Top Software Outsourcing Companies UK

Endava vs Geniusee: full comparison for 2026

Quick verdict

Endava (4.3/5) edges ahead of Geniusee (3.7/5) overall. Endava is the better choice for UK financial services firms wanting a publicly listed, London-headquartered vendor. Geniusee is the stronger option for UK fintech and e-commerce startups wanting a flexible, founder-accessible developer. The right choice depends on your project size, budget, and required tech stack.

Endava vs Geniusee: head-to-head summary

Criterion Endava Geniusee
Founded 2000 2017
HQ London, United Kingdom Kyiv, Ukraine
Team size 11,300+ 100–200 (per company website; independently unverifiable precise figure)
Rating 4.3 / 5 3.7 / 5
Primary differentiator A publicly traded, London-headquartered company with named payments and banking technology practices A young, nimble team offering closer founder access than any established firm on this list can match
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 React, Node.js, AWS
Industries served Payments, Banking, Insurance, Retail Fintech, E-commerce, Travel

Endava vs Geniusee: 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.

Geniusee

Geniusee is among the youngest companies on this list, founded in Kyiv in 2017 with a public case-study focus on fintech, e-commerce, and travel product development for startups and mid-size companies. Its short history means less multi-year track record than the established players on this list, though it also tends to mean more flexible pricing and closer founder involvement, with a Kyiv timezone close enough to the UK for genuine working-day overlap. Its positioning is general product development rather than one named technical niche.

Services and capabilities: Endava vs Geniusee

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

Tech stack comparison: Endava vs Geniusee

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

Pricing comparison: Endava vs Geniusee

Criterion Endava Geniusee
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 Geniusee

Dimension Endava Geniusee
Best company size Startup to mid-market Startup to mid-market
Best industries Payments, Banking, Insurance Fintech, E-commerce, Travel
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 fintech or e-commerce startup wanting a newer, more flexible development partner., A buyer prioritizing founder-level engagement over enterprise scale.
Typical project type Dedicated team Dedicated team

Endava vs Geniusee: 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
Geniusee
+ Newer company with more flexible, founder-accessible engagement than a large established firm.
+ Named fintech, e-commerce, and travel case study experience.
+ Kyiv timezone allows genuine UK working-day overlap.
- Shorter operating history than most peers, launched in 2017
- Smaller team limits capacity for large, multi-team programs

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 Geniusee?

A typical fit: a UK fintech or e-commerce startup wanting a newer, more flexible development partner.

A young, nimble team offering closer founder access than any established firm on this list can match. Minimum engagement is not publicly disclosed. Works best with clients in Fintech, E-commerce, Travel.

Decision matrix: Endava vs Geniusee

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 Geniusee (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 Geniusee

Use case Endava fit Geniusee 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 fintech or e-commerce startup wanting a newer, more flexible development partner. Strong Strong Both equally
A buyer prioritizing founder-level engagement over enterprise scale. Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Endava vs Geniusee

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.

Geniusee (3.7/5) is worth a look if you need a buyer prioritizing founder-level engagement over enterprise scale. If your situation matches that, Geniusee is a competitive option.

Related comparisons

Endava vs Geniusee FAQ

Is Endava better than Geniusee?

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. Geniusee's strongest advantage: newer company with more flexible, founder-accessible engagement than a large established firm.

How do Endava and Geniusee differ in pricing?

Endava uses dedicated-team and consulting engagements pricing. Geniusee 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 Geniusee?

Geniusee 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 Geniusee?

Endava's primary differentiator is: a publicly traded, London-headquartered company with named payments and banking technology practices. Geniusee's primary differentiator is: a young, nimble team offering closer founder access than any established firm on this list can match. They also differ in team size (11,300+ vs 100–200 (per company website; independently unverifiable precise figure)), minimum engagement (Not published vs Not published), and primary industries served (Payments, Banking vs Fintech, E-commerce).

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