Company lists · Data refreshed September 2026

Top 25 Business transformation consultancies based in the United States

RevenueBase identified 11,600 company matches for business transformation consultancies associated with the United States as of September 2026 and tracks 286,370 professional contacts across them, including 92,272 with verified work emails and 59,171 with mobile numbers. New York is the largest hub.

This list covers company matches for business transformation consultancies 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 September 20, 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 Sep 20, 2026 How this list was built
11,600Companies
286,370Contacts tracked
92,272Verified emails
59,171Mobile numbers
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The 25 largest business transformation consultancies based in the United States

Ranked by team size
Top 25 of 11,600 company matches for business transformation consultancies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202610001+40,100 contacts →

Exact match

“Choosing a digital partner is about more than capabilities, it’s about collaboration and character.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchAliso Viejo, CA, United StatesHQ recorded Sep 20, 202610001+34,875 contacts →

Exact match

“UST is a global digital transformation solutions provider.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchHanover, MD, United StatesHQ recorded Sep 20, 202610001+24,693 contacts →

Exact match

“We’re TEKsystems and TEKsystems Global Services.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202610001+21,689 contacts →

Exact match

“Bain & Company is a global consultancy that helps the world’s most ambitious change makers define the future.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchEast Moline, IL, United StatesHQ recorded Sep 20, 20265,001-10,0007,769 contacts →

Exact match

“YASH Technologies is a consulting-led transformation partner with a proven track record of helping customers address their current and prospective digital transformation…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchChicago, IL, United StatesHQ recorded Sep 20, 20265,001-10,0006,978 contacts →

Exact match

“As one of the original firms, we’ve never lost sight of the fact that consulting is a people business.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0005,082 contacts →

Exact match

“From strategy to execution.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0003,583 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 · Sep 20, 2026 · View company records in RevenueBase
9Exact matchSomerset, NJ, United StatesHQ recorded Sep 20, 2026n/a3,285 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 · Sep 20, 2026 · View company records in RevenueBase
10Exact matchAlbuquerque, NM, United StatesHQ recorded Sep 20, 20261,001-5,0002,619 contacts →

Exact match

“Speridian Technologies is a global consulting and technology services firm that helps enterprises and public sector organizations modernize operations, enhance customer experience…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchSan Antonio, TX, United StatesHQ recorded Sep 20, 20261,001-5,0002,330 contacts →

Exact match

“For over six decades, Frost & Sullivan has helped the world’s top companies toward transformational growth journeys that result in a stream of innovative growth opportunities.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchAmherst, NY, United StatesHQ recorded Sep 20, 20265,001-10,0002,264 contacts →

Exact match

“CTG, a Cegeka company, is at the forefront of digital transformation, offering innovative IT solutions and services that accelerate your strategy and project momentum.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 20, 20261,001-5,0002,129 contacts →

Exact match

“West Monroe is a global business and technology consulting firm passionate about creating value for our clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchMckinney, TX, United StatesHQ recorded Sep 20, 20261,001-5,0002,097 contacts →

Exact match

“ThoughtFocus, headquartered in the U.S.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchSan Jose, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,872 contacts →

Exact match

“Jade Global is a premier consulting, integration, and managed services partner helping enterprises modernize, innovate, and scale.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchAddison, TX, United StatesHQ recorded Sep 20, 20261,001-5,0001,842 contacts →

Exact match

“Credera empowers the world’s leading brands to navigate the complexities of data, technology, and marketing.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 20261,001-5,0001,792 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 · Sep 20, 2026 · View company records in RevenueBase
18Exact matchBothell, WA, United StatesHQ recorded Sep 20, 20261,001-5,0001,697 contacts →

Exact match

“iLink Digital helps enterprises move from AI ambition to AI reality, with the data foundations, security posture, cloud infrastructure, and intelligent applications that make…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchPlano, TX, United StatesHQ recorded Sep 20, 20261,001-5,0001,603 contacts →

Exact match

“Argano is the world’s first and largest digital services consultancy focused exclusively on enabling high performance across our clients’ business operations, at scale and around…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchActon, MA, United StatesHQ recorded Sep 20, 2026501-1,0001,387 contacts →

Exact match

“For over 20 years, Apps Associates has been a trusted leader in enterprise services with a focus on Oracle as a digital transformation platform.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchIrvine, CA, United StatesHQ recorded Sep 20, 20261,001-5,0001,345 contacts →

Exact match

“Trace3 delivers business transformation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNaperville, IL, United StatesHQ recorded Sep 20, 20261,001-5,0001,325 contacts →

Exact match

“Royal Cyber is a trusted global IT consulting & digital transformation partner, empowering enterprises for over two decades to evolve with agility, security, and innovation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0001,224 contacts →

Exact match

“FBSPL is an AI-integrated consulting firm that helps businesses enhance efficiency through intelligent processes, technology, and domain expertise.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchAtlanta, GA, United StatesHQ recorded Sep 20, 20261,001-5,0001,168 contacts →

Exact match

“We are a global consulting firm that brings together people, technology, and AI to drive business growth and transform organizations with strategy, agility, and impact.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchFrisco, TX, United StatesHQ recorded Sep 20, 2026501-1,0001,149 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 · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 11,600 business transformation consultancies based in the United States

See the full list, filter by size, metro and specialty, and access 92,272 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business transformation consultancies based in the United States at a glance

As of Sep 20, 2026
32.2%Verified-email coverage
20.7%Mobile-number coverage
24.7Average contacts per company
1-10Median size (employees)
5.1%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
8,564
11-50
2,029
51-200
668
201-500
163
501-1,000
77
1,001-5,000
58
5,001-10,000
13
10001+
21

Freshness & accuracy

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

Email last verified

Median 22.0d

Company record updated

Median 76.0d

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 “business transformation consultancies” 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 92,272 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 September 20, 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.

Business transformation consultancies 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 “business transformation consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business transformation consultancies are there based in the United States?

RevenueBase identified 11,600 company matches for business transformation consultancies associated with the United States as of September 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?

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

Which city has the most business transformation consultancies?

New York leads with 591 company records, followed by Chicago (296) and Atlanta (295).

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 92,272 professional contacts with verified work emails tracked across these 11,600 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 September 20, 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.