Company lists · Data verified August 2026

Top 25 Accounting firms based in Slovakia

There are 104 accounting firms headquartered in Slovakia (RevenueBase, August 2026). RevenueBase tracks 1,654 professional contacts across them, including 665 with verified work emails and 20 with mobile numbers. Bratislava is the largest hub.

This list covers accounting firms headquartered in Slovakia, 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.

104Companies
1,654Contacts tracked
665Verified emails
20Mobile numbers
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The 25 largest accounting firms based in Slovakia

Ranked by team size
Top 25 of 104 accounting firms based in Slovakia, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1PWC SlovakiaKosice501-1,000528268
2Kpmg In SlovakiaKosice201-50033327
3RSM Czech RepublicBratislava201-500148100
4BDO Slovak RepublicKosice Of Kosice51-2009072
5TPA SlovakiaBratislava51-2008050
6Grant Thornton SlovakiaBratislava51-2005932
7Leitnerleitner SlovakiaBratislava Stare Mesto51-2003423
8Kreston SlovakiaBratislava11-50233
9BMB Partners Taxand SlovakiaBratislava11-501612
10Highgate AccountingBratislava Of Bratislava11-501311
111to1 Administration S.R.OBratislava11-50138
12BonitaxBratislava1-10127
13Emineo PartnersBratislava11-5095
14V4 Group SlovenskoZilina51-20092
15Atlas GroupLiptovsky Mikulas Zilina11-5092
16ConsultaredigitalBratislava11-5083
17TOP 1 AccountingBratislava11-5075
18RoivisNove Mesto Nad Vahom11-5071
19Sedam, S.R.OBratislava1-1071
20RSM SlovakiaBratislava11-5053
21Monarex Audit ConsultingBanska Bystrica11-5053
22MandatBratislava51-20043
23FTM AuditBratislava1-1043
24TaxofficeKosice11-5041
25LedgerBanska Bystrica Of Banska Bystrica11-5033

Showing 25 of 104 accounting firms based in Slovakia

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Accounting firms based in Slovakia at a glance

As of Aug 28, 2026
1-10Median size (employees)
BratislavaLargest hub · 48 HQs
20Contacts with mobile numbers
5Emails re-verified in last 30 days

Companies by employee count

1-10
60
11-50
33
51-200
8
201-500
2
501-1,000
1

Accounting firms by metro

MetroCompanies
Accounting firms in Bratislava48
Accounting firms in Kosice6
Accounting firms in Bratislava Of Bratislava4
Accounting firms in Trencin4
Accounting firms in Trnava3
Accounting firms in Nitra2
Accounting firms in Banska Bystrica2

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 Slovakia.
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; 5 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 Slovakia?

There are 104 accounting firms headquartered in Slovakia as of August 2026 (RevenueBase).

What is the largest company on this list?

PWC Slovakia, headquartered in Kosice, tops this list with the largest team on record.

Which city has the most accounting firms?

Bratislava leads with 48 headquartered companies, followed by Kosice (6) and Bratislava Of Bratislava (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 665 verified decision-maker contacts tracked across these 104 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.