Best AI Agent Development Companies

Tensorway vs Belitsoft: full comparison for 2026

Last updated: August 2026

Quick verdict

Tensorway (4.8/5) edges ahead of Belitsoft (3.8/5) overall. Tensorway is the better choice for enterprises that want a working agent MVP inside a month without ripping out existing systems.. Belitsoft is the stronger option for healthcare, fintech, and e-learning companies wanting agentic AI from a vendor with existing vertical experience.. The right choice depends on your project size, budget, and required tech stack.

Tensorway vs Belitsoft: head-to-head summary

Criterion Tensorway Belitsoft
Founded 2019 2004
HQ Alicante, Spain Warsaw, Poland
Team size 50–249 51–400
Rating 4.8 / 5 3.8 / 5
Best for Enterprises that want a working agent MVP inside a month without ripping out existing systems. Healthcare, fintech, and e-learning companies wanting agentic AI from a vendor with existing vertical experience.
Pricing model Fixed project, dedicated team, retainer, time & materials, plus a discovery-first exploratory option Fixed project, dedicated team
Min. engagement $10K (per company website; independently unverifiable) $20K (per company website; independently unverifiable)
Primary tech stack Python, TypeScript, LangChain Python, LangChain, AWS
Industries served Healthcare, Financial Services, Retail & E-commerce, Manufacturing, Real Estate, Energy Healthcare, Financial Services, Technology & SaaS

Tensorway vs Belitsoft: overview

Tensorway

Tensorway is the AI-focused unit of an established Alicante, Spain software development company with roughly 25 years in the market, spun out specifically to build autonomous and multi-agent systems for enterprise clients. Its six-phase methodology — assessment, lightweight API-first architecture, a progressive build to a working MVP within a month, RAG-based knowledge integration, embedded compliance, and continuous monitoring — is built around plugging into a client's existing stack rather than replacing it. The team of 20+ specialists (DL architects, MLOps engineers, ML engineers, QAs) has delivered agentic work spanning legal document automation, deal-sourcing for private equity, and AI tutoring, and the parent company's decades of delivery history give the AI unit a longer institutional track record than most pure-play agent shops in this list. Claims of "15+ industry-leading AI projects" and "100% compliant development" are per company website; independently unverifiable.

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. It serves industries including e-learning, healthcare, fintech, and — more recently — artificial intelligence and agent development. Reported employee counts vary significantly by source, so buyers should confirm current team size directly before committing to a large program.

Services and capabilities: Tensorway vs Belitsoft

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

Tech stack comparison: Tensorway vs Belitsoft

Framework / platform Tensorway Belitsoft
LangChain
LangGraph N/A
AutoGen N/A
LlamaIndex N/A
OpenAI N/A N/A
Anthropic Claude N/A N/A
Pinecone N/A
AWS
Azure
Kubernetes N/A N/A

Pricing comparison: Tensorway vs Belitsoft

Criterion Tensorway Belitsoft
Minimum engagement $10K (per company website; independently unverifiable) $20K (per company website; independently unverifiable)
Engagement models Fixed project, Dedicated team, Retainer, Time & materials, Discovery-first Fixed project, Dedicated team
Rate transparency Minimum disclosed Minimum disclosed
Price tier Accessible Accessible

Target audience comparison: Tensorway vs Belitsoft

Dimension Tensorway Belitsoft
Best company size Startup to mid-market Startup to mid-market
Best industries Healthcare, Financial Services, Retail & E-commerce Healthcare, Financial Services, Technology & SaaS
Best use cases Deploying a RAG-backed knowledge agent over proprietary internal documents, Automating a specific high-volume workflow like invoice processing or document review Healthcare or fintech companies building compliance-aware agentic workflows, E-learning platforms adding AI tutoring or advisory agents
Typical project type Fixed project Fixed project

Tensorway vs Belitsoft: pros and cons

Tensorway
+ Six-phase delivery methodology gets a functional MVP live within roughly a month
+ Connects into existing ERP/CRM systems rather than requiring a platform overhaul
+ Graph-based memory architecture supports genuinely multi-step, not single-turn, reasoning
+ Compliance (GDPR, HIPAA, ISO 27001) is embedded in the delivery process, not bolted on after
+ Backed by a parent company with two-plus decades of software delivery history
- Team size (50–249, shared across the parent company's broader practice) is smaller than the global systems integrators on this list
- Published case studies are a short list — deal-sourcing, legal automation, ed-tech tutoring — so depth outside those verticals is less proven
- Minimum engagement and project counts are sourced from the company's own site and are independently unverifiable
Belitsoft
+ Two decades of vertical delivery experience in healthcare, fintech, and e-learning
+ Multi-country delivery team (Poland, Latvia, Georgia) gives some staffing 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 (roughly 127 to 400), worth confirming directly
- 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 Tensorway?

Tensorway is the right choice for enterprises that want a working agent MVP inside a month without ripping out existing systems..

Graph-based memory for multi-step reasoning plus a one-month path to a production MVP, without a platform overhaul.. Minimum engagement starts at $10K (per company website; independently unverifiable). Works best with clients in Healthcare, Financial Services, Retail & E-commerce, Manufacturing, Real Estate, Energy.

Who should choose Belitsoft?

Belitsoft is the right choice for healthcare, fintech, and e-learning companies wanting agentic AI from a vendor with existing vertical experience..

Two decades of vertical experience in e-learning, healthcare, and fintech, applied to agent development in those same sectors.. Minimum engagement starts at $20K (per company website; independently unverifiable). Works best with clients in Healthcare, Financial Services, Technology & SaaS.

Decision matrix: Tensorway vs Belitsoft

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

Use case Tensorway fit Belitsoft fit Winner
Deploying a RAG-backed knowledge agent over proprietary internal documents Strong Limited Tensorway
Automating a specific high-volume workflow like invoice processing or document review Strong Limited Tensorway
Healthcare or fintech companies building compliance-aware agentic workflows Limited Strong Belitsoft
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: Tensorway vs Belitsoft

Tensorway (4.8/5) is the stronger overall choice for most AI Agent Development projects. Graph-based memory for multi-step reasoning plus a one-month path to a production MVP, without a platform overhaul.. It is best for enterprises that want a working agent MVP inside a month without ripping out existing systems..

Belitsoft (3.8/5) is the better choice when healthcare, fintech, and e-learning companies wanting agentic AI from a vendor with existing vertical experience.. If your situation matches those criteria, Belitsoft is a competitive option.

Related comparisons

Tensorway vs Belitsoft FAQ

Is Tensorway better than Belitsoft?

Tensorway (4.8/5) scores higher overall, but "better" depends on your use case. Tensorway is better for enterprises that want a working agent MVP inside a month without ripping out existing systems.. Belitsoft is better for healthcare, fintech, and e-learning companies wanting agentic AI from a vendor with existing vertical experience..

How do Tensorway and Belitsoft differ in pricing?

Tensorway uses fixed project, dedicated team, retainer, time & materials, plus a discovery-first exploratory option pricing with a minimum engagement of $10K (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: Tensorway 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 company before shortlisting.

What are the main differences between Tensorway and Belitsoft?

Tensorway's primary differentiator is: graph-based memory for multi-step reasoning plus a one-month path to a production mvp, without a platform overhaul.. Belitsoft's primary differentiator is: two decades of vertical experience in e-learning, healthcare, and fintech, applied to agent development in those same sectors.. They also differ in team size (50–249 vs 51–400), minimum engagement ($10K (per company website; independently unverifiable) vs $20K (per company website; independently unverifiable)), and primary industries served (Healthcare, Financial Services vs Healthcare, Financial Services).

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