Company lists · Data refreshed October 2026

Top 25 IT change management consultants based in the United States

Name: IT change management consultants based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 6,138 companies tracked

RevenueBase identified 6,138 company matches for IT change management consultants associated with the United States as of October 2026 and tracks 62,210 professional contacts across them, including 23,991 with verified work emails and 21,504 with mobile numbers. New York is the largest hub.

This list covers company matches for IT change management consultants 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 October 1, 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 Oct 1, 2026 How this list was built

6,138Companies

62,210Contacts tracked

23,991Verified emails

21,504Mobile numbers

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The 25 largest IT change management consultants based in the United States

Ranked by team size

Top 25 of 6,138 company matches for IT change management consultants based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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	Oliver Wyman	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	5,001-10,000	8,230 contacts →
	Exact match “At Oliver Wyman, a Marsh business, we bring deep industry insight, bold innovation, and a collaborative approach that cuts through complexity to help organizations navigate their…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2	Alixpartners	Exact match	New York, NY, United StatesHQ recorded Oct 1, 2026	1,001-5,000	3,583 contacts →
	Exact match “For more than forty years, AlixPartners has helped businesses around the world respond quickly and decisively to their most critical challenges – circumstances as diverse as…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3	North Highland	Exact match	Atlanta, GA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	1,792 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 · Oct 1, 2026 · View company records in RevenueBase
4	W3global	Exact match	Frisco, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	1,149 contacts →
	Exact match “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5	Navigant	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	5,001-10,000	1,029 contacts →
	Exact match “Guidehouse is a leading global provider of consulting services to the public and commercial markets with broad capabilities in management, technology, and risk consulting.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Mobilecomm Professionals, INC	Exact match	Richardson, TX, United StatesHQ recorded Oct 1, 2026	501-1,000	706 contacts →
	Exact match “MobileComm is now fully integrated with UST.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Aarete	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	543 contacts →
	Exact match “AArete is a global management and technology consulting firm specializing in driving profitability improvement, digital transformation, and strategy & change for clients.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Prosci	Exact match	Fort Collins, CO, United StatesHQ recorded Oct 1, 2026	201-500	535 contacts →
	Exact match “Since our founding in 1994, Prosci has been laser-focused on change.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Sendero	Exact match	Dallas, TX, United StatesHQ recorded Oct 1, 2026	201-500	420 contacts →
	Exact match “Sendero is a management consulting firm that optimizes technology, improves operations, advances workforce productivity, and enhances customer experience-all to deliver tangible…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Tekgence INC	Exact match	Irving, TX, United StatesHQ recorded Oct 1, 2026	1,001-5,000	412 contacts →
	Exact match “We accelerate business transformation by solving complex technology, business and talent challenges.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	Weaver Consultants Group	Exact match	Chicago, IL, United StatesHQ recorded Oct 1, 2026	201-500	382 contacts →
	Exact match “From its inception in 1991, Weaver Consultants Group has been founded upon the tenets of attentive and responsive customer service, strong project management, and solid internal…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	Tier1 Performance	Exact match	Covington, KY, United StatesHQ recorded Oct 1, 2026	201-500	341 contacts →
	Exact match “At TiER1 Performance, we partner with leaders to turn bold strategy into real impact-by aligning people, systems, and purpose.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Eagle Hill Consulting	Exact match	Arlington, VA, United StatesHQ recorded Oct 1, 2026	201-500	337 contacts →
	Exact match “Unconventional, woman-owned, and award-winning-at Eagle Hill, we break away from the expected and apply the best tools and methodologies of larger consultancies in the nimble…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	Lorven Technologies INC	Exact match	Plainsboro, NJ, United StatesHQ recorded Oct 1, 2026	1,001-5,000	329 contacts →
	Exact match “Lorven Technologies, Inc.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Sira Consulting, An INC 5000 Company	Exact match	Houston, TX, United StatesHQ recorded Oct 1, 2026	201-500	329 contacts →
	Exact match “SiRA Consulting is a Certified MBE consulting company that was founded in 2012.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	IPM Integrated Project Management Company	Exact match	Burr Ridge, IL, United StatesHQ recorded Oct 1, 2026	201-500	307 contacts →
	Exact match “Integrated Project Management Company, Inc.(IPM) is a business consulting firm focused on planning and implementing strategically critical initiatives across multiple industries…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Xtracit, INC	Exact match	Charlotte, NC, United StatesHQ recorded Oct 1, 2026	51-200	300 contacts →
	Exact match “XtracIT consulting services collaborate with clients and assist them understand how the technology integration into their businesses will enhance their business growth and ensure…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Assyst	Exact match	Sterling, VA, United StatesHQ recorded Oct 1, 2026	51-200	284 contacts →
	Exact match “ASSYST is an agile, CMMC-certified, CMMI Maturity Level 3, and ISO 9001, ISO and ISO 27001-certified technology and consulting firm that helps government agencies modernize…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	Dominion Consulting	Exact match	Reston, VA, United StatesHQ recorded Oct 1, 2026	51-200	278 contacts →
	Exact match “Dominion Consulting is now TeraThink.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Wimmer Solutions	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	501-1,000	262 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 · Oct 1, 2026 · View company records in RevenueBase
21	Bridge Partners	Exact match	Seattle, WA, United StatesHQ recorded Oct 1, 2026	201-500	247 contacts →
	Exact match “Bridge Partners is a people-focused, customer-driven consulting firm that helps organizations transform to drive revenue growth, adapt to change, and create customer value.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Scottmadden, INC	Exact match	Raleigh, NC, United StatesHQ recorded Oct 1, 2026	201-500	244 contacts →
	Exact match “ScottMadden is a management consulting firm that does what it takes to get the job done right.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Rego Consulting	Exact match	Centerville, UT, United StatesHQ recorded Oct 1, 2026	201-500	242 contacts →
	Exact match “Rego Consulting is a trusted partner in Project & Portfolio Management (PPM), Work Management, and Agile transformation-helping 60% of Fortune 100 and 70% of Fortune 20 companies…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	Infobahn Softworld INC	Exact match	San Jose, CA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	242 contacts →
	Exact match “Infobahn specializes in full-lifecycle project and consulting efforts conducted in strategic partnership with some of the world's most prominent companies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Radiant Digital	Exact match	Vienna, VA, United StatesHQ recorded Oct 1, 2026	201-500	226 contacts →
	Exact match “Radiant Digital delivers solutions that help our clients become more agile, efficient, competitive, and innovative.” Recorded in the RevenueBase company graph · Oct 1, 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 “IT change management consultants”. 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 6,138 IT change management consultants based in the United States

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IT change management consultants based in the United States at a glance

As of Oct 1, 2026

38.6%Verified-email coverage

34.6%Mobile-number coverage

10.1Average contacts per company

1-10Median size (employees)

4.2%Largest-city concentration · New York

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

4,432

11-50

1,199

51-200

376

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 33.0d

3,9110–30

19,08431–60

81861–90

2190–180

157180+

Company record updated

Median 82.0d

00–30

9,08631–60

24,02761–90

25,30390–180

3,794180+

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 “IT change management consultants” 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 23,991 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 October 1, 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.

IT change management consultants 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 “IT change management consultants”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT change management consultants are there based in the United States?

RevenueBase identified 6,138 company matches for IT change management consultants associated with the United States as of October 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?

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

Which city has the most IT change management consultants?

New York leads with 259 company records, followed by Houston (168) and Atlanta (162).

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 23,991 professional contacts with verified work emails tracked across these 6,138 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 October 1, 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.