Company lists · Data refreshed September 2026

Top 25 Private equity consulting companies based in the United Kingdom

Name: Private equity consulting companies based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 845 companies tracked

RevenueBase identified 845 company matches for private equity consulting companies associated with the United Kingdom as of September 2026 and tracks 23,166 professional contacts across them, including 10,843 with verified work emails and 3,028 with mobile numbers. London is the largest hub.

This list covers company matches for private equity consulting companies 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 5, 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 5, 2026 How this list was built

845Companies

23,166Contacts tracked

10,843Verified emails

3,028Mobile numbers

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The 25 largest private equity consulting companies based in the United Kingdom

Ranked by team size

Top 25 of 845 company matches for private equity consulting companies based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 5, 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 5, 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 5, 2026 · View company records in RevenueBase
2	Clearwater	Exact match	London, United KingdomHQ recorded Sep 5, 2026	201-500	384 contacts →
	Exact match “Clearwater is an independent corporate finance house focused on unlocking the latent potential in every business.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
3	Epic Investment Partners	Exact match	London, United KingdomHQ recorded Sep 5, 2026	201-500	301 contacts →
	Exact match “EPIC Investment Partners is an independent investment, administration and advisory firm.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
4	Inflexion	Exact match	London, United KingdomHQ recorded Sep 5, 2026	201-500	214 contacts →
	Exact match “Inflexion is a leading European mid-market private equity firm with €20bn under management investing in high growth, entrepreneurial businesses with ambitious management teams and…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
5	Athens	Exact match	London, United KingdomHQ recorded Sep 5, 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 5, 2026 · View company records in RevenueBase
6	Livingbridge	Exact match	London, United KingdomHQ recorded Sep 5, 2026	51-200	98 contacts →
	Exact match “Livingbridge is a leading mid-market private equity firm.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
7	Holland Mountain	Exact match	London, United KingdomHQ recorded Sep 5, 2026	51-200	85 contacts →
	Exact match “Holland Mountain is a leading specialist consulting firm and data solutions provider for the Private Markets industry.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
8	MML Capital Partners	Exact match	London, United KingdomHQ recorded Sep 5, 2026	51-200	83 contacts →
	Exact match “MML is an international mid-market private equity investor focused on investing alongside strong management teams and working in partnership with them to deliver their bold…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
9	SI Global	Exact match	London, United KingdomHQ recorded Sep 5, 2026	11-50	79 contacts →
	Exact match “We are SI Global.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
10	Asante Capital Group	Exact match	London, United KingdomHQ recorded Sep 5, 2026	51-200	76 contacts →
	Exact match “Asante is a leading independent private equity placement and advisory group focused on partnering with best-of-breed fund managers in both developed and emerging markets.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
11	Alysian	Exact match	London, United KingdomHQ recorded Sep 5, 2026	51-200	71 contacts →
	Exact match “Alysian is a boutique advisor dedicated to technology and digital enabled value creation for private equity firms and their portfolio companies.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
12	STJ Advisors	Exact match	London, United KingdomHQ recorded Sep 5, 2026	11-50	68 contacts →
	Exact match “STJ distinguishes itself with the leading team of seasoned specialists in Equity Capital Markets.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
13	MPA	Exact match	Cranfield, United KingdomHQ recorded Sep 5, 2026	11-50	64 contacts →
	Exact match “At MPA, we exist to help business owners navigate the complex journey of scaling and exiting their businesses.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
14	Arrowpoint Advisory	Exact match	London, United KingdomHQ recorded Sep 5, 2026	51-200	48 contacts →
	Exact match “Arrowpoint Advisory is the dedicated mid-market advisory team of Rothschild & Co in the UK.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
15	Torch Partners	Exact match	London, United KingdomHQ recorded Sep 5, 2026	51-200	47 contacts →
	Exact match “Torch Partners is a leading M&A and private capital markets adviser to the Digital Infrastructure, Software and Technology sectors.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
16	Pmsi Strategy	Exact match	London, United KingdomHQ recorded Sep 5, 2026	11-50	45 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 5, 2026 · View company records in RevenueBase
17	POE Advisory	Exact match	London, United KingdomHQ recorded Sep 5, 2026	51-200	45 contacts →
	Exact match “Three practice areas built for the demands of PE, family offices, asset managers, investors and portfolio businesses.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
18	Continuum Advisory Partners	Exact match	London, United KingdomHQ recorded Sep 5, 2026	11-50	43 contacts →
	Exact match “Continuum Advisory Partners is a London-based Corporate Finance Advisory firm serving entrepreneurial, private equity, corporate and institutional clients across the Financial…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
19	EOS Deal Advisory	Exact match	London, United KingdomHQ recorded Sep 5, 2026	11-50	42 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 5, 2026 · View company records in RevenueBase
20	Cooperburnett LLP	Exact match	Tunbridge Wells, United KingdomHQ recorded Sep 5, 2026	11-50	42 contacts →
	Exact match “Established 40 years ago, Tunbridge Wells-based CooperBurnett is focused on building long-term relationships with our clients, based around excellent communication and exceptional…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
21	HMT LLP	Exact match	Henley-on-thames, United KingdomHQ recorded Sep 5, 2026	11-50	41 contacts →
	Exact match “For over 30 years, HMT has been a leading independent corporate finance advisor with an exceptional track record of completing transactions and supporting ambitious…” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
22	CP Deals	Exact match	United KingdomHQ recorded Sep 5, 2026	51-200	40 contacts →
	Exact match “MAXIMISING VALUE.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
23	Time Partners	Exact match	London, United KingdomHQ recorded Sep 5, 2026	11-50	38 contacts →
	Exact match “Time Partners is an investment advisory firm.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
24	Anacap	Exact match	London, United KingdomHQ recorded Sep 5, 2026	11-50	37 contacts →
	Exact match “AnaCap is a specialist, lower-mid market private equity firm, investing in Software, Technology and Services companies operating within the European Financial Ecosystem.” Recorded in the RevenueBase company graph · Sep 5, 2026 · View company records in RevenueBase
25	Hilton Smythe	Exact match	Manchester, United KingdomHQ recorded Sep 5, 2026	11-50	36 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 5, 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 “private equity consulting companies”. 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 845 private equity consulting companies based in the United Kingdom

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Private equity consulting companies based in the United Kingdom at a glance

As of Sep 5, 2026

46.8%Verified-email coverage

13.1%Mobile-number coverage

27.4Average contacts per company

1-10Median size (employees)

67.6%Largest-city concentration · London

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

621

11-50

173

51-200

201-500

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

9,8920–30

83331–60

1361–90

1790–180

88180+

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 “private equity consulting companies” 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 10,843 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 5, 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.

Private equity consulting companies by metro

Private equity consulting companies in London571

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 “private equity consulting companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many private equity consulting companies are there based in the United Kingdom?

RevenueBase identified 845 company matches for private equity consulting companies 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?

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

Which city has the most private equity consulting companies?

London leads with 571 company records, followed by Manchester (21) and Birmingham (15).

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 10,843 professional contacts with verified work emails tracked across these 845 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 5, 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.