Best AI Agent Development Companies in Europe

Xomnia vs Smart Agent Technologies: full comparison for 2026

Last updated: August 2026

Quick verdict

Xomnia (4.3/5) edges ahead of Smart Agent Technologies (3.6/5) overall. Xomnia is the better choice for northwest European enterprises wanting a data-and-AI consultancy with a recent acquisition-driven scale-up in specialist headcount.. Smart Agent Technologies is the stronger option for european buyers wanting an Austrian-headquartered firm with an unusually long operating history in the agent space specifically.. The right choice depends on your project size, budget, and required tech stack.

Xomnia vs Smart Agent Technologies: head-to-head summary

Criterion Xomnia Smart Agent Technologies
Founded 2013 2008
HQ Amsterdam, Netherlands Vienna, Austria
Team size 51–200 51–100
Rating 4.3 / 5 3.6 / 5
Best for Northwest European enterprises wanting a data-and-AI consultancy with a recent acquisition-driven scale-up in specialist headcount. European buyers wanting an Austrian-headquartered firm with an unusually long operating history in the agent space specifically.
Pricing model Fixed project, dedicated team Fixed project, dedicated team
Min. engagement Not published Not published
Primary tech stack Python, LangChain, AWS Python, LangChain, AWS
Industries served Manufacturing, Financial Services, Government & Public Sector, Technology & SaaS Technology & SaaS, Manufacturing

Xomnia vs Smart Agent Technologies: overview

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.

Smart Agent Technologies

Smart Agent Technologies was founded in Vienna, Austria on April 15, 2008, and is headquartered there with roughly 57 employees. Its name and founding date predate the current agentic AI wave by well over a decade, giving it an unusually long operating history in the agent space specifically relative to most competitors on this list. As an Austrian EU entity, it offers a Central European jurisdiction distinct from the Poland-heavy cluster and Western European majors elsewhere in this roster.

Services and capabilities: Xomnia vs Smart Agent Technologies

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

Tech stack comparison: Xomnia vs Smart Agent Technologies

Framework / platform Xomnia Smart Agent Technologies
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 N/A

Pricing comparison: Xomnia vs Smart Agent Technologies

Criterion Xomnia Smart Agent Technologies
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: Xomnia vs Smart Agent Technologies

Dimension Xomnia Smart Agent Technologies
Best company size Startup to mid-market Startup to mid-market
Best industries Manufacturing, Financial Services, Government & Public Sector Technology & SaaS, Manufacturing
Best use cases Government or energy-sector clients needing a Northwest-Europe-based AI consultancy, Manufacturing or telecom enterprises wanting data pipeline work bundled with agentic AI Austrian and Central European buyers wanting a long-tenured, EU-domiciled agent-technology firm, Well-scoped agentic automation projects for manufacturing or technology clients
Typical project type Fixed project Fixed project

Xomnia vs Smart Agent Technologies: pros and cons

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
Smart Agent Technologies
+ Fully EU-domiciled (Austria), simplifying GDPR compliance
+ Unusually long operating history (since 2008) specifically in agent-oriented technology
+ Central European (Vienna) jurisdiction, distinct from the Poland-heavy cluster on this list
+ 57-person team keeps senior staff hands-on across engagements
- Smaller team caps capacity for large or highly parallel programs
- Long operating history predates the current LLM-based agentic AI wave, so recent framework-specific experience should be confirmed directly
- Minimum engagement figures are not published, requiring direct sales contact for early budgeting

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.

Who should choose Smart Agent Technologies?

Smart Agent Technologies is the right choice for european buyers wanting an Austrian-headquartered firm with an unusually long operating history in the agent space specifically..

Founded in 2008 as an agent-focused studio — an operating history in the "agent" space that predates the current agentic AI wave by well over a decade.. Minimum engagement starts at Not published. Works best with clients in Technology & SaaS, Manufacturing.

Decision matrix: Xomnia vs Smart Agent Technologies

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

Use case Xomnia fit Smart Agent Technologies fit Winner
Government or energy-sector clients needing a Northwest-Europe-based AI consultancy Strong Limited Xomnia
Manufacturing or telecom enterprises wanting data pipeline work bundled with agentic AI Strong Strong Both equally
Austrian and Central European buyers wanting a long-tenured, EU-domiciled agent-technology firm Limited Strong Smart Agent Technologies
Well-scoped agentic automation projects for manufacturing or technology clients Limited Strong Smart Agent Technologies
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Xomnia vs Smart Agent Technologies

Xomnia (4.3/5) is the stronger overall choice for most AI Agent Development projects. A 2025 acquisition (Aurai) grew its specialist headcount to 135+, positioning it as Northwest Europe's leading data and AI consultancy.. It is best for northwest European enterprises wanting a data-and-AI consultancy with a recent acquisition-driven scale-up in specialist headcount..

Smart Agent Technologies (3.6/5) is the better choice when european buyers wanting an Austrian-headquartered firm with an unusually long operating history in the agent space specifically.. If your situation matches those criteria, Smart Agent Technologies is a competitive option.

Related comparisons

Xomnia vs Smart Agent Technologies FAQ

Is Xomnia better than Smart Agent Technologies?

Xomnia (4.3/5) scores higher overall, but "better" depends on your use case. Xomnia is better for northwest European enterprises wanting a data-and-AI consultancy with a recent acquisition-driven scale-up in specialist headcount.. Smart Agent Technologies is better for european buyers wanting an Austrian-headquartered firm with an unusually long operating history in the agent space specifically..

How do Xomnia and Smart Agent Technologies differ in pricing?

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

Xomnia 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 Xomnia and Smart Agent Technologies?

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.. Smart Agent Technologies's primary differentiator is: founded in 2008 as an agent-focused studio — an operating history in the "agent" space that predates the current agentic ai wave by well over a decade.. They also differ in team size (51–200 vs 51–100), minimum engagement (Not published vs Not published), and primary industries served (Manufacturing, Financial Services vs Technology & SaaS, Manufacturing).

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