Best AI Agent Development Service Providers

Neurons Lab vs Belitsoft: full comparison for 2026

Last updated: August 2026

Quick verdict

Neurons Lab (4.2/5) edges ahead of Belitsoft (3.7/5) overall. Neurons Lab is the better choice for regulated-industry procurement teams that need an AWS-certified partner credential as part of their vendor scorecard.. Belitsoft is the stronger option for healthcare, fintech, and e-learning procurement teams wanting sector-specific reference contracts to check.. The right choice depends on your project size, budget, and required tech stack.

Neurons Lab vs Belitsoft: head-to-head summary

Criterion Neurons Lab Belitsoft
Founded 2019 2004
HQ London, UK Warsaw, Poland
Team size 51–200 51–400
Rating 4.2 / 5 3.7 / 5
Best for Regulated-industry procurement teams that need an AWS-certified partner credential as part of their vendor scorecard. Healthcare, fintech, and e-learning procurement teams wanting sector-specific reference contracts to check.
Pricing model Fixed project, dedicated team Fixed project, dedicated team
Min. engagement $30K (per company website; independently unverifiable) $20K (per company website; independently unverifiable)
Primary tech stack Python, LangChain, AWS Python, LangChain, AWS
Industries served Financial Services, Banking, Healthcare, Technology & SaaS Healthcare, Financial Services, Technology & SaaS

Neurons Lab vs Belitsoft: overview

Neurons Lab

Neurons Lab is a London-headquartered AI-exclusive consultancy founded in 2019, with 51–200 employees and more than 100 clients served to date, per the company. Its AWS Advanced Tier partner status, with named competencies in Generative AI and Financial Services, gives procurement teams an independently verifiable credential to check against an RFP's technical-partnership requirements — a step many smaller AI boutiques cannot satisfy. Its reported client roster (HSBC, Visa, AXA) is per company website and independently unverifiable, so procurement teams should request reference calls rather than relying on the logos alone.

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 contract history in e-learning, healthcare, and fintech gives procurement teams in those sectors a directly comparable reference base to request. Reported employee counts vary significantly by source, so buyers should confirm current team size directly during due diligence before finalizing a large program.

Services and capabilities: Neurons Lab vs Belitsoft

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

Tech stack comparison: Neurons Lab vs Belitsoft

Framework / platform Neurons Lab 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 N/A
Kubernetes N/A N/A

Pricing comparison: Neurons Lab vs Belitsoft

Criterion Neurons Lab Belitsoft
Minimum engagement $30K (per company website; independently unverifiable) $20K (per company website; independently unverifiable)
Engagement models Fixed project, Dedicated team Fixed project, Dedicated team
Rate transparency Minimum disclosed Minimum disclosed
Price tier Accessible Accessible

Target audience comparison: Neurons Lab vs Belitsoft

Dimension Neurons Lab Belitsoft
Best company size Startup to mid-market Startup to mid-market
Best industries Financial Services, Banking, Healthcare Healthcare, Financial Services, Technology & SaaS
Best use cases RFPs requiring a verifiable AWS partner-tier credential from the shortlisted vendor, Regulated financial-services procurement needing named compliance and delivery references Healthcare or fintech procurement teams wanting directly sector-matched reference contracts, E-learning platforms adding AI tutoring or advisory agents via an existing vendor relationship
Typical project type Fixed project Fixed project

Neurons Lab vs Belitsoft: pros and cons

Neurons Lab
+ AWS Advanced Tier partnership is independently verifiable via AWS's own partner directory
+ AI-only focus means procurement is evaluating a specialist, not a generalist division
+ 100+ client base for a 51–200 person firm suggests a repeatable, scalable delivery process
+ Financial-services reference base (HSBC, Visa, AXA) aligns with regulated-industry RFP requirements
- Named client relationships are per company website and independently unverifiable without direct reference checks
- AI-only scope means a separate vendor is needed for broader custom software work
- Smaller team than the global systems integrators competing for the same enterprise contracts
Belitsoft
+ Two decades of vertical delivery experience in healthcare, fintech, and e-learning gives sector-matched references
+ Multi-country delivery team (Poland, Latvia, Georgia) gives procurement some staffing-region flexibility
+ Founded 2004 with continuous operating history
+ Existing sector expertise helps agent work meet vertical-specific compliance and workflow needs
- Reported employee counts vary widely across sources — confirm current headcount directly during due diligence
- Agentic AI is a newer addition to a generalist custom-software practice
- Fewer public large-enterprise references than bigger competitors on this list

Who should choose Neurons Lab?

Neurons Lab is the right choice for regulated-industry procurement teams that need an AWS-certified partner credential as part of their vendor scorecard..

Independently verifiable AWS Advanced Tier partner status with named Generative AI and Financial Services competencies.. Minimum engagement starts at $30K (per company website; independently unverifiable). Works best with clients in Financial Services, Banking, Healthcare, Technology & SaaS.

Who should choose Belitsoft?

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

Two decades of vertical contract history in e-learning, healthcare, and fintech, giving sector-matched procurement references.. Minimum engagement starts at $20K (per company website; independently unverifiable). Works best with clients in Healthcare, Financial Services, Technology & SaaS.

Decision matrix: Neurons Lab vs Belitsoft

Your situation Recommended choice
You need full-ownership delivery on a defined project scope Neurons Lab
You need a large dedicated team for an ongoing programme Neurons Lab
Your budget is at the lower end Belitsoft
You need specialist depth in a specific vertical Neurons Lab
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: Neurons Lab vs Belitsoft

Use case Neurons Lab fit Belitsoft fit Winner
RFPs requiring a verifiable AWS partner-tier credential from the shortlisted vendor Strong Limited Neurons Lab
Regulated financial-services procurement needing named compliance and delivery references Strong Limited Neurons Lab
Healthcare or fintech procurement teams wanting directly sector-matched reference contracts Limited Strong Belitsoft
E-learning platforms adding AI tutoring or advisory agents via an existing vendor relationship Limited Strong Belitsoft
Fixed-price build Limited Limited Both equally
Staff augmentation Limited Limited Both equally

Verdict: Neurons Lab vs Belitsoft

Neurons Lab (4.2/5) is the stronger overall choice for most AI Agent Development projects. Independently verifiable AWS Advanced Tier partner status with named Generative AI and Financial Services competencies.. It is best for regulated-industry procurement teams that need an AWS-certified partner credential as part of their vendor scorecard..

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

Related comparisons

Neurons Lab vs Belitsoft FAQ

Is Neurons Lab better than Belitsoft?

Neurons Lab (4.2/5) scores higher overall, but "better" depends on your use case. Neurons Lab is better for regulated-industry procurement teams that need an AWS-certified partner credential as part of their vendor scorecard.. Belitsoft is better for healthcare, fintech, and e-learning procurement teams wanting sector-specific reference contracts to check..

How do Neurons Lab and Belitsoft differ in pricing?

Neurons Lab uses fixed project, dedicated team pricing with a minimum engagement of $30K (per company website; independently unverifiable). 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: Neurons Lab or Belitsoft?

Belitsoft is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each provider before shortlisting.

What are the main differences between Neurons Lab and Belitsoft?

Neurons Lab's primary differentiator is: independently verifiable aws advanced tier partner status with named generative ai and financial services competencies.. Belitsoft's primary differentiator is: two decades of vertical contract history in e-learning, healthcare, and fintech, giving sector-matched procurement references.. They also differ in team size (51–200 vs 51–400), minimum engagement ($30K (per company website; independently unverifiable) vs $20K (per company website; independently unverifiable)), and primary industries served (Financial Services, Banking vs Healthcare, Financial Services).

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