Company lists · Data refreshed August 2026

Top 24 Business strategy consulting firms based in the United States

Name: Business strategy 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 Aug 31, 2026 21,717 companies tracked

There are 21,717 business strategy consulting firms headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 157,332 professional contacts across them, including 48,006 with verified work emails and 47,098 with mobile numbers. New York is the largest hub.

This list covers business strategy consulting firms headquartered in the 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, how directly it supports the match, and when it was last checked. Data refreshed August 31, 2026.

21,717Companies

157,332Contacts tracked

48,006Verified emails

47,098Mobile numbers

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The 24 largest business strategy consulting firms based in the United States

Ranked by team size

Top 24 of 21,717 business strategy consulting firms based in the United States, ranked by team size, largest first. Data refreshed Aug 31, 2026. Evidence rates how directly each company's own description names business strategy consulting firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts	Verified emails
1	Boston Consulting Group BCGPartial evidence “Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities.” Source: company website · checked Aug 31, 2026	Boston, MA, United States	10001+	38,603	12,178
2	WavestonePartial evidence “Born from the rise of digital innovation, Wavestone has evolved into a leading consulting firm positioned at the convergence of business and technology.” Source: company website · checked Aug 31, 2026	New York, United States	1,001-5,000	6,248	3,772
3	StrategyPartial evidence “From strategy to execution.” Source: company website · checked Aug 31, 2026	New York, NY, United States	1,001-5,000	5,135	2,060
4	L.E.K. ConsultingIndirect evidence “L.E.K.” Source: company website · checked Aug 31, 2026	Atlanta, GA, United States	1,001-5,000	4,059	2,133
5	BaringaPartial evidence “Baringa is a global consulting firm that helps leaders drive meaningful change and create value.” Source: company website · checked Aug 31, 2026	New York, NY, United States	1,001-5,000	2,198	1,548
6	Lucas GroupPartial evidence “Ultimate Minds is a professional consulting and marketing firm dedicated to empowering businesses, nonprofits, and startups with smart, affordable, and results-driven solutions.” Source: company website · checked Aug 31, 2026	Los Angeles, CA, United States	10001+	765	19
7	ProphetPartial evidence “Prophet is the Uncommon Growth Company-accelerating impact for business and marketing leaders through consulting, experience, and creative services.” Source: company website · checked Aug 31, 2026	Austin, TX, United States	501-1,000	656	451
8	SEIPartial evidence “SEI is a management consulting firm delivering fresh perspectives and reliable results.” Source: company website · checked Aug 31, 2026	Philadelphia, PA, United States	501-1,000	611	513
9	Logic, Part Of AccentureIndirect evidence “Logic works with the world’s leading retailers to help them move faster, innovate smarter, and thrive in the face of retail disruption.” Source: company website · checked Aug 31, 2026	Bloomington, MN, United States	1,001-5,000	498	185
10	Wimmer SolutionsPartial evidence “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…” Source: company website · checked Aug 31, 2026	Seattle, WA, United States	501-1,000	260	43
11	Acumen SolutionsIndirect evidence “Clients choose Acumen Solutions, a Salesforce Company, for one simple reason: our experience delivers success.” Source: company website · checked Aug 31, 2026	San Francisco, CA, United States	501-1,000	175	69
12	Jones CarterIndirect evidence “Looking for Jones\|Carter?” Source: company website · checked Aug 31, 2026	The Woodlands, TX, United States	501-1,000	140	24
13	International Services, INCPartial evidence “For over 34 years, ISI has been at the forefront of recruiting and developing top-tier professionals in marketing strategy, strategic planning, and business development.” Source: company website · checked Aug 31, 2026	Arlington Heights, IL, United States	501-1,000	131	1
14	Diamond Management & Technology ConsultantsPartial evidence “Diamond is a management and technology consulting firm.” Source: company website · checked Aug 31, 2026	Chicago, IL, United States	501-1,000	115	3
15	Veracity By RGPIndirect evidence Source: company website · checked Aug 31, 2026	Princeton, NJ, United States	1,001-5,000	111	67
16	HBR ConsultingPartial evidence “HBR Consulting is now part of Harbor.” Source: company website · checked Aug 31, 2026	New York, NY, United States	501-1,000	106	34
17	The Meruelo GroupIndirect evidence “The Meruelo Group is a proud Minority Business Enterprise (MBE) founded in 1986 by Alex Meruelo, a dedicated entrepreneur, business leader and philanthropist to the community.” Source: company website · checked Aug 31, 2026	Santa Fe Springs, CA, United States	1,001-5,000	47	22
18	WGA Consulting, LLCPartial evidence “WGA Consulting LLC (WGA) is a global management consulting firm.” Source: company website · checked Aug 31, 2026	Torrance, CA, United States	1,001-5,000	40	15
19	Chet Holmes InternationalIndirect evidence “Did you know?” Source: company website · checked Aug 31, 2026	Sherman Oaks, CA, United States	501-1,000	40	3
20	CBSPartial evidence “Created by business consultants, Corporate Business Solutions aids in the development of small- and medium-sized businesses by consulting them on business systems using…” Source: company website · checked Aug 31, 2026	Cheyenne, WY, United States	501-1,000	27	1
21	Connections Consulting And Marketing SolutionsIndirect evidence “Whether you are launching a new brand or growing an existing one, the top priority for Connections team is to establish branding and increase revenue.” Source: company website · checked Aug 31, 2026	Las Vegas, NV, United States	501-1,000	13	3
22	UgoweegoIndirect evidence “UGOWEEGO: Building Tribes, Scaling Industries, and Redefining Success At UGOWEEGO, we don’t just help companies grow-we transform them.” Source: company website · checked Aug 31, 2026	Greenwich, CT, United States	n/a	10	1
23	WooziaPartial evidence “Woozia is a marketing, technology, sales training and consulting organization dedicated to helping businesses world wide to creating systems to increase profits.” Source: company website · checked Aug 31, 2026	Rio Rico, AZ, United States	501-1,000	2	2
24	Alexander Strategy Group CorpIndirect evidence “We help leaders overcome business obstacles and scrutiny, mitigate risk, and play their prominent role in society.” Source: company website · checked Aug 31, 2026	Washington, DC, United States	501-1,000	1	1

Showing 24 of 21,717 business strategy consulting firms based in the United States

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Business strategy consulting firms based in the United States at a glance

As of Aug 31, 2026

1-10Median size (employees)

New YorkLargest hub · 1102 HQs

47,098Contacts with mobile numbers

Aug 31, 2026Data refreshed

Companies by employee count

1-10

18,421

11-50

2,641

51-200

466

201-500

501-1,000

1,001-5,000

10001+

Business strategy consulting firms by metro

Metro	Companies
Business strategy consulting firms in New York	1102
Business strategy consulting firms in Atlanta	586
Business strategy consulting firms in Chicago	578
Business strategy consulting firms in Los Angeles	533
Business strategy consulting firms in Houston	415
Business strategy consulting firms in Washington	373
Business strategy consulting firms in Miami	373

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 business strategy consulting firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “business strategy consulting firms”. Matching reads each company's description, not its industry code or its name.
What we exclude: Companies whose own description does not clearly place them among business strategy consulting firms, and records with no verified work email. Companies headquartered outside United States 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 an evidence rating so you can judge each match yourself.
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, 48,006 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 August 31, 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.

Frequently asked

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

There are 21,717 business strategy consulting firms headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

Boston Consulting Group BCG, headquartered in Boston, tops this list with the largest team on record.

Which city has the most business strategy consulting firms?

New York leads with 1102 headquartered companies, followed by Atlanta (586) and Chicago (578).

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 48,006 verified decision-maker contacts tracked across these 21,717 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.