Company lists · Data refreshed September 2026

Top 25 Corporate consulting firms based in the United States

Name: Corporate 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 Sep 24, 2026 19,070 companies tracked

RevenueBase identified 19,070 company matches for corporate consulting firms associated with the United States as of September 2026 and tracks 215,474 professional contacts across them, including 78,304 with verified work emails and 63,820 with mobile numbers. New York is the largest hub.

This list covers company matches for corporate 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 September 24, 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 24, 2026 How this list was built

19,070Companies

215,474Contacts tracked

78,304Verified emails

63,820Mobile numbers

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The 25 largest corporate consulting firms based in the United States

Ranked by team size

Top 25 of 19,070 company matches for corporate consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 24, 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 24, 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 24, 2026 · View company records in RevenueBase
2	Korn Ferry	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 24, 2026	10001+	13,486 contacts →
	Exact match “Korn Ferry is a global consulting firm that powers performance.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
3	Alvarez & Marsal	Exact match	New York, NY, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
4	Protiviti	Exact match	Menlo Park, CA, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
5	Kearney	Exact match	Chicago, IL, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
6	Strategy	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	1,001-5,000	5,082 contacts →
	Exact match “From strategy to execution.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
7	L.E.K. Consulting	Exact match	Boston, MA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	4,093 contacts →
	Exact match “L.E.K.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
8	Alixpartners	Exact match	New York, NY, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
9	Heidrick & Struggles	Exact match	Chicago, IL, United StatesHQ recorded Sep 24, 2026	1,001-5,000	3,376 contacts →
	Exact match “Heidrick & Struggles is the premier provider of executive search, corporate culture and leadership consulting services.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
10	Frost & Sullivan	Exact match	San Antonio, TX, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
11	TENEO	Exact match	New York, NY, United StatesHQ recorded Sep 24, 2026	1,001-5,000	1,930 contacts →
	Exact match “Teneo is the global CEO advisory firm.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
12	MCA	Exact match	Westport, CT, United StatesHQ recorded Sep 24, 2026	n/a	1,650 contacts →
	Exact match “MCAworks is a strategic marketing consulting firm passionately dedicated to helping our clients accelerate and sustain business growth.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
13	Riveron	Exact match	Dallas, TX, United StatesHQ recorded Sep 24, 2026	1,001-5,000	1,160 contacts →
	Exact match “With over 1,200 professionals across 18 international offices, Riveron delivers tailored solutions for CFOs, private equity firms, and key stakeholders.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
14	W3global	Exact match	Frisco, TX, United StatesHQ recorded Sep 24, 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 24, 2026 · View company records in RevenueBase
15	Prophet	Exact match	San Francisco, CA, United StatesHQ recorded Sep 24, 2026	501-1,000	661 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 · Sep 24, 2026 · View company records in RevenueBase
16	Pariveda	Exact match	Dallas, TX, United StatesHQ recorded Sep 24, 2026	501-1,000	645 contacts →
	Exact match “Pariveda is a North American-based, employee-owned professional services firm.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
17	Analytix Solutions	Exact match	Woburn, MA, United StatesHQ recorded Sep 24, 2026	501-1,000	640 contacts →
	Exact match “Welcome to Analytix Solutions!” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
18	SEI	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 24, 2026	501-1,000	618 contacts →
	Exact match “SEI is a management consulting firm delivering fresh perspectives and reliable results.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
19	Solomonedwards	Exact match	Wayne, PA, United StatesHQ recorded Sep 24, 2026	1,001-5,000	557 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 · Sep 24, 2026 · View company records in RevenueBase
20	DLC	Exact match	Chicago, IL, United StatesHQ recorded Sep 24, 2026	201-500	546 contacts →
	Exact match “DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
21	Aarete	Exact match	Chicago, IL, United StatesHQ recorded Sep 24, 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 · Sep 24, 2026 · View company records in RevenueBase
22	Sendero	Exact match	Dallas, TX, United StatesHQ recorded Sep 24, 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 · Sep 24, 2026 · View company records in RevenueBase
23	Kaiser Associates	Exact match	Washington, DC, United StatesHQ recorded Sep 24, 2026	51-200	397 contacts →
	Exact match “Kaiser Associates was founded in 1981 with a simple yet powerful mission: to help executives make more informed strategic and operational decisions by incorporating external…” Recorded in the RevenueBase company graph · Sep 24, 2026 · View company records in RevenueBase
24	Weaver Consultants Group	Exact match	Chicago, IL, United StatesHQ recorded Sep 24, 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 · Sep 24, 2026 · View company records in RevenueBase
25	YHB Cpas & Consultants	Exact match	Winchester, VA, United StatesHQ recorded Sep 24, 2026	201-500	376 contacts →
	Exact match “We Are All About You That is why we take a holistic approach to assisting clients with growing, managing, and protecting their hard work.” Recorded in the RevenueBase company graph · Sep 24, 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 “corporate 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 19,070 corporate consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 78,304 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Corporate consulting firms based in the United States at a glance

As of Sep 24, 2026

36.3%Verified-email coverage

29.6%Mobile-number coverage

11.3Average contacts per company

1-10Median size (employees)

4.5%Largest-city concentration · New York

Sep 24, 2026Page data refreshed

Companies by employee count

1-10

15,508

11-50

2,742

51-200

591

201-500

128

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 26.0d

57,3290–30

17,49531–60

2,60961–90

10390–180

768180+

Company record updated

Median 71.0d

00–30

67,16531–60

89,50461–90

46,81290–180

11,993180+

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 “corporate 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 78,304 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 24, 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.

Corporate 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 “corporate consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 19,070 company matches for corporate consulting firms 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 corporate consulting firms?

New York leads with 863 company records, followed by Atlanta (495) and Chicago (490).

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 78,304 professional contacts with verified work emails tracked across these 19,070 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 24, 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.