bart.sk s.r.o.

What bart.sk s.r.o. does

bart.sk s.r.o. is a privately held Slovak software development company founded in 1997 in Košice, specializing in custom digital products with deep domain expertise in healthcare eHealth, ecommerce, and AI-integrated applications. The company develops and operates two flagship platforms: Crossuite, an international eHealth platform serving 4.5+ million patients across 23 countries that has achieved Belgian medical accreditation, and Sportnet.online, a digital ecosystem managing 800,000+ personal profiles for the Slovak Football Federation (SFZ) and other sports organizations. Beyond these proprietary platforms, bart.sk builds custom B2B and B2C ecommerce, reservation systems, and AI-powered business applications for named clients including Dr.Max (largest pharmacy chain in Slovakia), iMiTrade, xFarby.sk, Zachej.sk, Dejmark, and SOS electronic.

The technical stack is full-stack and modern, covering React, Angular, Vue.js, Next.js, Node.js, PHP, and Python on the backend with MySQL, Redis, and Elasticsearch for data infrastructure, GitLab for CI/CD, and AWS Bedrock for AI workloads within the European Frankfurt region to support healthcare data residency. The company maintains ISO 9001:2015, ISO 27001, and NEN 7510 certifications, qualifying it for regulated healthcare and enterprise work. AI capabilities are integrated across the portfolio as a feature layer rather than as a standalone product, including AI agents for customer support, generative AI for content and SEO, computer vision for order creation from images, NLP-powered medical record summarization, and predictive analytics for demand forecasting and patient waitlist prioritization.

The business model operates on three revenue streams: (1) project-based custom software development priced from €50,000+ for bespoke systems and €5,000+ for Shopify implementations; (2) recurring support and maintenance contracts starting at €1,000/month covering infrastructure, security, and feature development; and (3) AI implementation services delivered as part of custom development or ongoing partnerships, including a proprietary AI Agent framework. Distribution is direct enterprise field sales via website contact forms, discovery workshops, and case-study-driven referrals, supplemented by a content marketing engine (100+ blog editions, newsletter, social channels, Frontend Masters Košice meetups). The customer base is heavily weighted toward long-tenured enterprise and mid-market clients in Slovakia and Central Europe, with multi-year relationships of 10+ years for SFZ and Dr.Max representing the company's most significant revenue anchors.

Name

bart.sk s.r.o.

Legal name

bart.sk s.r.o.

Website

https://bart.sk

Company type

Private

Founded year

1997

Operating status

Operating

Headcount range

11–50 employees

Short description

bart.sk s.r.o. is a 27-year-old Slovak software house in Košice that builds custom digital products, ecommerce platforms, and AI-integrated applications, with deep specialization in healthcare eHealth (Crossuite) and sports organization management (Sportnet.online). It serves enterprise and mid-market clients across Slovakia and Central Europe via project-based development, recurring support, and AI implementation services.

Ownership category

akta.pro rank

Product category

Custom Software Development Services

NAICS

Custom Computer Programming Services (541511), Software Publishers (5132)

SIC

Services-Computer Programming Services (7371), Services-Computer Programming, Data Processing, Etc. (7370)

akta.pro primary industry

Enterprise Application Reporting, BI & Analytics Enablement (BPAEAGAK)

akta.pro secondary industries

DTx/SaMD Regulatory, Quality & Compliance Software (QMS/ISO/FDA) (HLACANAN), B2B SaaS & Enterprise Personalization (CRM, Sales, Support) (HDAAAGAJ)

Keywords

• Custom software development
• Ecommerce platform development
• EHealth software solutions
• AI implementation services
• Web application development

Headquarters

HQ city

Kosice

Offices1 record

Markets served

GTM type

B2B

Offering type

Software

Cost components

Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales

Revenue model

1. Custom Software Development: Project-based custom digital product development, including ecommerce platforms, healthcare software, and web applications. Development timelines range from a few months for Shopify implementations to approximately 6 months for custom solutions. Pricing starts from €5,000 for Shopify platforms and €50,000+ for custom developments.
2. Ongoing Support and Maintenance: Long-term technical infrastructure management, security updates, feature development, performance optimization, and expert support. Monthly costs typically start from €1,000 for custom solutions.
3. AI Implementation Services: Integration of AI capabilities into existing systems, including AI agents, content generation, predictive analytics, and intelligent automation. Part of custom development or ongoing partnership engagements.

Pricing tiers

Go-to-market motion1 record

Distribution channels4 records

Marketing channels7 records

Core offering

bart.sk s.r.o. is a custom software development company that designs, builds, and maintains digital products for enterprise and mid-market clients, including custom ecommerce platforms (B2B and B2C), healthcare eHealth platforms, sports management systems, and AI-powered business applications. The company delivers end-to-end services from discovery and MVP through ongoing support, with deep specializations in healthcare IT (ISO 27001, NEN 7510 certified) and AI integration (custom AI agents, generative AI, predictive analytics).

Product overview

bart.sk s.r.o. is a custom software development company based in Košice, Slovakia, with 27 years of experience building digital products. The portfolio consists of proprietary platforms — primarily Crossuite (a multilingual eHealth platform for managing medical practices, clinics, and healthcare facilities across 23 countries) and Sportnet.online (a digital ecosystem for sports organization management) — alongside client-delivered solutions including custom ecommerce (B2B and B2C eshops), healthcare IT, and AI-powered business applications. The company offers services spanning custom digital product development, managed ecommerce on Shopify/Magento, AI implementation (including a proprietary AI agent), healthcare solutions, and ongoing solution enhancement. Its technology practices include a dedicated team of IT specialists, continuous support post-deployment, and agile development methodologies.

Differentiator

Problem solved

Functional benefit

Products and services

• Crossuite eHealth Platform International eHealth platform for managing medical practices, clinics, and healthcare facilities. Achieved Belgian accreditation and serves over 4.5 million patients across 23 countries. Used by healthcare organizations for medical practice management, telemedicine, patient portals, and AI-powered clinical workflows.
• Sportnet.online Digital Ecosystem Digital platform for managing sports clubs, organizations, and events. Provides scheduling, member management, ticket sales, online broadcasts, and organizational tools used by sports federations including the Slovak Football Federation.
• Custom Ecommerce Development (Eshop na mieru) Custom B2B and B2C ecommerce solutions with platform implementation (Shopify, Magento) and full integration with ERP, CRM, payment gateways, and logistics systems. Implemented for clients like Dr.Max, Zachej.sk, iMiTrade, and xFarby.sk.
• Custom Digital Product Development End-to-end custom digital product development from concept to launch, including design, programming, and mobile applications. Covers discovery through MVP development and ongoing optimization.
• AI Implementation Services AI integration as part of system architecture to accelerate development, automate processes, and improve decision-making. Includes custom AI agents, generative AI, AI-powered process automation, and predictive analytics for enterprise clients.
• Healthcare IT Solutions Advanced digital solutions for healthcare including telemedicine, patient portals and apps, healthcare ecommerce, AI-powered medical practice management, and regulatory compliance (ISO 27001, NEN 7510).
• Solution Enhancement Service Improvement, redesign, or complete rebuild of existing software solutions to meet evolving business needs. Includes performance optimization, security updates, and feature development for legacy and modern systems.
• bart.sk AI Agent Custom AI agent that understands website content, works with products and services, connects to internal documents, and guides both customers and employees through processes. Handles FAQ, purchasing guidance, order management, team support, and business data analysis.
• Developer Cheat Sheets (Ťaháky) Free downloadable cheat sheets for developers covering security, web development, Angular, and React. Available on GitHub at github.com/bart-sk/tahaky.

Quantifiable outcome

• Crossuite acquired 500+ new healthcare clients (physiotherapists and dentists) within 6 months of launching new AI-powered modules in 2024
• +4 more outcomes

Named customers12 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration57 records

AI capability14 records

Feature9 records

Partnerships

Seven partnerships are on record, tiered core and supporting.

• Tatra bankacoreTechnology or Integration · 3 March 2026bart.sk co-authored an article with Tatra banka's Head of Open Banking on payment gateway selection for 2026. The collaboration highlights modern payment gateway requirements including API-first architecture, Apple Pay/Google Pay support, and installment payment options. This represents a co-marketing relationship positioning both companies as experts in the Slovak ecommerce ecosystem.
• AMI PlussupportingImplementation/ SI/ Consulting PartnerAMI Plus is an external company that configured the Helios ERP system for iMiTrade's integration with bart.sk's ecommerce platform. AMI Plus provides active ongoing support and continuous improvement of their services. bart.sk has a longstanding positive experience with AMI Plus for ERP integration projects.
• Asseco (Helios ERP)coreTechnology or IntegrationHelios ERP by Asseco is the most widely used ERP system in Slovakia and Czech Republic. bart.sk has deep integration experience with Helios, connecting ecommerce platforms to ERP systems via API for real-time product data, pricing, inventory, and customer information synchronization.
• ShopifycoreTechnology or Integrationbart.sk implements Shopify-based ecommerce solutions as an alternative to fully custom development. Shopify is used for clients seeking faster market entry with lower initial investment. bart.sk has implemented multiple Shopify stores for clients including Dr.Max integrations.
• Magento (Adobe Commerce)supportingTechnology or Integrationbart.sk offers Magento (Adobe Commerce) platform implementation as an alternative ecommerce option for clients with specific requirements or existing Magento infrastructure.
• AWS (Amazon Web Services) / AWS BedrockcoreTechnology or Integrationbart.sk leverages AWS Bedrock for AI integrations in healthcare applications, ensuring patient data remains within controlled European infrastructure (Frankfurt region) without being sent to public AI services. AWS services underpin the security and privacy architecture of AI-powered healthcare solutions.
• ElasticsearchsupportingTechnology or IntegrationElasticsearch powers full-text search functionality in ecommerce platforms (e.g., iMiTrade), supporting typo tolerance, synonym matching, category name search, and relevance-based sorting with real-time filtering capabilities.

Scale indicators8 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• GoodRequest: Bratislava-based Slovak digital product studio specializing in custom web and mobile development with similar service offerings to bart.sk. Operates in the same Slovak market with comparable client profile and service mix.
• Contalogic: Central European custom software development company with similar service offerings in custom web and mobile development, comparable project-based engagement model.
• Itera: Nordic/Central European technology consulting company with custom software development, ecommerce, and digital transformation services. Comparable in service offerings and client profile.
• Netlash: Belgian digital agency with significant ecommerce and web development focus, similar to bart.sk's service portfolio. Crossuite's Belgian accreditation suggests comparable Belgian market presence.
• Vacuumlabs: Bratislava-based software development company building custom digital products for fintech and enterprise clients. Comparable in size, geographic focus, and custom product development model.
• Dedio: Czech-based custom software development house with focus on web applications, ecommerce, and digital products. Comparable to bart.sk in Central European focus and service portfolio.

Broad incumbents

• CompuGroup Medical: European healthcare IT incumbent with eHealth platform offerings. Comparable to Crossuite in healthcare target market, though at much larger scale and with broader product portfolio.
• Dedalus: Major European healthcare IT vendor offering clinical and diagnostic software solutions. Represents the broader competitive landscape bart.sk's Crossuite platform operates within.
• Shopify: bart.sk is a Shopify implementation partner, but Shopify itself represents the broader ecommerce platform incumbent that bart.sk builds upon. Relevant as upstream technology partner and ecosystem comparison.

Regional players

• Pixel Federation: Slovak game developer and digital product company, also based in Košice. While primarily focused on gaming, it represents another major Slovak tech employer with similar regional talent dynamics and operational footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• GitHubgithub.com/bart-sk
• YouTubeyoutube.com/channel/UCTIW3x4d7GqJhTFSZN2eG3w
• Facebookfacebook.com/onlineriesenia
• LinkedInlinkedin.com/company/bart-sk-s-r-o-
• Instagraminstagram.com/bart.sk

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles16 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about bart.sk s.r.o.