Best AI Agent Development Service Providers

Persistent Systems vs Belitsoft: full comparison for 2026

Last updated: August 2026

Quick verdict

Persistent Systems (4.6/5) edges ahead of Belitsoft (3.7/5) overall. Persistent Systems is the better choice for enterprise procurement teams that need a publicly auditable, financially transparent vendor with a named agent platform already integrated into ERP/CRM systems.. 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.

Persistent Systems vs Belitsoft: head-to-head summary

Criterion Persistent Systems Belitsoft
Founded 1990 2004
HQ Pune, India Warsaw, Poland
Team size 10,001+ 51–400
Rating 4.6 / 5 3.7 / 5
Best for Enterprise procurement teams that need a publicly auditable, financially transparent vendor with a named agent platform already integrated into ERP/CRM systems. Healthcare, fintech, and e-learning procurement teams wanting sector-specific reference contracts to check.
Pricing model Retainer, dedicated team, platform licensing Fixed project, dedicated team
Min. engagement Not published (typically six-figure enterprise programs) $20K (per company website; independently unverifiable)
Primary tech stack Python, LangChain, AWS Python, LangChain, AWS
Industries served Banking, Financial Services, Healthcare, Technology & SaaS Healthcare, Financial Services, Technology & SaaS

Persistent Systems vs Belitsoft: overview

Persistent Systems

Persistent Systems is a publicly traded (NSE/BSE-listed) Indian multinational technology company, founded in 1990 by Anand Deshpande and headquartered in Pune, Maharashtra, with roughly 24,000 employees. Its OpsPAilot AI Agent Platform is vendor-agnostic and ships with universal and domain-specific agents that integrate directly with enterprise systems of record — ServiceNow, Workday, and Salesforce among them — giving procurement teams a named, productized starting point rather than a from-scratch build. For a vendor-selection process, its public-company financial disclosures and three-decade delivery history give buyers a level of due-diligence transparency few private competitors on this list can match.

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: Persistent Systems vs Belitsoft

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

Tech stack comparison: Persistent Systems vs Belitsoft

Framework / platform Persistent Systems 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: Persistent Systems vs Belitsoft

Criterion Persistent Systems Belitsoft
Minimum engagement Not published (typically six-figure enterprise programs) $20K (per company website; independently unverifiable)
Engagement models Retainer, Dedicated team Fixed project, Dedicated team
Rate transparency Minimum disclosed Minimum disclosed
Price tier Mid-market Accessible

Target audience comparison: Persistent Systems vs Belitsoft

Dimension Persistent Systems Belitsoft
Best company size Startup to mid-market Startup to mid-market
Best industries Banking, Financial Services, Healthcare Healthcare, Financial Services, Technology & SaaS
Best use cases Standardizing agent orchestration across IT, HR, finance, and procurement service management, Enterprises requiring a publicly disclosed, audit-friendly vendor for RFP compliance 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 Retainer Fixed project

Persistent Systems vs Belitsoft: pros and cons

Persistent Systems
+ Public-company (NSE/BSE-listed) financial disclosure simplifies vendor due diligence for procurement teams
+ Named, productized agent platform (OpsPAilot) reduces build-from-scratch risk on RFPs
+ Direct integrations with ServiceNow, Workday, and Salesforce out of the box
+ 24,000+ employees gives substantial bench depth for multi-region rollouts
- Platform-centric model may mean less flexibility for buyers wanting a fully bespoke agent architecture
- Enterprise-scale engagement sizing is a poor fit for smaller pilot budgets
- Minimum engagement figures are not published, complicating early-stage budget planning
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 Persistent Systems?

Persistent Systems is the right choice for enterprise procurement teams that need a publicly auditable, financially transparent vendor with a named agent platform already integrated into ERP/CRM systems..

A named, productized agent orchestration platform (OpsPAilot) backed by public-company scale and three decades of enterprise IT delivery.. Minimum engagement starts at Not published (typically six-figure enterprise programs). Works best with clients in Banking, Financial Services, 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: Persistent Systems vs Belitsoft

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

Use case Persistent Systems fit Belitsoft fit Winner
Standardizing agent orchestration across IT, HR, finance, and procurement service management Strong Limited Persistent Systems
Enterprises requiring a publicly disclosed, audit-friendly vendor for RFP compliance Strong Limited Persistent Systems
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: Persistent Systems vs Belitsoft

Persistent Systems (4.6/5) is the stronger overall choice for most AI Agent Development projects. A named, productized agent orchestration platform (OpsPAilot) backed by public-company scale and three decades of enterprise IT delivery.. It is best for enterprise procurement teams that need a publicly auditable, financially transparent vendor with a named agent platform already integrated into ERP/CRM systems..

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

Persistent Systems vs Belitsoft FAQ

Is Persistent Systems better than Belitsoft?

Persistent Systems (4.6/5) scores higher overall, but "better" depends on your use case. Persistent Systems is better for enterprise procurement teams that need a publicly auditable, financially transparent vendor with a named agent platform already integrated into ERP/CRM systems.. Belitsoft is better for healthcare, fintech, and e-learning procurement teams wanting sector-specific reference contracts to check..

How do Persistent Systems and Belitsoft differ in pricing?

Persistent Systems uses retainer, dedicated team, platform licensing pricing with a minimum engagement of Not published (typically six-figure enterprise programs). 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: Persistent Systems 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 Persistent Systems and Belitsoft?

Persistent Systems's primary differentiator is: a named, productized agent orchestration platform (opspailot) backed by public-company scale and three decades of enterprise it delivery.. 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 (10,001+ vs 51–400), minimum engagement (Not published (typically six-figure enterprise programs) vs $20K (per company website; independently unverifiable)), and primary industries served (Banking, Financial Services vs Healthcare, Financial Services).

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