Company lists · Data verified August 2026

Top 24 Business consulting firms based in Slovakia

Name: Business consulting firms based in Slovakia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 125 companies tracked

There are 125 business consulting firms headquartered in Slovakia (RevenueBase, August 2026). RevenueBase tracks 767 professional contacts across them, including 389 with verified work emails and 28 with mobile numbers. Bratislava is the largest hub.

This list covers business consulting 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.

125Companies

767Contacts tracked

389Verified emails

28Mobile numbers

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The 24 largest business consulting firms based in Slovakia

Ranked by team size

Top 24 of 125 business consulting firms based in Slovakia, 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	Greyson	Bratislava	201-500	218	148
2	PKF Apogeo Group, SE	Bratislava	51-200	104	77
3	Karer Consulting	Bratislava	51-200	39	27
4	Interconnection Consulting	Bratislava	11-50	39	4
5	Menkynapartners Management Consulting, S.R.O	Bratislava	11-50	29	23
6	Trigon Consulting	Banska Bystrica Banska Bystrica	1-10	15	10
7	Opinest	Bratislava	11-50	14	12
8	BBI International, A.S	Bratislava Petrzalka	11-50	13	4
9	Centire	Bratislava	11-50	12	8
10	CFI	Bratislava	51-200	11	3
11	Fondati & Partners, S. R. O	Bratislava	1-10	10	5
12	ROW & Slide	Kosice	1-10	8	6
13	Dataquest	Zilina	1-10	8	5
14	Beluga S.R.O	Bratislava	1-10	7	3
15	Helecom	Bratislava	1-10	6	5
16	Backdot Consulting S.R.O	Bardejov	11-50	5	3
17	Ecoding	Dunajska Streda Trnava	1-10	4	3
18	Wesconi	Banska Bystrica	1-10	4	2
19	Northon	Dolny Kubin	1-10	4	2
20	Upversity	Bratislava	1-10	2	1
21	Beat IT S.R.O	Banska Bystrica	1-10	2	1
22	IBG & Partners S.R.O	Nitra	11-50	1	1
23	E-Lite Consulting	Zilina	1-10	1	1
24	Accordance A.S	Ruzinov	1-10	1	1

Showing 24 of 125 business consulting firms based in Slovakia

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Business consulting firms based in Slovakia at a glance

As of Aug 28, 2026

1-10Median size (employees)

BratislavaLargest hub · 67 HQs

28Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

100

11-50

51-200

201-500

501-1,000

Business consulting firms by metro

Metro	Companies
Business consulting firms in Bratislava	67
Business consulting firms in Kosice	6
Business consulting firms in Zilina	6
Business consulting firms in Trencin	4
Business consulting firms in Banska Bystrica Banska Bystrica	4
Business consulting firms in Nitra	3
Business consulting firms in Bratislava Of Bratislava	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 “business consulting 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; 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 business consulting firms are there based in Slovakia?

There are 125 business consulting firms headquartered in Slovakia as of August 2026 (RevenueBase).

What is the largest company on this list?

Greyson, headquartered in Bratislava, tops this list with the largest team on record.

Which city has the most business consulting firms?

Bratislava leads with 67 headquartered companies, followed by Kosice (6) and Zilina (6).

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 389 verified decision-maker contacts tracked across these 125 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.