Company lists · Data refreshed September 2026

Top 25 Management consulting firms for pe backed companies worldwide

Name: Management consulting firms for pe backed companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 38,323 companies tracked

RevenueBase identified 38,323 management consulting firms for pe backed companies worldwide as of September 2026 and tracks 284,183 professional contacts across them, including 87,254 with verified work emails. The United States is the largest market and London the largest hub.

This list covers management consulting firms for pe backed companies worldwide, 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 28, 2026. Country and city lists for management consulting firms for pe backed companies follow the table.

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 28, 2026 86% judged on-target in blind review

38,323Companies

284,183Contacts tracked

87,254Verified emails

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The 25 largest management consulting firms for pe backed companies worldwide

Ranked by team size

Top 25 of 38,323 management consulting firms for pe backed companies worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to management consulting firms for pe backed 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	Ey-Parthenon	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	10001+	17,070 contacts →
	Indirect evidence “Our unique combination of transformative strategy, transactions and corporate finance delivers real-world value – solutions that work in practice, not just on paper.” Source: RevenueBase Database · checked Sep 28, 2026
2	Alvarez & Marsal	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	10001+	13,099 contacts →
	Indirect evidence “Alvarez & Marsal is a leading global professional services firm dedicated to helping organizations tackle their most complex business issues, maximize stakeholder value, and…” Source: RevenueBase Database · checked Sep 28, 2026
3	Kearney	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	5,001-10,000	6,978 contacts →
	Partial evidence “As one of the original firms, we’ve never lost sight of the fact that consulting is a people business.” Source: RevenueBase Database · checked Sep 28, 2026
4	Wavestone	Partial evidence	100-101 Terrasse Boieldieu, FranceHQ checked Sep 28, 2026	1,001-5,000	6,190 contacts →
	Partial evidence “Wavestone is a leading consulting firm operating at the intersection of business and technology.” Source: RevenueBase Database · checked Sep 28, 2026
5	L.E.K. Consulting	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	1,001-5,000	4,093 contacts →
	Indirect evidence “L.E.K.” Source: RevenueBase Database · checked Sep 28, 2026
6	Alixpartners	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,583 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
7	Protiviti India Member Firm	Partial evidence	New Delhi, IndiaHQ checked Sep 28, 2026	5,001-10,000	2,652 contacts →
	Partial evidence “Protiviti is a global consulting firm that delivers deep expertise, objective insights, a tailored approach and unparalleled collaboration to help leaders confidently face the…” Source: RevenueBase Database · checked Sep 28, 2026
8	TENEO	Indirect evidence	New York City, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,930 contacts →
	Indirect evidence “Teneo is the global CEO advisory firm.” Source: RevenueBase Database · checked Sep 28, 2026
9	Lincoln International	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,489 contacts →
	Indirect evidence “Lincoln International, Inc.(NYSE: LCLN) is a trusted investment banking advisor to business owners and senior executives of leading private equity firms and their portfolio…” Source: RevenueBase Database · checked Sep 28, 2026
10	Riveron	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,160 contacts →
	Indirect evidence “With over 1,200 professionals across 18 international offices, Riveron delivers tailored solutions for CFOs, private equity firms, and key stakeholders.” Source: RevenueBase Database · checked Sep 28, 2026
11	W3global	Partial evidence	Frisco, TX, United StatesHQ checked Sep 28, 2026	501-1,000	1,149 contacts →
	Partial evidence “W3Global is a leading provider of end-to-end consulting services, empowering businesses to achieve their strategic goals and optimize their operations.” Source: RevenueBase Database · checked Sep 28, 2026
12	Zinnov	Strong evidence	The Woodlands, TX, United StatesHQ checked Sep 28, 2026	201-500	1,101 contacts →
	Strong evidence “Zinnov is a full-stack global management consulting firm specializing in GCC set-up and scale-up, M&A, PE advisory, AI strategy, and partner ecosystem growth for technology…” Source: RevenueBase Database · checked Sep 28, 2026
13	Porsche Consulting	Indirect evidence	Stuttgart, GermanyHQ checked Sep 28, 2026	501-1,000	988 contacts →
	Indirect evidence “As a leading consultancy for putting strategies into practice, we have a clear mission: we generate competitive advantage on the basis of measurable results.” Source: RevenueBase Database · checked Sep 28, 2026
14	Eight Advisory	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	501-1,000	895 contacts →
	Partial evidence “Eight Advisory, Europe's leading independent advisory firm specialising in financial, operational and strategy consulting, is involved in transactions, restructuring and…” Source: RevenueBase Database · checked Sep 28, 2026
15	TA Associates	Indirect evidence	Boston, MA, United StatesHQ checked Sep 28, 2026	201-500	881 contacts →
	Indirect evidence “TA is a leading global private equity firm focused on scaling growth in profitable companies.” Source: RevenueBase Database · checked Sep 28, 2026
16	Accuracy	Strong evidence	Paris, SingaporeHQ checked Sep 28, 2026	501-1,000	868 contacts →
	Strong evidence “Accuracy is a wholly independent international consulting firm providing advice to company management and shareholders for their strategic or critical decisions, notably in…” Source: RevenueBase Database · checked Sep 28, 2026
17	デロイトトーマツコンサルティング(合同)	Strong evidence	千代田区, JapanHQ checked Sep 28, 2026	501-1,000	696 contacts →
	Strong evidence “is a management consulting company based out of, Japan.” Source: RevenueBase Database · checked Sep 28, 2026
18	Polo Ralph Lauren	Indirect evidence	United StatesHQ checked Sep 28, 2026	n/a	686 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 28, 2026
19	Pariveda	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 28, 2026	501-1,000	645 contacts →
	Indirect evidence “Pariveda is a North American-based, employee-owned professional services firm.” Source: RevenueBase Database · checked Sep 28, 2026
20	SEI	Strong evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	501-1,000	618 contacts →
	Strong evidence “SEI is a management consulting firm delivering fresh perspectives and reliable results.” Source: RevenueBase Database · checked Sep 28, 2026
21	Accordion India	Partial evidence	Hyderabad, IndiaHQ checked Sep 28, 2026	501-1,000	609 contacts →
	Partial evidence “Accordion India is the Data & Analytics practice of Accordion, a financial consulting firm uniquely focused on private equity.” Source: RevenueBase Database · checked Sep 28, 2026
22	Efeso Management Consultants	Partial evidence	Paris, FranceHQ checked Sep 28, 2026	1,001-5,000	593 contacts →
	Partial evidence “At EFESO Management Consultants, we partner with industrial leaders to build stronger, more resilient and future ready operations, enabling their organizations to outperform in an…” Source: RevenueBase Database · checked Sep 28, 2026
23	Julhiet Sterwen	Strong evidence	Neuilly Sur Seine, FranceHQ checked Sep 28, 2026	501-1,000	551 contacts →
	Strong evidence “julhiet sterwen is a key player in management, human resources and operational consulting.” Source: RevenueBase Database · checked Sep 28, 2026
24	DLC	Strong evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	546 contacts →
	Strong evidence “DLC is an award-winning industry leader in Finance, Accounting, Program Management & Process Improvement Consulting.” Source: RevenueBase Database · checked Sep 28, 2026
25	Virtual Connection	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	504 contacts →
	Indirect evidence “A Virtual Connection é uma empresa empreendedora, com espírito inovativo que constantemente busca alavancar resultados financeiros em nossos clientes através de ferramentas como…” Source: RevenueBase Database · checked Sep 28, 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: management consulting firms for pe backed 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 management consulting firms for pe backed companies.
Partial evidence: Its own public description names part of management consulting firms for pe backed companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name management consulting firms for pe backed 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 38,323 management consulting firms for pe backed companies worldwide

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Management consulting firms for pe backed companies worldwide at a glance

As of Sep 28, 2026

30.7%Verified-email coverage

7.4Average contacts per company

1-10Median size (employees)

2.6%Largest-city concentration · London

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

29,897

11-50

6,637

51-200

1,199

201-500

289

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 management consulting firms for pe backed 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.
Coverage: Every country. Country and city lists for management consulting firms for pe backed companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “management consulting firms for pe backed 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 management consulting firms for pe backed 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 management consulting firms for pe backed companies, and records with no verified work email.
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, 87,254 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 28, 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.

Management consulting firms for pe backed companies by location

166 lists · largest first

Every Management consulting firms for pe backed companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 management consulting firms for pe backed 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 management consulting firms for pe backed companies are there worldwide?

RevenueBase identified 38,323 management consulting firms for pe backed companies worldwide 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?

Ey-Parthenon, headquartered in London, tops this list with the largest team on record.

Which country has the most management consulting firms for pe backed companies?

The United States leads with 9,375 companies, followed by the United Kingdom (2,550) and France (2,142). Every management consulting firms for pe backed companies list by country and city is linked on this page.

Which city has the most management consulting firms for pe backed companies?

London leads with 995 headquartered companies, followed by Paris (695) and Sao Paulo (642).

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 87,254 verified decision-maker contacts tracked across these 38,323 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 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 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.