Best AI Agent Development Companies in Europe

Boldare vs Endava: full comparison for 2026

Last updated: August 2026

Quick verdict

Boldare (4.2/5) edges ahead of Endava (4.0/5) 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.. Endava is the stronger option for uK and European enterprises wanting a vendor that has publicly documented using agentic AI on its own internal delivery methodology.. The right choice depends on your project size, budget, and required tech stack.

Boldare vs Endava: head-to-head summary

Criterion Boldare Endava
Founded 2004 2000
HQ Gliwice, Poland London, UK
Team size 201–500 10,000+
Rating 4.2 / 5 4.0 / 5
Best for European buyers wanting agentic AI delivered with product-design rigor by a firm with 250+ named enterprise references. UK and European enterprises wanting a vendor that has publicly documented using agentic AI on its own internal delivery methodology.
Pricing model Fixed project, dedicated team Dedicated team, retainer, time & materials
Min. engagement Not published Not published
Primary tech stack Python, LangChain, React Python, OpenAI, LangChain
Industries served Retail & E-commerce, Manufacturing, Technology & SaaS, Financial Services Financial Services, Technology & SaaS, Retail & E-commerce, Healthcare

Boldare vs Endava: 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.

Endava

Endava was founded in 2000 and is headquartered in London, UK, with over 10,000 employees across 26 locations. It has embedded OpenAI's AI agents directly into its own software delivery workflow, branded as DavaFlow, making it one of the few firms on this list that has publicly documented using agentic AI to redesign its own internal delivery process, not just sell it to clients. As a UK-headquartered, NYSE-listed company, it offers public financial disclosure but sits outside EU jurisdiction post-Brexit for its own corporate entity.

Services and capabilities: Boldare vs Endava

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

Tech stack comparison: Boldare vs Endava

Framework / platform Boldare Endava
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 N/A

Pricing comparison: Boldare vs Endava

Criterion Boldare Endava
Minimum engagement Not published Not published
Engagement models Fixed project, Dedicated team Dedicated team, Retainer, Time & materials
Rate transparency Minimum disclosed Minimum disclosed
Price tier Mid-market Mid-market

Target audience comparison: Boldare vs Endava

Dimension Boldare Endava
Best company size Startup to mid-market Enterprise
Best industries Retail & E-commerce, Manufacturing, Technology & SaaS Financial Services, Technology & SaaS, Retail & E-commerce
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 Buyers wanting proof a vendor applies agentic AI to its own delivery process before selling it externally, UK and European enterprises needing large-scale dedicated-team engagements
Typical project type Fixed project Dedicated team

Boldare vs Endava: 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
Endava
+ Publicly documented use of OpenAI's agentic AI in its own internal delivery methodology (DavaFlow)
+ NYSE-listed with public financial disclosure
+ 10,000+ employees across 26 locations gives substantial bench depth
+ Quarter-century of digital consultancy history since 2000
- UK-headquartered, so post-Brexit it sits outside EU jurisdiction for its own corporate entity
- Minimum engagement figures are not published, requiring direct sales contact for early budgeting
- 26-location scale can mean less senior-architect access than boutique competitors

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 Endava?

Endava is the right choice for uK and European enterprises wanting a vendor that has publicly documented using agentic AI on its own internal delivery methodology..

A named, OpenAI-powered internal delivery methodology (DavaFlow) — evidence the firm applies agentic AI to its own software delivery, not just client work.. Minimum engagement starts at Not published. Works best with clients in Financial Services, Technology & SaaS, Retail & E-commerce, Healthcare.

Decision matrix: Boldare vs Endava

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 Endava (Not published)
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 Endava

Use case Boldare fit Endava 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
Buyers wanting proof a vendor applies agentic AI to its own delivery process before selling it externally Strong Strong Both equally
UK and European enterprises needing large-scale dedicated-team engagements Limited Strong Endava
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Boldare vs Endava

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..

Endava (4.0/5) is the better choice when uK and European enterprises wanting a vendor that has publicly documented using agentic AI on its own internal delivery methodology.. If your situation matches those criteria, Endava is a competitive option.

Related comparisons

Boldare vs Endava FAQ

Is Boldare better than Endava?

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.. Endava is better for uK and European enterprises wanting a vendor that has publicly documented using agentic AI on its own internal delivery methodology..

How do Boldare and Endava differ in pricing?

Boldare uses fixed project, dedicated team pricing with a minimum engagement of Not published. Endava uses dedicated team, retainer, 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: Boldare or Endava?

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 Endava?

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).. Endava's primary differentiator is: a named, openai-powered internal delivery methodology (davaflow) — evidence the firm applies agentic ai to its own software delivery, not just client work.. They also differ in team size (201–500 vs 10,000+), minimum engagement (Not published vs Not published), and primary industries served (Retail & E-commerce, Manufacturing vs Financial Services, Technology & SaaS).

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