Company lists · Data refreshed September 2026

Top 25 IT services and consulting firms based in Croatia

Name: IT services and consulting firms based in Croatia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 394 companies tracked

RevenueBase identified 394 IT services and consulting firms headquartered in Croatia as of September 2026 and tracks 5,950 professional contacts across them, including 2,511 with verified work emails and 78 with mobile numbers. Zagreb is the largest hub.

This list covers IT services and consulting firms headquartered in Croatia, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

394Companies

5,950Contacts tracked

2,511Verified emails

78Mobile numbers

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The 25 largest IT services and consulting firms based in Croatia

Ranked by team size

Top 25 of 394 IT services and consulting firms based in Croatia, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to IT services and consulting firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	King ICT	Indirect evidence	Buzin, CroatiaHQ checked Sep 27, 2026	201-500	448 contacts →
	Indirect evidence “KING ICT is the leading ICT solutions provider in the region committed to building a connected and digital future for our and the next generations.” Source: RevenueBase Database · checked Sep 27, 2026
2	Combis	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	201-500	310 contacts →
	Indirect evidence “Combis is one of the leading ICT company in the Adriatic region in the segment of services, established in 1990, and a member of HT Group since 2010.” Source: RevenueBase Database · checked Sep 27, 2026
3	In2 Group	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	501-1,000	270 contacts →
	Indirect evidence “More than 30 years with you.” Source: RevenueBase Database · checked Sep 27, 2026
4	Mstart Plus D.O.O	Partial evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	201-500	264 contacts →
	Partial evidence “mStart is a B2B IT company focused on development, implementation, integration and support of business information systems and solutions.” Source: RevenueBase Database · checked Sep 27, 2026
5	Q Agency	Partial evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	201-500	263 contacts →
	Partial evidence “Q is a tech consulting and software engineering company that delivers custom software projects, enterprise AI solutions, and builds long-lasting delivery teams.” Source: RevenueBase Database · checked Sep 27, 2026
6	Multicom	Strong evidence	CroatiaHQ checked Sep 27, 2026	51-200	180 contacts →
	Strong evidence “Multicom is an IT Consulting and Delivery company.” Source: RevenueBase Database · checked Sep 27, 2026
7	CS Computer Systems	Partial evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	174 contacts →
	Partial evidence “CS Computer Systems provides integrated IT services covering all aspects of information technology.” Source: RevenueBase Database · checked Sep 27, 2026
8	Solvership	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	167 contacts →
	Indirect evidence “Solvership is a big team of more than 180 problem solvers, all focused on one goal: unlocking your potential by solving complex data challenges.” Source: RevenueBase Database · checked Sep 27, 2026
9	BTB	Partial evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	n/a	158 contacts →
	Partial evidence “Beta Tau Beta or BTB focuses on delivering leading IT services to companies that have merged information technology into their business processes.” Source: RevenueBase Database · checked Sep 27, 2026
10	Axians Hrvatska	Indirect evidence	Novi Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	146 contacts →
	Indirect evidence “Axians in Hrvatska is part of VINCI Energies’ global brand network for ICT solutions.” Source: RevenueBase Database · checked Sep 27, 2026
11	NEOS	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	129 contacts →
	Indirect evidence “Neos provides business solutions and services across cloud and system infrastructure integration, advanced analytics and software engineering.” Source: RevenueBase Database · checked Sep 27, 2026
12	Libusoft Cicom	Strong evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	126 contacts →
	Strong evidence “Libusoft Cicom Ltd is an IT and consulting company that develops and implements solutions for the informatisation of business processes.” Source: RevenueBase Database · checked Sep 27, 2026
13	AITAC	Indirect evidence	Kastav, CroatiaHQ checked Sep 27, 2026	51-200	119 contacts →
	Indirect evidence “AITAC Group operates globally and is present in several European countries with its subsidiaries: AITAC d.o.o.(Croatia, Group headquarters), AITAC GmbH (Germany), AITAC BV…” Source: RevenueBase Database · checked Sep 27, 2026
14	Comping	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	117 contacts →
	Indirect evidence “Defining digital Our knowledge and technical expertise are groundwork for forming digital solutions.” Source: RevenueBase Database · checked Sep 27, 2026
15	Telelink Business Services Croatia	Partial evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	113 contacts →
	Partial evidence “Telelink Business Services is a technology service provider, offering consistent combinatorial IT solutions that serve various workloads in every infrastructure.” Source: RevenueBase Database · checked Sep 27, 2026
16	Verso Altima Group	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	113 contacts →
	Indirect evidence “Verso Altima Group (VAG) is a trusted ICT systems integrator and digital transformation partner delivering intelligent, secure, and automated technology solutions.” Source: RevenueBase Database · checked Sep 27, 2026
17	Serengeti	Partial evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	103 contacts →
	Partial evidence “Serengeti is a software development, nearshoring, and offshoring consulting company, headquartered in Zagreb, Croatia.” Source: RevenueBase Database · checked Sep 27, 2026
18	Integra Group	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	11-50	87 contacts →
	Indirect evidence “Integra Group was founded in 1990 as a service oriented company.” Source: RevenueBase Database · checked Sep 27, 2026
19	Infodom LTD	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	78 contacts →
	Indirect evidence “InfoDom is focused on the modernization and development of business infrastructure and ICT solutions related to the transformation of the public sector and increasing the…” Source: RevenueBase Database · checked Sep 27, 2026
20	Ingemark	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	76 contacts →
	Indirect evidence “We’re an innovative software company with over 30 years of experience, driven by a mission to support businesses through custom solutions that help hit targets, cut operation…” Source: RevenueBase Database · checked Sep 27, 2026
21	Conet Hrvatska	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	75 contacts →
	Indirect evidence “conet Holding GmbH otvorio je u siječnju novu tvrtku u Zagrebu.” Source: RevenueBase Database · checked Sep 27, 2026
22	Rest ART	Partial evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	11-50	72 contacts →
	Partial evidence “Combining innovation with expertise, Rest Art offers end-to-end business IT solutions that include analysis, design and implementation, delivering measurable value to businesses…” Source: RevenueBase Database · checked Sep 27, 2026
23	B4b	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	62 contacts →
	Indirect evidence “b4b Ltd.” Source: RevenueBase Database · checked Sep 27, 2026
24	BCC Services	Partial evidence	Novi Zagreb – Istok, CroatiaHQ checked Sep 27, 2026	11-50	52 contacts →
	Partial evidence “BCC Services offer IT and infrastructure solutions, systems, products and consultations, design, integration, implementation, maintenance, customer training and support services.” Source: RevenueBase Database · checked Sep 27, 2026
25	Infoart D.O.O	Indirect evidence	Zagreb, CroatiaHQ checked Sep 27, 2026	51-200	48 contacts →
	Indirect evidence “Infoart is one of the leading Croatian ICT companies with a vast experience in engineering, developing, implementing and delivering premium business solutions for enterprise…” Source: RevenueBase Database · checked Sep 27, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: IT services and consulting firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names IT services and consulting firms.
Partial evidence: Its own public description names part of IT services and consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name IT services and consulting firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 394 IT services and consulting firms based in Croatia

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IT services and consulting firms based in Croatia at a glance

As of Sep 27, 2026

42.2%Verified-email coverage

1.3%Mobile-number coverage

15.1Average contacts per company

1-10Median size (employees)

59.9%Largest-city concentration · Zagreb

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

266

11-50

100

51-200

201-500

501-1,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 29.0d

1,5020–30

93031–60

6461–90

190–180

14180+

Company record updated

Median 92.0d

00–30

1,24631–60

1,66761–90

2,81590–180

222180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among IT services and consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Croatia whose own description of what they do matches “IT services and consulting firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names IT services and consulting firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among IT services and consulting firms, and records with no verified work email. Companies headquartered outside Croatia are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 2,511 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names IT services and consulting firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many IT services and consulting firms are there based in Croatia?

RevenueBase identified 394 IT services and consulting firms headquartered in Croatia as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

King ICT, headquartered in Buzin, tops this list with the largest team on record.

Which city has the most IT services and consulting firms?

Zagreb leads with 236 headquartered companies, followed by Osijek (10) and Split (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,511 verified decision-maker contacts tracked across these 394 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.