Company lists · Data refreshed September 2026

Top 25 Global management consultancies based in the United States

Name: Global management consultancies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 7,997 companies tracked

RevenueBase identified 7,997 company matches for global management consultancies associated with the United States as of September 2026 and tracks 234,395 professional contacts across them, including 102,784 with verified work emails and 60,420 with mobile numbers. New York is the largest hub.

This list covers company matches for global management 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 30, 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 30, 2026 How this list was built

7,997Companies

234,395Contacts tracked

102,784Verified emails

60,420Mobile numbers

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The 25 largest global management consultancies based in the United States

Ranked by team size

Top 25 of 7,997 company matches for global management consultancies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 30, 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	Boston Consulting Group BCG	Exact match	Boston, MA, United StatesHQ recorded Sep 30, 2026	10001+	38,730 contacts →
	Exact match “Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
2	Bain & Company	Exact match	Boston, MA, United StatesHQ recorded Sep 30, 2026	10001+	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 30, 2026 · View company records in RevenueBase
3	Korn Ferry	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 30, 2026	10001+	13,486 contacts →
	Exact match “Korn Ferry is a global consulting firm that powers performance.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
4	Alvarez & Marsal	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	10001+	13,099 contacts →
	Exact match “Alvarez & Marsal is a leading global professional services firm dedicated to helping organizations tackle their most complex business issues, maximize stakeholder value, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
5	FTI Consulting	Exact match	Washington, DC, United StatesHQ recorded Sep 30, 2026	5,001-10,000	8,964 contacts →
	Exact match “FTI Consulting is the leading global expert firm for organizations facing crisis and transformation, with more than 8,100 employees in 32 countries and territories.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
6	Protiviti	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 30, 2026	5,001-10,000	8,779 contacts →
	Exact match “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
7	Oliver Wyman	Exact match	New York, NY, United StatesHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
8	HURON	Exact match	Chicago, IL, United StatesHQ recorded Sep 30, 2026	5,001-10,000	7,520 contacts →
	Exact match “Huron is a global professional services firm that collaborates with organizations to solve complex challenges and achieve ambitious goals.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
9	Kearney	Exact match	Chicago, IL, United StatesHQ recorded Sep 30, 2026	5,001-10,000	6,978 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 30, 2026 · View company records in RevenueBase
10	Accenture Strategy & Consulting	Exact match	Chicago, IL, United StatesHQ recorded Sep 30, 2026	5,001-10,000	5,514 contacts →
	Exact match “Accenture Strategy combines deep industry expertise, advanced analytics capabilities and human-led design methodologies that enable clients to act with speed and confidence.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
11	Strategy	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	1,001-5,000	5,082 contacts →
	Exact match “From strategy to execution.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
12	L.E.K. Consulting	Exact match	Boston, MA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	4,093 contacts →
	Exact match “L.E.K.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
13	DAI	Exact match	Bethesda, MD, United StatesHQ recorded Sep 30, 2026	5,001-10,000	3,741 contacts →
	Exact match “DAI is an integrated professional services and advisory firm that provides project design and delivery, management consulting, and financial services to companies, investors, and…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
14	Alixpartners	Exact match	New York, NY, United StatesHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
15	VEE Technologies	Exact match	Decatur, GA, United StatesHQ recorded Sep 30, 2026	5,001-10,000	2,933 contacts →
	Exact match “Vee Technologies is a global consulting and professional services organization delivering specialized, technology-enabled solutions.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
16	Frost & Sullivan	Exact match	San Antonio, TX, United StatesHQ recorded Sep 30, 2026	1,001-5,000	2,330 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 30, 2026 · View company records in RevenueBase
17	TENEO	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,930 contacts →
	Exact match “Teneo is the global CEO advisory firm.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
18	FGS Global	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,814 contacts →
	Exact match “FGS Global is the strategic leadership advisory for a complex world.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
19	North Highland	Exact match	Atlanta, GA, United StatesHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
20	Charles River Associates	Exact match	Boston, MA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,479 contacts →
	Exact match “Charles River Associates (CRA) is a global consulting firm specializing in litigation, regulatory, financial, and management consulting.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
21	MJV Technology & Innovation	Exact match	Atlanta, GA, United StatesHQ recorded Sep 30, 2026	1,001-5,000	1,168 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 30, 2026 · View company records in RevenueBase
22	W3global	Exact match	Frisco, TX, United StatesHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
23	Zinnov	Exact match	The Woodlands, TX, United StatesHQ recorded Sep 30, 2026	201-500	1,101 contacts →
	Exact match “Zinnov is a full-stack global management consulting firm specializing in GCC set-up and scale-up, M&A, PE advisory, AI strategy, and partner ecosystem growth for technology…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase
24	Navigant	Exact match	Chicago, IL, United StatesHQ recorded Sep 30, 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 · Sep 30, 2026 · View company records in RevenueBase
25	The Vertex Companies LLC	Exact match	New York, NY, United StatesHQ recorded Sep 30, 2026	501-1,000	765 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 · Sep 30, 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 “global management consultancies”. 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 7,997 global management consultancies based in the United States

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Global management consultancies based in the United States at a glance

As of Sep 30, 2026

43.9%Verified-email coverage

25.8%Mobile-number coverage

29.3Average contacts per company

1-10Median size (employees)

6.4%Largest-city concentration · New York

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

5,837

11-50

1,508

51-200

439

201-500

104

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

30,0050–30

66,31831–60

4,79961–90

15190–180

1,511180+

Company record updated

Median 73.0d

00–30

53,34431–60

93,48661–90

72,49590–180

15,070180+

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 “global management 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 102,784 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 30, 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.

Global management 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 “global management consultancies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many global management consultancies are there based in the United States?

RevenueBase identified 7,997 company matches for global management 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?

Boston Consulting Group BCG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most global management consultancies?

New York leads with 514 company records, followed by Washington (234) and Chicago (229).

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 102,784 professional contacts with verified work emails tracked across these 7,997 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 30, 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.