These Croatian companies specialize in IT services, software development, and related technology fields. They primarily serve large enterprises and government entities, offering solutions ranging from digital business transformation to cybersecurity. Notable firms include Span, a global IT provider, Ericsson Nikola Tesla, which offers information-communication products, and KING ICT, an ICT solutions provider for various sectors.
The companies listed are predominantly mid-sized to large firms, with a strong concentration in the capital city. Many of these IT service providers are headquartered in Zagreb, indicating a central hub for technological development and support within Croatia. Their offerings span a broad spectrum of IT needs, from specialized search engine optimization by SEO to comprehensive cyber security solutions by InfoGuard AG.
| # | Company | Employees | |||
|---|---|---|---|---|---|
| 1 | 2,259 | ||||
| 2 | 1,069 | ||||
| 3 |
Ericsson Nikola Teslaericsson.hr
Leading provider of information-communication products and services for operators, as well as digital solutions in healthcare, transportation, public administration, utilities, and multimedia communications |
734 | |||
| 4 |
ENT - Ericsson Nikola Teslaericssonnikolatesla.com
Regional provider of ICT products and services for operators Specializing in innovative solutions for e-health, traffic, public administration, environment, utilities, and multimedia communication |
675 | |||
| 5 |
KING ICTking-ict.eu
Leading regional ICT solutions provider offering enterprise solutions in transport, energy, education, telecommunications, finance, and security with focus on new technologies and personalized customer approach |
505 | |||
| 6 |
APIS IT d.o.o.apis-it.hr
Leading Croatian ICT agency providing support for information systems and technologies, developing crucial systems for government entities, promoting eGovernment and modern technologies |
415 | |||
| 7 | 396 | ||||
| 8 |
Intesa Sanpaolo International Value Servicesinternationalvalueservices.com
IT service provider with offices in multiple countries, specializing in developing, implementing, and maintaining solutions for international banks within Intesa Sanpaolo Group |
335 | |||
| 9 | 328 | ||||
| 10 |
InfoGuard AGinfoguard.ch
Specializes in comprehensive cyber security, offering services like cyber defense, incident response, managed security, network solutions for IT/OT/Cloud, and security consulting. |
312 | |||
| 11 |
Multilinkmultilink.hr
Multilink provides integrated e-business and media solutions for Telecom, Hospitality, and Government sectors, along with system integration services and industry certifications |
255 | |||
| 12 |
GDi GROUP LLCgdi.net
Provides innovative applied technology solutions, creating efficiency for public and private sectors. Offers software, serving over 1,000 customers. Actively recruiting various experts. |
186 | |||
| 13 |
ADG Online Solutionsadgonline.in
A digital solutions provider offering software development, website development, digital marketing, e-commerce, research services, and IT consulting for businesses worldwide |
185 | |||
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. | |||||
| 14 |
Axians Hrvatskaaxians.hr
Providing comprehensive ICT solutions and services including business applications, data analytics, cybersecurity, digital workspaces, and cloud services for various industries globally |
166 | |||
| 15 | 158 | ||||
| 16 |
Emil Frey Digital d.o.o.emilfreydigital.com
Development of innovative automotive technology products including web applications, AI, IoT, data integration, and CRM to support automotive group operations. |
147 | |||
| 17 |
Compingcomping.hr
Innovative technology-driven partner providing agile digital solutions, consulting, and services in infrastructure, products, professional services, data intelligence, and security |
140 | |||
| 18 |
Mono Software
A team of 150+ professionals in Croatia building customized software solutions for businesses, including developers, analysts, project managers, designers, and QA specialists |
138 | |||
| 19 |
GlobalLogic Croatiagloballogic.com
A global leader in digital engineering, specializing in designing and building innovative products, platforms, and digital experiences for various industries worldwide |
82 | |||
| 20 | 50 | ||||
| 21 |
Cinnamoncinnamon.agency
A diverse team delivering impactful software solutions to clients worldwide, recognized for top technology growth and excellence in Flutter development |
45 | |||
| 22 |
Speckspeck.agency
Design and development agency creating remarkable digital products with user-centered design, top-notch software, and clean design to deliver business value |
39 | |||
| 23 |
Maven Muleβ’mavenmule.com
It specializes in Salesforce cloud consulting, offering skilled experts for various domains, ensuring successful transformations and solutions for global enterprises. |
31 | |||
| 24 |
Salesfive Croatiasalesfive.com
Experts in Salesforce consultancy and data integration using Mulesoft Opening a Salesforce department in Croatia, looking for talents to work remotely |
22 | |||
| 25 |
Blankblankhq.co
A software company specializing in building digital products like web & mobile apps, with expertise in web3, Metaverse, and NFT space |
22 | |||
| 26 |
littlecodelittlecode.com
Specializing in software development with Azure, NET, and Xamarin, we help businesses build applications, automate tasks using UiPath and RPA, and achieve digital transformation |
19 | |||
| 27 |
Undabotundabot.com
A technology company specializing in custom mobile & web solutions since 2013, offering end-to-end services for clients worldwide Award-winning B2B company |
9 | |||
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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 12, 2026.
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- Financial services firms in Croatia 31
- Software Development companies in Croatia 27
- Higher Education companies in Croatia 25