Best AI Agent Development Companies in Europe

ML6 vs Xomnia: full comparison for 2026

Last updated: August 2026

Quick verdict

ML6 (4.4/5) edges ahead of Xomnia (4.3/5) overall. ML6 is the better choice for european buyers who specifically require every vendor office and delivery location to sit inside the EU with no exceptions.. Xomnia is the stronger option for northwest European enterprises wanting a data-and-AI consultancy with a recent acquisition-driven scale-up in specialist headcount.. The right choice depends on your project size, budget, and required tech stack.

ML6 vs Xomnia: head-to-head summary

Criterion ML6 Xomnia
Founded 2013 2013
HQ Ghent, Belgium Amsterdam, Netherlands
Team size 51–200 51–200
Rating 4.4 / 5 4.3 / 5
Best for European buyers who specifically require every vendor office and delivery location to sit inside the EU with no exceptions. Northwest European enterprises wanting a data-and-AI consultancy with a recent acquisition-driven scale-up in specialist headcount.
Pricing model Fixed project, dedicated team Fixed project, dedicated team
Min. engagement Not published Not published
Primary tech stack Python, LangChain, GCP Python, LangChain, AWS
Industries served Manufacturing, Financial Services, Retail & E-commerce, Technology & SaaS Manufacturing, Financial Services, Government & Public Sector, Technology & SaaS

ML6 vs Xomnia: overview

ML6

ML6 is an AI engineering company founded in 2013 by Nicolas Deruytter and Michael Lemmer, headquartered in Ghent, Belgium, with roughly 178 employees across offices exclusively in Ghent, Amsterdam, Berlin, and Munich. Unlike most firms on this list, it operates with zero non-EU offices — every delivery location is inside the EU, which materially simplifies data-residency and cross-border transfer questions for European procurement teams. Its positioning as "Enterprise Superintelligence" reflects a broader AI engineering practice, of which agentic AI is one growing part.

Xomnia

Xomnia is a data and AI consultancy founded in 2013 and headquartered in Amsterdam, the Netherlands, with roughly 85 employees before its June 2025 acquisition of Aurai (a 50-person data and AI team founded by Lars Kieftenburg), bringing its combined headcount to 135+ specialists. It serves manufacturing, finance, telecommunications, energy, and government clients across Northwest Europe, positioning itself explicitly as the region's leading data and AI consultancy. As a Dutch company, all client engagements sit fully within EU jurisdiction and GDPR by default.

Services and capabilities: ML6 vs Xomnia

Capability ML6 Xomnia
Multi-agent orchestration
RAG / knowledge integration
Workflow & systems integration
Coding agents
Monitoring & anomaly detection
Customer-facing agents

Tech stack comparison: ML6 vs Xomnia

Framework / platform ML6 Xomnia
LangChain
LangGraph N/A N/A
AutoGen N/A N/A
LlamaIndex N/A N/A
OpenAI N/A N/A
Anthropic Claude N/A N/A
Pinecone N/A N/A
AWS
Azure
Kubernetes N/A

Pricing comparison: ML6 vs Xomnia

Criterion ML6 Xomnia
Minimum engagement Not published Not published
Engagement models Fixed project, Dedicated team Fixed project, Dedicated team
Rate transparency Minimum disclosed Minimum disclosed
Price tier Mid-market Mid-market

Target audience comparison: ML6 vs Xomnia

Dimension ML6 Xomnia
Best company size Startup to mid-market Startup to mid-market
Best industries Manufacturing, Financial Services, Retail & E-commerce Manufacturing, Financial Services, Government & Public Sector
Best use cases Procurement processes with a hard requirement that every vendor office sits inside the EU, Multi-country EU enterprises wanting a choice of Belgian, Dutch, or German delivery hub Government or energy-sector clients needing a Northwest-Europe-based AI consultancy, Manufacturing or telecom enterprises wanting data pipeline work bundled with agentic AI
Typical project type Fixed project Fixed project

ML6 vs Xomnia: pros and cons

ML6
+ 100% EU office footprint across Belgium, Netherlands, and Germany, with zero non-EU locations
+ A decade-plus of AI engineering delivery history since 2013
+ Multi-country EU presence (Ghent, Amsterdam, Berlin, Munich) gives clients a choice of delivery hub
+ ~178-person team gives meaningful bench depth for a boutique-scale firm
- Agentic AI is one growing part of a broader AI engineering practice, not the sole focus
- Minimum engagement figures are not published, requiring direct sales contact for early budgeting
- No presence outside continental Europe limits options for clients needing non-EU delivery coverage
Xomnia
+ Fully EU-domiciled (Netherlands), with all engagements sitting inside GDPR jurisdiction by default
+ 135+ specialists post-acquisition gives it meaningful bench depth for a boutique-scale firm
+ Named delivery experience across manufacturing, finance, telecom, energy, and government
+ Over a decade of data and AI consultancy history since 2013
- Recent acquisition (2025) means combined-team integration is still relatively new
- Minimum engagement figures are not published, requiring direct sales contact for early budgeting
- Agentic AI is one part of a broader data-and-AI consultancy practice, not the sole focus

Who should choose ML6?

ML6 is the right choice for european buyers who specifically require every vendor office and delivery location to sit inside the EU with no exceptions..

A 100% EU office footprint (Ghent, Amsterdam, Berlin, Munich) with zero non-EU locations — the cleanest data-residency story among the boutiques on this list.. Minimum engagement starts at Not published. Works best with clients in Manufacturing, Financial Services, Retail & E-commerce, Technology & SaaS.

Who should choose Xomnia?

Xomnia is the right choice for northwest European enterprises wanting a data-and-AI consultancy with a recent acquisition-driven scale-up in specialist headcount..

A 2025 acquisition (Aurai) grew its specialist headcount to 135+, positioning it as Northwest Europe's leading data and AI consultancy.. Minimum engagement starts at Not published. Works best with clients in Manufacturing, Financial Services, Government & Public Sector, Technology & SaaS.

Decision matrix: ML6 vs Xomnia

Your situation Recommended choice
You need full-ownership delivery on a defined project scope ML6
You need a large dedicated team for an ongoing programme ML6
Your budget is at the lower end Compare: ML6 (Not published) vs Xomnia (Not published)
You need specialist depth in a specific vertical ML6
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: ML6 vs Xomnia

Use case ML6 fit Xomnia fit Winner
Procurement processes with a hard requirement that every vendor office sits inside the EU Strong Limited ML6
Multi-country EU enterprises wanting a choice of Belgian, Dutch, or German delivery hub Strong Limited ML6
Government or energy-sector clients needing a Northwest-Europe-based AI consultancy Limited Strong Xomnia
Manufacturing or telecom enterprises wanting data pipeline work bundled with agentic AI Strong Strong Both equally
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: ML6 vs Xomnia

ML6 (4.4/5) is the stronger overall choice for most AI Agent Development projects. A 100% EU office footprint (Ghent, Amsterdam, Berlin, Munich) with zero non-EU locations — the cleanest data-residency story among the boutiques on this list.. It is best for european buyers who specifically require every vendor office and delivery location to sit inside the EU with no exceptions..

Xomnia (4.3/5) is the better choice when northwest European enterprises wanting a data-and-AI consultancy with a recent acquisition-driven scale-up in specialist headcount.. If your situation matches those criteria, Xomnia is a competitive option.

Related comparisons

ML6 vs Xomnia FAQ

Is ML6 better than Xomnia?

ML6 (4.4/5) scores higher overall, but "better" depends on your use case. ML6 is better for european buyers who specifically require every vendor office and delivery location to sit inside the EU with no exceptions.. Xomnia is better for northwest European enterprises wanting a data-and-AI consultancy with a recent acquisition-driven scale-up in specialist headcount..

How do ML6 and Xomnia differ in pricing?

ML6 uses fixed project, dedicated team pricing with a minimum engagement of Not published. Xomnia uses fixed project, dedicated team 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: ML6 or Xomnia?

ML6 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 ML6 and Xomnia?

ML6's primary differentiator is: a 100% eu office footprint (ghent, amsterdam, berlin, munich) with zero non-eu locations — the cleanest data-residency story among the boutiques on this list.. Xomnia's primary differentiator is: a 2025 acquisition (aurai) grew its specialist headcount to 135+, positioning it as northwest europe's leading data and ai consultancy.. They also differ in team size (51–200 vs 51–200), minimum engagement (Not published vs Not published), and primary industries served (Manufacturing, Financial Services vs Manufacturing, Financial Services).

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