Company lists · Data verified August 2026

Top 25 Change management consulting companies based in New York, United States

Name: Change management consulting companies based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 418 companies tracked

This directory lists 418 change management consulting companies based in New York, United States, with 30,771 business contacts and 19,059 email addresses as of August 2026. New York 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.

418Companies

30,771Contacts tracked

19,059Verified emails

6,039Mobile numbers

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The 25 largest change management consulting companies based in New York, United States

Ranked by team size

Top 25 of 418 change management consulting companies based in New York, United States, 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	Alvarez & Marsal	New York, NY	10001+	12,992	10,022
2	Wavestone	New York	1,001-5,000	6,248	3,772
3	Strategy	New York, NY	1,001-5,000	5,135	2,060
4	Baringa	New York, NY	1,001-5,000	2,198	1,548
5	North Highland	New York, NY	1,001-5,000	1,837	817
6	Bryant Park Consulting	New York, NY	201-500	193	125
7	Collins	New York, NY	51-200	167	42
8	Acquis Consulting Group	New York, NY	51-200	149	113
9	Tefen Management Consulting	New York, NY	201-500	118	51
10	HBR Consulting	New York, NY	501-1,000	106	34
11	Oxfordsm	New York	51-200	90	63
12	Zennial PRO Private Limited	New York	51-200	86	10
13	Trilations	New York, NY	51-200	74	44
14	United Minds	New York	51-200	68	45
15	Teknavo	New York, NY	51-200	38	16
16	Virtual Consulting Global	New York, NY	11-50	27	1
17	Cg42	New York, NY	11-50	25	6
18	Satori Consulting	New York, NY	11-50	22	5
19	Traxion Group, INC	New York, NY	11-50	18	9
20	DMO Design Company	New York, NY	11-50	18	2
21	The Bridge Group LLC	New York, NY	11-50	16	8
22	Altum Strategy Group	New York, NY	11-50	14	12
23	Geigsen Group	New York	11-50	14	7
24	Donia LLC	New York, NY	51-200	14	1
25	Stratalis Consulting	New York, NY	51-200	13	9

Showing 25 of 418 change management consulting companies based in New York, United States

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Change management consulting companies based in New York, United States at a glance

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 591 HQs

6,039Contacts with mobile numbers

107Emails re-verified in last 30 days

Companies by employee count

1-10

313

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Change management consulting companies by metro in the United States

Metro	Companies
Change management consulting companies in New York	591
Change management consulting companies in Atlanta	443
Change management consulting companies in Chicago	420
Change management consulting companies in Houston	362
Change management consulting companies in Washington	321
Change management consulting companies in Los Angeles	284
Change management consulting companies in Dallas	240

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 New York, United States.
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; 107 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 418 change management consulting companies based in New York, United States, current as of August 2026.

Where are the most change management consulting companies located?

New York 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 30,771 contacts and 19,059 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.