# The 45 largest IT services companies in the Czech Republic

Tamtam tracks 45 IT services companies headquartered in the Czech Republic. This list ranks all of them by number of employees on LinkedIn, led by Avenga, KBC Global Services and Unicorn. Their median headcount is 290. Half of them were founded in 1996 or later. The most common headquarters are Prague (25) and Brno (8).

This selection of IT services companies in the Czech Republic includes both large established groups and mid-sized firms. Avenga, with over 3,400 employees, specializes in custom software development. Unicorn provides high-value IT solutions across various industries, while Seyfor develops enterprise information systems. Aricoma focuses on ICT solutions and growth in the Czech Republic and Slovakia.

Most companies listed are headquartered in Prague, with Brno also featuring prominently. Many of these firms, such as Unicorn, founded in 1990, and IBA Group, founded in 1993, have been established for several decades, indicating a mature IT services sector.

🇨🇿 Czech Republic · 45 companies · Updated Nov 11, 2026

| # | Company | Industry | Headquarters | Employees | Founded |
|---|---|---|---|---|---|
| 1 | [Avenga](https://www.tamtam.ai/c/avenga) (avenga.com)<br>Global IT engineering and consulting platform specializing in custom software development with delivery centers worldwide and over 20 years of experience | IT Services and IT Consulting | 🇨🇿 Cologne | 3,455 |  |
| 2 | [KBC Global Services](https://www.tamtam.ai/c/kbc-global-services) (careers.kbc-group.com)<br>A Shared Service Center within KBC Group in Czech Republic and Bulgaria offering support to select members with banking and insurance services | Business Consulting and Services | 🇨🇿 Brno | 2,834 | 2011 |
| 3 | [Unicorn](https://www.tamtam.ai/c/unicorn) (unicorn.com)<br>A European IT company providing high value solutions for various industries, offering internet services for small businesses and promoting online education | IT Services and IT Consulting | 🇨🇿 Prague | 2,105 | 1990 |
| 4 | [Seyfor](https://www.tamtam.ai/c/seyfor) (seyfor.com)<br>We develop enterprise information systems for companies of all sizes across industries and continents, with a rich history of acquisitions and growth | IT Services and IT Consulting | 🇨🇿 Brno | 1,209 |  |
| 5 | [Aricoma](https://www.tamtam.ai/c/aricoma) (aricoma.com)<br>Providing ICT solutions and services with a focus on growth in Czech Republic, Slovakia, and cooperation with European institutions. | IT Services and IT Consulting | 🇨🇿 Praha 10 | 1,117 |  |
| 6 | [IBA Group](https://www.tamtam.ai/c/iba-group) (ibagroupit.com)<br>A leading IT service provider in Eastern Europe offering software development, migration, maintenance, support, and consulting services with a global presence | IT Services and IT Consulting | 🇨🇿 Prague | 1,070 | 1993 |
| 7 | [Trask](https://www.tamtam.ai/c/trask) (thetrask.com)<br>Providing tailored technology and business consulting services including BPM, data science, integration, security, and mobile solutions for diverse industries. | IT Services and IT Consulting | 🇨🇿 Prague | 916 | 1994 |
| 8 | [AUTOCONT](https://www.tamtam.ai/c/autocont) (autocont.cz)<br>Aricoma is part of a strong group transforming into a prominent player in end-to-end IT and digital transformation services in Europe | IT Services and IT Consulting | 🇨🇿 Ostrava | 665 |  |
| 9 | [Qinshift](https://www.tamtam.ai/c/qinshift) (avenga.com)<br>Global tech company specializing in software development, enterprise solutions, UX/UI design, managed services, product development, and tech consultancy for various industries worldwide | IT Services and IT Consulting | 🇨🇿 Prague | 651 |  |
| 10 | [Digiteq Automotive](https://www.tamtam.ai/c/digiteq-automotive) (digiteqautomotive.com)<br>A leading service provider for automotive electrical and electronic systems, supporting development, testing, integration, and mass deployment for Volkswagen Group projects | Software Development | 🇨🇿 Prague | 625 | 2001 |
| 11 | [Solitea, a.s.](https://www.tamtam.ai/c/solitea-a-s) (seyfor.com)<br>A leading Czech software company offering accounting systems, online invoicing services, retail software, and IT solutions for businesses of all sizes | IT Services and IT Consulting | 🇨🇿 Brno | 544 | 1990 |
| 12 | [EmbedIT](https://www.tamtam.ai/c/embedit) (embedit.com)<br>A technology partner providing cloud-native solutions for consumer finance, with a focus on infrastructure, cybersecurity, and improving lives through state-of-the-art technologies | IT Services and IT Consulting | 🇨🇿 Prague | 538 |  |
| 13 | [ICZ Group](https://www.tamtam.ai/c/icz-group) (iczgroup.com)<br>We provide integrated software, networking, and security solutions with a wide range of services in system integration, application development, infrastructure, communication, and security | IT Services and IT Consulting | 🇨🇿 Prague | 477 | 1997 |
| 14 | [Deloitte Central Europe](https://www.tamtam.ai/c/deloitte-central-europe) (deloitte.com)<br>A professional services firm in Central Europe with a team of over 6,000 people providing quality services to leading companies | Management Consulting | 🇨🇿 Prague | 443 |  |
| 15 | [Finshape](https://www.tamtam.ai/c/finshape) (finshape.com)<br>Finshape provides a digital banking platform with personalization capabilities to help European and MENA banks succeed in the digital world | Financial Services | 🇨🇿 Prague | 432 | 2021 |
| 16 | [Profinit](https://www.tamtam.ai/c/profinit) (profinit.eu)<br>A leading consulting and software development company in the Czech Republic offering custom application development, outsourcing, integrations, big data, and business intelligence services | IT Services and IT Consulting | 🇨🇿 Prague | 364 | 1998 |
| 17 | [OKsystem](https://www.tamtam.ai/c/oksystem) (oksystem.com)<br>Czech IT company providing software, technology, services, and training in multi-tier and client/server architecture for internet and intranet systems | IT Services and IT Consulting | 🇨🇿 Praha 4 | 360 | 1990 |
| 18 | [NAKIT - National Agency for Communication and Information Technologies](https://www.tamtam.ai/c/nakit-national-agency-for-communication-and-information-technologies) (nakit.cz)<br>ICT solutions provider in Czech Republic focusing on public administration, prioritizing safety, professionalism, innovation, and long-term development for Ministry of Interior and its organizations | IT Services and IT Consulting | 🇨🇿 Prague | 349 | 2016 |
| 19 | [CoolPeople Technology](https://www.tamtam.ai/c/coolpeople-technology) (coolpeople.cz)<br>The company focuses on delivering top IT services tailored to specific needs, with a flexible team dedicated to perfect service and timely solutions | IT Services and IT Consulting | 🇨🇿 Prague | 349 | 2005 |
| 20 | [CRA](https://www.tamtam.ai/c/cra-757531) (cra.cz)<br>Leading provider of telecommunication and ICT services in the Czech Republic with a focus on customer satisfaction and innovative solutions, including IoT network coverage and data center services | IT Services and IT Consulting | 🇨🇿 Prague 6 | 329 |  |
| 21 | [ARTIN](https://www.tamtam.ai/c/artin) (artin.eu)<br>Custom software development team creating simple yet effective solutions with trendy tech stack, focusing on long-term customer and employee relationships for over 25 years | Software Development | 🇨🇿 Brno | 321 | 1998 |
| 22 | [ČD - Telematika](https://www.tamtam.ai/c/cd-telematika) (cdt.cz)<br>A leading provider of mobile, voice, and data services with guaranteed SLA, offering infrastructure construction and management, secure data centers, and professional certifications | Telecommunications | 🇨🇿 Prague | 313 | 1994 |
| 23 | [Konica Minolta Business Solutions Czech, spol. s r.o.](https://www.tamtam.ai/c/konica-minolta-business-solutions-czech-spol-s-r-o) (konicaminolta.cz)<br>A global company with 35,600 employees focused on providing quality products and services, meeting the needs of customers in various markets | IT Services and IT Consulting | 🇨🇿 Brno | 290 | 1990 |
| 24 | [STAPRO](https://www.tamtam.ai/c/stapro) (stapro.cz)<br>Leading provider of software and services for hospitals and healthcare providers in Central Europe Specializing in healthcare systems, management solutions, and electronic health records | Software Development | 🇨🇿 Pardubice | 287 | 1990 |
| 25 | [Accenture Czech Republic](https://www.tamtam.ai/c/accenture-czech-republic) (accenture.com)<br>A global professional services company specialized in digital, cloud, and security services, offering Strategy and Consulting, Interactive, Technology, and Operations across various industries | IT Services and IT Consulting | 🇨🇿 Prague | 253 |  |
| 26 | [LLP Group](https://www.tamtam.ai/c/llp-group) (llpgroup.com)<br>Business consulting and software services provider for local and international companies globally, offering various technology solutions for financial management, CRM, and resource planning | IT Services and IT Consulting | 🇨🇿 Prague | 240 | 1992 |
| 27 | [AIMTEC a. s.](https://www.tamtam.ai/c/aimtec-a-s) (aimtecglobal.com)<br>We assist companies in the automotive industry with digital transformation, helping them optimize production, logistics, and supply chains for efficiency and flexibility | IT Services and IT Consulting | 🇨🇿 Pilsen | 231 | 1996 |
| 28 | [ALEF CZ 💻](https://www.tamtam.ai/c/alef-cz) (alef.com)<br>A leading distributor in Central and Eastern Europe specializing in IT and communication technologies, offering a wide range of top-notch products and services | IT Services and IT Consulting | 🇨🇿 Prague | 193 | 1994 |
| 29 | [Etnetera Core](https://www.tamtam.ai/c/etnetera-core) (etnetera.cz)<br>Highly regarded Czech company specializing in web and mobile application development, known for top-quality services and expertise in the field | Technology, Information and Internet | 🇨🇿 Praha 7 | 183 | 1997 |
| 30 | [Konica Minolta IT Solutions Czech](https://www.tamtam.ai/c/konica-minolta-it-solutions-czech) (konicaminoltaits.cz)<br>We are a leading partner of Microsoft in the Czech Republic, providing cutting-edge solutions in ERP, CRM, Power Platform, document management, RPA, and more | IT Services and IT Consulting | 🇨🇿 Prague | 182 | 1998 |
| 31 | [PRINCIPAL](https://www.tamtam.ai/c/principal) (principal.tech)<br>A company founded in 2003 with branches in Prague, Bratislava, Toronto, and Pittsburgh, focusing on investing in global startups and supporting entrepreneurship | IT Services and IT Consulting | 🇨🇿 Prague | 182 | 2003 |
| 32 | [K2 atmitec](https://www.tamtam.ai/c/k2-atmitec) (k2.cz)<br>Providing strategic ERP solutions to enhance market performance, offering competitive advantage and stability for businesses | IT Services and IT Consulting | 🇨🇿 Ostrava-Přívoz | 181 | 1991 |
| 33 | [Axians Czech Republic s.r.o.](https://www.tamtam.ai/c/axians-czech-republic-s-r-o) (axians.cz)<br>Axians offers tailored ICT solutions, including cybersecurity, datacenters, business applications, and more, to drive digital transformation for diverse markets | IT Services and IT Consulting | 🇨🇿 Prague | 165 | 1991 |
| 34 | [Axians ICT CZ](https://www.tamtam.ai/c/axians-ict-cz) (axians.cz)<br>Designs, implements, and manages IT infrastructure, including cybersecurity, smart solutions, business applications, data analytics, datacenters, and cloud and edge services. | IT Services and IT Consulting | 🇨🇿 Brno | 84 |  |
| 35 | [GRiT](https://www.tamtam.ai/c/grit) (grit.eu)<br>Provides EDI, cloud services, and logistics solutions including warehouse management systems. Offers development, consultancy, and implementation for digitizing and archiving documents across Europe. | Software Development | 🇨🇿 Brno | 80 | 1992 |
| 36 | [Enehano – Trusted ☁ Salesforce Partner for Business Growth](https://www.tamtam.ai/c/enehano-trusted-salesforce-partner-for-business-growth) (enehano.com)<br>An automation-focused company specializing in seamless integration of Salesforce into marketing, sales, and customer experience models, saving time and money | IT Services and IT Consulting | 🇨🇿 Prague | 75 | 2016 |
| 37 | [Sprinx Systems, a.s.](https://www.tamtam.ai/c/sprinx-systems-a-s) (sprinx.com)<br>Specializing in developing and managing business systems, web solutions, e-commerce, and HPC products Offering hosting services and application management since 1996 | Software Development | 🇨🇿 Prague | 66 | 1996 |
| 38 | [Datamole](https://www.tamtam.ai/c/datamole) (datamole.ai)<br>Helps industrial companies, particularly in agriculture, manufacturing, biotech, and foodtech, become sustainable and profitable using IoT, machine learning, and AI solutions. | Software Development | 🇨🇿 Prague | 63 | 2015 |
| 39 | [Salsita](https://www.tamtam.ai/c/salsita) (salsita.ai)<br>Design-driven development service provider specializing in custom 3D configurators for eCommerce and manufacturing processes Experienced in creating award-winning digital solutions for various companies worldwide | Software Development | 🇨🇿 Prague | 45 | 2010 |
| 40 | [Anywhere s.r.o.](https://www.tamtam.ai/c/anywhere-s-r-o) (int.anywhere.cz)<br>IT powerhouse with 21-year legacy in Prague Specializes in accelerating IT projects, navigating legacy software, offering consultations, resources, training, and expertise in IT architecture | Software Development | 🇨🇿 Prague | 45 | 1996 |
| 41 | [TECHNODAT Digital PLM Experience \| Member of 3DX Alliance](https://www.tamtam.ai/c/technodat-digital-plm-experience-member-of-3dx-alliance) (technodat.cz)<br>A company helping Czech, Slovak, and foreign firms with streamlined product development and innovation processes through the 3DEXPERIENCE platform and expert PLM solutions | IT Services and IT Consulting | 🇨🇿 Zlín | 43 | 1992 |
| 42 | [MageXo](https://www.tamtam.ai/c/magexo) (magexo.cz)<br>Specializing in Magento technology, MageXo facilitates digital transformation, omnichannel commerce, and e-commerce solutions for B2C and B2B sectors worldwide | Technology, Information and Internet | 🇨🇿 Prague | 37 | 2010 |
| 43 | [AV ENGINEERING, a.s.](https://www.tamtam.ai/c/av-engineering-a-s) (aveng.cz)<br>A leading Czech company specializing in connecting the digital and physical world, offering solutions for manufacturing digitalization through cutting-edge software technologies and innovative solutions for continuous product innovation and competitiveness | Software Development | 🇨🇿 Zlín | 32 | 1993 |
| 44 | [Systek SWHW](https://www.tamtam.ai/c/systek-swhw) (systekswhw.cz)<br>The company develops and delivers hardware and software products to improve the eco­nomic, attractive, and passenger-friendly aspects of public trans­port | IT Services and IT Consulting | 🇨🇿 Brno | 13 |  |
| 45 | [InnoConnect](https://www.tamtam.ai/c/innoconnect) (innoconnect.net)<br>Digital innovation start-up providing location intelligence services including big spatial data management, sensor data processing, location-based services, and smart mobility consultancy | IT Services and IT Consulting | 🇨🇿 Plzeň | 6 | 2016 |

## How this list is built

Every company on this list has a Tamtam company profile. The industry is the one the company gives on LinkedIn; categories such as SaaS or fintech are classified by Tamtam's AI from the company's website and LinkedIn page; and the headquarters city must match the company's own address. Companies are ranked by the number of employees on LinkedIn, and the list is refreshed every night. Classifications can be wrong, so treat the list as a starting point rather than an official ranking. Last updated Nov 11, 2026.

## More company lists in the Czech Republic

- [The largest companies in the Czech Republic](https://www.tamtam.ai/l/largest-companies-czech-republic) (858)
- [Multinational companies in the Czech Republic](https://www.tamtam.ai/l/multinational-companies-czech-republic) (258)
- [Manufacturers in the Czech Republic](https://www.tamtam.ai/l/manufacturers-czech-republic) (100)
- [Companies with in-house R&D in the Czech Republic](https://www.tamtam.ai/l/r-and-d-companies-czech-republic) (99)
- [Critical infrastructure operators in the Czech Republic](https://www.tamtam.ai/l/critical-infrastructure-operators-czech-republic) (85)
- [Financial services firms in the Czech Republic](https://www.tamtam.ai/l/financial-services-firms-czech-republic) (79)
- [Retail chains in the Czech Republic](https://www.tamtam.ai/l/retail-chains-czech-republic) (79)
- [Public sector organisations in the Czech Republic](https://www.tamtam.ai/l/public-sector-organisations-czech-republic) (78)
- [Companies with a mobile app in the Czech Republic](https://www.tamtam.ai/l/companies-with-mobile-app-czech-republic) (68)
- [Hardware manufacturers in the Czech Republic](https://www.tamtam.ai/l/hardware-companies-czech-republic) (67)
- [Financial Services companies in the Czech Republic](https://www.tamtam.ai/l/financial-services-companies-czech-republic) (59)
- [IT Services and IT Consulting companies in the Czech Republic](https://www.tamtam.ai/l/it-services-and-it-consulting-companies-czech-republic) (57)
- [Corporate groups and holding companies in the Czech Republic](https://www.tamtam.ai/l/holding-companies-czech-republic) (55)
- [E-commerce companies in the Czech Republic](https://www.tamtam.ai/l/ecommerce-companies-czech-republic) (53)
- [Software Development companies in the Czech Republic](https://www.tamtam.ai/l/software-development-companies-czech-republic) (52)
- [Education providers in the Czech Republic](https://www.tamtam.ai/l/education-companies-czech-republic) (47)
- [SaaS companies in the Czech Republic](https://www.tamtam.ai/l/saas-companies-czech-republic) (44)
- [Research institutes in the Czech Republic](https://www.tamtam.ai/l/research-institutes-czech-republic) (41)
- [Professional services firms in the Czech Republic](https://www.tamtam.ai/l/professional-services-firms-czech-republic) (35)
- [Higher Education companies in the Czech Republic](https://www.tamtam.ai/l/higher-education-companies-czech-republic) (34)
- [Distributors and wholesalers in the Czech Republic](https://www.tamtam.ai/l/distributors-and-wholesalers-czech-republic) (34)
- [Motor Vehicle Manufacturing companies in the Czech Republic](https://www.tamtam.ai/l/motor-vehicle-manufacturing-companies-czech-republic) (33)
- [Aerospace and defence companies in the Czech Republic](https://www.tamtam.ai/l/aerospace-and-defense-companies-czech-republic) (31)
- [Retail companies in the Czech Republic](https://www.tamtam.ai/l/retail-companies-czech-republic) (31)

## The same list elsewhere in Czech Republic

- [IT services companies in Prague](https://www.tamtam.ai/l/it-services-companies-prague) (25)

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Source: https://www.tamtam.ai/l/it-services-companies-czech-republic