Company lists · Data refreshed September 2026

Top 25 Add-on acquisition specialists worldwide

Name: Add-on acquisition specialists worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 9,322 companies tracked

RevenueBase identified 9,322 company matches for add-on acquisition specialists worldwide as of September 2026 and tracks 50,779 professional contacts across them, including 14,748 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for add-on acquisition specialists 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 19, 2026. Country and city lists for add-on acquisition specialists 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 19, 2026 How this list was built

9,322Companies

50,779Contacts tracked

14,748Verified emails

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The 25 largest add-on acquisition specialists worldwide

Ranked by team size

Top 25 of 9,322 company matches for add-on acquisition specialists worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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	Riveron	Exact match	Dallas, TX, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
2	Benchmark International	Exact match	Tampa, FL, United StatesHQ recorded Sep 19, 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 19, 2026 · View company records in RevenueBase
3	Sellside Group, LLC	Exact match	Dallas, TX, United StatesHQ recorded Sep 19, 2026	51-200	339 contacts →
	Exact match “Selling a business is one of the most important financial decisions you'll ever make.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Nihon M&a Center INC	Exact match	千代田区, JapanHQ recorded Sep 19, 2026	1,001-5,000	291 contacts →
	Exact match “M & am & m&a m&a” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	Generational Equity, LLC	Exact match	Richardson, TX, United StatesHQ recorded Sep 19, 2026	201-500	267 contacts →
	Exact match “Generational Equity has closed more deals in the middle market than any M&A firm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Bridgepoint Consulting	Exact match	Austin, TX, United StatesHQ recorded Sep 19, 2026	201-500	250 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Fortlane Partners	Exact match	Munich, GermanyHQ recorded Sep 19, 2026	51-200	233 contacts →
	Exact match “Fortlane Partners is a leading European advisory firm specializing in strategy, M&A, and transformation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Yamada Consulting & Spire	Exact match	Singapore, United StatesHQ recorded Sep 19, 2026	51-200	217 contacts →
	Exact match “Y&S is a leading Business Consulting Agency for M&A, Growth Strategy and Market Research.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Marshberry	Exact match	Woodmere, OH, United StatesHQ recorded Sep 19, 2026	201-500	213 contacts →
	Exact match “MarshBerry – Helping Clients Learn, Improve & Realize Value MarshBerry is a global leader in investment banking and consulting dedicated to helping insurance brokerages, and firms…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	IGC Partners	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	201-500	213 contacts →
	Exact match “A igc partners é a assessoria de empresas líder em operações de venda total ou parcial e captação de recursos.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Livingstone	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	51-200	207 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	Dpo&co.	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	51-200	187 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Dr. Wieselhuber & Partner Gmbh	Exact match	Munich, GermanyHQ recorded Sep 19, 2026	51-200	186 contacts →
	Exact match “Dr.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Portage Point Partners	Exact match	Chicago, IL, United StatesHQ recorded Sep 19, 2026	201-500	173 contacts →
	Exact match “Portage Point is a business advisory, interim management and investment banking firm intensely focused on the middle market.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	MCF Corporate Finance	Exact match	Hamburg, GermanyHQ recorded Sep 19, 2026	51-200	140 contacts →
	Exact match “MCF Corporate Finance (MCF) is a leading M&A and debt advisory firm with offices in Frankfurt, Hamburg, Helsinki, London, Munich and Stockholm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Opulence Business Solutions PVT LTD	Exact match	Ahmedabad, IndiaHQ recorded Sep 19, 2026	51-200	138 contacts →
	Exact match “Opulence Business solutions is an integrated one stop consulting firm engaged in Investment banking and Strategic management consulting.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Chartwell Financial Advisory	Exact match	Minneapolis, MN, United StatesHQ recorded Sep 19, 2026	51-200	128 contacts →
	Exact match “You make decisions every day that impact the lives of many people.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Valustrat	Exact match	Dubai, United Arab EmiratesHQ recorded Sep 19, 2026	51-200	122 contacts →
	Exact match “Strategy Determines Outcome.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Athens	Exact match	London, United KingdomHQ recorded Sep 19, 2026	11-50	122 contacts →
	Exact match “Athens helps clients make superior investment decisions and supports them to deliver value from these decisions through timely implementation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Heartman House Consultores	Exact match	São Paulo, BrazilHQ recorded Sep 19, 2026	51-200	121 contacts →
	Exact match “Consulting Firm focuse on corporate restructuring, strategic planning and pos-merger integration.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	CDI Global M&a	Exact match	Chicago, United StatesHQ recorded Sep 19, 2026	51-200	118 contacts →
	Exact match “CDI Global, established in 1973, is a leader in middle-market, cross-border transactions with over transactions to our credit.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Global PMI Partners	Exact match	London, United StatesHQ recorded Sep 19, 2026	201-500	113 contacts →
	Exact match “Global PMI Partners is a specialist consulting firm supporting our listed company and private equity clients with their M&A integrations, divestments and operational…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Progress Partners	Exact match	Boston, MA, United StatesHQ recorded Sep 19, 2026	11-50	110 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	SAS Partners Corporate Advisors	Exact match	Chennai, IndiaHQ recorded Sep 19, 2026	51-200	102 contacts →
	Exact match “An Indian Corporate Advisory firm advising clients on India Market Entry -(Including Research & Query Handling), Mergers & Acquisitions, Joint-Venture, Private Equity Investments…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Financière DE Courcelles	Exact match	Paris, FranceHQ recorded Sep 19, 2026	51-200	101 contacts →
	Exact match “A specialist in SMEs and mid-sized companies since 1928, Financière de Courcelles advises businesses and their shareholders on M&A transactions and financing solutions, in France…” Recorded in the RevenueBase company graph · Sep 19, 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 “add-on acquisition specialists”. 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 9,322 add-on acquisition specialists worldwide

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Add-on acquisition specialists worldwide at a glance

As of Sep 19, 2026

29.0%Verified-email coverage

5.4Average contacts per company

1-10Median size (employees)

2.5%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

7,386

11-50

1,624

51-200

222

201-500

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 add-on acquisition specialists are linked below.
What qualifies: Company records worldwide whose business descriptions match “add-on acquisition specialists” 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 14,748 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 19, 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.

Add-on acquisition specialists by location

63 lists · largest first

Every Add-on acquisition specialists 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 “add-on acquisition specialists”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many add-on acquisition specialists are there worldwide?

RevenueBase identified 9,322 company matches for add-on acquisition specialists 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?

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

Which country has the most add-on acquisition specialists?

The United States leads with 2,629 companies, followed by Brazil (507) and France (486). Every add-on acquisition specialists list by country and city is linked on this page.

Which city has the most add-on acquisition specialists?

London leads with 229 company records, followed by Sao Paulo (220) and Paris (195).

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 14,748 professional contacts with verified work emails tracked across these 9,322 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 19, 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.