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.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 |
Avengaavenga.com
Global IT engineering and consulting platform specializing in custom software development with delivery centers worldwide and over 20 years of experience |
3,455 | |||
| 2 |
KBC Global Servicescareers.kbc-group.com
A Shared Service Center within KBC Group in Czech Republic and Bulgaria offering support to select members with banking and insurance services |
2,834 | |||
| 3 |
Unicornunicorn.com
A European IT company providing high value solutions for various industries, offering internet services for small businesses and promoting online education |
2,105 | |||
| 4 |
Seyforseyfor.com
We develop enterprise information systems for companies of all sizes across industries and continents, with a rich history of acquisitions and growth |
1,209 | |||
| 5 |
Aricomaaricoma.com
Providing ICT solutions and services with a focus on growth in Czech Republic, Slovakia, and cooperation with European institutions. |
1,117 | |||
| 6 |
IBA Groupibagroupit.com
A leading IT service provider in Eastern Europe offering software development, migration, maintenance, support, and consulting services with a global presence |
1,070 | |||
| 7 |
Traskthetrask.com
Providing tailored technology and business consulting services including BPM, data science, integration, security, and mobile solutions for diverse industries. |
916 | |||
| 8 |
AUTOCONTautocont.cz
Aricoma is part of a strong group transforming into a prominent player in end-to-end IT and digital transformation services in Europe |
665 | |||
| 9 |
Qinshiftavenga.com
Global tech company specializing in software development, enterprise solutions, UX/UI design, managed services, product development, and tech consultancy for various industries worldwide |
651 | |||
| 10 |
Digiteq Automotivedigiteqautomotive.com
A leading service provider for automotive electrical and electronic systems, supporting development, testing, integration, and mass deployment for Volkswagen Group projects |
625 | |||
| 11 |
Solitea, a.s.seyfor.com
A leading Czech software company offering accounting systems, online invoicing services, retail software, and IT solutions for businesses of all sizes |
544 | |||
| 12 |
EmbedITembedit.com
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 |
538 | |||
| 13 |
ICZ Groupiczgroup.com
We provide integrated software, networking, and security solutions with a wide range of services in system integration, application development, infrastructure, communication, and security |
477 | |||
| 14 |
Deloitte Central Europedeloitte.com
A professional services firm in Central Europe with a team of over 6,000 people providing quality services to leading companies |
443 | |||
| 15 |
Finshapefinshape.com
Finshape provides a digital banking platform with personalization capabilities to help European and MENA banks succeed in the digital world |
432 | |||
| 16 |
Profinitprofinit.eu
A leading consulting and software development company in the Czech Republic offering custom application development, outsourcing, integrations, big data, and business intelligence services |
364 | |||
| 17 |
OKsystemoksystem.com
Czech IT company providing software, technology, services, and training in multi-tier and client/server architecture for internet and intranet systems |
360 | |||
| 18 |
NAKIT - National Agency for Communication and Information Technologiesnakit.cz
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 |
349 | |||
| 19 |
CoolPeople Technologycoolpeople.cz
The company focuses on delivering top IT services tailored to specific needs, with a flexible team dedicated to perfect service and timely solutions |
349 | |||
| 20 | 329 | ||||
| 21 | 321 | ||||
| 22 |
ฤD - Telematikacdt.cz
A leading provider of mobile, voice, and data services with guaranteed SLA, offering infrastructure construction and management, secure data centers, and professional certifications |
313 | |||
Want more companies than this list?This page shows the largest ones only. Connect to Tamtam to see every company that matches, filter by size, industry or growth, and reach their decision-makers. | |||||
| 23 |
Konica Minolta Business Solutions Czech, spol. s r.o.konicaminolta.cz
A global company with 35,600 employees focused on providing quality products and services, meeting the needs of customers in various markets |
290 | |||
| 24 | 287 | ||||
| 25 |
Accenture Czech Republicaccenture.com
A global professional services company specialized in digital, cloud, and security services, offering Strategy and Consulting, Interactive, Technology, and Operations across various industries |
253 | |||
| 26 |
LLP Groupllpgroup.com
Business consulting and software services provider for local and international companies globally, offering various technology solutions for financial management, CRM, and resource planning |
240 | |||
| 27 |
AIMTEC a. s.aimtecglobal.com
We assist companies in the automotive industry with digital transformation, helping them optimize production, logistics, and supply chains for efficiency and flexibility |
231 | |||
| 28 |
ALEF CZ ๐ปalef.com
A leading distributor in Central and Eastern Europe specializing in IT and communication technologies, offering a wide range of top-notch products and services |
193 | |||
| 29 |
Etnetera Coreetnetera.cz
Highly regarded Czech company specializing in web and mobile application development, known for top-quality services and expertise in the field |
183 | |||
| 30 |
Konica Minolta IT Solutions Czechkonicaminoltaits.cz
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 |
182 | |||
| 31 |
PRINCIPALprincipal.tech
A company founded in 2003 with branches in Prague, Bratislava, Toronto, and Pittsburgh, focusing on investing in global startups and supporting entrepreneurship |
182 | |||
| 32 |
K2 atmiteck2.cz
Providing strategic ERP solutions to enhance market performance, offering competitive advantage and stability for businesses |
181 | |||
| 33 |
Axians Czech Republic s.r.o.axians.cz
Axians offers tailored ICT solutions, including cybersecurity, datacenters, business applications, and more, to drive digital transformation for diverse markets |
165 | |||
| 34 |
Axians ICT CZaxians.cz
Designs, implements, and manages IT infrastructure, including cybersecurity, smart solutions, business applications, data analytics, datacenters, and cloud and edge services. |
84 | |||
| 35 | 80 | ||||
| 36 |
Enehano โ Trusted โ Salesforce Partner for Business Growthenehano.com
An automation-focused company specializing in seamless integration of Salesforce into marketing, sales, and customer experience models, saving time and money |
75 | |||
| 37 |
Sprinx Systems, a.s.sprinx.com
Specializing in developing and managing business systems, web solutions, e-commerce, and HPC products Offering hosting services and application management since 1996 |
66 | |||
| 38 |
Datamoledatamole.ai
Helps industrial companies, particularly in agriculture, manufacturing, biotech, and foodtech, become sustainable and profitable using IoT, machine learning, and AI solutions. |
63 | |||
| 39 |
Salsitasalsita.ai
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 |
45 | |||
| 40 |
Anywhere s.r.o.int.anywhere.cz
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 |
45 | |||
| 41 |
TECHNODAT Digital PLM Experience | Member of 3DX Alliancetechnodat.cz
A company helping Czech, Slovak, and foreign firms with streamlined product development and innovation processes through the 3DEXPERIENCE platform and expert PLM solutions |
43 | |||
| 42 | 37 | ||||
| 43 |
AV ENGINEERING, a.s.aveng.cz
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 |
32 | |||
| 44 |
Systek SWHWsystekswhw.cz
The company develops and delivers hardware and software products to improve the ecoยญnomic, attractive, and passenger-friendly aspects of public transยญport |
13 | |||
| 45 |
InnoConnectinnoconnect.net
Digital innovation start-up providing location intelligence services including big spatial data management, sensor data processing, location-based services, and smart mobility consultancy |
6 | |||
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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.
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