Company lists · Data refreshed August 2026

Top 25 Change management consulting firms based in the United States

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

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 14,620 companies tracked

RevenueBase identified 14,620 company matches for change management consulting firms associated with the United States as of August 2026 and tracks 110,316 professional contacts across them, including 42,561 with verified work emails and 39,672 with mobile numbers. New York is the largest hub.

This list covers company matches for change management consulting firms associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed August 31, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Aug 31, 2026 How this list was built

14,620Companies

110,316Contacts tracked

42,561Verified emails

39,672Mobile numbers

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

Ranked by team size

Top 25 of 14,620 company matches for change management consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Aug 31, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Wavestone	Exact match	New York, United States	1,001-5,000	6,248 contacts →
	Exact match “Born from the rise of digital innovation, Wavestone has evolved into a leading consulting firm positioned at the convergence of business and technology.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
2	ETEAM	Exact match	Elk Grove, CA, United States	n/a	3,271 contacts →
	Exact match “For over 25 years, eTeam has been trusted by global organizations to lead high-stakes programs where execution matters as much as strategy.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
3	HR Path	Exact match	Aurora, IL, United States	1,001-5,000	2,333 contacts →
	Exact match “HR Path, an expert, and a major player in Human Resources, helps companies for who the human experience is essential to their digital transformation.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
4	Baringa	Exact match	New York, NY, United States	1,001-5,000	2,198 contacts →
	Exact match “Baringa is a global consulting firm that helps leaders drive meaningful change and create value.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
5	North Highland	Exact match	New York, NY, United States	1,001-5,000	1,837 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
6	Trace3	Exact match	Phoenix, AZ, United States	1,001-5,000	1,336 contacts →
	Exact match “Trace3 delivers business transformation.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
7	The Vertex Companies LLC	Exact match	Oregon, OR, United States	501-1,000	758 contacts →
	Exact match “The Vertex Companies, LLC is a global consulting firm that provides strategic advisory, project management, and dispute resolution services for organizations that face complex…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
8	Newfront	Exact match	San Francisco, CA, United States	501-1,000	726 contacts →
	Exact match “Newfront helps organizations navigate complexity, strengthen the employee experience, and move forward with confidence by pairing deep industry expertise with technology built for…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
9	Mobilecomm Professionals, INC	Exact match	Richardson, TX, United States	501-1,000	707 contacts →
	Exact match “MobileComm is now fully integrated with UST.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
10	Prophet	Exact match	Austin, TX, United States	501-1,000	656 contacts →
	Exact match “Prophet is the Uncommon Growth Company-accelerating impact for business and marketing leaders through consulting, experience, and creative services.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
11	Point B	Exact match	Denver, CO, United States	501-1,000	650 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
12	SEI	Exact match	Philadelphia, PA, United States	501-1,000	611 contacts →
	Exact match “SEI is a management consulting firm delivering fresh perspectives and reliable results.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
13	Solomonedwards	Exact match	Wayne, PA, United States	1,001-5,000	566 contacts →
	Exact match “For more than 25 years, SolomonEdwards has empowered organizations to tackle common and complex business challenges through strategic advisory, technical advocacy, and hands-on…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
14	Salo, A Korn Ferry Company	Exact match	Denver, CO, United States	501-1,000	417 contacts →
	Exact match “Salo is now part of Korn Ferry.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
15	ATLAS	Exact match	Berkeley Heights, NJ, United States	501-1,000	378 contacts →
	Exact match “Atlas is a,%, that partners with our clients to solve complex challenges, driving operational excellence and delivering impactful solutions.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
16	KLB	Exact match	Trenton, NJ, United States	501-1,000	363 contacts →
	Exact match “KLB Group is an international consulting firm specializing in operational performance for more than 25 years and bringing together nearly 750 employees worldwide.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
17	Wimmer Solutions	Exact match	Seattle, WA, United States	501-1,000	260 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
18	Accretive Solutions	Exact match	Atlanta, GA, United States	501-1,000	218 contacts →
	Exact match “Your World.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
19	Metasys Technologies	Exact match	Atlanta, GA, United States	501-1,000	213 contacts →
	Exact match “Metasys is a global digital consulting firm that specializes in delivering solutions across a variety of business functions, including HR, Procurement, Marketing, Finance, and…” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
20	Accenture Solutionsiq	Exact match	Redmond, WA, United States	10001+	188 contacts →
	Exact match “SolutionsIQ is now Accenture Business Agility, combining the global power of Accenture with the agile expertise you’ve known and trusted for decades.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
21	Anser Advisory	Exact match	Santa Ana, CA, United States	501-1,000	185 contacts →
	Exact match “We’re strategic thinkers and complex problem solvers.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
22	Epam Continuum	Exact match	Boston, MA, United States	1,001-5,000	127 contacts →
	Exact match “EPAM Continuum’s diverse, integrated consulting teams apply a Systems Thinking mindset to get to the heart of our clients’ increasingly complex business challenges.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
23	Diamond Management & Technology Consultants	Exact match	Chicago, IL, United States	501-1,000	115 contacts →
	Exact match “Diamond is a management and technology consulting firm.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
24	Veracity By RGP	Exact match	Princeton, NJ, United States	1,001-5,000	111 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase
25	HBR Consulting	Exact match	New York, NY, United States	501-1,000	106 contacts →
	Exact match “HBR Consulting is now part of Harbor.” Recorded in the RevenueBase company graph · Aug 31, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “change management consulting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 14,620 change management consulting firms based in the United States

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

As of Aug 31, 2026

38.6%Verified-email coverage

36.0%Mobile-number coverage

7.5Average contacts per company

1-10Median size (employees)

4.0%Largest-city concentration · New York

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11,823

11-50

2,102

51-200

506

201-500

105

501-1,000

1,001-5,000

10001+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with the United States whose business descriptions match “change management consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 42,561 professional contacts with verified work emails across the full matched dataset. 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 31, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Change management consulting firms by metro

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “change management consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many change management consulting firms are there based in the United States?

RevenueBase identified 14,620 company matches for change management consulting firms associated with the United States as of August 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Wavestone tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most change management consulting firms?

New York leads with 581 company records, followed by Atlanta (416) and Chicago (411).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 42,561 professional contacts with verified work emails tracked across these 14,620 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

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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 SmartSearch, 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.