Best Software Development Outsourcing UK

Equal Experts vs BJSS (CGI): full comparison for 2026

Quick verdict

Equal Experts (4.2/5) edges ahead of BJSS (CGI) (4.0/5) overall. Equal Experts is the better choice for senior engineers for complex delivery, government and retail. BJSS (CGI) is the stronger option for NHS and government programmes, large onshore delivery. The right choice depends on your project size, budget, and required tech stack.

Equal Experts vs BJSS (CGI): head-to-head summary

Criterion Equal Experts BJSS (CGI)
Founded 2007 1993
HQ London, United Kingdom Leeds, United Kingdom (owned by CGI)
Team size 1,000–4,000 (staff and associates) 2,000–2,500
Rating 4.2 / 5 4.0 / 5
Primary differentiator Senior-only teams drawn from a large associate network Large UK onshore delivery capacity, now backed by CGI's global network
Pricing model Time and materials, capability-based Time and materials, fixed price, managed service
Min. engagement Not published Not published
Primary tech stack Java, Kotlin, TypeScript Java, .NET, AWS
Industries served Public sector, Retail, Financial services, Telecoms Public sector, Healthcare, Financial services, Retail, Energy

Equal Experts vs BJSS (CGI): 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.

BJSS (CGI)

BJSS was founded in Leeds in 1993 and grew into one of the UK's largest independent technology consultancies before CGI completed its acquisition in February 2025. The deal brought about 2,400 BJSS staff into CGI and took CGI's UK headcount past 8,500. BJSS teams are being merged into CGI's metro-based UK operating model. UK clients get the scale and governance of a global group, with nearshore capacity now available through CGI centres such as Portugal.

Services and capabilities: Equal Experts vs BJSS (CGI)

Capability Equal Experts BJSS (CGI)
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 BJSS (CGI)

Framework / platform Equal Experts BJSS (CGI)
.NET N/A ✓
Java ✓ ✓
Python N/A ✓
React N/A N/A
AWS ✓ ✓
Azure N/A ✓
Kubernetes ✓ ✓
Embedded N/A N/A

Pricing comparison: Equal Experts vs BJSS (CGI)

Criterion Equal Experts BJSS (CGI)
Minimum engagement Not published Not published
Engagement models Time and materials, Team extension Fixed project, Managed service, Time and materials
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Equal Experts vs BJSS (CGI)

Dimension Equal Experts BJSS (CGI)
Best company size Mid-market to enterprise Startup to mid-market
Best industries Public sector, Retail, Financial services Public sector, Healthcare, Financial services
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. An NHS trust needs a national-scale digital service., A bank wants a large onshore team with independent testing.
Typical project type Time and materials Fixed project

Equal Experts vs BJSS (CGI): 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
BJSS (CGI)
+ Long record on large NHS and government programmes
+ CGI ownership adds financial stability and access to nearshore centres
+ Strong testing and quality engineering practice
- Acquired by CGI in 2025, and integration into CGI's model may change account teams and processes
- Large-consultancy pricing and governance are heavy for small projects

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 BJSS (CGI)?

A typical fit: an NHS trust needs a national-scale digital service.

Large UK onshore delivery capacity, now backed by CGI's global network. Minimum engagement is not publicly disclosed. Works best with clients in Public sector, Healthcare, Financial services, Retail, Energy.

Decision matrix: Equal Experts vs BJSS (CGI)

Your situation Recommended choice
You need full-ownership delivery on a defined project scope BJSS (CGI)
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 BJSS (CGI) (Not published)
You need specialist depth in a specific vertical BJSS (CGI)
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 BJSS (CGI)

Use case Equal Experts fit BJSS (CGI) 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
An NHS trust needs a national-scale digital service. Limited Strong BJSS (CGI)
A bank wants a large onshore team with independent testing. Limited Strong BJSS (CGI)
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 BJSS (CGI)

Verdict: Equal Experts vs BJSS (CGI)

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.

BJSS (CGI) (4.0/5) is worth a look in a scenario like this: a bank wants a large onshore team with independent testing. If your situation matches that, BJSS (CGI) is a competitive option.

Related comparisons

Equal Experts vs BJSS (CGI) FAQ

Is Equal Experts better than BJSS (CGI)?

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. BJSS (CGI)'s strongest advantage: long record on large NHS and government programmes.

How do Equal Experts and BJSS (CGI) differ in pricing?

Equal Experts uses time and materials, capability-based pricing. BJSS (CGI) uses time and materials, fixed price, managed service 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 BJSS (CGI)?

BJSS (CGI) 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 BJSS (CGI)?

Equal Experts's primary differentiator is: senior-only teams drawn from a large associate network. BJSS (CGI)'s primary differentiator is: large UK onshore delivery capacity, now backed by CGI's global network. They also differ in team size (1,000–4,000 (staff and associates) vs 2,000–2,500), minimum engagement (Not published vs Not published), and primary industries served (Public sector, Retail vs Public sector, Healthcare).

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