Company lists · Data refreshed September 2026

Top 25 Financial services IT consulting companies based in Croatia

RevenueBase identified 97 financial services IT consulting companies headquartered in Croatia as of September 2026 and tracks 1,795 professional contacts across them, including 710 with verified work emails and 18 with mobile numbers. Zagreb is the largest hub.

This list covers financial services IT consulting companies 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 30, 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 30, 2026 86% judged on-target in blind review
97Companies
1,795Contacts tracked
710Verified emails
18Mobile numbers
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The 25 largest financial services IT consulting companies based in Croatia

Ranked by team size
Top 25 of 97 financial services IT consulting companies based in Croatia, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to financial services IT consulting companies: 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 evidenceBuzin, CroatiaHQ checked Sep 30, 2026201-500448 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 30, 2026
2Partial evidenceZagreb, CroatiaHQ checked Sep 30, 2026201-500289 contacts →

Partial evidence

“IT service provider with offices in Croatia, Serbia, Slovakia and Italy joined together in developing, implementing and maintaining solutions for our international banks within…”

Source: RevenueBase Database · checked Sep 30, 2026
3Partial evidenceZagreb, CroatiaHQ checked Sep 30, 2026n/a158 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 30, 2026
4Indirect evidenceZagreb, CroatiaHQ checked Sep 30, 202651-200129 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 30, 2026
5Indirect evidenceZagreb, CroatiaHQ checked Sep 30, 202651-20076 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 30, 2026
6Indirect evidenceZagreb, CroatiaHQ checked Sep 30, 202651-20075 contacts →

Indirect evidence

“conet Holding GmbH otvorio je u siječnju novu tvrtku u Zagrebu.”

Source: RevenueBase Database · checked Sep 30, 2026
7Partial evidenceZagreb, CroatiaHQ checked Sep 30, 202651-20064 contacts →

Partial evidence

“The beginning of forming the TIS GRUPA dates 35 years back, and it was legally founded in 1989.”

Source: RevenueBase Database · checked Sep 30, 2026
8Partial evidenceRijeka, CroatiaHQ checked Sep 30, 202651-20062 contacts →

Partial evidence

“Aestus deals with accounting, consulting, portfolio management and the development of solutions that make small and medium - sized businesses optimized and well aimed.”

Source: RevenueBase Database · checked Sep 30, 2026
9Indirect evidenceZagreb, CroatiaHQ checked Sep 30, 202651-20043 contacts →

Indirect evidence

“BILOG is a consultancy firm that specializes in merging business acumen with technological expertise, primarily in the insurance and banking sectors.”

Source: RevenueBase Database · checked Sep 30, 2026
10Partial evidenceZagreb, CroatiaHQ checked Sep 30, 202611-5029 contacts →

Partial evidence

“Teched Consulting Services is well known in Croatia as an established consultancy and software development company, able to carry out the most demanding tasks in the fields of…”

Source: RevenueBase Database · checked Sep 30, 2026
11Indirect evidenceKastav, CroatiaHQ checked Sep 30, 202611-5027 contacts →

Indirect evidence

“RIS d.o.o.”

Source: RevenueBase Database · checked Sep 30, 2026
12Partial evidenceZagreb, CroatiaHQ checked Sep 30, 202611-5022 contacts →

Partial evidence

“WE ANALYZE, CREATE AND IMPLEMENT Software development and consulting are our playgrounds.”

Source: RevenueBase Database · checked Sep 30, 2026
13Indirect evidenceZagreb, CroatiaHQ checked Sep 30, 202611-5019 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
14Indirect evidenceZagreb, CroatiaHQ checked Sep 30, 202611-5017 contacts →

Indirect evidence

“Leverage future-proof software, so you don’t just grow but lead.”

Source: RevenueBase Database · checked Sep 30, 2026
15Indirect evidenceZagreb, CroatiaHQ checked Sep 30, 202611-5015 contacts →

Indirect evidence

“The core business of 3MI lab d.o.o.”

Source: RevenueBase Database · checked Sep 30, 2026
16Partial evidenceZagreb, CroatiaHQ checked Sep 30, 202611-5014 contacts →

Partial 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 30, 2026
17Indirect evidenceNedelišće, CroatiaHQ checked Sep 30, 202611-5012 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 30, 2026
18Partial evidenceZagreb, CroatiaHQ checked Sep 30, 20261-1012 contacts →

Partial evidence

“Optom is a company that provides its customers, especially those within financial services sector, with tailor-made advisory, education and system architecture related services…”

Source: RevenueBase Database · checked Sep 30, 2026
19Strong evidenceZagreb, CroatiaHQ checked Sep 30, 20261-108 contacts →

Strong evidence

“Marcinkovic & Partners was founded in 2017 to provide financial advisory services and management consulting to help our clients overcome challenges and accelerate business growth.”

Source: RevenueBase Database · checked Sep 30, 2026
20Indirect evidenceZadar, CroatiaHQ checked Sep 30, 202611-507 contacts →

Indirect evidence

“We are technology-driven company that is building enterprise systems.”

Source: RevenueBase Database · checked Sep 30, 2026
21Partial evidenceZagreb, CroatiaHQ checked Sep 30, 202611-506 contacts →

Partial evidence

“Even though it's young, our company is has a team of experienced professionals, mostly software engineers, certified to work with the newest technologies.”

Source: RevenueBase Database · checked Sep 30, 2026
22Indirect evidenceZagreb, CroatiaHQ checked Sep 30, 20261-106 contacts →

Indirect evidence

“Mola Mola već 26 godina svojim klijentima osigurava vrhunska tehnološka rješenja koja se temelje na najboljim poslovnim praksama.”

Source: RevenueBase Database · checked Sep 30, 2026
23Indirect evidencePula, CroatiaHQ checked Sep 30, 202611-506 contacts →

Indirect evidence

“Business advisers for the modern age.”

Source: RevenueBase Database · checked Sep 30, 2026
24Strong evidenceZagreb, CroatiaHQ checked Sep 30, 202611-505 contacts →

Strong evidence

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

Source: RevenueBase Database · checked Sep 30, 2026
25Partial evidenceZagreb, CroatiaHQ checked Sep 30, 20261-105 contacts →

Partial evidence

“We are young firm but with big experience in consulting and delivery of ICT Management solutions.”

Source: RevenueBase Database · checked Sep 30, 2026

Showing 25 of 97 financial services IT consulting companies based in Croatia

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Financial services IT consulting companies based in Croatia at a glance

As of Sep 30, 2026
39.6%Verified-email coverage
1.0%Mobile-number coverage
18.5Average contacts per company
1-10Median size (employees)
64.9%Largest-city concentration · Zagreb
Sep 30, 2026Page data refreshed

Companies by employee count

1-10
60
11-50
28
51-200
7
201-500
2

Freshness & accuracy

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

Email last verified

Median 33.0d

Company record updated

Median 84.0d

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 financial services IT consulting companies, 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 “financial services IT consulting companies”. 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 financial services IT consulting companies), 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 financial services IT consulting companies, 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, 710 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 30, 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.

Financial services IT consulting companies by metro

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 financial services IT consulting companies, 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 financial services IT consulting companies are there based in Croatia?

RevenueBase identified 97 financial services IT consulting companies 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 financial services IT consulting companies?

Zagreb leads with 63 headquartered companies, followed by Rijeka (3) and Varazdin (3).

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 710 verified decision-maker contacts tracked across these 97 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 30, 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.