR-related contract terms
+ A London office lets UK clients meet the team in person
- Better suited to product builds than large enterprise back-office systems
- Smaller than most nearshore vendors on this list, which limits team growth
Version 1
+ Strong in Oracle and Microsoft environments common in UK public bodies
+ Indian and Spanish delivery lower costs on managed services
+ Private-equity backing has funded UK expansion
- Majority-owned by Partners Group since 2022, so an eventual sale or exit is likely
- Product-style bespoke development is less central than managed services

Who should choose Infinum?

A typical fit: a bank wants a new retail banking app designed and built.

In-house product design and mobile engineering with a strong portfolio of consumer apps. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Media, Healthcare, Retail.

Who should choose Version 1?

A typical fit: a public body needs Oracle E-Business Suite support and migration.

Managed services for Oracle, Microsoft and AWS estates with Indian and Spanish delivery. Minimum engagement is not publicly disclosed. Works best with clients in Public sector, Financial services, Healthcare, Utilities.

Decision matrix: Infinum vs Version 1

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Infinum
You need a large dedicated team for an ongoing programme Check each company's engagement model
Your budget is at the lower end Compare: Infinum (Not published) vs Version 1 (Not published)
You need specialist depth in a specific vertical Infinum
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: Infinum vs Version 1

Use case Infinum fit Version 1 fit Winner
A bank wants a new retail banking app designed and built. Strong Limited Infinum
A media brand needs iOS and Android apps with a shared design system. Strong Limited Infinum
A public body needs Oracle E-Business Suite support and migration. Limited Strong Version 1
A utility wants Azure managed services. Limited Strong Version 1
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: Infinum vs Version 1

Infinum (4.1/5) is the stronger overall choice for most Software Development Outsourcing projects. In-house product design and mobile engineering with a strong portfolio of consumer apps.

Version 1 (3.9/5) is worth a look in a scenario like this: a utility wants Azure managed services. If your situation matches that, Version 1 is a competitive option.

Related comparisons

Infinum vs Version 1 FAQ

Is Infinum better than Version 1?

Infinum (4.1/5) scores higher overall, but "better" depends on your use case. Infinum's strongest advantage: design and engineering work as one team, which helps consumer-facing products. Version 1's strongest advantage: strong in Oracle and Microsoft environments common in UK public bodies.

How do Infinum and Version 1 differ in pricing?

Infinum uses time and materials, fixed price pricing. Version 1 uses managed service, 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: Infinum or Version 1?

Infinum 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 Infinum and Version 1?

Infinum's primary differentiator is: in-house product design and mobile engineering with a strong portfolio of consumer apps. Version 1's primary differentiator is: managed services for Oracle, Microsoft and AWS estates with Indian and Spanish delivery. They also differ in team size (350–450 vs 3,000+), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Media vs Public sector, Financial services).

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