Company lists · Data refreshed September 2026

Top 23 Top accounting firms based in Hungary

RevenueBase identified 60 company matches for top accounting firms associated with Hungary as of September 2026 and tracks 2,353 professional contacts across them, including 1,037 with verified work emails. Budapest is the largest hub.

This list covers company matches for top accounting firms associated with Hungary, 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 21, 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 21, 2026 How this list was built
60Companies
2,353Contacts tracked
1,037Verified emails
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The 23 largest top accounting firms based in Hungary

Ranked by team size
Top 23 of 60 company matches for top accounting firms based in Hungary, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchBudapest, HungaryHQ recorded Sep 21, 20261,001-5,000839 contacts →

Exact match

“A KPMG könyvvizsgálati, adóügyi és tanácsadási szolgáltatásokat nyújtó független szakmai szolgáltatók globális szervezete.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchBudapest, HungaryHQ recorded Sep 21, 2026501-1,000749 contacts →

Exact match

“A PwC Magyarország közel három évtizede nyújt ügyfeleinek nemzetközi színvonalú szolgáltatást könyvvizsgálat, adótanácsadás és üzleti tanácsadás területeken.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchBudapest, HungaryHQ recorded Sep 21, 202610001+181 contacts →

Exact match

“BDO is the brand name for the BDO network and for each of our BDO Member Firms.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchBudapest, HungaryHQ recorded Sep 21, 202651-200133 contacts →

Exact match

“RSM Hungary's core competences are accounting, tax advisory, payroll, audit and HR consulting combined with the most advanced digital solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchBudapest, HungaryHQ recorded Sep 21, 202651-200128 contacts →

Exact match

“Forvis Mazars in Hungary The Hungarian office in Budapest started its operation in 1991 and is now one of the largest audit and advisory firm in the country.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchBudapest, HungaryHQ recorded Sep 21, 2026201-50054 contacts →

Exact match

“Moore Hungary néven új globális tanácsadó cég jelent meg a magyar piacon.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchBudapest, HungaryHQ recorded Sep 21, 202651-20043 contacts →

Exact match

“Niveus is a widely recognized and dynamically growing player in the Hungarian advisory market, with more than 18 years of professional experience.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchBudapest, HungaryHQ recorded Sep 21, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchBudapest, HungaryHQ recorded Sep 21, 20261-1012 contacts →

Exact match

“Focusaudit.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchBudapest, HungaryHQ recorded Sep 21, 202611-509 contacts →

Exact match

“Our company with prepared professionals intends to be a new definite player on the market of accounting services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchBudapest, HungaryHQ recorded Sep 21, 20261-109 contacts →

Exact match

“We are a member firm of HLB International.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchBudapest, HungaryHQ recorded Sep 21, 202611-508 contacts →

Exact match

“We would like to inform you that as of 1 January 2025, VGD Hungary Kft.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchBudapest, HungaryHQ recorded Sep 21, 202611-505 contacts →

Exact match

“A vállalkozás komplex, mint a repülés.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchPécs, HungaryHQ recorded Sep 21, 20261-105 contacts →

Exact match

“We are an Accounting and Tax Consulting office at Pécs, Hungary.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchBudapest, HungaryHQ recorded Sep 21, 20261-104 contacts →

Exact match

“At De Rossi Consulting, we are guided by the conviction that top-tier auditing services add significant value to any business.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchBudapest, HungaryHQ recorded Sep 21, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchBudapest, HungaryHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Next Accounting is a professional accounting and advisory firm providing end-to-end accounting, payroll and business support services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchBudapest, HungaryHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Cogentax Services Kft is a professional services firm delivering reliable, compliant, and forward-thinking solutions in taxation, accounting, and business advisory.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchBudapest, HungaryHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Az UniCon Consulting Kft.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchBudapest, HungaryHQ recorded Sep 21, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchHungaryHQ recorded Sep 21, 202611-501 contacts →

Exact match

“The core competences of Ecovis in Hungary lie in corporate tax consultation, accounting and payroll management, auditing, advocatory services - legal advice, mediation, and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchBudapest, HungaryHQ recorded Sep 21, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchSzombathely, HungaryHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Üdvözlünk a Continental Partner Kft.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 23 of 60 top accounting firms based in Hungary

See the full list, filter by size, metro and specialty, and access 1,037 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Top accounting firms based in Hungary at a glance

As of Sep 21, 2026
44.1%Verified-email coverage
39.2Average contacts per company
1-10Median size (employees)
33.3%Largest-city concentration · Budapest
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
39
11-50
12
51-200
5
201-500
1
501-1,000
1
1,001-5,000
1
10001+
1

Email recency for this list is measured worldwide rather than for Hungary, so it is reported there. Company counts and contact totals on this page are exact for Hungary, over 60 companies.

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 Hungary whose business descriptions match “top accounting 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 1,037 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 21, 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.

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 “top accounting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many top accounting firms are there based in Hungary?

RevenueBase identified 60 company matches for top accounting firms associated with Hungary 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?

Kpmg Hungary tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most top accounting firms?

Budapest leads with 20 company records, followed by Debrecen (2) and Eger (1).

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 1,037 professional contacts with verified work emails tracked across these 60 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 21, 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.