Company lists · Data refreshed October 2026

Top 22 Business brokerage services based in London, United Kingdom

RevenueBase identified 71 company matches for business brokerage services associated with London, United Kingdom as of October 2026 and tracks 472 professional contacts across them, including 107 with verified work emails. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for business brokerage services associated with London, 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 October 23, 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 Oct 23, 2026 How this list was built
71Companies
472Contacts tracked
107Verified emails
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The 22 largest business brokerage services based in London, United Kingdom

Ranked by team size
Top 22 of 71 company matches for business brokerage services based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 Oct 23, 202611-5078 contacts →

Exact match

“We are SI Global.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchLondon, United KingdomHQ recorded Oct 23, 202611-5031 contacts →

Exact match

“Capital and Trust is a leading business intermediary.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Oct 23, 202611-5027 contacts →

Exact match

“BusinessesForSale.com is the leading international advertising platform for buying and selling businesses, attracting over 1.2 million global buyers and sellers every month.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
4Exact matchLondon, United KingdomHQ recorded Oct 23, 202611-5011 contacts →

Exact match

“Ranked the Most Innovative Dealmaking Platform - Acquisition International.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchLondon, United KingdomHQ recorded Oct 23, 202611-5010 contacts →

Exact match

“Starling Corporate Limited offer a sell-side brokerage service that ensures confidentiality at all stages, providing business owners with the best possible solution to exit a…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-1010 contacts →

Exact match

“Hornblower specializes in business sales and acquisitions for the Engineering, Technology and B2B services, and Facilities Management sectors.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchLondon, United KingdomHQ recorded Oct 23, 202611-5010 contacts →

Exact match

“Global Venture Partners is an international M&A support services firm focused on making an impact for both national and global clients.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchLondon, United KingdomHQ recorded Oct 23, 202611-5010 contacts →

Exact match

“Welcome to Insite M&A, your strategic partner in the dynamic world of Mergers and Acquisitions.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
9Exact matchLondon, United KingdomHQ recorded Oct 23, 202611-509 contacts →

Exact match

“DEALMAKR emerged from a collective of entrepreneurs boasting more than five decades of experience in SME, middle market, and private equity ventures across diverse sectors.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-107 contacts →

Exact match

“There’s nothing like the excitement of putting good, solid business agreements together while helping your local economy to thrive and grow.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-107 contacts →

Exact match

“H & Hendricks help business owners to increase the value of their companies and prepare for sale.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-107 contacts →

Exact match

“We advise UK owner-managed businesses on buying, selling, valuing and funding companies in the £500k to £10m deal range.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchLondon, United KingdomHQ recorded Oct 23, 202611-506 contacts →

Exact match

“Thomas Scott & Co is a boutique M&A advisory firm headquartered in London servicing the lower-middle market.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-105 contacts →

Exact match

“The advisory service is run by a team of hire industry experts with over 100 years’ experience of owning, running, buying and selling hire businesses.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-105 contacts →

Exact match

“ExitGate is a buy-side deal origination firm built around a simple belief: acquisitions happen between people, not databases.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-105 contacts →

Exact match

“We specialize in creating scalable financial frameworks that enable founders to make data-driven decisions with confidence.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-103 contacts →

Exact match

“GROWING AND SELLING CONSULTING BUSINESSES We enable owners of consulting and IT services business to grow valuable and sellable businesses.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-103 contacts →

Exact match

“Butterfly provides full service media consultancy and business brokerage services, from advertising sales and licensing to acquisitions and investments, for major international…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-103 contacts →

Exact match

“DKZ Equity helps founders make better strategy and exit decisions.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-102 contacts →

Exact match

“Welcome to Cafe Ventures, the specialist B2B brokers and commercial real estate experts working in the Food & Beverage market exclusively.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-102 contacts →

Exact match

“Partnering with business owners who want to maximise their company valuation and accelerate their exit.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22Exact matchLondon, United KingdomHQ recorded Oct 23, 20261-101 contacts →

Exact match

“Nexus Global Advisory are a full-service boutique consultancy firm focused on providing specialist transactional consulting services, deal making/ brokering & corporate advisory…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 22 of 71 business brokerage services based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 107 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Business brokerage services based in London, United Kingdom at a glance

As of Oct 23, 2026
22.7%Verified-email coverage
6.6Average contacts per company
1-10Median size (employees)
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
50
11-50
17
51-200
3
10001+
1

Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 71 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 London, United Kingdom whose business descriptions match “business brokerage services” 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 107 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 October 23, 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.

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 “business brokerage services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many business brokerage services are there based in London, United Kingdom?

RevenueBase identified 71 company matches for business brokerage services associated with London, United Kingdom as of October 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?

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

Which city in the United Kingdom has the most business brokerage services?

London leads the United Kingdom with 71 company records, followed by Birmingham (8) and Leeds (8).

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 107 professional contacts with verified work emails tracked across these 71 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 October 23, 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.