Company lists · Data refreshed September 2026

Top 17 Tax accounting firms based in Zagreb, Croatia

RevenueBase identified 55 tax accounting firms headquartered in Zagreb, Croatia as of September 2026 and tracks 248 professional contacts across them, including 106 with verified work emails and 4 with mobile numbers. Zagreb is the largest hub.

This list covers tax accounting firms headquartered in Zagreb, 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 13, 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 13, 2026 86% judged on-target in blind review
55Companies
248Contacts tracked
106Verified emails
4Mobile numbers
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The 17 largest tax accounting firms based in Zagreb, Croatia

Ranked by team size
Top 17 of 55 tax accounting firms based in Zagreb, Croatia, ranked by team size, largest first. Data refreshed Sep 13, 2026. RevenueBase Smart Search rates how each company's information relates to tax accounting 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 13, 202651-20032 contacts →

Indirect evidence

“LeitnerLeitner ist eine der führenden Sozietäten von Steuerberatern und Wirtschaftsprüfern im CEE/SEE Raum.”

Source: RevenueBase Database · checked Sep 13, 2026
2Partial evidenceZagreb, CroatiaHQ checked Sep 13, 202611-5019 contacts →

Partial evidence

“Concretely and objectively, we provide a complete service in the areas of bookkeeping, tax consulting, payroll, and auditing.”

Source: RevenueBase Database · checked Sep 13, 2026
3Indirect evidenceZagreb, CroatiaHQ checked Sep 13, 202611-5013 contacts →

Indirect evidence

“Benko Kotruljić is a member of MGI Worldwide.”

Source: RevenueBase Database · checked Sep 13, 2026
4Strong evidenceZagreb, CroatiaHQ checked Sep 13, 202651-2008 contacts →

Strong evidence

“Mazars in Croatia provides accounting, audit, tax and financial advisory services.”

Source: RevenueBase Database · checked Sep 13, 2026
5Indirect evidenceZagreb, CroatiaHQ checked Sep 13, 202611-508 contacts →

Indirect evidence

“Davne 1950.”

Source: RevenueBase Database · checked Sep 13, 2026
6Indirect evidenceZagreb, CroatiaHQ checked Sep 13, 20261-104 contacts →

Indirect evidence

“Mi smo knjigovodstveni servis”

Source: RevenueBase Database · checked Sep 13, 2026
7Indirect evidenceZagreb, CroatiaHQ checked Sep 13, 20261-104 contacts →

Indirect evidence

“Profesionalne racunovodstvene usluge za suvremeno poslovno okruzenje.”

Source: RevenueBase Database · checked Sep 13, 2026
8Strong evidenceZagreb, CroatiaHQ checked Sep 13, 20261-103 contacts →

Strong evidence

“RHEA SAVJETOVANJE is specialized for providing a wide specter of services of Financial and Management Accounting, Current Financial and Tax Advisory and IT Support, aiming at the…”

Source: RevenueBase Database · checked Sep 13, 2026
9Partial evidenceZagreb, CroatiaHQ checked Sep 13, 20261-103 contacts →

Partial evidence

Accounting

Source: RevenueBase Database · checked Sep 13, 2026
10Indirect evidenceZagreb, CroatiaHQ checked Sep 13, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 13, 2026
11Partial evidenceZagreb, CroatiaHQ checked Sep 13, 202611-503 contacts →

Partial evidence

“The agile caring partner for Mittelstand shaped world market leaders As attorneys, tax advisers, management and IT consultants and auditors, we are present with 110 own offices in…”

Source: RevenueBase Database · checked Sep 13, 2026
12Partial evidenceZagreb, CroatiaHQ checked Sep 13, 20261-103 contacts →

Partial evidence

“We provide auditing, accounting and financial consulting services.”

Source: RevenueBase Database · checked Sep 13, 2026
13Indirect evidenceZagreb, CroatiaHQ checked Sep 13, 20261-103 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 13, 2026
14Partial evidenceZagreb, CroatiaHQ checked Sep 13, 20261-103 contacts →

Partial evidence

“SAPIENTIA Nova Ltd is a leading company by knowledge, client relations and services specialized for finance and accounting.”

Source: RevenueBase Database · checked Sep 13, 2026
15Indirect evidenceZagreb, CroatiaHQ checked Sep 13, 20261-102 contacts →

Indirect evidence

“Conto Regis was established in September 2005 in Zagreb, Croatia.”

Source: RevenueBase Database · checked Sep 13, 2026
16Partial evidenceZagreb, CroatiaHQ checked Sep 13, 202611-502 contacts →

Partial evidence

“Introducing DBCI, your trusted partner for accounting and consulting services.”

Source: RevenueBase Database · checked Sep 13, 2026
17Partial evidenceZagreb, CroatiaHQ checked Sep 13, 20261-102 contacts →

Partial evidence

Accounting services for small and medium enterprises.”

Source: RevenueBase Database · checked Sep 13, 2026

Showing 17 of 55 tax accounting firms based in Zagreb, Croatia

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Tax accounting firms based in Zagreb, Croatia at a glance

As of Sep 13, 2026
42.7%Verified-email coverage
1.6%Mobile-number coverage
4.5Average contacts per company
1-10Median size (employees)
105.5%Largest-city concentration · Zagreb
Sep 13, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
7
51-200
5

Freshness & accuracy

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

Email last verified

Median 15.0d

Company record updated

Median 76.0d

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 tax accounting 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 Zagreb, Croatia whose own description of what they do matches “tax accounting 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 tax accounting 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 tax accounting firms, and records with no verified work email. Companies headquartered outside Zagreb 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, 106 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 13, 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.

Tax accounting firms by metro in Croatia

  • Tax accounting firms in Zagreb58

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 tax accounting 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 tax accounting firms are there based in Zagreb, Croatia?

RevenueBase identified 55 tax accounting firms headquartered in Zagreb, 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?

Leitnerleitner Croatia, headquartered in Zagreb, tops this list with the largest team on record.

Which city has the most tax accounting firms?

Zagreb leads with 58 headquartered companies, followed by Rijeka (5) and Matulji (2).

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 106 verified decision-maker contacts tracked across these 55 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 13, 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.