Best AI Agent Development Companies in Europe

Andersen vs BotsCrew: full comparison for 2026

Last updated: August 2026

Quick verdict

Andersen (4.2/5) edges ahead of BotsCrew (3.6/5) overall. Andersen is the better choice for european buyers who need a staff-augmentation or dedicated-team contract with data-residency flexibility across multiple EU and European locations.. BotsCrew is the stronger option for uK and European buyers wanting a compact, conversational-AI-native team to build customer-facing agentic dialogue systems.. The right choice depends on your project size, budget, and required tech stack.

Andersen vs BotsCrew: head-to-head summary

Criterion Andersen BotsCrew
Founded 2007 2016
HQ Warsaw, Poland London, UK
Team size 3,700+ 51–100
Rating 4.2 / 5 3.6 / 5
Best for European buyers who need a staff-augmentation or dedicated-team contract with data-residency flexibility across multiple EU and European locations. UK and European buyers wanting a compact, conversational-AI-native team to build customer-facing agentic dialogue systems.
Pricing model Fixed project, dedicated team, staff augmentation Fixed project, dedicated team
Min. engagement Not published Not published
Primary tech stack Python, LangChain, AWS Python, LangChain, OpenAI
Industries served Financial Services, Healthcare, Retail & E-commerce, Technology & SaaS Retail & E-commerce, Technology & SaaS, Healthcare

Andersen vs BotsCrew: overview

Andersen

Andersen is a European IT company founded in 2007 and headquartered in Warsaw, Poland, with more than 3,700 experts across 16+ global locations, the majority of them European — Germany, the UK, Lithuania, Hungary, and Cyprus, alongside Kazakhstan, Georgia, Azerbaijan, and the UAE outside the continent. It embeds AI tooling into the software development lifecycle and builds conversational agents integrated with CRM, helpdesk, and messaging platforms, positioning itself as a broad staff-augmentation and delivery vendor rather than an AI-only boutique.

BotsCrew

BotsCrew is a conversational AI development company founded in 2016, with reported headquarters in London, UK (also San Francisco) and delivery teams in Lviv, Ukraine and Adelaide, Australia, totaling roughly 73 employees. Led by CEO Nazar Hembara and Managing Director Max Gladysh, it has extended its original chatbot-development practice into autonomous, multi-step agentic systems. Its London office gives it a UK legal entity for European clients, while its Lviv delivery team sits outside the EU proper.

Services and capabilities: Andersen vs BotsCrew

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

Tech stack comparison: Andersen vs BotsCrew

Framework / platform Andersen BotsCrew
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 N/A
Kubernetes N/A N/A

Pricing comparison: Andersen vs BotsCrew

Criterion Andersen BotsCrew
Minimum engagement Not published Not published
Engagement models Fixed project, Dedicated team, Staff augmentation Fixed project, Dedicated team
Rate transparency Minimum disclosed Minimum disclosed
Price tier Mid-market Mid-market

Target audience comparison: Andersen vs BotsCrew

Dimension Andersen BotsCrew
Best company size Startup to mid-market Startup to mid-market
Best industries Financial Services, Healthcare, Retail & E-commerce Retail & E-commerce, Technology & SaaS, Healthcare
Best use cases Staff-augmentation contracts needing flexible EU data-residency options across multiple countries, Customer-facing conversational agent builds integrated with existing CRM/helpdesk tooling UK and European buyers building autonomous, multi-step conversational agents rather than fixed-tree chatbots, Well-scoped customer-facing agentic dialogue projects for mid-market clients
Typical project type Fixed project Fixed project

Andersen vs BotsCrew: pros and cons

Andersen
+ 16+ global development centers, predominantly European, give procurement flexibility on data residency
+ 3,700+ experts provide substantial bench depth for large or multi-workstream contracts
+ Nearly two decades of European IT delivery history since 2007
+ Existing CRM/helpdesk integration experience feeds directly into customer-facing agent work
- Some delivery locations (Kazakhstan, Georgia, Azerbaijan, UAE) sit outside the EU, worth confirming per-project data residency
- AI agent development sits within a broad staff-augmentation and delivery portfolio, not a dedicated specialty
- Minimum engagement figures not published, requiring direct sales engagement for early budgeting
BotsCrew
+ London office gives it a UK legal entity accessible to European clients
+ A decade of dedicated conversational AI development history since 2016
+ Founder-led (Nazar Hembara, Max Gladysh) continuity
+ Dialogue-design expertise transfers directly into more natural agentic conversation quality
- UK-headquartered, so post-Brexit it sits outside strict EU jurisdiction for its own corporate entity
- Lviv, Ukraine delivery team sits outside the EU proper — worth confirming per-project data handling
- ~73-person team caps capacity for large or highly parallel enterprise programs

Who should choose Andersen?

Andersen is the right choice for european buyers who need a staff-augmentation or dedicated-team contract with data-residency flexibility across multiple EU and European locations..

A 16+ location delivery footprint, predominantly European, letting procurement pick an EU-based staffing region to match data-residency requirements.. Minimum engagement starts at Not published. Works best with clients in Financial Services, Healthcare, Retail & E-commerce, Technology & SaaS.

Who should choose BotsCrew?

BotsCrew is the right choice for uK and European buyers wanting a compact, conversational-AI-native team to build customer-facing agentic dialogue systems..

A decade of dedicated conversational AI/chatbot delivery experience applied specifically to autonomous, multi-step agentic dialogue, with a UK legal entity.. Minimum engagement starts at Not published. Works best with clients in Retail & E-commerce, Technology & SaaS, Healthcare.

Decision matrix: Andersen vs BotsCrew

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

Use case Andersen fit BotsCrew fit Winner
Staff-augmentation contracts needing flexible EU data-residency options across multiple countries Strong Limited Andersen
Customer-facing conversational agent builds integrated with existing CRM/helpdesk tooling Strong Strong Both equally
UK and European buyers building autonomous, multi-step conversational agents rather than fixed-tree chatbots Limited Strong BotsCrew
Well-scoped customer-facing agentic dialogue projects for mid-market clients Limited Strong BotsCrew
Fixed-price build Limited Limited Both equally
Staff augmentation Strong Limited Andersen

Verdict: Andersen vs BotsCrew

Andersen (4.2/5) is the stronger overall choice for most AI Agent Development projects. A 16+ location delivery footprint, predominantly European, letting procurement pick an EU-based staffing region to match data-residency requirements.. It is best for european buyers who need a staff-augmentation or dedicated-team contract with data-residency flexibility across multiple EU and European locations..

BotsCrew (3.6/5) is the better choice when uK and European buyers wanting a compact, conversational-AI-native team to build customer-facing agentic dialogue systems.. If your situation matches those criteria, BotsCrew is a competitive option.

Related comparisons

Andersen vs BotsCrew FAQ

Is Andersen better than BotsCrew?

Andersen (4.2/5) scores higher overall, but "better" depends on your use case. Andersen is better for european buyers who need a staff-augmentation or dedicated-team contract with data-residency flexibility across multiple EU and European locations.. BotsCrew is better for uK and European buyers wanting a compact, conversational-AI-native team to build customer-facing agentic dialogue systems..

How do Andersen and BotsCrew differ in pricing?

Andersen uses fixed project, dedicated team, staff augmentation pricing with a minimum engagement of Not published. BotsCrew 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: Andersen or BotsCrew?

BotsCrew 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 Andersen and BotsCrew?

Andersen's primary differentiator is: a 16+ location delivery footprint, predominantly european, letting procurement pick an eu-based staffing region to match data-residency requirements.. BotsCrew's primary differentiator is: a decade of dedicated conversational ai/chatbot delivery experience applied specifically to autonomous, multi-step agentic dialogue, with a uk legal entity.. They also differ in team size (3,700+ vs 51–100), minimum engagement (Not published vs Not published), and primary industries served (Financial Services, Healthcare vs Retail & E-commerce, Technology & SaaS).

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