Company lists · Data refreshed October 2026

Top 25 International business consulting firms based in Boston, United States

Name: International business consulting firms based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 109 companies tracked

RevenueBase identified 109 company matches for international business consulting firms associated with Boston, United States as of October 2026 and tracks 66,995 professional contacts across them, including 29,177 with verified work emails. Across the United States, New York is the largest hub for this category (585 companies); Boston has 109.

This list covers company matches for international business consulting firms associated with Boston, 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 October 1, 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 Oct 1, 2026 How this list was built

109Companies

66,995Contacts tracked

29,177Verified emails

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The 25 largest international business consulting firms based in Boston, United States

Ranked by team size

Top 25 of 109 company matches for international business consulting firms based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
2	Bain & Company	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
3	L.E.K. Consulting	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	1,001-5,000	4,093 contacts →
	Exact match “L.E.K.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4	Charles River Associates	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 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 · Oct 1, 2026 · View company records in RevenueBase
5	Drummond Advisors	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	201-500	322 contacts →
	Exact match “Drummond Advisors provides global consulting services to companies focusing on accounting, tax, legal and business development.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6	Boston Analytics	Exact match	Boston, United StatesHQ recorded Oct 1, 2026	51-200	63 contacts →
	Exact match “Boston Analytics (BA) is a strategy consulting firm which serves Fortune 500 clients seeking insights from data to make critical business decisions.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7	Atlantic-Acm	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	24 contacts →
	Exact match “Founded in 1991, ATLANTIC-ACM, is a leading strategic advisory firm to the telecom and technology sectors.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8	Alliance Consulting Group	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	24 contacts →
	Exact match “Alliance Consulting Group is a strategy consulting firm located in Boston, Massachusetts.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9	Denneen & Company	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	20 contacts →
	Exact match “Denneen & Company is a growth strategy consulting firm that has been helping Fortune 100, private and private equity owned companies, and premier not-for-profit institutions find…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10	Highland Strategy Group	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	19 contacts →
	Exact match “Highland Strategy Group is a consulting firm that provides strategic support and transaction advisory services to private equity firms, management teams, and investment banks.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11	The Ashcroft Group	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	1-10	18 contacts →
	Exact match “Innovation.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12	NEW Markets Advisors	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	17 contacts →
	Exact match “Since our beginnings in 2009, New Markets Advisors has been a leading boutique consulting firm focused on the realm of innovation strategy and capabilities.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13	Roundtable Strategy Advisors	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	51-200	13 contacts →
	Exact match “We are seasoned professionals within the consulting field and former C-Suite executives who know what it takes to get the job done efficiently and on-time.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14	The Michel-Shaked Group	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	12 contacts →
	Exact match “The Michel-Shaked Group provides corporate finance, expert testimony, and business consulting services to law firms, government entities, and corporations worldwide.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15	Aadmi Consulting	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	12 contacts →
	Exact match “Aadmi is a full-service firm committed to helping you develop a sustainable expansion strategy that will enhance your business and foster its growth.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16	Global Atlantic Partners LLC	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	11 contacts →
	Exact match “Bridging Excellence and Opportunity* Founded in 2002, Global Atlantic Partners is a global leader in financial consulting and outsourcing, dedicated to empowering businesses…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17	Chartic	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	7 contacts →
	Exact match “Chartic partners with global market leaders in complex industrial markets to provide clarity on where to invest and how to compete.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18	Carlisle & Company, LLC	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	51-200	7 contacts →
	Exact match “Carlisle is a member of Ducker Carlisle, a global consulting and M&A advisory firm with an unrivalled continuum of insights, benchmarking and strategy solutions that optimize…” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19	GO Global Logistics	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	7 contacts →
	Exact match “Go Global Logistics is a full service Customs Brokerage, freight forwarding and startup consulting firm specializing in helping businesses Go Global.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20	Auribus Consulting	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21	Spinnaker LLC	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	6 contacts →
	Exact match “SPINNAKER consistently delivers exceptional quality advice, expertise and tools to top executives at Fortune companies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22	Shiboomi	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	1-10	6 contacts →
	Exact match “Shiboomi is a leadership and corporate strategy & development consulting firm that was founded in 2003.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23	Capteeni LLC	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	11-50	4 contacts →
	Exact match “The US economy is rapidly growing, forming a very interesting export opportunity to a vast amount of European companies.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24	ASW Private Lending, LLC	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “We help our clients transform their business and reach their full potential.” Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25	Creative Business Consulting Group	Exact match	Boston, MA, United StatesHQ recorded Oct 1, 2026	1-10	4 contacts →
	Exact match “International Retail Consulting firm focused on helping create profit improving sales, marketing, social media and inventory planning programs.” Recorded in the RevenueBase company graph · Oct 1, 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 “international business 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 109 international business consulting firms based in Boston, United States

See the full list, filter by size, metro and specialty, and access 29,177 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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International business consulting firms based in Boston, United States at a glance

As of Oct 1, 2026

43.6%Verified-email coverage

614.6Average contacts per company

1-10Median size (employees)

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

10001+

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 109 companies.

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 Boston, United States whose business descriptions match “international business 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 29,177 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 October 1, 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.

International business consulting firms by metro in the United States

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

How many international business consulting firms are there based in Boston, United States?

RevenueBase identified 109 company matches for international business consulting firms associated with Boston, United States as of October 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 in the United States has the most international business consulting firms?

New York leads the United States with 585 company records, followed by Miami (284) and Washington (253). Boston has 109.

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 29,177 professional contacts with verified work emails tracked across these 109 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 October 1, 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.