Company lists · Data refreshed September 2026

Top 25 Merger and acquisition advisors worldwide

Name: Merger and acquisition advisors worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 13,638 companies tracked

RevenueBase identified 13,638 company matches for merger and acquisition advisors worldwide as of September 2026 and tracks 148,973 professional contacts across them, including 59,367 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for merger and acquisition advisors worldwide, 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 20, 2026. Country and city lists for merger and acquisition advisors follow the table.

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 20, 2026 How this list was built

13,638Companies

148,973Contacts tracked

59,367Verified emails

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The 25 largest merger and acquisition advisors worldwide

Ranked by team size

Top 25 of 13,638 company matches for merger and acquisition advisors worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 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	Ey-Parthenon	Exact match	London, United KingdomHQ recorded Sep 20, 2026	10001+	17,070 contacts →
	Exact match “Our unique combination of transformative strategy, transactions and corporate finance delivers real-world value – solutions that work in practice, not just on paper.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2	L.E.K. Consulting	Exact match	Boston, MA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	4,093 contacts →
	Exact match “L.E.K.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3	Lazard	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	1,001-5,000	3,912 contacts →
	Exact match “Founded in 1848, Lazard is the preeminent financial advisory and asset management firm, with operations in North and South America, Europe, the Middle East, Asia, and Australia.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4	Houlihan Lokey	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 20, 2026	1,001-5,000	3,576 contacts →
	Exact match “Houlihan Lokey, Inc.(NYSE:HLI) is a leading global investment bank recognized for delivering independent strategic and financial advice to corporations, financial sponsors, and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5	Evercore	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	1,001-5,000	3,296 contacts →
	Exact match “Evercore (NYSE: EVR) is a premier global independent investment banking advisory firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6	Moelis & Company	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,742 contacts →
	Exact match “Moelis & Company (“Moelis”) is a leading global independent investment bank that provides innovative strategic advice and solutions to a diverse client base, including…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7	Lincoln International	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,489 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8	PJT Partners	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	501-1,000	1,420 contacts →
	Exact match “PJT Partners is a premier, global, advisory-focused investment bank that was built from the ground up to be different.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9	STOUT	Exact match	Chicago, IL, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,345 contacts →
	Exact match “Stout is a global advisory firm specializing in corporate finance, accounting and transaction advisory, valuation, financial disputes, claims, and investigations.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10	Riveron	Exact match	Dallas, TX, United StatesHQ recorded Sep 20, 2026	1,001-5,000	1,160 contacts →
	Exact match “With over 1,200 professionals across 18 international offices, Riveron delivers tailored solutions for CFOs, private equity firms, and key stakeholders.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11	WIPRO	Exact match	Valencia, SpainHQ recorded Sep 20, 2026	n/a	1,097 contacts →
	Exact match “En Wipro impulsamos el progreso.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12	Nassau Street Partners	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	n/a	904 contacts →
	Exact match “Nassau Street Partners is an independent capital advisory firm focused on mergers and acquisitions, capital markets advisory, and strategic financial solutions for early-stage and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13	Eight Advisory	Exact match	Paris, FranceHQ recorded Sep 20, 2026	501-1,000	895 contacts →
	Exact match “Eight Advisory, Europe's leading independent advisory firm specialising in financial, operational and strategy consulting, is involved in transactions, restructuring and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14	Duff & Phelps	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	5,001-10,000	790 contacts →
	Exact match “For nearly 100 years, Duff & Phelps helped clients make confident decisions in the areas of valuation, real estate, taxation and transfer pricing, disputes, M&A advisory and other…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15	FRP Advisory	Exact match	London, United KingdomHQ recorded Sep 20, 2026	501-1,000	731 contacts →
	Exact match “FRP is a leading national business advisory firm.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16	DC Advisory	Exact match	London, United KingdomHQ recorded Sep 20, 2026	501-1,000	721 contacts →
	Exact match “DC Advisory is an international investment bank committed to making a difference.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17	Centerview Partners	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	501-1,000	693 contacts →
	Exact match “Centerview Partners is a premier provider of independent investment-banking advisory services.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18	Harris Williams	Exact match	Richmond, VA, United StatesHQ recorded Sep 20, 2026	501-1,000	662 contacts →
	Exact match “Harris Williams is a global investment bank specializing in M&A, private capital solutions, and primary fund placement.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19	Greenhill & CO	Exact match	New York, United StatesHQ recorded Sep 20, 2026	201-500	625 contacts →
	Exact match “Greenhill & Co, Inc.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20	Hilco Global	Exact match	Northbrook, IL, United StatesHQ recorded Sep 20, 2026	501-1,000	528 contacts →
	Exact match “Hilco Global is a privately held diversified financial services company and the world’s preeminent authority on maximizing the value of assets for both healthy and distressed…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21	Benchmark International	Exact match	Tampa, FL, United StatesHQ recorded Sep 20, 2026	201-500	503 contacts →
	Exact match “Benchmark International is a global M&A firm that provides business owners with creative, value-maximizing solutions for growing and exiting their businesses.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22	Sc&h	Exact match	Hunt Valley, MD, United StatesHQ recorded Sep 20, 2026	201-500	500 contacts →
	Exact match “SC & H is an employee-owned, global consulting and financial services firm driving business, technology, and teams forward.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23	GCA	Exact match	San Francisco, CA, United StatesHQ recorded Sep 20, 2026	501-1,000	454 contacts →
	Exact match “GCA Advisors, LLC is the US business of GCA, a global investment bank that provides strategic M&A, capital markets and private funds advisory services to growth companies and…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24	Valueonshore 'vos' Advisors	Exact match	San Jose, CA, United StatesHQ recorded Sep 20, 2026	501-1,000	429 contacts →
	Exact match “Valueonshore (‘VOS’) Advisors is a global business advisory services firm of Big 4 alumni and industry executives.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25	Solomon Partners	Exact match	New York, NY, United StatesHQ recorded Sep 20, 2026	201-500	427 contacts →
	Exact match “Solomon Partners is a leading investment bank – one of the first independent firms in the industry.” Recorded in the RevenueBase company graph · Sep 20, 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 “merger and acquisition advisors”. 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 13,638 merger and acquisition advisors worldwide

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Merger and acquisition advisors worldwide at a glance

As of Sep 20, 2026

39.9%Verified-email coverage

10.9Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · London

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

9,791

11-50

3,196

51-200

440

201-500

105

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

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.
Coverage: Every country. Country and city lists for merger and acquisition advisors are linked below.
What qualifies: Company records worldwide whose business descriptions match “merger and acquisition advisors” 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. 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 59,367 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 20, 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.

Merger and acquisition advisors by location

90 lists · largest first

Every Merger and acquisition advisors 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 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 “merger and acquisition advisors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many merger and acquisition advisors are there worldwide?

RevenueBase identified 13,638 company matches for merger and acquisition advisors worldwide 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?

Ey-Parthenon tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most merger and acquisition advisors?

The United States leads with 4,079 companies, followed by the United Kingdom (823) and France (616). Every merger and acquisition advisors list by country and city is linked on this page.

Which city has the most merger and acquisition advisors?

London leads with 513 company records, followed by New York (434) and Paris (313).

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 59,367 professional contacts with verified work emails tracked across these 13,638 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 20, 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.