Company lists · Data refreshed September 2026

Top 25 Diversified holding companies based in the United Kingdom

Name: Diversified holding 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 19, 2026 191 companies tracked

RevenueBase identified 191 diversified holding companies headquartered in the United Kingdom as of September 2026 and tracks 1,012 professional contacts across them, including 250 with verified work emails. London is the largest hub.

This list covers diversified holding companies headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

191Companies

1,012Contacts tracked

250Verified emails

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The 25 largest diversified holding companies based in the United Kingdom

Ranked by team size

Top 25 of 191 diversified holding companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to diversified holding companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	UCEA	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	120 contacts →
	Indirect evidence “UCEA is a single-family office established in 2008, with its headquarters located in Holborn, London and representation offices in Lisbon, New York, Switzerland, Dubai, Hong Kong…” Source: RevenueBase Database · checked Sep 19, 2026
2	Santok	Indirect evidence	Ruislip, United KingdomHQ checked Sep 19, 2026	51-200	118 contacts →
	Indirect evidence “Since 1993, the Santok Group of Companies has established a proven track record in owning and operating successful businesses across diverse industries worldwide.” Source: RevenueBase Database · checked Sep 19, 2026
3	Bibby Line Group	Indirect evidence	Liverpool, United KingdomHQ checked Sep 19, 2026	1,001-5,000	61 contacts →
	Indirect evidence “Bibby Line Group is a diverse, international business.” Source: RevenueBase Database · checked Sep 19, 2026
4	Sturrock And Robson Group	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	501-1,000	33 contacts →
	Indirect evidence “We are a fourth generation family business, who own and operate a portfolio of companies within the industrial sector.” Source: RevenueBase Database · checked Sep 19, 2026
5	Cohort PLC	Indirect evidence	Theale, United KingdomHQ checked Sep 19, 2026	1,001-5,000	18 contacts →
	Indirect evidence “Cohort plc is an AIM listed parent company of six innovative, agile and responsive businesses operating in defence and related markets.” Source: RevenueBase Database · checked Sep 19, 2026
6	Quantum Pacific	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “The Quantum Pacific Group is an international assemblage of growth-oriented businesses with interests across a broad range of industries and geographies.” Source: RevenueBase Database · checked Sep 19, 2026
7	London's Pride LTD	Indirect evidence	Liverpool, United KingdomHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “London's Pride Limited is a Head Company that creates and manages a subsidiary company's in United Kingdom and Internationally.” Source: RevenueBase Database · checked Sep 19, 2026
8	Neverwhatif Group	Partial evidence	Witham, United KingdomHQ checked Sep 19, 2026	51-200	16 contacts →
	Partial evidence “NeverWhatIf is a holding company responsible for a variety of start-ups, growing companies and established enterprises.” Source: RevenueBase Database · checked Sep 19, 2026
9	Enigma Group LTD	Indirect evidence	Romford, United KingdomHQ checked Sep 19, 2026	501-1,000	16 contacts →
	Indirect evidence “Enigma Group Ltd is the parent company for a diverse range of businesses operating under the Enigma brand.” Source: RevenueBase Database · checked Sep 19, 2026
10	Marches Business Group	Indirect evidence	Llandrindod Wells, United KingdomHQ checked Sep 19, 2026	51-200	15 contacts →
	Indirect evidence “We are a diverse business group specialising in building strong teams, product sourcing, manufacturing, and distribution.” Source: RevenueBase Database · checked Sep 19, 2026
11	Bushell Investment Group	Indirect evidence	Birmingham, United KingdomHQ checked Sep 19, 2026	51-200	14 contacts →
	Indirect evidence “Centrally managed in Birmingham, BIG is a fast paced and forward-thinking investment group with a vast and diverse portfolio.” Source: RevenueBase Database · checked Sep 19, 2026
12	Sunpower Group Holdings	Indirect evidence	Aldermaston, United KingdomHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “Through our portfolio of companies, we have built our reputation on sourcing and supplying product solutions with a thorough knowledge of our products and customer market sectors.” Source: RevenueBase Database · checked Sep 19, 2026
13	Openfolde	Indirect evidence	Belfast, United KingdomHQ checked Sep 19, 2026	51-200	12 contacts →
	Indirect evidence “The promise of growth.” Source: RevenueBase Database · checked Sep 19, 2026
14	KMP Group	Indirect evidence	Stanmore, United KingdomHQ checked Sep 19, 2026	1-10	12 contacts →
	Indirect evidence “KMP Group is a family office that manages a diverse portfolio of property, private equity & franchise investments.” Source: RevenueBase Database · checked Sep 19, 2026
15	GP Green Power Holding	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	201-500	12 contacts →
	Partial evidence “Green Power (GP) Holding is set to make the world a better place and to create better opportunities through effective use of innovation, technology, creativity, diversity, and…” Source: RevenueBase Database · checked Sep 19, 2026
16	Kingsley Capital Partners LLP	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	11 contacts →
	Partial evidence “Kingsley Capital Partners (“KCP”) is a holding company that creates new businesses in growing markets.” Source: RevenueBase Database · checked Sep 19, 2026
17	Neville Trust LTD	Partial evidence	Luton, United KingdomHQ checked Sep 19, 2026	51-200	11 contacts →
	Partial evidence “Neville Trust Ltd is a family holding company which has the following wholly owned subsidiaries: Neville Funeral Service Ltd, T&E Neville Ltd and Neville Special Projects Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
18	Applerigg Limited	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Indirect evidence “Applerigg was formed in 2001 to oversee the management of the corporate portfolio of a family-owned group.” Source: RevenueBase Database · checked Sep 19, 2026
19	Meatex LTD	Indirect evidence	Seaford, United KingdomHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence “MEATEX LTD is the parent company of Meatex Trading Ltd.” Source: RevenueBase Database · checked Sep 19, 2026
20	ICL Plastics LTD	Partial evidence	Glasgow, United KingdomHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Group holding and services company with subsidiaries operating in plastics distribution, design, engineering and manufacturing industry sectors.” Source: RevenueBase Database · checked Sep 19, 2026
21	Clusternanotech LTD	Partial evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “Clusternanotech LTD is a mixed operating financial holding; a company that carries out the activity of management of shareholdings and control of subsidiaries, guaranteeing them…” Source: RevenueBase Database · checked Sep 19, 2026
22	Midos Group	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Midos Property Group is a family owned investment, an operating and Development Company, its projects include the ownership, development and management of commercial, residential…” Source: RevenueBase Database · checked Sep 19, 2026
23	Unison Investments	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Unison Investments is dedicated to becoming a leading industrial and distribution conglomerate, managing market-leading businesses across various sectors.” Source: RevenueBase Database · checked Sep 19, 2026
24	KEY West Holdings	Partial evidence	Bristol, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Partial evidence “Key West Holdings is active across a diverse portfolio of investments.” Source: RevenueBase Database · checked Sep 19, 2026
25	Astra Holding Group	Indirect evidence	London, United KingdomHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “We acquire exceptional businesses.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: diversified holding companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names diversified holding companies.
Partial evidence: Its own public description names part of diversified holding companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name diversified holding companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 191 diversified holding companies based in the United Kingdom

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Diversified holding companies based in the United Kingdom at a glance

As of Sep 19, 2026

24.7%Verified-email coverage

5.3Average contacts per company

11-50Median size (employees)

48.2%Largest-city concentration · London

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 191 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among diversified holding companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “diversified holding companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names diversified holding companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among diversified holding companies, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 250 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Diversified holding companies by metro

Diversified holding companies in London92

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names diversified holding companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many diversified holding companies are there based in the United Kingdom?

RevenueBase identified 191 diversified holding companies headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

UCEA, headquartered in London, tops this list with the largest team on record.

Which city has the most diversified holding companies?

London leads with 92 headquartered companies, followed by Birmingham (3) and Liverpool (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 250 verified decision-maker contacts tracked across these 191 companies.

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 Smart Search, 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.