Provectus vs Belitsoft: full comparison for 2026
Last updated: July 2026
Quick verdict
Provectus (4.5/5) edges ahead of Belitsoft (3.9/5) overall. Provectus is the better choice for mid-market and enterprise buyers who want AI/ML delivery bundled with cloud and big-data engineering from one integrator.. Belitsoft is the stronger option for small-to-mid companies wanting AI/ML added to a broader custom software development engagement at accessible pricing.. The right choice depends on your project size, budget, and required tech stack.
Provectus vs Belitsoft: head-to-head summary
| Criterion | Provectus | Belitsoft |
|---|---|---|
| Founded | 2010 | 2004 |
| HQ | Palo Alto, California, USA | Warsaw, Poland |
| Team size | 501–1,000 | 201–500 |
| Rating | 4.5 / 5 | 3.9 / 5 |
| Best for | Mid-market and enterprise buyers who want AI/ML delivery bundled with cloud and big-data engineering from one integrator. | Small-to-mid companies wanting AI/ML added to a broader custom software development engagement at accessible pricing. |
| Pricing model | Fixed project and dedicated team engagements | Fixed project and Time & Material |
| Min. engagement | $50K | $15K |
| Primary tech stack | Python, TensorFlow, PyTorch | Python, Scikit-learn, AWS |
| Industries served | Retail, Healthcare, Financial Services, Technology/SaaS | Healthcare, Financial Services, Technology/SaaS |
Provectus vs Belitsoft: overview
Provectus
Provectus is an AI and cloud engineering consultancy founded in 2010 by Stepan Pushkarev, headquartered in Palo Alto with 500–1,000 employees across roughly nine locations. The company positions itself as a mid-market AI-first systems integrator, combining big-data engineering, cloud engineering, and applied ML/AI practices, and holds partner status with major cloud providers (per company website; independently unverifiable exact partnership tier).
Belitsoft
Belitsoft is a software development company founded in 2004, headquartered in Warsaw, Poland, with development centers in Gomel and Brest, Belarus. Reported headcount ranges from roughly 250 to 400+ developers, testers, project managers, and DevOps specialists, and the firm has expanded its cloud and AI development proficiency to include generative AI, predictive analytics, and forecasting models alongside its core custom software development practice.
Services and capabilities: Provectus vs Belitsoft
| Capability | Provectus | Belitsoft |
|---|---|---|
| Custom ML model development | ✓ | ✓ |
| Deep learning & computer vision | ✗ | ✗ |
| NLP & LLM / Generative AI | ✗ | ✗ |
| MLOps & production deployment | ✓ | ✗ |
| Data engineering | ✓ | ✓ |
| AI strategy consulting | ✓ | ✗ |
| Staff augmentation | ✓ | ✗ |
Tech stack comparison: Provectus vs Belitsoft
| Framework / platform | Provectus | Belitsoft |
|---|---|---|
| Python | ✓ | ✓ |
| TensorFlow | ✓ | N/A |
| PyTorch | ✓ | N/A |
| AWS | ✓ | ✓ |
| Azure | N/A | ✓ |
| Google Cloud | N/A | N/A |
| Kubernetes | N/A | N/A |
| Databricks | N/A | N/A |
| LangChain | N/A | N/A |
Pricing comparison: Provectus vs Belitsoft
| Criterion | Provectus | Belitsoft |
|---|---|---|
| Minimum engagement | $50K | $15K |
| Engagement models | Fixed project, Dedicated team | Fixed project, Time & Material |
| Rate transparency | Minimum disclosed | Minimum disclosed |
| Price tier | Accessible | Accessible |
Target audience comparison: Provectus vs Belitsoft
| Dimension | Provectus | Belitsoft |
|---|---|---|
| Best company size | Mid-market to enterprise | Startup to mid-market |
| Best industries | Retail, Healthcare, Financial Services | Healthcare, Financial Services, Technology/SaaS |
| Best use cases | Consolidating a fragmented cloud + data + ML stack under one delivery partner, Standing up a big-data platform that feeds downstream ML models | Small-to-mid companies wanting a cost-effective partner for a forecasting or recommendation-engine build, Healthcare or finance clients needing predictive analytics added to an existing software product |
| Typical project type | Fixed project | Fixed project |
Provectus vs Belitsoft: pros and cons
| Provectus | |
|---|---|
| + | 15 years of continuous operation gives a longer delivery track record than most boutiques on this list |
| + | Combines data engineering and MLOps with model development, reducing hand-off friction between teams |
| + | 500–1,000 employee scale supports multiple concurrent enterprise workstreams |
| + | Established cloud-provider relationships support production deployment at scale |
| - | Broader systems-integrator scope means ML-specialist depth is spread across cloud and data-engineering practices rather than singularly focused |
| - | Mid-market pricing and minimums put it out of reach for very small pilot projects |
| - | Public reporting on exact current headcount varies by source (500–1,000 vs. ~700), so buyers should confirm team size directly |
| Belitsoft | |
|---|---|
| + | 21 years of continuous custom software development history |
| + | Accessible minimum engagement size relative to enterprise-scale competitors on this list |
| + | Deep expertise cited in Big Data, Deep Learning, and Predictive Analytics beyond generic AI marketing language |
| + | Multi-country delivery (Poland, Belarus) supports competitive pricing for smaller buyers |
| - | AI/ML is a recently expanded practice area layered onto a longer-running general software development business |
| - | Reported headcount varies by source (250 vs. 400+), worth confirming current team size directly |
| - | Less brand recognition in AI/ML specifically compared to AI-first boutiques on this list |
Who should choose Provectus?
Provectus is the right choice for mid-market and enterprise buyers who want AI/ML delivery bundled with cloud and big-data engineering from one integrator..
Combines AI/ML delivery with cloud and big-data engineering as a single integrated systems-integrator practice.. Minimum engagement starts at $50K. Works best with clients in Retail, Healthcare, Financial Services, Technology/SaaS.
Who should choose Belitsoft?
Belitsoft is the right choice for small-to-mid companies wanting AI/ML added to a broader custom software development engagement at accessible pricing..
21 years as a custom software development firm now expanding deliberately into generative AI and predictive analytics.. Minimum engagement starts at $15K. Works best with clients in Healthcare, Financial Services, Technology/SaaS.
Decision matrix: Provectus vs Belitsoft
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | Provectus |
| You need a large dedicated team for an ongoing programme | Provectus |
| Your budget is at the lower end | Belitsoft |
| You need specialist depth in a specific vertical | Provectus |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | Provectus |
Use case fit: Provectus vs Belitsoft
| Use case | Provectus fit | Belitsoft fit | Winner |
|---|---|---|---|
| Consolidating a fragmented cloud + data + ML stack under one delivery partner | Strong | Limited | Provectus |
| Standing up a big-data platform that feeds downstream ML models | Strong | Limited | Provectus |
| Small-to-mid companies wanting a cost-effective partner for a forecasting or recommendation-engine build | Limited | Strong | Belitsoft |
| Healthcare or finance clients needing predictive analytics added to an existing software product | Limited | Strong | Belitsoft |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: Provectus vs Belitsoft
Provectus (4.5/5) is the stronger overall choice for most Machine Learning Development projects. Combines AI/ML delivery with cloud and big-data engineering as a single integrated systems-integrator practice.. It is best for mid-market and enterprise buyers who want AI/ML delivery bundled with cloud and big-data engineering from one integrator..
Belitsoft (3.9/5) is the better choice when small-to-mid companies wanting AI/ML added to a broader custom software development engagement at accessible pricing.. If your situation matches those criteria, Belitsoft is a competitive option.
Related comparisons
Provectus vs Belitsoft FAQ
Is Provectus better than Belitsoft?
Provectus (4.5/5) scores higher overall, but "better" depends on your use case. Provectus is better for mid-market and enterprise buyers who want AI/ML delivery bundled with cloud and big-data engineering from one integrator.. Belitsoft is better for small-to-mid companies wanting AI/ML added to a broader custom software development engagement at accessible pricing..
How do Provectus and Belitsoft differ in pricing?
Provectus uses fixed project and dedicated team engagements pricing with a minimum engagement of $50K. Belitsoft uses fixed project and time & material pricing with a minimum engagement of $15K. Neither firm publishes a full rate card; a discovery call is required for project-specific quotes.
Which is better for enterprise: Provectus or Belitsoft?
Provectus is the larger team and typically the better enterprise-scale choice. For very large programmes, verify team size and compliance coverage directly with each agency before shortlisting.
What are the main differences between Provectus and Belitsoft?
Provectus's primary differentiator is: combines ai/ml delivery with cloud and big-data engineering as a single integrated systems-integrator practice.. Belitsoft's primary differentiator is: 21 years as a custom software development firm now expanding deliberately into generative ai and predictive analytics.. They also differ in team size (501–1,000 vs 201–500), minimum engagement ($50K vs $15K), and primary industries served (Retail, Healthcare vs Healthcare, Financial Services).
Last reviewed: July 2026. Verify all details directly with each agency before making a decision.