Best AI Agent Development Companies in Europe

Capgemini vs Devoteam: full comparison for 2026

Last updated: August 2026

Quick verdict

Capgemini (4.1/5) edges ahead of Devoteam (4.0/5) overall. Capgemini is the better choice for large European enterprises wanting agentic AI from a European-headquartered global systems integrator with a named platform.. Devoteam is the stronger option for french and EU enterprises wanting agentic AI from a mid-size, publicly traded French consulting firm.. The right choice depends on your project size, budget, and required tech stack.

Capgemini vs Devoteam: head-to-head summary

Criterion Capgemini Devoteam
Founded 1967 1995
HQ Paris, France Levallois-Perret, France
Team size 400,000+ 11,000+
Rating 4.1 / 5 4.0 / 5
Best for Large European enterprises wanting agentic AI from a European-headquartered global systems integrator with a named platform. French and EU enterprises wanting agentic AI from a mid-size, publicly traded French consulting firm.
Pricing model Retainer, dedicated team, time & materials Retainer, dedicated team, time & materials
Min. engagement Not published (typically six- to seven-figure enterprise programs) Not published
Primary tech stack Python, OpenAI, Azure AI Python, LangChain, AWS
Industries served Financial Services, Manufacturing, Healthcare, Government & Public Sector, Technology & SaaS Financial Services, Technology & SaaS, Manufacturing, Retail & E-commerce

Capgemini vs Devoteam: overview

Capgemini

Capgemini was founded by Serge Kampf in Paris, France on October 1, 1967, and now employs approximately 423,400 people worldwide, making it one of the largest European-headquartered professional services firms in the world. Its RAISE™ (Reliable AI Solution Engineering) platform is a modular accelerator for building, integrating, and operating agentic AI at scale with multi-cloud integration and full lifecycle management. As a French SE (Societas Europaea), its EU headquarters gives buyers a European legal entity for contracting, even though its global delivery network spans far beyond Europe.

Devoteam

Devoteam Group is a French tech consulting company founded on December 7, 1995, and headquartered in Levallois-Perret, France, with approximately 11,000 employees as of its most recent public disclosure. It specializes in AI transformations alongside cloud, data, cybersecurity, and sustainability consulting, applying its existing enterprise transformation practice to agentic AI work. As a French-headquartered, publicly traded firm, it offers EU procurement teams a domestic legal entity with financial disclosure comparable to the larger French systems integrators on this list, at a more mid-size scale.

Services and capabilities: Capgemini vs Devoteam

Capability Capgemini Devoteam
Multi-agent orchestration
RAG / knowledge integration
Workflow & systems integration
Coding agents
Monitoring & anomaly detection
Customer-facing agents

Tech stack comparison: Capgemini vs Devoteam

Framework / platform Capgemini Devoteam
LangChain
LangGraph N/A N/A
AutoGen N/A N/A
LlamaIndex N/A N/A
OpenAI N/A
Anthropic Claude N/A N/A
Pinecone N/A N/A
AWS
Azure
Kubernetes N/A

Pricing comparison: Capgemini vs Devoteam

Criterion Capgemini Devoteam
Minimum engagement Not published (typically six- to seven-figure enterprise programs) Not published
Engagement models Retainer, Dedicated team, Time & materials Retainer, Dedicated team, Time & materials
Rate transparency Minimum disclosed Minimum disclosed
Price tier Mid-market Mid-market

Target audience comparison: Capgemini vs Devoteam

Dimension Capgemini Devoteam
Best company size Startup to mid-market Mid-market to enterprise
Best industries Financial Services, Manufacturing, Healthcare Financial Services, Technology & SaaS, Manufacturing
Best use cases Large European enterprises wanting agentic AI from a French-headquartered global systems integrator, Vendor-consolidation programs wanting a named platform (RAISE) plus implementation under one contract French enterprises wanting agentic AI bundled with existing cloud or cybersecurity consulting, Mid-size European enterprise programs sized between boutique and global-SI scale
Typical project type Retainer Retainer

Capgemini vs Devoteam: pros and cons

Capgemini
+ Paris-headquartered European legal entity (Societas Europaea) simplifies EU contracting
+ Named, productized agentic AI platform (RAISE) with full lifecycle management, not just consulting
+ ~423,400 employees globally gives unmatched bench depth for large multi-country programs
+ Nearly six decades of operating history (founded 1967) with public-company financial transparency
- Delivery network extends far beyond Europe, so specific project staffing location needs separate confirmation
- Standard enterprise contracting and procurement cycles run considerably longer than a boutique vendor's
- Buyers get a broad consulting team rather than the named-architect continuity smaller firms offer
Devoteam
+ French-headquartered (Levallois-Perret), publicly traded entity with public financial disclosure
+ Three decades of tech consulting history since December 1995
+ 11,000+ employees gives a scale between the largest global SIs and boutique specialists
+ Existing cloud, data, and cybersecurity practices give agentic work broader enterprise context
- AI agent development sits within a broader tech consulting portfolio spanning cloud, cybersecurity, and sustainability
- Minimum engagement figures are not published, requiring direct sales contact for early budgeting
- Mid-size scale means less bench depth than the largest global systems integrators for very large programs

Who should choose Capgemini?

Capgemini is the right choice for large European enterprises wanting agentic AI from a European-headquartered global systems integrator with a named platform..

Europe's largest IT services company by headquarters, with a named modular agentic AI platform (RAISE) offering full lifecycle management.. Minimum engagement starts at Not published (typically six- to seven-figure enterprise programs). Works best with clients in Financial Services, Manufacturing, Healthcare, Government & Public Sector, Technology & SaaS.

Who should choose Devoteam?

Devoteam is the right choice for french and EU enterprises wanting agentic AI from a mid-size, publicly traded French consulting firm..

A publicly traded French tech consultancy (11,000+ employees) sized between the large global SIs and the boutique specialists on this list.. Minimum engagement starts at Not published. Works best with clients in Financial Services, Technology & SaaS, Manufacturing, Retail & E-commerce.

Decision matrix: Capgemini vs Devoteam

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
Your budget is at the lower end Compare: Capgemini (Not published (typically six- to seven-figure enterprise programs)) vs Devoteam (Not published)
You need specialist depth in a specific vertical Capgemini
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: Capgemini vs Devoteam

Use case Capgemini fit Devoteam fit Winner
Large European enterprises wanting agentic AI from a French-headquartered global systems integrator Strong Limited Capgemini
Vendor-consolidation programs wanting a named platform (RAISE) plus implementation under one contract Strong Limited Capgemini
French enterprises wanting agentic AI bundled with existing cloud or cybersecurity consulting Strong Strong Both equally
Mid-size European enterprise programs sized between boutique and global-SI scale Limited Strong Devoteam
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Capgemini vs Devoteam

Capgemini (4.1/5) is the stronger overall choice for most AI Agent Development projects. Europe's largest IT services company by headquarters, with a named modular agentic AI platform (RAISE) offering full lifecycle management.. It is best for large European enterprises wanting agentic AI from a European-headquartered global systems integrator with a named platform..

Devoteam (4.0/5) is the better choice when french and EU enterprises wanting agentic AI from a mid-size, publicly traded French consulting firm.. If your situation matches those criteria, Devoteam is a competitive option.

Related comparisons

Capgemini vs Devoteam FAQ

Is Capgemini better than Devoteam?

Capgemini (4.1/5) scores higher overall, but "better" depends on your use case. Capgemini is better for large European enterprises wanting agentic AI from a European-headquartered global systems integrator with a named platform.. Devoteam is better for french and EU enterprises wanting agentic AI from a mid-size, publicly traded French consulting firm..

How do Capgemini and Devoteam differ in pricing?

Capgemini uses retainer, dedicated team, time & materials pricing with a minimum engagement of Not published (typically six- to seven-figure enterprise programs). Devoteam uses retainer, dedicated team, time & materials pricing with a minimum engagement of Not published. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Capgemini or Devoteam?

Capgemini 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 Capgemini and Devoteam?

Capgemini's primary differentiator is: europe's largest it services company by headquarters, with a named modular agentic ai platform (raise) offering full lifecycle management.. Devoteam's primary differentiator is: a publicly traded french tech consultancy (11,000+ employees) sized between the large global sis and the boutique specialists on this list.. They also differ in team size (400,000+ vs 11,000+), minimum engagement (Not published (typically six- to seven-figure enterprise programs) vs Not published), and primary industries served (Financial Services, Manufacturing vs Financial Services, Technology & SaaS).

Last reviewed: August 2026. Verify all details directly with each company before making a decision.