Company lists · Data refreshed September 2026

Top 25 Private equity consulting companies based in Boston, United States

Name: Private equity consulting companies based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 14, 2026 85 companies tracked

RevenueBase identified 85 private equity consulting companies headquartered in Boston, United States as of September 2026 and tracks 6,249 professional contacts across them, including 2,910 with verified work emails. New York is the largest hub.

This list covers private equity consulting companies headquartered in Boston, 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 14, 2026 86% judged on-target in blind review

85Companies

6,249Contacts tracked

2,910Verified emails

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The 25 largest private equity consulting companies based in Boston, United States

Ranked by team size

Top 25 of 85 private equity consulting companies based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to private equity consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	L.E.K. Consulting	Indirect evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1,001-5,000	4,093 contacts →
	Indirect evidence “L.E.K.” Source: RevenueBase Database · checked Sep 14, 2026
2	TA Associates	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	201-500	881 contacts →
	Strong evidence “TA is a leading global private equity firm focused on scaling growth in profitable companies.” Source: RevenueBase Database · checked Sep 14, 2026
3	Capstone Partners	Indirect evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	276 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
4	Progress Partners	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	110 contacts →
	Partial evidence “Progress Partners is a Boston and New York-based corporate advisory firm that works with buyers and sellers of emerging growth companies to complete M&A or private placement…” Source: RevenueBase Database · checked Sep 14, 2026
5	STAX	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	201-500	78 contacts →
	Strong evidence “Stax is a global management consulting firm serving corporate and private equity clients across a broad range of industries including software/technology, healthcare, business…” Source: RevenueBase Database · checked Sep 14, 2026
6	Versailles Group, LTD	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	49 contacts →
	Partial evidence “Founded in 1987, Versailles Group is a boutique investment banking firm specializing in mergers, acquisitions, divestitures, private placements, and fairness opinions.” Source: RevenueBase Database · checked Sep 14, 2026
7	Fairmont Consulting Group	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	37 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
8	Solamere Capital, LLC	Strong evidence	Boston, United StatesHQ checked Sep 14, 2026	11-50	37 contacts →
	Strong evidence “Founded in 2008, Solamere is a multi-strategy private equity firm with offices in Boston and New York City.” Source: RevenueBase Database · checked Sep 14, 2026
9	Conjoin Group	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	201-500	36 contacts →
	Strong evidence “The ConJoin Group aligns with Venture Capital and Private Equity firms by investing our own capital,$250M in committed funds, and delivering a suite of services designed to…” Source: RevenueBase Database · checked Sep 14, 2026
10	Glouston Capital Partners	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	25 contacts →
	Strong evidence “Glouston Capital Partners is a 100% employee-owned private equity investment specialist with more than 30 years of dedicated experience and over $3.4 billion in committed capital…” Source: RevenueBase Database · checked Sep 14, 2026
11	Vardis	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	20 contacts →
	Strong evidence “Vardis is a specialist Private Equity global search firm, with offices in London, Boston, Frankfurt, New York, Dallas and Hong Kong.” Source: RevenueBase Database · checked Sep 14, 2026
12	Highland Strategy Group	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	19 contacts →
	Strong evidence “Highland Strategy Group is a consulting firm that provides strategic support and transaction advisory services to private equity firms, management teams, and investment banks.” Source: RevenueBase Database · checked Sep 14, 2026
13	NEW Heritage Capital	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	16 contacts →
	Strong evidence “New Heritage Capital, LLC ("Heritage") is a private equity firm dedicated to equity recapitalizations of private, founder-owned businesses.” Source: RevenueBase Database · checked Sep 14, 2026
14	Arnovia	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	15 contacts →
	Strong evidence “We provide Transaction and Growth Strategy services to private equity investors, corporations, and hedge funds lenders across their core markets.” Source: RevenueBase Database · checked Sep 14, 2026
15	Lineage Capital	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1-10	15 contacts →
	Strong evidence “Lineage Capital is a Boston-based private equity firm which invests exclusively in owner-managed businesses.” Source: RevenueBase Database · checked Sep 14, 2026
16	Colchester Partners LLC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	14 contacts →
	Indirect evidence “Colchester Partners is an investment banking and strategic advisory firm serving the needs of investment management organizations and their professionals since 2002.” Source: RevenueBase Database · checked Sep 14, 2026
17	Creo Advisors LLC	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	13 contacts →
	Strong evidence “Your Partner in Value Creation We partner with ambitious Boards, Private Equity Firms, and Management teams seeking to achieve superior performance.” Source: RevenueBase Database · checked Sep 14, 2026
18	Roundtable Strategy Advisors	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	13 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 14, 2026
19	Fulcrum Consulting Group	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1-10	12 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
20	Blake Street Group	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1-10	11 contacts →
	Strong evidence “Founded in 2007, Blake Street Group provides executive and organizational assessments to Private Equity, Venture Capital, and operating firms.” Source: RevenueBase Database · checked Sep 14, 2026
21	Lincoln Peak Capital	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1-10	8 contacts →
	Partial evidence “Founded in 2008, Lincoln Peak Capital is a long-term, supportive equity partner to entrepreneurial management teams of high-quality asset management firms.” Source: RevenueBase Database · checked Sep 14, 2026
22	Carlisle & Company, LLC	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	51-200	7 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 14, 2026
23	AZL Capital Advisors, LLC	Partial evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Partial evidence “Boutique M&A advisory and consulting firm” Source: RevenueBase Database · checked Sep 14, 2026
24	J. Locke & Company	Indirect evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	11-50	4 contacts →
	Indirect evidence “J.” Source: RevenueBase Database · checked Sep 14, 2026
25	Keene Advisors	Strong evidence	Boston, MA, United StatesHQ checked Sep 14, 2026	1-10	4 contacts →
	Strong evidence “Keene Advisors is an independent investment bank and strategy consulting firm built to serve private, founder-led, and family-owned companies.” Source: RevenueBase Database · checked Sep 14, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: private equity consulting companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names private equity consulting companies.
Partial evidence: Its own public description names part of private equity consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name private equity consulting companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 85 private equity consulting companies based in Boston, United States

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Private equity consulting companies based in Boston, United States at a glance

As of Sep 14, 2026

46.6%Verified-email coverage

73.5Average contacts per company

1-10Median size (employees)

487.1%Largest-city concentration · New York

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

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 85 companies.

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 private equity consulting companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Boston, United States whose own description of what they do matches “private equity consulting companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names private equity consulting companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among private equity consulting companies, and records with no verified work email. Companies headquartered outside Boston 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 its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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, 2,910 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 September 14, 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.

Private equity consulting companies by metro in the United States

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names private equity consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many private equity consulting companies are there based in Boston, United States?

RevenueBase identified 85 private equity consulting companies headquartered in Boston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

L.E.K. Consulting, headquartered in Boston, tops this list with the largest team on record.

Which city has the most private equity consulting companies?

New York leads with 414 headquartered companies, followed by Chicago (169) and Los Angeles (106).

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 2,910 verified decision-maker contacts tracked across these 85 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 14, 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 Smart Search, 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.