Company lists · Data verified August 2026

Top 20 Change management consulting companies based in Budapest, Hungary

Name: Change management consulting companies based in Budapest, Hungary
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 61 companies tracked

This directory lists 61 change management consulting companies based in Budapest, Hungary, with 280 business contacts and 75 email addresses as of August 2026. Budapest is the single most-represented city among the companies on the list. Buyers can use the directory to identify providers, while sales teams can use it for account research and outreach.

Change management consulting companies help organizations plan and carry out the people, process, and communications work needed to adopt organizational changes. This list covers companies that provide consulting services for planning, communicating, implementing, or sustaining organizational change. Ranked by team size, largest first. Data current as of August 28, 2026.

61Companies

280Contacts tracked

75Verified emails

16Mobile numbers

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The 20 largest change management consulting companies based in Budapest, Hungary

Ranked by team size

Top 20 of 61 change management consulting companies 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	3rdgen The Management Consulting Company	Budapest	1-10	24	8
2	X-Sight	Budapest	11-50	16	9
3	Valueteam	Budapest	1-10	14	6
4	Greenventions	Budapest	11-50	10	6
5	ICG Integrated Consulting Group Hungary	Budapest	11-50	10	6
6	Wunderplan KFT	Budapest	1-10	8	7
7	End2end Consulting KFT	Budapest	1-10	6	5
8	Expertive	Budapest	1-10	6	5
9	Mountaincon	Budapest	11-50	6	1
10	Consulthink Solutions LTD	Budapest	1-10	5	5
11	TAL Consulting	Budapest	1-10	5	4
12	Invendor Advisory Services LTD	Budapest	11-50	4	2
13	Hungaroflow Consulting LTD	Budapest	1-10	3	2
14	Comeandgrow	Budapest	1-10	3	1
15	ART Of Business Consulting	Budapest	1-10	3	1
16	Larskol KFT	Budapest	1-10	3	1
17	Field Consulting Services PLC	Budapest	1-10	3	1
18	Sterling Consulting Budapest	Budapest	11-50	2	2
19	Rubicon Business Solutions	Budapest	1-10	2	2
20	White Tree Consulting	Budapest	1-10	1	1

Showing 20 of 61 change management consulting companies based in Budapest, Hungary

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Change management consulting companies based in Budapest, Hungary at a glance

As of Aug 28, 2026

1-10Median size (employees)

BudapestLargest hub · 96 HQs

16Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

Change management consulting companies by metro in Hungary

Metro	Companies
Change management consulting companies in Budapest	96
Change management consulting companies in Miskolc	3
Change management consulting companies in Szeged	3
Change management consulting companies in Pecs	2
Change management consulting companies in Debrecen	2
Change management consulting companies in Gyor	2
Change management consulting companies in Tata	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 “change management consulting companies”, 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; 0 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 consulting companies are in the directory?

The directory includes 61 change management consulting companies based in Budapest, Hungary, current as of August 2026.

Where are the most change management consulting companies located?

Budapest is the single most-represented city among the companies on the list.

How can I find contacts at change management consulting companies?

The directory provides 280 contacts and 75 email addresses associated with the listed companies.

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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.