Company lists · Data refreshed August 2026

Top 25 Change management consulting companies based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Aug 29, 2026 15,628 companies tracked

This directory lists 15,628 change management consulting companies based in the United States, with 110,907 business contacts and 40,853 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 29, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase Smart Search rating on every row Refreshed Aug 29, 2026 86% judged on-target in blind review

15,628Companies

110,907Contacts tracked

40,853Verified emails

38,885Mobile numbers

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The 25 largest change management consulting companies based in the United States

Ranked by team size

Top 25 of 15,628 change management consulting companies based in the United States, ranked by team size, largest first. Data refreshed Aug 29, 2026. RevenueBase Smart Search rates how each company's information relates to change management consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Wavestone	Partial evidence	New York, United States	1,001-5,000	6,248 contacts →
	Partial evidence “Born from the rise of digital innovation, Wavestone has evolved into a leading consulting firm positioned at the convergence of business and technology.” Source: RevenueBase Database · checked Aug 29, 2026
2	Strategy	Indirect evidence	New York, NY, United States	1,001-5,000	5,135 contacts →
	Indirect evidence “From strategy to execution.” Source: RevenueBase Database · checked Aug 29, 2026
3	Baringa	Strong evidence	New York, NY, United States	1,001-5,000	2,198 contacts →
	Strong evidence “Baringa is a global consulting firm that helps leaders drive meaningful change and create value.” Source: RevenueBase Database · checked Aug 29, 2026
4	North Highland	Indirect evidence	New York, NY, United States	1,001-5,000	1,837 contacts →
	Indirect evidence “North Highland helps businesses move from strategy to reality, taking a pragmatic and practical approach to build solutions that work and create impact that lasts.” Source: RevenueBase Database · checked Aug 29, 2026
5	The Vertex Companies LLC	Strong evidence	Oregon, OR, United States	501-1,000	758 contacts →
	Strong evidence “The Vertex Companies, LLC is a global consulting firm that provides strategic advisory, project management, and dispute resolution services for organizations that face complex…” Source: RevenueBase Database · checked Aug 29, 2026
6	Newfront	Indirect evidence	San Francisco, CA, United States	501-1,000	726 contacts →
	Indirect evidence “Newfront helps organizations navigate complexity, strengthen the employee experience, and move forward with confidence by pairing deep industry expertise with technology built for…” Source: RevenueBase Database · checked Aug 29, 2026
7	Mobilecomm Professionals, INC	Indirect evidence	Richardson, TX, United States	501-1,000	707 contacts →
	Indirect evidence “MobileComm is now fully integrated with UST.” Source: RevenueBase Database · checked Aug 29, 2026
8	Pariveda	Indirect evidence	Philadelphia, PA, United States	501-1,000	660 contacts →
	Indirect evidence “Pariveda is a North American-based, employee-owned professional services firm.” Source: RevenueBase Database · checked Aug 29, 2026
9	Point B	Partial evidence	Denver, CO, United States	501-1,000	650 contacts →
	Partial evidence “Trusted by the world's leading organizations, Point B is a consulting company that drives impact at the intersection of expertise, industry insight, and transformative technology.” Source: RevenueBase Database · checked Aug 29, 2026
10	SEI	Strong evidence	Philadelphia, PA, United States	501-1,000	611 contacts →
	Strong evidence “SEI is a management consulting firm delivering fresh perspectives and reliable results.” Source: RevenueBase Database · checked Aug 29, 2026
11	Solomonedwards	Indirect evidence	Wayne, PA, United States	1,001-5,000	566 contacts →
	Indirect evidence “For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…” Source: RevenueBase Database · checked Aug 29, 2026
12	DLC	Strong evidence	Los Angeles, CA, United States	201-500	541 contacts →
	Strong evidence “DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.” Source: RevenueBase Database · checked Aug 29, 2026
13	Aarete	Strong evidence	Chicago, IL, United States	201-500	538 contacts →
	Strong evidence “AArete is a global management and technology consulting firm specializing in driving profitability improvement, digital transformation, and strategy & change for clients.” Source: RevenueBase Database · checked Aug 29, 2026
14	Prosci	Partial evidence	Fort Collins, CO, United States	201-500	530 contacts →
	Partial evidence “Since our founding in 1994, Prosci has been laser-focused on change.” Source: RevenueBase Database · checked Aug 29, 2026
15	Sendero	Strong evidence	Scottsdale, AZ, United States	201-500	415 contacts →
	Strong evidence “Sendero is a management consulting firm that optimizes technology, improves operations, advances workforce productivity, and enhances customer experience-all to deliver tangible…” Source: RevenueBase Database · checked Aug 29, 2026
16	AVAAP	Strong evidence	Baltimore, MD, United States	201-500	411 contacts →
	Strong evidence “Avaap is a technology and management consulting firm that helps organizations modernize systems, transform processes, and drive meaningful outcomes.” Source: RevenueBase Database · checked Aug 29, 2026
17	Clarkston Consulting	Strong evidence	Durham, NC, United States	201-500	394 contacts →
	Strong evidence “Clarkston Consulting offers the full spectrum of strategy, operations, implementation, and managed services with a change-focused, data-driven approach for life sciences, consumer…” Source: RevenueBase Database · checked Aug 29, 2026
18	KLB	Partial evidence	Trenton, NJ, United States	501-1,000	363 contacts →
	Partial evidence “KLB Group is an international consulting firm specializing in operational performance for more than 25 years and bringing together nearly 750 employees worldwide.” Source: RevenueBase Database · checked Aug 29, 2026
19	Tier1 Performance	Indirect evidence	Denver, CO, United States	201-500	334 contacts →
	Indirect evidence “At TiER1 Performance, we partner with leaders to turn bold strategy into real impact-by aligning people, systems, and purpose.” Source: RevenueBase Database · checked Aug 29, 2026
20	IPM Integrated Project Management Company	Strong evidence	South San Francisco, CA, United States	201-500	311 contacts →
	Strong evidence “Integrated Project Management Company, Inc.(IPM) is a business consulting firm focused on planning and implementing strategically critical initiatives across multiple industries…” Source: RevenueBase Database · checked Aug 29, 2026
21	Higherechelon, INC	Partial evidence	Huntsville, AL, United States	201-500	269 contacts →
	Partial evidence “HigherEchelon, Inc.(H.E.) is a service-disabled veteran owned, human and organizational performance consulting firm that works with both public and private sector clients to…” Source: RevenueBase Database · checked Aug 29, 2026
22	Wimmer Solutions	Indirect evidence	Seattle, WA, United States	501-1,000	260 contacts →
	Indirect evidence “We help you to see the full picture, bringing our experts together with you to co-develop approaches and operationalize plans across the dimension of strategy, people, process…” Source: RevenueBase Database · checked Aug 29, 2026
23	Bridgepoint Consulting	Strong evidence	Austin, TX, United States	201-500	247 contacts →
	Strong evidence “Bridgepoint Consulting, an Addison Group company, is a leading management consulting firm that offers a full suite of services and solutions to help companies navigate the…” Source: RevenueBase Database · checked Aug 29, 2026
24	Aviv Management & Consulting	Partial evidence	Marlborough, MA, United States	201-500	245 contacts →
	Partial evidence “AVIV is a globally recognized management consultancy with over than 30 years experience.” Source: RevenueBase Database · checked Aug 29, 2026
25	Scottmadden, INC	Strong evidence	Atlanta, GA, United States	201-500	240 contacts →
	Strong evidence “ScottMadden is a management consulting firm that does what it takes to get the job done right.” Source: RevenueBase Database · checked Aug 29, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: change management consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names change management consulting companies.
Partial evidence: Its own public description names part of change management consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name change management consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 15,628 change management consulting companies based in the United States

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Change management consulting companies based in the United States at a glance

As of Aug 29, 2026

36.8%Verified-email coverage

35.1%Mobile-number coverage

7.1Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · New York

Aug 29, 2026Page data refreshed

Companies by employee count

1-10

13,046

11-50

1,962

51-200

450

201-500

501-1,000

1,001-5,000

10001+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among change management consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “change management consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names change management consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among change management consulting companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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: Every listed company carries at least one verified work email, 40,853 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on August 29, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Change management consulting companies by metro

Frequently asked

How many change management consulting companies are in the directory?

The directory includes 15,628 change management consulting companies based in the 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 110,907 contacts and 40,853 email addresses associated with the listed companies.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.