ScienceSoft vs Belitsoft: full comparison for 2026
Last updated: July 2026
Quick verdict
ScienceSoft (3.9/5) edges ahead of Belitsoft (3.9/5) overall. ScienceSoft is the better choice for companies wanting AI/ML delivered by a long-established generalist IT consultancy already handling other IT needs.. 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.
ScienceSoft vs Belitsoft: head-to-head summary
| Criterion | ScienceSoft | Belitsoft |
|---|---|---|
| Founded | 1989 | 2004 |
| HQ | McKinney, Texas, USA | Warsaw, Poland |
| Team size | 501–1,000 | 201–500 |
| Rating | 3.9 / 5 | 3.9 / 5 |
| Best for | Companies wanting AI/ML delivered by a long-established generalist IT consultancy already handling other IT needs. | Small-to-mid companies wanting AI/ML added to a broader custom software development engagement at accessible pricing. |
| Pricing model | Fixed project and Time & Material | Fixed project and Time & Material |
| Min. engagement | Not published | $15K |
| Primary tech stack | Python, TensorFlow, AWS | Python, Scikit-learn, AWS |
| Industries served | Healthcare, Retail, Financial Services, Manufacturing | Healthcare, Financial Services, Technology/SaaS |
ScienceSoft vs Belitsoft: overview
ScienceSoft
ScienceSoft is an IT consulting and software development company founded in 1989, headquartered in McKinney, Texas, with additional offices in Europe, the UAE, and Vietnam. The firm reports more than 750 IT professionals and over 3,600 delivered projects across its 36-year history, with AI/ML positioned as one core service area among IT strategy consulting, cloud, cybersecurity, and quality assurance.
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: ScienceSoft vs Belitsoft
| Capability | ScienceSoft | 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: ScienceSoft vs Belitsoft
| Framework / platform | ScienceSoft | Belitsoft |
|---|---|---|
| Python | ✓ | ✓ |
| TensorFlow | ✓ | N/A |
| PyTorch | N/A | N/A |
| AWS | ✓ | ✓ |
| Azure | ✓ | ✓ |
| Google Cloud | N/A | N/A |
| Kubernetes | N/A | N/A |
| Databricks | N/A | N/A |
| LangChain | N/A | N/A |
Pricing comparison: ScienceSoft vs Belitsoft
| Criterion | ScienceSoft | Belitsoft |
|---|---|---|
| Minimum engagement | Not published | $15K |
| Engagement models | Fixed project, Time & Material | Fixed project, Time & Material |
| Rate transparency | Not public | Minimum disclosed |
| Price tier | Enterprise / not published | Accessible |
Target audience comparison: ScienceSoft vs Belitsoft
| Dimension | ScienceSoft | Belitsoft |
|---|---|---|
| Best company size | Mid-market to enterprise | Startup to mid-market |
| Best industries | Healthcare, Retail, Financial Services | Healthcare, Financial Services, Technology/SaaS |
| Best use cases | Companies wanting AI/ML bundled with existing cloud, QA, or cybersecurity work from a single long-established vendor, Healthcare or manufacturing clients needing broad IT consulting plus a specific ML/AI component | 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 |
ScienceSoft vs Belitsoft: pros and cons
| ScienceSoft | |
|---|---|
| + | 36 years of continuous operation and 3,600+ delivered projects (per company website) among the longest track records reviewed here |
| + | Over half of staff cited as senior-level specialists (per company website) |
| + | Broad IT service catalog means AI/ML can be bundled with cloud, security, or QA from the same vendor |
| + | Multi-region office presence (Europe, UAE, Vietnam) beyond the US HQ |
| - | AI/ML is one of several core services (alongside cloud, cybersecurity, QA) rather than the firm's defining specialty |
| - | Less AI-first branding or ML-specific certification profile than boutique AI consultancies on this list |
| - | Minimum engagement size not publicly disclosed |
| 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 ScienceSoft?
ScienceSoft is the right choice for companies wanting AI/ML delivered by a long-established generalist IT consultancy already handling other IT needs..
36 years of continuous IT consulting history, one of the longest track records among firms on this list.. Minimum engagement starts at Not published. Works best with clients in Healthcare, Retail, Financial Services, Manufacturing.
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: ScienceSoft vs Belitsoft
| Your situation | Recommended choice |
|---|---|
| You need full-ownership delivery on a defined project scope | ScienceSoft |
| You need a large dedicated team for an ongoing programme | Check each company's engagement model |
| Your budget is at the lower end | Compare: ScienceSoft (Not published) vs Belitsoft ($15K) |
| You need specialist depth in a specific vertical | ScienceSoft |
| You need staff augmentation or team extension | Neither; consider alternatives that offer staff aug |
| You need consulting before committing to a build | ScienceSoft |
Use case fit: ScienceSoft vs Belitsoft
| Use case | ScienceSoft fit | Belitsoft fit | Winner |
|---|---|---|---|
| Companies wanting AI/ML bundled with existing cloud, QA, or cybersecurity work from a single long-established vendor | Strong | Strong | Both equally |
| Healthcare or manufacturing clients needing broad IT consulting plus a specific ML/AI component | Strong | Strong | Both equally |
| 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 | Strong | Strong | Both equally |
| Fixed-price build | Limited | Limited | Both equally |
| Staff augmentation | Limited | Limited | Both equally |
Verdict: ScienceSoft vs Belitsoft
ScienceSoft (3.9/5) is the stronger overall choice for most Machine Learning Development projects. 36 years of continuous IT consulting history, one of the longest track records among firms on this list.. It is best for companies wanting AI/ML delivered by a long-established generalist IT consultancy already handling other IT needs..
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
ScienceSoft vs Belitsoft FAQ
Is ScienceSoft better than Belitsoft?
ScienceSoft (3.9/5) scores higher overall, but "better" depends on your use case. ScienceSoft is better for companies wanting AI/ML delivered by a long-established generalist IT consultancy already handling other IT needs.. Belitsoft is better for small-to-mid companies wanting AI/ML added to a broader custom software development engagement at accessible pricing..
How do ScienceSoft and Belitsoft differ in pricing?
ScienceSoft uses fixed project and time & material pricing with a minimum engagement of Not published. 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: ScienceSoft or Belitsoft?
ScienceSoft 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 ScienceSoft and Belitsoft?
ScienceSoft's primary differentiator is: 36 years of continuous it consulting history, one of the longest track records among firms on this list.. 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 (Not published vs $15K), and primary industries served (Healthcare, Retail vs Healthcare, Financial Services).
Last reviewed: July 2026. Verify all details directly with each agency before making a decision.