Company lists · Data verified August 2026

Top 16 Change management consultants based in Slovakia

Name: Change management consultants based in Slovakia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 50 companies tracked

There are 50 change management consultants headquartered in Slovakia (RevenueBase, August 2026). RevenueBase tracks 465 professional contacts across them, including 262 with verified work emails and 21 with mobile numbers. Bratislava is the largest hub.

This list covers change management consultants 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.

50Companies

465Contacts tracked

262Verified emails

21Mobile numbers

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The 16 largest change management consultants based in Slovakia

Ranked by team size

Top 16 of 50 change management consultants 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	Ableneo	Bratislava	51-200	58	44
3	Karer Consulting	Bratislava	51-200	39	27
4	Menkynapartners Management Consulting, S.R.O	Bratislava	11-50	29	23
5	Libellius	Bratislava Of Bratislava	1-10	7	4
6	A4a	Nitra	1-10	4	4
7	Wesconi	Banska Bystrica	1-10	4	2
8	VTC Consulting	Zilina	1-10	3	1
9	Raeda, S.R.O	Zilina	1-10	2	2
10	Upversity	Bratislava	1-10	2	1
11	Nexhalo	Bratislava	1-10	2	1
12	Beat IT S.R.O	Banska Bystrica	1-10	2	1
13	Improvera	Bratislava	1-10	1	1
14	Finpower	Bratislava	1-10	1	1
15	Sofiness S.R.O	Bratislava	1-10	1	1
16	Optimal Management, S.R.O	Bratislava	1-10	1	1

Showing 16 of 50 change management consultants based in Slovakia

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Change management consultants based in Slovakia at a glance

As of Aug 28, 2026

1-10Median size (employees)

BratislavaLargest hub · 32 HQs

21Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Change management consultants by metro

Metro	Companies
Change management consultants in Bratislava	32
Change management consultants in Zilina	3
Change management consultants in Nitra	2
Change management consultants in Trencin	2
Change management consultants in Banska Bystrica	2
Change management consultants in Slovensky Grob Bratislava	1
Change management consultants in Bojnice	1
Change management consultants in Bratislava Of Bratislava	1

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 “change management consultants”, 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 change management consultants are there based in Slovakia?

There are 50 change management consultants 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 change management consultants?

Bratislava leads with 32 headquartered companies, followed by Zilina (3) and Nitra (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 262 verified decision-maker contacts tracked across these 50 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.