Company lists · Data refreshed September 2026
Top 23 Enterprise change management consultants based in New York, United States
RevenueBase identified 530 enterprise change management consultants headquartered in New York, United States as of September 2026 and tracks 20,611 professional contacts across them, including 10,680 with verified work emails. Across the United States, New York is the largest hub for this category.
This list covers enterprise change management consultants headquartered in New York, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 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.
The 23 largest enterprise change management consultants based in New York, United States
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 8,230 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 2 | 5,082 contacts → | ||||
Indirect evidence “From strategy to execution.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 3 | 3,583 contacts → | ||||
Indirect evidence “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…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 4 | 276 contacts → | ||||
Indirect evidence “Seargin was founded to close the gap between traditional advisory and hands-on delivery - combining strategic insight with deep expertise in ERP, AI and data.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 5 | 191 contacts → | ||||
Indirect evidence “We champion a culture of innovation to help our clients build the future of business.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 6 | 170 contacts → | ||||
Partial evidence “SYPartners is a transformation consultancy that helps leaders improve organizational performance by aligning vision, activating strategy, and building cultures of competitive…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 7 | 167 contacts → | ||||
Partial evidence “We're a business process management organization that delivers professional services to our customers globally.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 8 | 164 contacts → | ||||
Partial evidence “COLLINS is a transformation consultancy with offices in San Francisco and New York City.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 9 | 150 contacts → | ||||
Partial evidence “Acquis is a different kind of management consulting firm.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 10 | 122 contacts → | ||||
Partial evidence “Tefen is an international management consulting firm, committed to driving organizations towards achieving performance excellence.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 11 | 102 contacts → | ||||
Indirect evidence “Vivaldi is a global business reinvention firm comprised of growth strategists, innovators, visionary technologists, and disruptive creatives.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 12 | 76 contacts → | ||||
Partial evidence “Our trained and certified US-based professionals provide intelligent, informed insight to manage IT change events – improving support for your end-users and reducing risk…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 13 | 68 contacts → | ||||
Partial evidence “We’re United Minds, a global consultancy of thinkers, doers and partners who genuinely care about supporting you-and your people-in whatever business challenge comes your way.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 14 | 55 contacts → | ||||
Strong evidence “Daggerwing Group is a Top-Ten rated global change consultancy*.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 15 | 49 contacts → | ||||
Partial evidence “Curious Rubik is a multidisciplinary team of consultants and solution design experts.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 16 | 43 contacts → | ||||
Partial evidence “Eden Technologies is a global professional services firm, helping enterprise organizations implement and manage IT transformation for nearly 20 years.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 17 | 41 contacts → | ||||
Indirect evidence “DRUM Associates With over 50 years of industry experience, DRUM has been a trusted end-to-end service provider from inception to delivery.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 18 | 34 contacts → | ||||
Partial evidence “Who We Are: At The Leadership Development Group (TLD Group), we believe leadership is the transformative force that drives change and connects intention to execution.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 19 | 34 contacts → | ||||
Strong evidence “VPMA Global Services provides medium to large enterprises with IT consultancy services and advanced IT training.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 20 | 30 contacts → | ||||
Indirect evidence “FYXO helps businesses throughout the world win with their technology.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 21 | 30 contacts → | ||||
Indirect evidence “Universal E-Business Solutions began as an IT Consulting Firm in Since then, Universal has launched a wide range of services including: Low-latency networks, Managed LAN/WAN…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 22 | 29 contacts → | ||||
Strong evidence “MNK Group is an independent business and technology consultancy, specializing in providing multifaceted organizations with Business Analysis, Project Management, and Strategy…” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
| 23 | 26 contacts → | ||||
Indirect evidence “In 2024, Lumeri joined Ankura.” Source: RevenueBase Database · checked Sep 29, 2026Thanks. The Data Team will review it. | |||||
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: enterprise change management consultants. 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 enterprise change management consultants.
- Partial evidence
- Its own public description names part of enterprise change management consultants, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name enterprise change management consultants. 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 23 of 530 enterprise change management consultants based in New York, United States
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Enterprise change management consultants based in New York, United States at a glance
As of Sep 29, 2026Companies by employee count
Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 530 companies.
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 enterprise change management consultants, 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 New York, United States whose own description of what they do matches “enterprise change management consultants”. 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 enterprise change management consultants), 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 enterprise change management consultants, and records with no verified work email. Companies headquartered outside New York 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, 10,680 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 September 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.
Enterprise change management consultants by metro in the United States
- Enterprise change management consultants in Chicago327
- Enterprise change management consultants in Atlanta325
- Enterprise change management consultants in Houston315
- Enterprise change management consultants in Washington233
- Enterprise change management consultants in Los Angeles218
- Enterprise change management consultants in Dallas197
- Enterprise change management consultants in Austin172
- Enterprise change management consultants in Denver166
- Enterprise change management consultants in San Francisco159
- Enterprise change management consultants in Boston155
- Enterprise change management consultants in Seattle145
- Enterprise change management consultants in Minneapolis142
- Enterprise change management consultants in Miami134
- Enterprise change management consultants in Charlotte121
- Enterprise change management consultants in Portland106
- Enterprise change management consultants in San Diego106
- Enterprise change management consultants in Tampa95
- Enterprise change management consultants in Phoenix93
- Enterprise change management consultants in Philadelphia92
- Enterprise change management consultants in Orlando79
- Enterprise change management consultants in Cincinnati78
- Enterprise change management consultants in San Antonio71
- Enterprise change management consultants in Arlington70
- Enterprise change management consultants in Las Vegas66
- Enterprise change management consultants in St. Louis66
- Enterprise change management consultants in Raleigh64
- Enterprise change management consultants in Columbus63
- Enterprise change management consultants in Irvine59
- Enterprise change management consultants in Scottsdale57
- Enterprise change management consultants in Sacramento55
- Enterprise change management consultants in Indianapolis54
- Enterprise change management consultants in Alexandria52
- Enterprise change management consultants in Nashville52
- Enterprise change management consultants in Richmond52
- Enterprise change management consultants in Baltimore51
- Enterprise change management consultants in Pittsburgh47
- Enterprise change management consultants in Bellevue44
- Enterprise change management consultants in Kansas City42
- Enterprise change management consultants in Alpharetta40
- Enterprise change management consultants in Plano40
- Enterprise change management consultants in Wilmington40
- Enterprise change management consultants in Salt Lake City39
- Enterprise change management consultants in Boulder38
- Enterprise change management consultants in Cleveland38
- Enterprise change management consultants in Jacksonville37
- Enterprise change management consultants in Detroit36
- Enterprise change management consultants in Reston36
- Enterprise change management consultants in San Jose36
- Enterprise change management consultants in Madison34
- Enterprise change management consultants in Frisco33
- Enterprise change management consultants in Milwaukee31
- Enterprise change management consultants in St. Paul31
- Enterprise change management consultants in Ann Arbor30
- Enterprise change management consultants in Irving29
- Enterprise change management consultants in Oakland29
- Enterprise change management consultants in Fairfax27
- Enterprise change management consultants in Palo Alto27
- Enterprise change management consultants in Rochester27
- Enterprise change management consultants in Durham26
- Enterprise change management consultants in Fort Worth26
- Enterprise change management consultants in Colorado Springs25
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names enterprise change management consultants, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many enterprise change management consultants are there based in New York, United States?
RevenueBase identified 530 enterprise change management consultants headquartered in New York, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Oliver Wyman, headquartered in New York, tops this list with the largest team on record.
Which city in the United States has the most enterprise change management consultants?
New York leads the United States with 530 headquartered companies, followed by Chicago (327) and Atlanta (325).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 10,680 verified decision-maker contacts tracked across these 530 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 29, 2026.
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Enterprise change management consultants by geography
- Enterprise change management consultants based in the United States
- Enterprise change management consultants based in the United Kingdom
- Enterprise change management consultants based in France
- Enterprise change management consultants based in Germany
- Enterprise change management consultants based in Brazil
- Enterprise change management consultants based in the Netherlands
- Enterprise change management consultants based in Canada
- Enterprise change management consultants based in Australia
- Enterprise change management consultants based in Spain
- Enterprise change management consultants based in Italy
- Enterprise change management consultants based in Switzerland
- Enterprise change management consultants based in Sweden
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.
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