Company lists · Data refreshed September 2026

Top 25 Transactions management consulting firms worldwide

Name: Transactions management consulting firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 11,181 companies tracked

RevenueBase identified 11,181 transactions management consulting firms worldwide as of September 2026 and tracks 71,480 professional contacts across them, including 20,816 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers transactions management consulting firms 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 21, 2026. Country and city lists for transactions management consulting firms 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 21, 2026 86% judged on-target in blind review

11,181Companies

71,480Contacts tracked

20,816Verified emails

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The 25 largest transactions management consulting firms worldwide

Ranked by team size

Top 25 of 11,181 transactions management consulting firms worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to transactions management consulting firms: 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	Riveron	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 21, 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 21, 2026
2	WIPRO	Indirect evidence	Valencia, SpainHQ checked Sep 21, 2026	n/a	1,097 contacts →
	Indirect evidence “En Wipro impulsamos el progreso.” Source: RevenueBase Database · checked Sep 21, 2026
3	Eight Advisory	Strong evidence	Paris, FranceHQ checked Sep 21, 2026	501-1,000	895 contacts →
	Strong 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 21, 2026
4	Benchmark International	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 21, 2026	201-500	503 contacts →
	Indirect evidence “Benchmark International is a global M&A firm that provides business owners with creative, value-maximizing solutions for growing and exiting their businesses.” Source: RevenueBase Database · checked Sep 21, 2026
5	Sellside Group, LLC	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	51-200	339 contacts →
	Indirect evidence “Selling a business is one of the most important financial decisions you'll ever make.” Source: RevenueBase Database · checked Sep 21, 2026
6	Nihon M&a Center INC	Indirect evidence	千代田区, JapanHQ checked Sep 21, 2026	1,001-5,000	291 contacts →
	Indirect evidence “M & am & m&a m&a” Source: RevenueBase Database · checked Sep 21, 2026
7	Generational Equity, LLC	Indirect evidence	Richardson, TX, United StatesHQ checked Sep 21, 2026	201-500	267 contacts →
	Indirect evidence “Generational Equity has closed more deals in the middle market than any M&A firm.” Source: RevenueBase Database · checked Sep 21, 2026
8	Bridgepoint Consulting	Strong evidence	Austin, TX, United StatesHQ checked Sep 21, 2026	201-500	250 contacts →
	Strong evidence “Bridgepoint Consulting, an Addison Group company, is a leading management consulting firm that offers a full suite of services and solutions to help companies navigate the…” Source: RevenueBase Database · checked Sep 21, 2026
9	KWA Analytics	Strong evidence	London, United KingdomHQ checked Sep 21, 2026	201-500	249 contacts →
	Strong evidence “We offer a comprehensive range of consulting services for trade lifecycle management to the energy, commodity, shipping, treasury, and financial markets, delivered by the most…” Source: RevenueBase Database · checked Sep 21, 2026
10	Rbsa Advisors	Partial evidence	Mumbai, IndiaHQ checked Sep 21, 2026	201-500	246 contacts →
	Partial evidence “RBSA Advisors, formed in 1971, is a Leading independent Transaction Advisory firm that provides Valuation, Investment Banking, Restructuring, Due Diligence, Transaction Tax, Risk…” Source: RevenueBase Database · checked Sep 21, 2026
11	Scottmadden, INC	Strong evidence	Raleigh, NC, United StatesHQ checked Sep 21, 2026	201-500	244 contacts →
	Strong evidence “ScottMadden is a management consulting firm that does what it takes to get the job done right.” Source: RevenueBase Database · checked Sep 21, 2026
12	Ducker Carlisle	Strong evidence	Troy, MI, United StatesHQ checked Sep 21, 2026	51-200	238 contacts →
	Strong evidence “Named one of America's Top Management Consulting Firms 2026 by Business Insider, Ducker Carlisle is a global market research, strategy consulting and M&A advisory firm that helps…” Source: RevenueBase Database · checked Sep 21, 2026
13	Fortlane Partners	Indirect evidence	Munich, GermanyHQ checked Sep 21, 2026	51-200	233 contacts →
	Indirect evidence “Fortlane Partners is a leading European advisory firm specializing in strategy, M&A, and transformation.” Source: RevenueBase Database · checked Sep 21, 2026
14	LCG	Strong evidence	Lisbon, PortugalHQ checked Sep 21, 2026	201-500	230 contacts →
	Strong evidence “LCG provides consulting services, using their multidisciplinary skills in the areas of strategic and operational management, information systems, management support, business…” Source: RevenueBase Database · checked Sep 21, 2026
15	Yamada Consulting & Spire	Partial evidence	Singapore, United StatesHQ checked Sep 21, 2026	51-200	217 contacts →
	Partial evidence “Y&S is a leading Business Consulting Agency for M&A, Growth Strategy and Market Research.” Source: RevenueBase Database · checked Sep 21, 2026
16	IGC Partners	Indirect evidence	São Paulo, BrazilHQ checked Sep 21, 2026	201-500	213 contacts →
	Indirect evidence “A igc partners é a assessoria de empresas líder em operações de venda total ou parcial e captação de recursos.” Source: RevenueBase Database · checked Sep 21, 2026
17	Oderis Consulting	Partial evidence	Paris, FranceHQ checked Sep 21, 2026	51-200	211 contacts →
	Partial evidence “Oderis provides specialized transaction and operational support and related services to a wide range of corporate and private equity clients since 2006.” Source: RevenueBase Database · checked Sep 21, 2026
18	RSM Ebner Stolz Management Consultants	Partial evidence	Köln, GermanyHQ checked Sep 21, 2026	51-200	207 contacts →
	Partial evidence “RSM Ebner Stolz Management Consultants ist eine thematisch breit aufgestellte Top-Managementberatung mit Fokus auf mittelständische Unternehmen und Konzerne.” Source: RevenueBase Database · checked Sep 21, 2026
19	Livingstone	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	207 contacts →
	Indirect evidence “Livingstone is an international mid-market M&A and debt advisory firm with offices in Amsterdam, Beijing, Chicago, Düsseldorf, Frankfurt, Hamburg, London, Los Angeles, Madrid…” Source: RevenueBase Database · checked Sep 21, 2026
20	Fti-Andersch	Partial evidence	Frankfurt, GermanyHQ checked Sep 21, 2026	51-200	203 contacts →
	Partial evidence “FTI-Andersch ist die führende Beratung im Bereich Turnaround in Deutschland und Teil der internationalen FTI Consulting Gruppe.” Source: RevenueBase Database · checked Sep 21, 2026
21	Sltconsult Contabilidade E Gestão Empresarial	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 21, 2026	201-500	194 contacts →
	Indirect evidence “Na SLT, somos um time composto por mais de 200 profissionais altamente capacitados, especializados em transformar estratégias em resultados tangíveis.” Source: RevenueBase Database · checked Sep 21, 2026
22	Centri	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 21, 2026	201-500	189 contacts →
	Partial evidence “Centri Business Consulting provides the highest quality advisory consulting services to its clients by being reliable and responsive to their needs.” Source: RevenueBase Database · checked Sep 21, 2026
23	Dpo&co.	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	187 contacts →
	Indirect evidence “DPO & Co specializes in helping Private Equity firms and their portfolio companies gain fact-based insights during the diligence process and realize post-close synergies and value…” Source: RevenueBase Database · checked Sep 21, 2026
24	Dr. Wieselhuber & Partner Gmbh	Indirect evidence	Munich, GermanyHQ checked Sep 21, 2026	51-200	186 contacts →
	Indirect evidence “Dr.” Source: RevenueBase Database · checked Sep 21, 2026
25	LCG Advisors	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 21, 2026	51-200	181 contacts →
	Indirect evidence “Maximizing Value.” Source: RevenueBase Database · checked Sep 21, 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: transactions management consulting firms. 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 transactions management consulting firms.
Partial evidence: Its own public description names part of transactions management consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name transactions management consulting firms. 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 11,181 transactions management consulting firms worldwide

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Transactions management consulting firms worldwide at a glance

As of Sep 21, 2026

29.1%Verified-email coverage

6.4Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

8,561

11-50

2,138

51-200

342

201-500

501-1,000

1,001-5,000

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 transactions management consulting firms, 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 transactions management consulting firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “transactions management consulting firms”. 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 transactions management consulting firms), 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 transactions management consulting firms, 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, 20,816 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 21, 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.

Transactions management consulting firms by location

54 lists · largest first

Every Transactions management consulting firms 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 transactions management consulting firms, 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 transactions management consulting firms are there worldwide?

RevenueBase identified 11,181 transactions management consulting firms 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?

Riveron, headquartered in Dallas, tops this list with the largest team on record.

Which country has the most transactions management consulting firms?

The United States leads with 2,534 companies, followed by Brazil (724) and France (636). Every transactions management consulting firms list by country and city is linked on this page.

Which city has the most transactions management consulting firms?

Sao Paulo leads with 300 headquartered companies, followed by London (249) and Paris (236).

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 20,816 verified decision-maker contacts tracked across these 11,181 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 21, 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.