Company lists · Data refreshed September 2026

Top 19 Managed services firms based in Croatia

RevenueBase identified 28 managed services firms headquartered in Croatia as of September 2026 and tracks 259 professional contacts across them, including 92 with verified work emails. Zagreb is the largest hub.

This list covers managed services 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 20, 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 20, 2026 86% judged on-target in blind review
28Companies
259Contacts tracked
92Verified emails
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The 19 largest managed services firms based in Croatia

Ranked by team size
Top 19 of 28 managed services firms based in Croatia, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to managed services 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 202611-5087 contacts →

Indirect evidence

“Integra Group was founded in 1990 as a service oriented company.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceRijeka, CroatiaHQ checked Sep 20, 20261-1021 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 202611-5014 contacts →

Indirect evidence

“We help organize & transform business with IT services and custom business applications to create a stable digital working environment.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“Founded in 2007, Iteratio has been delivering innovative IT solutions for over a decade, turning IT challenges into opportunities.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 20261-106 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 20261-105 contacts →

Indirect evidence

“Kreiramo prilagođena informatička rješenja koja optimiziraju učinkovitost i sigurnost poslovanja.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 202611-505 contacts →

Indirect evidence

“byterunner – your IT service provider for forward-looking consulting, high-performance IT services and reliable support.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 202611-504 contacts →

Indirect evidence

“Being in IT business for over 13 years, with more than 450 projects and more than solved tickets, we are a company you can trust to deliver quality and results when it matters!”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidenceSplit, CroatiaHQ checked Sep 20, 20261-104 contacts →

Indirect evidence

“Since its beginning in Diagram d.o.o.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceCroatiaHQ checked Sep 20, 202611-504 contacts →

Indirect evidence

“Binary Shadow is a privately-held international company that provides various information technology related services.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“WHAT WE DO: ADMINISTER CLOUD AND IT SYSTEMS allowing businesses to focus on their customers, products, and growth PROVIDE ENTERPRISE-GRADE SUPPORT to employees, utilising decades…”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 20261-102 contacts →

Indirect evidence

“Gorila IT is provider of computer network services and technology solutions for small to medium-sized businesses.”

Source: RevenueBase Database · checked Sep 20, 2026
14Strong evidenceKarlovac, CroatiaHQ checked Sep 20, 20261-102 contacts →

Strong evidence

“Working as managed service provider, allways committed to customer satisfaction, with great knowledge in Microsoft technologies, networking and information security, our business…”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceTrešnjevka – Jug, CroatiaHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Specijalizirani smo za instalaciju, održavanje, upravljanje i sigurnost postojećih ili novih IT sustava.”

Source: RevenueBase Database · checked Sep 20, 2026
16Indirect evidenceTrešnjevka – Sjever, CroatiaHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Obrt za infromatičke usluge.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceZagreb, CroatiaHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“A group of professionals focused on operational administration and maintenance of IT systems.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceSesvete, CroatiaHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Mi smo tvrtka koja konfigurira i održava internet servere i pripadajuće servise te gradi napredna IT rješenja za podršku poslovanja svojih klijenata.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceDonja Dubrava, CroatiaHQ checked Sep 20, 20261-101 contacts →

Indirect evidence

“Osnovni cilj našeg tima je pružanje usluga u svim aspektima mrežnih sustava za male i srednje tvrtke.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 19 of 28 managed services firms based in Croatia

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Managed services firms based in Croatia at a glance

As of Sep 20, 2026
35.5%Verified-email coverage
9.2Average contacts per company
1-10Median size (employees)
67.9%Largest-city concentration · Zagreb
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
7
51-200
1

Email recency for this list is measured worldwide rather than for Croatia, so it is reported there. Company counts and contact totals on this page are exact for Croatia, over 28 companies.

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 managed services 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 “managed services 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 managed services 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 managed services 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, 92 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 20, 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 managed services 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 managed services firms are there based in Croatia?

RevenueBase identified 28 managed services 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?

Integra Group, headquartered in Zagreb, tops this list with the largest team on record.

Which city has the most managed services firms?

Zagreb leads with 19 headquartered companies, followed by Split (2) and Karlovac (1).

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 92 verified decision-maker contacts tracked across these 28 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 20, 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.