Company lists · Data verified August 2026

Top 20 Accounting firms based in Budapest, Hungary

Name: Accounting firms based in Budapest, Hungary
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 54 companies tracked

There are 54 accounting firms headquartered in Budapest, Hungary (RevenueBase, August 2026). RevenueBase tracks 275 professional contacts across them, including 143 with verified work emails and 7 with mobile numbers. Budapest is the largest hub.

This list covers accounting firms headquartered in Budapest, Hungary, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

54Companies

275Contacts tracked

143Verified emails

7Mobile numbers

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The 20 largest accounting firms based in Budapest, Hungary

Ranked by team size

Top 20 of 54 accounting firms based in Budapest, Hungary, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Moore Hungary	Budapest	201-500	54	38
2	Leitnerleitner Hungary	Budapest	51-200	46	32
3	Saldo ZRT	Budapest	51-200	28	10
4	Trusted Adviser KFT	Budapest	11-50	22	11
5	PKF Hungary	Budapest	11-50	20	13
6	Focus Audit And Advisory	Budapest	1-10	12	9
7	HLB Hungary	Budapest	1-10	9	7
8	Nextum Audit	Budapest	11-50	7	4
9	DE Rossi Consulting	Budapest	1-10	4	4
10	Ecovis TAX And Accounting Hungary	Budapest	11-50	4	3
11	Simpletax	Budapest	1-10	4	2
12	GEN Accounting Firm	Budapest	11-50	3	1
13	Bipros KFT	Budapest	11-50	3	1
14	Dr. Szeiler & Partners Ügyvédi Adótanácsadó ÉS Könyvelő Iroda	Budapest	1-10	2	2
15	Cogentax	Budapest	1-10	2	1
16	Probook Audit	Budapest	1-10	2	1
17	Klein Consulting Könyvelőiroda	Budapest	1-10	2	1
18	Synthesis Audit	Budapest	1-10	1	1
19	Vitéz Könyvelő Iroda KFT	Budapest	1-10	1	1
20	Betterbook Könyvelőiroda	Budapest	1-10	1	1

Showing 20 of 54 accounting firms based in Budapest, Hungary

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 143 reachable decision-makers.

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Accounting firms based in Budapest, Hungary at a glance

As of Aug 28, 2026

1-10Median size (employees)

BudapestLargest hub · 54 HQs

7Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Accounting firms by metro in Hungary

Metro	Companies
Accounting firms in Budapest	54
Accounting firms in Miskolc	4
Accounting firms in Pecs	4
Accounting firms in Debrecen	4
Accounting firms in Gyor	4
Accounting firms in Veszprem	3
Accounting firms in Dunakeszi	2

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “accounting firms”, with match quality audited by blind human judging, and headquartered in Budapest, Hungary.
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: Contact records re-verify on a rolling cadence; 1 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many accounting firms are there based in Budapest, Hungary?

There are 54 accounting firms headquartered in Budapest, Hungary as of August 2026 (RevenueBase).

What is the largest company on this list?

Moore Hungary, headquartered in Budapest, tops this list with the largest team on record.

Which city has the most accounting firms?

Budapest leads with 54 headquartered companies, followed by Miskolc (4) and Pecs (4).

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 143 verified decision-maker contacts tracked across these 54 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.