Belitsoft
Warsaw-headquartered software development company founded in 2004, with AI development as an expanding practice.
Founded 2004 | Warsaw, Poland | 201–500 employees
ml-developmentpredictive-analyticsdata-engineering
What is 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.
Belitsoft was founded in 2004 and is headquartered in Warsaw, Poland. The firm employs 201–500 people and works primarily with clients in Healthcare, Financial Services, Technology/SaaS sectors. Its primary differentiator is: 21 years as a custom software development firm now expanding deliberately into generative AI and predictive analytics.
Belitsoft tech stack and services
PythonScikit-learnAWSAzure
| Service area |
|---|
| Custom ML Development |
| Predictive Analytics |
| Data Engineering |
Belitsoft use cases
Short answer: Belitsoft is best suited for small-to-mid companies, affordable AI/ML add-on.
| Use case |
|---|
| 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 |
| Buyers prioritizing lower minimum engagement size over enterprise scale |
Belitsoft pricing
Short answer: Belitsoft uses a fixed project and time & material pricing approach. Minimum engagement starts at $15K.
| Engagement model | Typical range | Best for |
|---|---|---|
| Fixed project | From $15K | Well-defined scope |
| Time & Material | Variable; depends on team size | Large programmes or team augmentation |
Belitsoft does not publish a public rate card. Contact them directly via their website to get project-specific pricing.
Belitsoft pros and cons
| Advantages | Things to consider |
|---|---|
| +21 years of continuous custom software development history | -AI/ML is a recently expanded practice area layered onto a longer-running general software development business |
| +Accessible minimum engagement size relative to enterprise-scale competitors on this list | -Reported headcount varies by source (250 vs. 400+), worth confirming current team size directly |
| +Deep expertise cited in Big Data, Deep Learning, and Predictive Analytics beyond generic AI marketing language | -Less brand recognition in AI/ML specifically compared to AI-first boutiques on this list |
| +Multi-country delivery (Poland, Belarus) supports competitive pricing for smaller buyers |
Belitsoft vs alternatives
How Belitsoft compares to the other top Machine Learning Development agencies.
| Company | Best for | Key difference | Rating | Compare |
|---|---|---|---|---|
| Neurons Lab | Regulated finance firms, PoC-to-production ML delivery. | One of the few AI consultancies worldwide holding AWS's Advanced Machine Learning Consulting Competence. | 4.8 | Full comparison |
| Tensorway | Mid-market companies, full-stack ML plus agentic AI. | full-stack ml delivery — data science, mlops, and llm/agentic frameworks (langchain, langgraph, autogen) — in one team. | 4.6 | Full comparison |
| Provectus | Mid-market and enterprise buyers, AI bundled with cloud... | Combines AI/ML delivery with cloud and big-data engineering as a single integrated systems-integrator practice. | 4.5 | Full comparison |
| InData Labs | Fintech, healthcare, SaaS — specialist data-science boutique. | Dedicated in-house R&D center focused specifically on data science and AI rather than broad software outsourcing. | 4.5 | Full comparison |
| AI Superior | EU SMBs, research-grade ML at accessible pricing. | PhD-founder-led team with an explicit research-and-development service line alongside standard client delivery. | 4.3 | Full comparison |
| Data Monsters | GPU-heavy deep learning, NVIDIA-partnered lab. | Elite NVIDIA partnership status supporting GPU-optimized deep learning delivery (per company website; independently unverifiable tier). | 4.2 | Full comparison |
| ITRex Group | Mid-market companies, AI/ML plus IoT/edge deployment. | Explicit focus on applied AI paired with intelligent-edge and IoT development, not just cloud-based ML. | 4.2 | Full comparison |
| Ideas2IT | Healthcare and BFSI enterprises, AI within product engineering. | Employee-ownership model paired with vertical focus in Healthcare, BFSI, and Manufacturing. | 4.1 | Full comparison |
| Quantiphi | Financial-services enterprises, cloud-native AI at scale. | AI-native firm that reached enterprise scale (2,600+ employees) without pivoting from generalist IT outsourcing. | 4.4 | Full comparison |
| Fractal Analytics | Large enterprises, publicly-listed AI/analytics partner. | First Indian AI company to complete an IPO (NSE/BSE, February 2026), adding public financial transparency. | 4.4 | Full comparison |
| Tredence | Retail, CPG, industrials — vertical-focused data science at... | Deep vertical focus applying AI specifically within retail, CPG, and industrials contexts rather than horizontal AI consulting. | 4.2 | Full comparison |
| Sigmoid | Large enterprises, data-engineering-first ML delivery. | Data-engineering-first delivery model, with ML/AI built directly on pipelines the firm also builds and manages. | 4.2 | Full comparison |
| LatentView Analytics | Companies wanting BI delivery with ML layered in. | Publicly listed (NSE/BSE since 2021) analytics firm with two decades of operating history. | 3.9 | Full comparison |
| Indium Software | Existing Indium QA clients adding AI/ML. | Long-standing QA and testing heritage now paired with proprietary AI accelerators like teX.ai. | 3.8 | Full comparison |
| Grid Dynamics | Enterprises needing SEC-level transparency, AI at scale. | Nasdaq-listed public company (GDYN) with SEC-filed financials, offering procurement transparency few competitors match. | 4.1 | Full comparison |
| Persistent Systems | Very large enterprises, AI from their existing IT... | Enterprise-wide scale (24,000+ employees) supporting AI/ML as part of a full IT services portfolio, not a standalone specialty. | 3.8 | Full comparison |
| EPAM Systems | Largest global enterprises, AI within a massive engineering... | Largest headcount on this list (62,000+) with NYSE-listed financial transparency and a proprietary LLM orchestration platform (EPAM DIAL). | 3.8 | Full comparison |
| SoftServe | Enterprises wanting an established AI/ML, cloud, and IoT... | 32 years of continuous operation spanning both a US public-market presence and deep Ukrainian engineering roots. | 4.0 | Full comparison |
| N-iX | Fortune 500 clients, European-HQ dedicated ML/AI line. | 23 years of operating history originating from a Novell technology acquisition, now serving Fortune 500 clients from a Malta-based HQ. | 4.0 | Full comparison |
| DataArt | Finance, media, healthcare enterprises — established global AI... | 28 years of operating history across 30+ global delivery locations, with a newer (2024) dedicated AI strategy consulting service line. | 3.9 | Full comparison |
| Andersen | Mid-to-large enterprises, AI/ML plus custom software, one vendor. | Named AI-powered robotic integration line alongside standard AI/ML and data science services. | 4.0 | Full comparison |
| Innowise Group | Companies wanting AI/ML within full-cycle software development. | Full-cycle software development scope (web, mobile, cloud, QA, security) with AI/ML as one of several integrated specialties. | 3.9 | Full comparison |
| Sigma Software Group | Companies wanting ML from a top-ranked outsourcing firm. | Consecutive annual placement on IAOP's World's Top 100 Outsourcing list every year since 2015. | 4.0 | Full comparison |
| Exadel | Enterprises, end-to-end model design through MLOps. | Explicit end-to-end scope 'from model design to MLOps and integration' as one of five named core service lines. | 4.1 | Full comparison |
| MobiDev | Retail, hospitality, fitness companies — proven mid-size AI... | 65+ delivered AI/ML products concentrated in retail, hospitality, fitness, and health/wellness verticals. | 4.2 | Full comparison |
| Master of Code Global | Companies building conversational AI and chatbot products. | Specialization narrowly focused on conversational AI and chatbots, with 1,000+ projects delivered over 21 years. | 4.1 | Full comparison |
| ScienceSoft | Companies wanting AI/ML from an established IT generalist. | 36 years of continuous IT consulting history, one of the longest track records among firms on this list. | 3.9 | Full comparison |
| Intellectsoft | Enterprises wanting AI app development, brand-name client history. | Named enterprise client roster (EY, Harley-Davidson, London Stock Exchange, Qualcomm, Jaguar) rare among mid-size firms on this list. | 4.0 | Full comparison |
| Neoteric | SMBs wanting an accessible generative-AI specialist. | 20 years of operating history condensed into a compact, generative-AI-focused team rather than a broad IT services portfolio. | 4.3 | Full comparison |
| Addepto | Companies wanting boutique AI/BI, now KMS-backed. | Boutique AI/BI consultancy that gained additional scale and resources through its December 2025 acquisition by KMS Technology. | 4.1 | Full comparison |
| Softweb Solutions | Companies needing AI/ML plus IoT, Avnet-backed. | Backed by Avnet, a global electronics distributor, giving unusual hardware/IoT supply-chain proximity for AI-on-device projects. | 3.9 | Full comparison |
Belitsoft FAQ
What is 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.
How much does Belitsoft charge?
Belitsoft uses fixed project and time & material pricing. Minimum engagement starts at $15K. A discovery call is required to get project-specific quotes.
What tech stack does Belitsoft use?
Belitsoft works with Python, Scikit-learn, AWS, Azure. Primary industries served include Healthcare, Financial Services, Technology/SaaS.
Is Belitsoft right for enterprise?
Small-to-mid companies, affordable AI/ML add-on. 201–500 team size. Key consideration: AI/ML is a recently expanded practice area layered onto a longer-running general software development business.
What are the best Belitsoft alternatives?
The best alternatives to Belitsoft depend on your use case. Top options are:
- Neurons Lab: one of the few ai consultancies worldwide holding aws's advanced machine learning consulting competence.
- Tensorway: full-stack ml delivery — data science, mlops, and llm/agentic frameworks (langchain, langgraph, autogen) — in one team.
- Provectus: combines ai/ml delivery with cloud and big-data engineering as a single integrated systems-integrator practice.
Compare Belitsoft with other Machine Learning Development agencies
Belitsoft vs Neurons Lab Belitsoft vs Tensorway Belitsoft vs Provectus Belitsoft vs InData Labs Belitsoft vs AI Superior Belitsoft vs Data Monsters Belitsoft vs ITRex Group Belitsoft vs Ideas2IT Belitsoft vs Quantiphi Belitsoft vs Fractal Analytics Belitsoft vs Tredence Belitsoft vs Sigmoid Belitsoft vs LatentView Analytics Belitsoft vs Indium Software Belitsoft vs Grid Dynamics Belitsoft vs Persistent Systems Belitsoft vs EPAM Systems Belitsoft vs SoftServe Belitsoft vs N-iX Belitsoft vs DataArt Belitsoft vs Andersen Belitsoft vs Innowise Group Belitsoft vs Sigma Software Group Belitsoft vs Exadel Belitsoft vs MobiDev Belitsoft vs Master of Code Global Belitsoft vs ScienceSoft Belitsoft vs Intellectsoft Belitsoft vs Neoteric Belitsoft vs Addepto Belitsoft vs Softweb Solutions