Best Generative AI Consulting Firms

Capgemini Invent vs Belitsoft: full comparison for 2026

Quick verdict

Capgemini Invent (4.2/5) edges ahead of Belitsoft (3.9/5) overall. Capgemini Invent is the better choice for european enterprises wanting generative AI strategy from a Paris-based consultancy. Belitsoft is the stronger option for teams wanting generative AI consulting from an established staff augmentation partner. The right choice depends on your project size, budget, and required tech stack.

Capgemini Invent vs Belitsoft: head-to-head summary

Criterion Capgemini Invent Belitsoft
Founded 2018 2004
HQ Paris, France Warsaw, Poland
Team size 17,000+ 250-400
Rating 4.2 / 5 3.9 / 5
Primary differentiator 17,000-plus person strategy and design brand backed by the wider Capgemini Group Twenty years of outsourcing delivery with generative AI consulting added as a distinctly recent practice
Pricing model Retainer, enterprise contracting Dedicated team or staff augmentation
Min. engagement Not disclosed Not disclosed
Primary tech stack Python, AWS, Azure Python, AWS, .NET
Industries served Financial services, Manufacturing, Retail & e-commerce, Automotive Healthcare, Fintech, E-learning

Capgemini Invent vs Belitsoft: overview

Capgemini Invent

Capgemini Invent launched in 2018 as the digital innovation, consulting, and transformation brand of the broader Capgemini Group, headquartered in Paris. Reported headcount varies between roughly 17,000 and 18,000-plus across six continents. It combines strategy consulting with data science and creative design under one brand, positioning generative AI work as part of a broader digital transformation practice rather than a standalone specialty.

Belitsoft

Belitsoft was founded in 2004 and is headquartered in Warsaw, Poland, with over 250 core employees and more than 400 developers, testers, project managers, and DevOps staff distributed across Poland, Latvia, and Georgia. The company expanded into cloud and AI development in 2024, layering generative AI consulting on top of an already-established web and mobile development and team augmentation business, making it a genuinely recent addition rather than a rebrand of older services.

Services and capabilities: Capgemini Invent vs Belitsoft

Capability Capgemini Invent Belitsoft
AI strategy consulting
Generative AI
Machine learning
Data engineering
MLOps
Fixed-price projects
Dedicated team model

Tech stack comparison: Capgemini Invent vs Belitsoft

Framework / platform Capgemini Invent Belitsoft
Python
AWS
Azure N/A
Google Cloud N/A
Kubernetes N/A
LangChain N/A N/A
PyTorch N/A N/A

Pricing comparison: Capgemini Invent vs Belitsoft

Criterion Capgemini Invent Belitsoft
Minimum engagement Not disclosed Not disclosed
Engagement models Retainer, Dedicated team Dedicated team, Staff augmentation
Rate transparency Not public Not public
Price tier Mid-market Mid-market

Target audience comparison: Capgemini Invent vs Belitsoft

Dimension Capgemini Invent Belitsoft
Best company size Startup to mid-market Startup to mid-market
Best industries Financial services, Manufacturing, Retail & e-commerce Healthcare, Fintech, E-learning
Best use cases Running a European enterprise generative AI strategy engagement with an EU-incorporated vendor., Pairing generative AI consulting with broader digital transformation and design work. Augmenting an internal team with generative AI engineers on a staff-aug basis., Working with an established outsourcing partner that's newly investing in generative AI capability.
Typical project type Retainer Dedicated team

Capgemini Invent vs Belitsoft: pros and cons

Capgemini Invent
+ Paris headquarters gives EU-based clients a genuine EU legal entity for generative AI consulting work.
+ 17,000-plus staff across six continents supports large, distributed enterprise programs.
+ Backed by the wider Capgemini Group's technology delivery capacity.
+ Combines strategy consulting with data science and design under one brand.
- Generative AI work sits inside a broader digital transformation brand rather than as a standalone specialty
- Reported headcount varies notably across public sources, from roughly 17,000 to over 18,000
Belitsoft
+ Two decades of outsourcing and staff augmentation experience across Poland, Latvia, and Georgia.
+ Transparent about generative AI consulting being a 2024 addition rather than overstating a longer history.
+ Over 400 combined technical staff supports flexible team augmentation.
+ Established e-learning industry presence gives it relevant vertical experience.
- Generative AI consulting practice is genuinely new as of 2024, with a shorter track record than most on this list
- Generative AI consulting sits alongside a broader outsourcing business rather than as the firm's core identity

Who should choose Capgemini Invent?

A typical fit: running a European enterprise generative AI strategy engagement with an EU-incorporated vendor.

17,000-plus person strategy and design brand backed by the wider Capgemini Group. Minimum engagement is not publicly disclosed. Works best with clients in Financial services, Manufacturing, Retail & e-commerce, Automotive.

Who should choose Belitsoft?

A typical fit: augmenting an internal team with generative AI engineers on a staff-aug basis.

Twenty years of outsourcing delivery with generative AI consulting added as a distinctly recent practice. Minimum engagement is not publicly disclosed. Works best with clients in Healthcare, Fintech, E-learning.

Decision matrix: Capgemini Invent vs Belitsoft

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

Use case fit: Capgemini Invent vs Belitsoft

Use case Capgemini Invent fit Belitsoft fit Winner
Running a European enterprise generative AI strategy engagement with an EU-incorporated vendor. Strong Limited Capgemini Invent
Pairing generative AI consulting with broader digital transformation and design work. Strong Limited Capgemini Invent
Augmenting an internal team with generative AI engineers on a staff-aug basis. Limited Strong Belitsoft
Working with an established outsourcing partner that's newly investing in generative AI capability. Limited Strong Belitsoft
Fixed-price project Limited Limited Both equally
Dedicated team model Limited Limited Both equally

Verdict: Capgemini Invent vs Belitsoft

Capgemini Invent (4.2/5) is the stronger overall choice for most Generative AI Consulting projects. 17,000-plus person strategy and design brand backed by the wider Capgemini Group.

Belitsoft (3.9/5) is worth a look if you need working with an established outsourcing partner that's newly investing in generative AI capability. If your situation matches that, Belitsoft is a competitive option.

Related comparisons

Capgemini Invent vs Belitsoft FAQ

Is Capgemini Invent better than Belitsoft?

Capgemini Invent (4.2/5) scores higher overall, but "better" depends on your use case. Capgemini Invent's strongest advantage: paris headquarters gives EU-based clients a genuine EU legal entity for generative AI consulting work. Belitsoft's strongest advantage: two decades of outsourcing and staff augmentation experience across Poland, Latvia, and Georgia.

How do Capgemini Invent and Belitsoft differ in pricing?

Capgemini Invent uses retainer, enterprise contracting pricing. Belitsoft uses dedicated team or staff augmentation pricing. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Capgemini Invent or Belitsoft?

Belitsoft is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each firm before shortlisting.

What are the main differences between Capgemini Invent and Belitsoft?

Capgemini Invent's primary differentiator is: 17,000-plus person strategy and design brand backed by the wider Capgemini Group. Belitsoft's primary differentiator is: twenty years of outsourcing delivery with generative AI consulting added as a distinctly recent practice. They also differ in team size (17,000+ vs 250-400), minimum engagement (Not disclosed vs Not disclosed), and primary industries served (Financial services, Manufacturing vs Healthcare, Fintech).

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