Best AI Agent Development Companies in Europe

Boldare vs Belitsoft: full comparison for 2026

Last updated: August 2026

Quick verdict

Boldare (4.2/5) edges ahead of Belitsoft (3.7/5) overall. Boldare is the better choice for european buyers wanting agentic AI delivered with product-design rigor by a firm with 250+ named enterprise references.. Belitsoft is the stronger option for european healthcare, fintech, and e-learning buyers wanting sector-specific reference contracts to check.. The right choice depends on your project size, budget, and required tech stack.

Boldare vs Belitsoft: head-to-head summary

Criterion Boldare Belitsoft
Founded 2004 2004
HQ Gliwice, Poland Warsaw, Poland
Team size 201–500 51–400
Rating 4.2 / 5 3.7 / 5
Best for European buyers wanting agentic AI delivered with product-design rigor by a firm with 250+ named enterprise references. European healthcare, fintech, and e-learning buyers wanting sector-specific reference contracts to check.
Pricing model Fixed project, dedicated team Fixed project, dedicated team
Min. engagement Not published $20K (per company website; independently unverifiable)
Primary tech stack Python, LangChain, React Python, LangChain, AWS
Industries served Retail & E-commerce, Manufacturing, Technology & SaaS, Financial Services Healthcare, Financial Services, Technology & SaaS

Boldare vs Belitsoft: overview

Boldare

Boldare is a Poland-based product development company founded in 2004 (via the earlier XSolve and Chilid, which merged to form Boldare), headquartered in Gliwice with additional EU teams in Warsaw, Wrocław, Kraków, and Hamburg, and roughly 201–500 employees. It has shipped 250+ digital products for clients including BlaBlaCar, Bosch, Sonnen, and Decathlon, and runs a named agentic AI implementation practice. As a Polish company with only EU/EEA offices (Poland plus Hamburg, Germany), it offers a fully intra-EU delivery footprint.

Belitsoft

Belitsoft is a custom software development company founded in 2004 with headquarters in Warsaw, Poland and delivery teams distributed across Poland, Latvia, and Georgia, totaling roughly 130–400 developers, testers, and other specialists depending on the source. Its existing vertical experience in e-learning, healthcare, and fintech gives European buyers in those sectors a directly comparable reference base. Its Poland and Latvia offices sit within the EU; its Georgia office sits outside EU jurisdiction, worth confirming per-project data residency.

Services and capabilities: Boldare vs Belitsoft

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

Tech stack comparison: Boldare vs Belitsoft

Framework / platform Boldare Belitsoft
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: Boldare vs Belitsoft

Criterion Boldare Belitsoft
Minimum engagement Not published $20K (per company website; independently unverifiable)
Engagement models Fixed project, Dedicated team Fixed project, Dedicated team
Rate transparency Minimum disclosed Minimum disclosed
Price tier Mid-market Accessible

Target audience comparison: Boldare vs Belitsoft

Dimension Boldare Belitsoft
Best company size Startup to mid-market Startup to mid-market
Best industries Retail & E-commerce, Manufacturing, Technology & SaaS Healthcare, Financial Services, Technology & SaaS
Best use cases Buyers wanting agentic AI delivered with real product design and UX investment, European enterprises wanting a single vendor with a track record of 250+ shipped products European healthcare or fintech buyers wanting sector-matched reference contracts, E-learning platforms adding AI tutoring or advisory agents
Typical project type Fixed project Fixed project

Boldare vs Belitsoft: pros and cons

Boldare
+ 250+ shipped digital products with named, checkable enterprise clients (BlaBlaCar, Bosch, Sonnen, Decathlon)
+ Fully intra-EU delivery footprint — every office is in Poland or Germany
+ Two decades of product development history (originally as XSolve and Chilid) since 2004
+ Dedicated agentic AI implementation practice focused on production readiness
- Agentic AI is a newer practice layered onto a broader product-development portfolio
- Minimum engagement figures are not published, requiring direct sales contact for early budgeting
- 201–500 headcount is process-heavier than the smallest boutique specialists on this list
Belitsoft
+ Two decades of vertical delivery experience in healthcare, fintech, and e-learning
+ Poland and Latvia delivery centers sit within the EU for data-residency purposes
+ Founded 2004 with continuous operating history
+ Existing sector expertise helps agentic work meet vertical-specific compliance and workflow needs
- Georgia delivery office sits outside EU jurisdiction — worth confirming which team works on a given project
- Reported employee counts vary widely across sources, worth confirming directly
- Agentic AI is a newer addition to a generalist custom-software practice

Who should choose Boldare?

Boldare is the right choice for european buyers wanting agentic AI delivered with product-design rigor by a firm with 250+ named enterprise references..

250+ shipped digital products with named enterprise clients (BlaBlaCar, Bosch, Decathlon), fully intra-EU delivery footprint (Poland and Germany only).. Minimum engagement starts at Not published. Works best with clients in Retail & E-commerce, Manufacturing, Technology & SaaS, Financial Services.

Who should choose Belitsoft?

Belitsoft is the right choice for european healthcare, fintech, and e-learning buyers wanting sector-specific reference contracts to check..

Two decades of vertical delivery history in e-learning, healthcare, and fintech, with a mostly-EU (Poland, Latvia) delivery footprint.. Minimum engagement starts at $20K (per company website; independently unverifiable). Works best with clients in Healthcare, Financial Services, Technology & SaaS.

Decision matrix: Boldare vs Belitsoft

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Boldare
You need a large dedicated team for an ongoing programme Boldare
Your budget is at the lower end Compare: Boldare (Not published) vs Belitsoft ($20K (per company website; independently unverifiable))
You need specialist depth in a specific vertical Boldare
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: Boldare vs Belitsoft

Use case Boldare fit Belitsoft fit Winner
Buyers wanting agentic AI delivered with real product design and UX investment Strong Strong Both equally
European enterprises wanting a single vendor with a track record of 250+ shipped products Strong Strong Both equally
European healthcare or fintech buyers wanting sector-matched reference contracts Strong Strong Both equally
E-learning platforms adding AI tutoring or advisory agents Limited Strong Belitsoft
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Boldare vs Belitsoft

Boldare (4.2/5) is the stronger overall choice for most AI Agent Development projects. 250+ shipped digital products with named enterprise clients (BlaBlaCar, Bosch, Decathlon), fully intra-EU delivery footprint (Poland and Germany only).. It is best for european buyers wanting agentic AI delivered with product-design rigor by a firm with 250+ named enterprise references..

Belitsoft (3.7/5) is the better choice when european healthcare, fintech, and e-learning buyers wanting sector-specific reference contracts to check.. If your situation matches those criteria, Belitsoft is a competitive option.

Related comparisons

Boldare vs Belitsoft FAQ

Is Boldare better than Belitsoft?

Boldare (4.2/5) scores higher overall, but "better" depends on your use case. Boldare is better for european buyers wanting agentic AI delivered with product-design rigor by a firm with 250+ named enterprise references.. Belitsoft is better for european healthcare, fintech, and e-learning buyers wanting sector-specific reference contracts to check..

How do Boldare and Belitsoft differ in pricing?

Boldare uses fixed project, dedicated team pricing with a minimum engagement of Not published. Belitsoft uses fixed project, dedicated team pricing with a minimum engagement of $20K (per company website; independently unverifiable). Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.

Which is better for enterprise: Boldare or Belitsoft?

Boldare 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 Boldare and Belitsoft?

Boldare's primary differentiator is: 250+ shipped digital products with named enterprise clients (blablacar, bosch, decathlon), fully intra-eu delivery footprint (poland and germany only).. Belitsoft's primary differentiator is: two decades of vertical delivery history in e-learning, healthcare, and fintech, with a mostly-eu (poland, latvia) delivery footprint.. They also differ in team size (201–500 vs 51–400), minimum engagement (Not published vs $20K (per company website; independently unverifiable)), and primary industries served (Retail & E-commerce, Manufacturing vs Healthcare, Financial Services).

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