Best Software Development Outsourcing UK

Equal Experts vs Infinum: full comparison for 2026

Quick verdict

Equal Experts (4.2/5) edges ahead of Infinum (4.1/5) overall. Equal Experts is the better choice for senior engineers for complex delivery, government and retail. Infinum is the stronger option for consumer apps where design quality matters. The right choice depends on your project size, budget, and required tech stack.

Equal Experts vs Infinum: head-to-head summary

Criterion Equal Experts Infinum
Founded 2007 2005
HQ London, United Kingdom Zagreb, Croatia (London office)
Team size 1,000–4,000 (staff and associates) 350–450
Rating 4.2 / 5 4.1 / 5
Primary differentiator Senior-only teams drawn from a large associate network In-house product design and mobile engineering with a strong portfolio of consumer apps
Pricing model Time and materials, capability-based Time and materials, fixed price
Min. engagement Not published Not published
Primary tech stack Java, Kotlin, TypeScript Swift, Kotlin, Flutter
Industries served Public sector, Retail, Financial services, Telecoms Financial services, Media, Healthcare, Retail

Equal Experts vs Infinum: overview

Equal Experts

Equal Experts launched in London in 2007 with a flat structure built around experienced engineers. The company lists a network of around 4,000 people, a mix of permanent staff and independent associates, and a consultancy directory reports that it is owned by its consultant and customer network through the Equal Experts Trust. UK clients have included HMRC, Defra and John Lewis. Teams are mostly senior and onshore, and its pricing reflects that.

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.

Services and capabilities: Equal Experts vs Infinum

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

Tech stack comparison: Equal Experts vs Infinum

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

Pricing comparison: Equal Experts vs Infinum

Criterion Equal Experts Infinum
Minimum engagement Not published Not published
Engagement models Time and materials, Team extension Fixed project, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Equal Experts vs Infinum

Dimension Equal Experts Infinum
Best company size Mid-market to enterprise Startup to mid-market
Best industries Public sector, Retail, Financial services Financial services, Media, Healthcare
Best use cases A government department needs senior engineers to rescue a struggling platform., A retailer wants a cloud platform team to build internal developer tooling. A bank wants a new retail banking app designed and built., A media brand needs iOS and Android apps with a shared design system.
Typical project type Time and materials Fixed project

Equal Experts vs Infinum: pros and cons

Equal Experts
+ Consultants are typically very experienced, which reduces the need for close supervision
+ Proven track record on large UK government platforms such as HMRC's
+ Ownership structure aligns consultants with long-term client outcomes
- Associate-heavy model means team members may change between engagements
- Mostly onshore and senior, so day rates are among the higher ones on this list
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

Who should choose Equal Experts?

A typical fit: a government department needs senior engineers to rescue a struggling platform.

Senior-only teams drawn from a large associate network. Minimum engagement is not publicly disclosed. Works best with clients in Public sector, Retail, Financial services, Telecoms.

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.

Decision matrix: Equal Experts vs Infinum

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: Equal Experts (Not published) vs Infinum (Not published)
You need specialist depth in a specific vertical Equal Experts
You want engineers added to your own in-house team Equal Experts
Your product includes hardware, firmware or connected devices Neither; consider an embedded specialist

Use case fit: Equal Experts vs Infinum

Use case Equal Experts fit Infinum fit Winner
A government department needs senior engineers to rescue a struggling platform. Strong Limited Equal Experts
A retailer wants a cloud platform team to build internal developer tooling. Strong Limited Equal Experts
A bank wants a new retail banking app designed and built. Limited Strong Infinum
A media brand needs iOS and Android apps with a shared design system. Limited Strong Infinum
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 Strong Infinum

Verdict: Equal Experts vs Infinum

Equal Experts (4.2/5) is the stronger overall choice for most Software Development Outsourcing projects. Senior-only teams drawn from a large associate network.

Infinum (4.1/5) is worth a look in a scenario like this: a media brand needs iOS and Android apps with a shared design system. If your situation matches that, Infinum is a competitive option.

Related comparisons

Equal Experts vs Infinum FAQ

Is Equal Experts better than Infinum?

Equal Experts (4.2/5) scores higher overall, but "better" depends on your use case. Equal Experts's strongest advantage: consultants are typically very experienced, which reduces the need for close supervision. Infinum's strongest advantage: design and engineering work as one team, which helps consumer-facing products.

How do Equal Experts and Infinum differ in pricing?

Equal Experts uses time and materials, capability-based pricing. Infinum 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: Equal Experts or Infinum?

Equal Experts 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 Equal Experts and Infinum?

Equal Experts's primary differentiator is: senior-only teams drawn from a large associate network. Infinum's primary differentiator is: in-house product design and mobile engineering with a strong portfolio of consumer apps. They also differ in team size (1,000–4,000 (staff and associates) vs 350–450), minimum engagement (Not published vs Not published), and primary industries served (Public sector, Retail vs Financial services, Media).

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