Company lists · Data refreshed September 2026

Top 25 IT infrastructure consulting firms based in Croatia

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

Compiled by the RevenueBase Data Team Data refreshed Sep 4, 2026 129 companies tracked

RevenueBase identified 129 company matches for IT infrastructure consulting firms associated with Croatia as of September 2026 and tracks 1,471 professional contacts across them, including 673 with verified work emails and 28 with mobile numbers. Zagreb is the largest hub.

This list covers company matches for IT infrastructure consulting firms associated with Croatia, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 4, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Sep 4, 2026 How this list was built

129Companies

1,471Contacts tracked

673Verified emails

28Mobile numbers

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The 25 largest IT infrastructure consulting firms based in Croatia

Ranked by team size

Top 25 of 129 company matches for IT infrastructure consulting firms based in Croatia, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	CS Computer Systems	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	51-200	174 contacts →
	Exact match “CS Computer Systems provides integrated IT services covering all aspects of information technology.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Comping	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	51-200	120 contacts →
	Exact match “Defining digital Our knowledge and technical expertise are groundwork for forming digital solutions.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Telelink Business Services Croatia	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	51-200	111 contacts →
	Exact match “Telelink Business Services is a technology service provider, offering consistent combinatorial IT solutions that serve various workloads in every infrastructure.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Integra Group	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	11-50	87 contacts →
	Exact match “Integra Group was founded in 1990 as a service oriented company.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Infigo IS	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	51-200	83 contacts →
	Exact match “Every day INFIGO IS' products protect thousands of organizations, hundreds of thousands of their employees and users.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Ingemark	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	51-200	76 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Conet Hrvatska	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	51-200	75 contacts →
	Exact match “conet Holding GmbH otvorio je u siječnju novu tvrtku u Zagrebu.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	BCC Services	Exact match	Novi Zagreb – Istok, CroatiaHQ recorded Sep 4, 2026	11-50	52 contacts →
	Exact match “BCC Services offer IT and infrastructure solutions, systems, products and consultations, design, integration, implementation, maintenance, customer training and support services.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	BILOG	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	51-200	43 contacts →
	Exact match “BILOG is a consultancy firm that specializes in merging business acumen with technological expertise, primarily in the insurance and banking sectors.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Mochalabs	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	11-50	37 contacts →
	Exact match “We’re an IT solutions provider committed to driving innovation and efficiency.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	FILEX	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	n/a	33 contacts →
	Exact match “HR) Filex je regionalno prisutna tvrtka posvećena dizajnu, implementaciji, integraciji i podršci aplikativnih i infrastrukturnih poslovnih rješenja, temeljenih na naprednim…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Maven Mule	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	11-50	27 contacts →
	Exact match “We’re a tech consultancy and ISV with a reputation for delivering high-stakes cloud solutions, right the first time.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	RIS Software	Exact match	Kastav, CroatiaHQ recorded Sep 4, 2026	11-50	27 contacts →
	Exact match “RIS d.o.o.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Databox	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	51-200	24 contacts →
	Exact match “Tvrtka DataBox je jedan od vodećih pružatelja cloud i data centar rješenja u regiji.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
15	C.T.S. D.O.O	Exact match	Rijeka, CroatiaHQ recorded Sep 4, 2026	1-10	21 contacts →
	Exact match “4d Wand ERP Systems Network monitoring Testing the network for weakness Keeping an eye out for needed updates Installing and implementing security programs In many cases, E-mail…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Trilix D.O.O	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	11-50	19 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Imaves	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	11-50	15 contacts →
	Exact match “The company's basic mission is consulting for choosing the best-suited solution according to customer requirements.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Ide3 IT	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	11-50	15 contacts →
	Exact match “We help organize & transform business with IT services and custom business applications to create a stable digital working environment.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	SV Group D.O.O	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	51-200	14 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Nexgen D.O.O	Exact match	Varazdin, CroatiaHQ recorded Sep 4, 2026	11-50	12 contacts →
	Exact match “NEXGEN focuses on long-term customer relationships.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	OPTOM	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	1-10	12 contacts →
	Exact match “Optom is a company that provides its customers, especially those within financial services sector, with tailor-made advisory, education and system architecture related services…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Iteratio D.D	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	11-50	11 contacts →
	Exact match “Founded in 2007, Iteratio has been delivering innovative IT solutions for over a decade, turning IT challenges into opportunities.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Sagena Informatički Inženjering D.O.O	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	11-50	10 contacts →
	Exact match “Sagena is an Cyber Security company founded 1992 in Zagreb.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	H&d Info	Exact match	Zagreb, CroatiaHQ recorded Sep 4, 2026	1-10	10 contacts →
	Exact match “H&D INFO posluje od 2006.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25	Smart NET D.O.O	Exact match	CroatiaHQ recorded Sep 4, 2026	11-50	8 contacts →
	Exact match “SMART NET is a fast-growing company in the area of networking, integration and technical support.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “IT infrastructure consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 129 IT infrastructure consulting firms based in Croatia

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IT infrastructure consulting firms based in Croatia at a glance

As of Sep 4, 2026

45.8%Verified-email coverage

1.9%Mobile-number coverage

11.4Average contacts per company

1-10Median size (employees)

59.7%Largest-city concentration · Zagreb

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

4831–60

36561–90

25890–180

2180+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Croatia whose business descriptions match “IT infrastructure consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 673 professional contacts with verified work emails across the full matched dataset. 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 4, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

IT infrastructure consulting firms by metro

IT infrastructure consulting firms in Zagreb77

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT infrastructure consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT infrastructure consulting firms are there based in Croatia?

RevenueBase identified 129 company matches for IT infrastructure consulting firms associated with Croatia as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

CS Computer Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most IT infrastructure consulting firms?

Zagreb leads with 77 company records, followed by Osijek (6) and Split (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 673 professional contacts with verified work emails tracked across these 129 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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 SmartSearch, 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.