Company lists · Data refreshed September 2026

Top 25 Lower middle market consulting firms based in Boston, United States

Name: Lower middle market 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 Sep 28, 2026 161 companies tracked

RevenueBase identified 161 company matches for lower middle market consulting firms associated with Boston, United States as of September 2026 and tracks 5,058 professional contacts across them, including 2,615 with verified work emails. Across the United States, New York is the largest hub for this category (644 companies); Boston has 161.

This list covers company matches for lower middle market 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 September 28, 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 28, 2026 How this list was built

161Companies

5,058Contacts tracked

2,615Verified emails

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The 25 largest lower middle market consulting firms based in Boston, United States

Ranked by team size

Top 25 of 161 company matches for lower middle market consulting firms based in Boston, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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	L.E.K. Consulting	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1,001-5,000	4,093 contacts →
	Exact match “L.E.K.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Capstone Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	51-200	276 contacts →
	Exact match “For over 20 years, Capstone Partners has been a trusted advisor to leading middle market companies, offering a fully integrated range of investment banking and financial advisory…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	STAX	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	201-500	78 contacts →
	Exact match “Stax is a global management consulting firm serving corporate and private equity clients across a broad range of industries including software/technology, healthcare, business…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Fairmont Consulting Group	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	37 contacts →
	Exact match “Fairmont Consulting Group is a Boston-based firm focused on due diligence and strategic advisory services for clients active in aerospace, defense, government services, and the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
5	Covington Associates	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	36 contacts →
	Exact match “Covington Associates is an investment banking firm offering advisory services in the areas of M&A, capital raising, strategic advisory, fairness opinions, and valuations to…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Alliance Consulting Group	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
7	Fort Point Capital	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	23 contacts →
	Exact match “Fort Point Capital is a private equity firm focused on the lower middle market in the U.S.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Bellmark Partners, LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “BellMark Partners, LLC is an independent investment bank that provides M&A advisory and investment banking services to middle market companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Westview Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	20 contacts →
	Exact match “WestView Capital Partners is a Boston-based private equity firm focused exclusively on lower middle market companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Highland Strategy Group	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
11	Century Equity Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Century Equity Partners focuses exclusively on making private equity investments in lower middle-market financial services companies.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	JMC Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	15 contacts →
	Exact match “Founded in JMC Capital Partners is a Boston-based private equity firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Creo Advisors LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	13 contacts →
	Exact match “Your Partner in Value Creation We partner with ambitious Boards, Private Equity Firms, and Management teams seeking to achieve superior performance.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
14	Dunn Rush & Co. LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	13 contacts →
	Exact match “Dunn Rush & Co: The Business Owner's Investment Bank Dunn Rush & Co.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Roundtable Strategy Advisors	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
16	Fulcrum Consulting Group	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	12 contacts →
	Exact match “Fulcrum Consulting Group is a practitioner-led management consulting firm that works with private equity and corporate executives to inform and support our clients in their…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Boardwalk	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	10 contacts →
	Exact match “Boardwalk is a private firm that offers liquidity to small business owners who may also seek transition of day-to-day management.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Barrington Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	9 contacts →
	Exact match “Since 1995 Barrington Partners has specialized in providing strategy level consulting to the financial services and management industry on a global basis.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Carlisle & Company, LLC	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
20	Derby Management	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	7 contacts →
	Exact match “We're a hands-on management consulting company providing the value of deep expertise in improving sales productivity by 25% in less than a year.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Consilium Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	11-50	7 contacts →
	Exact match “Founded in Consilium Partners is a Boston-based investment banking firm providing merger and acquisition advisory and capital raising services to middle market and emerging growth…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Auribus Consulting	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Landon Capital Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Landon Capital Partners ("LCP") is a US lower-middle-market private equity firm backed by global family office investors.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Shiboomi	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 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 · Sep 28, 2026 · View company records in RevenueBase
25	Macresco	Exact match	Boston, MA, United StatesHQ recorded Sep 28, 2026	1-10	6 contacts →
	Exact match “Macresco is a management-consulting firm dedicated to helping organizations achieve transformative results.” Recorded in the RevenueBase company graph · Sep 28, 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 “lower middle market 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 161 lower middle market consulting firms based in Boston, United States

See the full list, filter by size, metro and specialty, and access 2,615 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Lower middle market consulting firms based in Boston, United States at a glance

As of Sep 28, 2026

51.7%Verified-email coverage

31.4Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

126

11-50

51-200

201-500

1,001-5,000

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 161 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 “lower middle market 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 2,615 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 28, 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.

Lower middle market 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 “lower middle market consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many lower middle market consulting firms are there based in Boston, United States?

RevenueBase identified 161 company matches for lower middle market consulting firms associated with Boston, 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?

L.E.K. Consulting 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 lower middle market consulting firms?

New York leads the United States with 644 company records, followed by Chicago (361) and Atlanta (301). Boston has 161.

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 2,615 professional contacts with verified work emails tracked across these 161 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 28, 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.