Best Software Development Outsourcing UK

Endava vs Version 1: full comparison for 2026

Quick verdict

Endava (4.5/5) edges ahead of Version 1 (3.9/5) overall. Endava is the better choice for large UK programmes, payments and banking, nearshore at volume. 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.

Endava vs Version 1: head-to-head summary

Criterion Endava Version 1
Founded 2000 1996
HQ London, United Kingdom Dublin, Ireland (UK offices including Birmingham)
Team size 10,000+ 3,000+
Rating 4.5 / 5 3.9 / 5
Primary differentiator UK headquarters and governance with more than 10,000 engineers in lower-cost nearshore locations Managed services for Oracle, Microsoft and AWS estates with Indian and Spanish delivery
Pricing model Time and materials, managed service, outcome-based contracts Managed service, time and materials, fixed price
Min. engagement Not published Not published
Primary tech stack Java, .NET, AWS Oracle, Microsoft Azure, AWS
Industries served Financial services, Payments, Retail, Media and telecoms, Healthcare Public sector, Financial services, Healthcare, Utilities

Endava vs Version 1: overview

Endava

Endava is the largest UK-headquartered company on this list built around nearshore delivery. It reported 11,479 staff at the end of June 2025, and the UK supplied 33% of revenue in the final quarter of that fiscal year. Delivery centres in Romania, Moldova, North Macedonia, Serbia, Bulgaria, Argentina and elsewhere let it staff large programmes at below-London cost. Headcount fell from 12,085 a year earlier, which reflects softer demand across the IT services market.

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: Endava vs Version 1

Capability Endava 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: Endava vs Version 1

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

Pricing comparison: Endava vs Version 1

Criterion Endava Version 1
Minimum engagement Not published Not published
Engagement models Dedicated team, Managed service, 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: Endava vs Version 1

Dimension Endava Version 1
Best company size Enterprise Startup to mid-market
Best industries Financial services, Payments, Retail Public sector, Financial services, Healthcare
Best use cases A UK bank needs 50+ engineers for a multi-year core platform programme., A payments company wants a managed service covering development, testing and support. A public body needs Oracle E-Business Suite support and migration., A utility wants Azure managed services.
Typical project type Dedicated team Managed service

Endava vs Version 1: pros and cons

Endava
+ Public-company reporting gives buyers audited figures on headcount, revenue and client concentration
+ A UK board and London HQ simplify contracting and data-protection discussions for UK buyers
+ Delivery from several countries spreads risk if one location is disrupted
+ Long payments and banking track record with UK and European institutions
- Headcount dropped about 5% in the year to June 2025 as demand softened
- Smaller projects can get less senior attention than flagship accounts
- Day rates are higher than those of smaller Central European vendors
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 Endava?

A typical fit: a UK bank needs 50+ engineers for a multi-year core platform programme.

UK headquarters and governance with more than 10,000 engineers in lower-cost nearshore locations. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Payments, Retail, Media and telecoms, Healthcare.

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: Endava vs Version 1

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

Use case Endava fit Version 1 fit Winner
A UK bank needs 50+ engineers for a multi-year core platform programme. Strong Limited Endava
A payments company wants a managed service covering development, testing and support. Strong Limited Endava
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 Limited Strong Version 1

Verdict: Endava vs Version 1

Endava (4.5/5) is the stronger overall choice for most Software Development Outsourcing projects. UK headquarters and governance with more than 10,000 engineers in lower-cost nearshore locations.

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

Endava vs Version 1 FAQ

Is Endava better than Version 1?

Endava (4.5/5) scores higher overall, but "better" depends on your use case. Endava's strongest advantage: public-company reporting gives buyers audited figures on headcount, revenue and client concentration. Version 1's strongest advantage: strong in Oracle and Microsoft environments common in UK public bodies.

How do Endava and Version 1 differ in pricing?

Endava uses time and materials, managed service, outcome-based contracts 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: Endava or Version 1?

Endava 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 Endava and Version 1?

Endava's primary differentiator is: UK headquarters and governance with more than 10,000 engineers in lower-cost nearshore locations. 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 (10,000+ vs 3,000+), minimum engagement (Not published vs Not published), and primary industries served (Financial services, Payments vs Public sector, Financial services).

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