Company lists · Data verified August 2026

Top 25 Change management consulting companies based in Houston, United States

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 223 companies tracked

This directory lists 223 change management consulting companies based in Houston, United States, with 3,059 business contacts and 531 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.

223Companies

3,059Contacts tracked

531Verified emails

1,057Mobile numbers

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

Ranked by team size

Top 25 of 223 change management consulting companies based in Houston, 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	Stellium INC	Houston, TX	51-200	205	113
2	Jabian Consulting	Houston, TX	51-200	112	63
3	Endeavor Management	Houston, TX	201-500	93	60
4	Evolve Partners LLC	Houston, TX	51-200	49	34
5	Deutser	Houston, TX	11-50	42	34
6	Draper & Associates	Houston, TX	51-200	40	16
7	Resolute Consulting Group	Houston, TX	51-200	35	26
8	Arcus Advisors	Houston	11-50	21	13
9	LDR Advisory Partners	Houston, TX	11-50	20	6
10	Digineox	Houston, TX	11-50	18	12
11	Trans4mative Advisors	Houston, TX	11-50	13	11
12	SNR Creative	Houston, TX	11-50	12	2
13	Athenian Group	Houston, TX	11-50	10	8
14	Emergent Partners, LLC	Houston, TX	11-50	9	8
15	CTM Unlimited	Houston, TX	11-50	9	2
16	ADSI	Houston, TX	11-50	9	1
17	Pro-Efficiency	Houston, TX	11-50	8	5
18	Mcmann & Ransford	Houston, TX	11-50	8	4
19	S&r Professionals	Houston, TX	51-200	8	3
20	LRA L'renee & Associates	Houston, TX	11-50	8	3
21	Perluxi LLC	Houston, TX	11-50	7	5
22	Sunipro, LLC	Houston, TX	11-50	7	4
23	Newton Vision Corp	Houston, TX	51-200	6	6
24	The Taligens Group	Houston, TX	1-10	6	4
25	Changestaffing	Houston, TX	11-50	6	3

Showing 25 of 223 change management consulting companies based in Houston, United States

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

As of Aug 28, 2026

1-10Median size (employees)

New YorkLargest hub · 591 HQs

1,057Contacts with mobile numbers

5Emails re-verified in last 30 days

Companies by employee count

1-10

174

11-50

51-200

201-500

1,001-5,000

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 Houston, 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; 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 change management consulting companies are in the directory?

The directory includes 223 change management consulting companies based in Houston, 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 3,059 contacts and 531 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.