The short answer
The two largest software and IT companies headquartered in Croatia, ranked by reported number of employees, are Nanobit and Croteam. Nanobit is the largest, with about about 125 employees (2020). We could verify two companies meeting our criteria, so this list is shorter than ten rather than padded with unverified names.
The two companies at a glance
Ranked by the most recent employee count stated on each company’s Wikipedia article or official website, checked 24 October 2026. Years in brackets show when that figure applies; companies without a stated figure are listed last.
The companies in detail
1Nanobit
ZagrebDevelops mobile games for iOS and Android, with further studios in Budapest and Bucharest.
- Headquarters
- Zagreb
- Founded
- 2008
- Employees
- about 125 (2020)
- Ownership
- Subsidiary of Stillfront Group
2Croteam
ZagrebThe game studio behind the Serious Sam series and the puzzle games The Talos Principle and The Talos Principle 2.
- Headquarters
- Zagreb
- Founded
- 1992
- Employees
- 42 (2022)
- Ownership
- Subsidiary of Devolver Digital
Also worth knowing
These companies did not make the ranking, for the reason given, but are often mentioned alongside it.
- Infobip: Founded in Vodnjan, Croatia, in 2006 and still a major employer there, but now headquartered in London. The communications platform company has more than 3,500 employees (2025).
- Microblink: Croatian-founded maker of computer vision, OCR and identity verification software, now headquartered in New York.
What this list tells us about Croatia’s software industry
- Zagreb is the main hub. 2 of the two companies on this list are headquartered there.
- A long track record. The oldest company here, Croteam, was founded in 1992; the youngest, Nanobit, in 2008.
Croatia at a glance
- Capital
- Zagreb
- Official languages
- Croatian
- Currency
- Euro (EUR)
- Population
- 3.9 million (2025 est.)
- GDP per capita (nominal)
- $29,860 (2026 est.)
Economy. Services and industry make up about 70% of GDP, with tourism also significant.
Country figures from Wikipedia’s article on Croatia, checked 24 October 2026. Estimates are rounded and dated as stated there.
Where businesses in Croatia usually look
With few home-grown software companies to choose from, organisations in Croatia usually work with suppliers from larger technology hubs in Southeast Europe and beyond, or with remote teams elsewhere. These nearby markets have verified companies on our lists:
- Bulgaria: Chaos, SiteGround, Haemimont Games and others
- Serbia: Comtrade Group, RT-RK, Nordeus
- Austria: Kontron, Frequentis, Raiffeisen Informatik and others
- Italy: Reply, Engineering Ingegneria Informatica, Bending Spoons and others
- Romania: Bitdefender, SIVECO Romania
Working with software companies in Croatia
- Time zone. Croatia uses UTC+01:00 in winter and UTC+02:00 in summer (daylight saving time). Agree overlap hours in writing before a project starts.
- Data protection. The country is part of the European Union or the European Economic Area, so the General Data Protection Regulation (GDPR) applies and personal data is handled under the same rules as across the EU and EEA.
- Due diligence. If you need a development partner for a specific project, ask for case studies, interview the engineers and start with a short paid trial. Our guide on how to choose an IT staff augmentation company includes a free vendor scorecard.
- Budget. Typical 2026 hourly rates by region are in our IT staff augmentation cost and rates guide.
How we built this list
- Candidates. We started from Wikipedia’s list of companies of Croatia, the country’s best-known technology firms and companies regularly named in the local and international business press.
- Scope. We kept companies whose main business is software, IT services or a software-based platform, and that are headquartered in Croatia. Telecom operators, banks and hardware makers were left out, as were local offices of foreign groups. Companies founded in Croatia but now headquartered abroad are listed separately when relevant.
- Verification. For every company we checked headquarters, founding year, ownership, size and whether it is still active against its Wikipedia article or, where none exists, its own official website, on 24 October 2026. Each entry links to the page we checked.
- Ranking. Companies are ranked by their most recently stated number of employees, the most comparable size measure available for public and private firms alike.
- No payments. No company paid or was asked to appear. iCreativez Technologies is itself a software and IT services company, so we do not include or rank ourselves on country lists.
Employee figures come from different years, are sometimes self-reported on company websites and sometimes count a whole group rather than one company, so treat the ranking as a guide to scale rather than an exact league table.
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Software companies in nearby countries
Frequently asked questions
What is the largest software company in Croatia?
By reported number of employees, Nanobit is the largest software and IT company headquartered in Croatia, with about about 125 employees (2020). It develops mobile games for iOS and Android, with further studios in Budapest and Bucharest.
Which city is the main software hub in Croatia?
Among the companies on this list, Zagreb is home to the most: 2 of the two are headquartered there.
What is the oldest software company in Croatia on this list?
Croteam, founded in 1992 and headquartered in Zagreb.
How did you choose the software companies in Croatia?
We considered the best-known companies headquartered in Croatia whose main business is software or IT services. We verified each one against its Wikipedia article or official website and ranked them by reported number of employees. No company paid to be included.
Why are there fewer than 10 companies for Croatia?
We only list companies we could verify. Rather than pad the list with names we cannot confirm, we show two verified companies and suggest nearby markets.
What is the economy of Croatia based on?
Services and industry make up about 70% of GDP, with tourism also significant.
What languages and currency are used for business in Croatia?
The official language is Croatian, and the currency is the Euro (EUR).
Can I hire software developers to work with a team in Croatia?
Yes. Many businesses combine local partners with remote developers. iCreativez Technologies provides dedicated developers and offshore teams that can work your hours; see our dedicated developers page or contact us.
Sources
All company details were checked on 24 October 2026 against these pages:
- Wikipedia: List of companies of Croatia
- Nanobit: en.wikipedia.org/wiki/Nanobit
- Croteam: en.wikipedia.org/wiki/Croteam
- Wikipedia: Croatia (country profile)
If you represent a company on this page and a detail has changed, contact us and we will review it. Related guides: top IT staff augmentation companies 2026 · staff augmentation vs outsourcing vs managed services.
