Company lists · Data refreshed September 2026

Top 25 Add-on acquisition specialists based in the United Kingdom

RevenueBase identified 450 company matches for add-on acquisition specialists associated with the United Kingdom as of September 2026 and tracks 2,121 professional contacts across them, including 873 with verified work emails. London is the largest hub.

This list covers company matches for add-on acquisition specialists associated with the United Kingdom, 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.

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
450Companies
2,121Contacts tracked
873Verified emails
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The 25 largest add-on acquisition specialists based in the United Kingdom

Ranked by team size
Top 25 of 450 company matches for add-on acquisition specialists based in the United Kingdom, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-50122 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
2Exact matchPreston, United KingdomHQ recorded Sep 19, 202651-20085 contacts →

Exact match

“Here at Altius Group, we’ve been helping businesses buy, grow and sell for over 40 years.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5079 contacts →

Exact match

“We are SI Global.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5045 contacts →

Exact match

“PMSI is a management consulting firm specialising in commercial due diligence, market intelligence and strategy consulting.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5042 contacts →

Exact match

“At EOS Deal Advisory, our focus is to provide our clients with targeted advice that focusses on driving future value, leverages evolving technologies, and ensures operational…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchManchester, United KingdomHQ recorded Sep 19, 202611-5036 contacts →

Exact match

“Hilton Smythe is a strategic advisory and finance firm, supporting owner‑managed SMEs and entrepreneurs through the most important decisions of their business journey, whether…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5033 contacts →

Exact match

“PharmaVentures is a global leader in life sciences dealmaking-spanning M&A, licensing, valuation and strategy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5032 contacts →

Exact match

“Capital and Trust is a leading business intermediary.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5032 contacts →

Exact match

“Wharton Business Consulting advises leaders on maximising value from their organisations, whether that be through post-merger integration, acquisition or transformation.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Sep 19, 2026n/a32 contacts →

Exact match

“DD Consulting is a boutique consulting house specialising in M&A, integration and separation, taking all those skills into day-to-day business operations.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5030 contacts →

Exact match

“We are an award-winning strategic management consultancy, which exists to create value for its clients by helping them grow profitable sales and complete successful mergers and…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchBasingstoke, United KingdomHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Entrepreneurs Hub helps business owners to achieve their goals and realise the value of their life's work.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5024 contacts →

Exact match

“Chelsea Corporate is a London based buy-side M&A advisory firm.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchBerkshire, United KingdomHQ recorded Sep 19, 202611-5023 contacts →

Exact match

“Kingsbrook was founded in 2015 by the Rebbettes family, the award-winning entrepreneurs behind M&A advisor BCMS, a former Coutts Family Business Of The Year.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5020 contacts →

Exact match

“Evolution Capital is a boutique mid-market M&A and strategic advice firm exclusively serving the technology, media and telecommunications sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchRochdale, United KingdomHQ recorded Sep 19, 202651-20020 contacts →

Exact match

“The key to operational excellence is to first determine the strategic sales direction for your company, the short and long term, how you’re going to get there financially and the…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5019 contacts →

Exact match

“Ciesco is a London-based leading international M&A advisory firm specialising in the technology, media, healthcare and sustainability sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5018 contacts →

Exact match

“K3 Advantage is a trusted advisor focusing on Transactions, Tax Advisory and Strategy.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Sep 19, 202651-20018 contacts →

Exact match

“Release the full power of your business Are you preparing for a sale, modernising core systems or building capabilities to make your strategy stick?”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchBristol, United KingdomHQ recorded Sep 19, 202651-20017 contacts →

Exact match

“The GS Verde Group are business-focused experts in getting deals done Law - Finance - Tax - Communications We support business owners with mergers & acquisitions, raising…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchOxford, United KingdomHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“At White Space Strategy, we help global, B2B industry-leading companies to grow and make the right decisions, supporting a vast array of different businesses with their most…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-1016 contacts →

Exact match

“Steen Associates is an independent mergers and acquisitions advisory firm specialising in cross-border transactions in the aerospace & defence and industrials sectors.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23Exact matchMotherwell, United KingdomHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Business Monkey and New Broad Street offer a comprehensive service designed to sell, not just list, your business.* We always visit sites for a face to face meeting and assessment…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24Exact matchLondon, United KingdomHQ recorded Sep 19, 202611-5015 contacts →

Exact match

“LAVA is an M&A advisory firm with a difference.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Sep 19, 20261-1015 contacts →

Exact match

“Michael and Yoel Zaoui established Zaoui & Co.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 25 of 450 add-on acquisition specialists based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 873 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Add-on acquisition specialists based in the United Kingdom at a glance

As of Sep 19, 2026
41.2%Verified-email coverage
4.7Average contacts per company
1-10Median size (employees)
50.4%Largest-city concentration · London
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
340
11-50
92
51-200
12
201-500
2
501-1,000
1
1,001-5,000
2

Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 450 companies.

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.
What qualifies
Company records associated with the United Kingdom 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 873 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 metro

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 based in the United Kingdom?

RevenueBase identified 450 company matches for add-on acquisition specialists associated with the United Kingdom 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?

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

Which city has the most add-on acquisition specialists?

London leads with 227 company records, followed by Birmingham (12) and Manchester (10).

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 873 professional contacts with verified work emails tracked across these 450 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.

Ready to reach these companies? Verified emails and direct dials for all 450 add-on acquisition specialists based in the United Kingdom. Start with a free account, no credit card.

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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.