Top Software Outsourcing Companies UK

Endava vs Apriorit: full comparison for 2026

Quick verdict

Endava (4.3/5) edges ahead of Apriorit (3.9/5) overall. Endava is the better choice for UK financial services firms wanting a publicly listed, London-headquartered vendor. Apriorit is the stronger option for UK security vendors needing kernel, driver, or virtualization engineering. The right choice depends on your project size, budget, and required tech stack.

Endava vs Apriorit: head-to-head summary

Criterion Endava Apriorit
Founded 2000 2002
HQ London, United Kingdom Kharkiv, Ukraine
Team size 11,300+ 300–500 (per company website; independently unverifiable precise figure)
Rating 4.3 / 5 3.9 / 5
Primary differentiator A publicly traded, London-headquartered company with named payments and banking technology practices A rare low-level systems specialty that no generalist UK-facing outsourcing vendor on this list builds a practice around
Pricing model Dedicated-team and consulting engagements Dedicated-team and fixed-project engagements
Min. engagement Not published Not published
Primary tech stack Java, .NET, AWS C/C++, Kernel and driver development, Virtualization platforms
Industries served Payments, Banking, Insurance, Retail Cybersecurity, Infrastructure software

Endava vs Apriorit: overview

Endava

Endava was founded in London in 2000 and remains headquartered there today, now listed on the New York Stock Exchange, with roughly 11,300 employees delivering primarily out of Central and Eastern European centers. That combination, UK incorporation with public-company financial transparency, is genuinely rare among the companies serving British buyers on this list. Named practices in payments, banking, and insurance technology give it real depth in the financial services sector UK buyers frequently need.

Apriorit

Kernel drivers, virtualization layers, and reverse engineering, the low-level systems work sitting underneath the applications most general outsourcing vendors on this UK-facing list actually build, are what Apriorit has specialized in since its 2002 founding in Kharkiv. That's a genuinely rare skill set, and it's exactly why a UK security vendor or infrastructure company needing this specific work should look here rather than toward a generalist. It is simply the wrong fit for a buyer who needs a standard business application built.

Services and capabilities: Endava vs Apriorit

Capability Endava Apriorit
Custom build
Consulting
Integration
Staff augmentation
Fixed-price projects
Dedicated team model

Tech stack comparison: Endava vs Apriorit

Framework / platform Endava Apriorit
React N/A N/A
AWS N/A
Node.js N/A N/A
Java N/A
.NET N/A

Pricing comparison: Endava vs Apriorit

Criterion Endava Apriorit
Minimum engagement Not published Not published
Engagement models Dedicated team, Consulting, Fixed project Dedicated team, Fixed project
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Endava vs Apriorit

Dimension Endava Apriorit
Best company size Startup to mid-market Startup to mid-market
Best industries Payments, Banking, Insurance Cybersecurity, Infrastructure software
Best use cases A UK bank or insurer wanting a publicly listed, London-headquartered technology partner., A payments company needing named domain expertise rather than generalist development. A UK cybersecurity vendor needing kernel-level driver or endpoint agent development., An infrastructure company needing virtualization or reverse-engineering expertise.
Typical project type Dedicated team Dedicated team

Endava vs Apriorit: pros and cons

Endava
+ Publicly listed on the NYSE and headquartered in London since founding.
+ Named payments, banking, and insurance technology practices relevant to UK financial services.
+ More than two decades of CEE delivery experience.
- Mid-tier delivery capacity, smaller than the true mega-giants for very large programs
- Premium pricing typical of a publicly listed, financial-services-focused vendor
Apriorit
+ Genuine kernel, driver, and virtualization engineering depth, rarer than general web development.
+ Cybersecurity tooling experience directly relevant to infrastructure and security-product vendors.
+ Two decades of continuous focus on the same technical niche.
- Narrow low-level specialization adds little relevance to a buyer needing a standard business application
- No dedicated UK office among the companies on this list

Who should choose Endava?

A typical fit: a UK bank or insurer wanting a publicly listed, London-headquartered technology partner.

A publicly traded, London-headquartered company with named payments and banking technology practices. Minimum engagement is not publicly disclosed. Works best with clients in Payments, Banking, Insurance, Retail.

Who should choose Apriorit?

A typical fit: a UK cybersecurity vendor needing kernel-level driver or endpoint agent development.

A rare low-level systems specialty that no generalist UK-facing outsourcing vendor on this list builds a practice around. Minimum engagement is not publicly disclosed. Works best with clients in Cybersecurity, Infrastructure software.

Decision matrix: Endava vs Apriorit

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Endava
You need a large dedicated team for an ongoing programme Endava
Your budget is at the lower end Compare: Endava (Not published) vs Apriorit (Not published)
You need specialist depth in a specific vertical Endava
You need staff augmentation or team extension Neither; consider alternatives that offer staff aug
You need consulting before committing to a build Both may offer discovery engagements

Use case fit: Endava vs Apriorit

Use case Endava fit Apriorit fit Winner
A UK bank or insurer wanting a publicly listed, London-headquartered technology partner. Strong Strong Both equally
A payments company needing named domain expertise rather than generalist development. Strong Strong Both equally
A UK cybersecurity vendor needing kernel-level driver or endpoint agent development. Strong Strong Both equally
An infrastructure company needing virtualization or reverse-engineering expertise. Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Endava vs Apriorit

Endava (4.3/5) is the stronger overall choice for most Software Outsourcing (UK) projects. A publicly traded, London-headquartered company with named payments and banking technology practices.

Apriorit (3.9/5) is worth a look if you need an infrastructure company needing virtualization or reverse-engineering expertise. If your situation matches that, Apriorit is a competitive option.

Related comparisons

Endava vs Apriorit FAQ

Is Endava better than Apriorit?

Endava (4.3/5) scores higher overall, but "better" depends on your use case. Endava's strongest advantage: publicly listed on the NYSE and headquartered in London since founding. Apriorit's strongest advantage: genuine kernel, driver, and virtualization engineering depth, rarer than general web development.

How do Endava and Apriorit differ in pricing?

Endava uses dedicated-team and consulting engagements pricing. Apriorit uses dedicated-team and fixed-project engagements pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Endava or Apriorit?

Apriorit 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 Apriorit?

Endava's primary differentiator is: a publicly traded, London-headquartered company with named payments and banking technology practices. Apriorit's primary differentiator is: a rare low-level systems specialty that no generalist UK-facing outsourcing vendor on this list builds a practice around. They also differ in team size (11,300+ vs 300–500 (per company website; independently unverifiable precise figure)), minimum engagement (Not published vs Not published), and primary industries served (Payments, Banking vs Cybersecurity, Infrastructure software).

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