Company lists · Data refreshed September 2026

Top 25 Cloud infrastructure executive search companies based in the United Kingdom

Name: Cloud infrastructure executive search 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 27, 2026 1,258 companies tracked

RevenueBase identified 1,258 cloud infrastructure executive search companies headquartered in the United Kingdom as of September 2026 and tracks 26,652 professional contacts across them, including 4,511 with verified work emails. London is the largest hub.

This list covers cloud infrastructure executive search 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 27, 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 27, 2026 86% judged on-target in blind review

1,258Companies

26,652Contacts tracked

4,511Verified emails

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The 25 largest cloud infrastructure executive search companies based in the United Kingdom

Ranked by team size

Top 25 of 1,258 cloud infrastructure executive search companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to cloud infrastructure executive search 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	Computer Futures	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	501-1,000	2,673 contacts →
	Indirect evidence “Building tomorrow’s tech landscape together Computer Futures is a Technology specialist, part of SThree, the global STEM workforce consultancy.” Source: RevenueBase Database · checked Sep 27, 2026
2	Harvey Nash	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	5,001-10,000	1,248 contacts →
	Indirect evidence “We’re Harvey Nash, and we build amazing technology and digital teams.” Source: RevenueBase Database · checked Sep 27, 2026
3	CTS	Partial evidence	Manchester, United KingdomHQ checked Sep 27, 2026	201-500	844 contacts →
	Partial evidence “We are the largest Google Cloud-only digital consultancy in Europe, and our mission is to change the way technology works for business.” Source: RevenueBase Database · checked Sep 27, 2026
4	RED Global	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	627 contacts →
	Indirect evidence “25 years of tech recruitment!” Source: RevenueBase Database · checked Sep 27, 2026
5	LA Fosse	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	396 contacts →
	Indirect evidence “La Fosse: Empowering people and businesses to thrive in a tech-driven world We are La Fosse.” Source: RevenueBase Database · checked Sep 27, 2026
6	PSD Group	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	335 contacts →
	Partial evidence “PSD is a leading international executive recruitment consultancy, specialising in executive, management and board level recruitment with over 35 years of experience.” Source: RevenueBase Database · checked Sep 27, 2026
7	Datatonic	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	284 contacts →
	Partial evidence “The leading cloud data + AI consultancy, driving business impact for the world's most ambitious businesses, through cutting-edge cloud technologies.” Source: RevenueBase Database · checked Sep 27, 2026
8	Tangent International	Indirect evidence	Billericay, United KingdomHQ checked Sep 27, 2026	201-500	244 contacts →
	Indirect evidence “Tangent International Integrated Talent and Delivery across Technology and Communications.” Source: RevenueBase Database · checked Sep 27, 2026
9	Cloud Direct	Partial evidence	Bath, United KingdomHQ checked Sep 27, 2026	51-200	168 contacts →
	Partial evidence “Cloud Direct is a leading Microsoft Partner that helps organisations realise the true value of artificial intelligence and position themselves as Agent-Ready Enterprises.” Source: RevenueBase Database · checked Sep 27, 2026
10	XCEDE	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	145 contacts →
	Indirect evidence “Global Technology Recruitment Specialists.” Source: RevenueBase Database · checked Sep 27, 2026
11	Explore Group	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	143 contacts →
	Indirect evidence “The Explore Group has been helping companies recruit top talent in the ever-evolving world of technology since 2005.” Source: RevenueBase Database · checked Sep 27, 2026
12	Hamilton Barnes	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	139 contacts →
	Indirect evidence “Hamilton Barnes are an award-winning recruitment consultancy, here to help you secure the best talent and opportunities in the networking, telecommunications, data center and…” Source: RevenueBase Database · checked Sep 27, 2026
13	Provide	Indirect evidence	Milton Keynes, United KingdomHQ checked Sep 27, 2026	11-50	134 contacts →
	Indirect evidence “SustainRecruit is a specialist Tech, Digital and Financial Services recruitment partner, connecting organisations with high-quality talent across a broad range of disciplines.” Source: RevenueBase Database · checked Sep 27, 2026
14	Leathwaite	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	120 contacts →
	Indirect evidence “At Leathwaite, we specialize in placing enterprise leaders who think business first, function second -leaders who don’t just manage their domain but actively push forward…” Source: RevenueBase Database · checked Sep 27, 2026
15	Annapurna	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	119 contacts →
	Partial evidence “At Annapurna, we are focused on becoming a trusted responsible search partner for our clients.” Source: RevenueBase Database · checked Sep 27, 2026
16	Energize Group	Indirect evidence	Manchester, United KingdomHQ checked Sep 27, 2026	51-200	107 contacts →
	Indirect evidence “WE are Energize Group.” Source: RevenueBase Database · checked Sep 27, 2026
17	BPO Recruit	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	91 contacts →
	Strong evidence “We are an executive recruitment firm based in the City of London and are specialists in the search and selection of professionals in Technology, Digital & RPA, BPO, Shared…” Source: RevenueBase Database · checked Sep 27, 2026
18	Tritonexec	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	90 contacts →
	Strong evidence “TritonExec is Executive Search firm specializing Technology, Digital Transformation Services, and Private Equity-backed growth firms.” Source: RevenueBase Database · checked Sep 27, 2026
19	Wilton & Bain	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	86 contacts →
	Strong evidence “Wilton & Bain is a global executive search and interim leadership firm delivering Board, C-Suite and functional appointments across sectors where leadership defines competitive…” Source: RevenueBase Database · checked Sep 27, 2026
20	Ukfast	Indirect evidence	Manchester, United KingdomHQ checked Sep 27, 2026	n/a	81 contacts →
	Indirect evidence “Internet hosting service company.” Source: RevenueBase Database · checked Sep 27, 2026
21	Hyve Managed Hosting	Indirect evidence	Brighton, United KingdomHQ checked Sep 27, 2026	51-200	77 contacts →
	Indirect evidence “We are a fully-managed global hosting provider offering industry-leading technology with a customer-centric approach.” Source: RevenueBase Database · checked Sep 27, 2026
22	The Omerta Group	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	72 contacts →
	Strong evidence “The Omerta Group, a Kingsley Gate company, is an Executive Search firm serving financial services clients globally from offices in New York, London and Hong Kong.” Source: RevenueBase Database · checked Sep 27, 2026
23	Tuliptech	Indirect evidence	Leicester, United KingdomHQ checked Sep 27, 2026	51-200	70 contacts →
	Indirect evidence “We build business technology, then we stay and run it.” Source: RevenueBase Database · checked Sep 27, 2026
24	ONE Search	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	70 contacts →
	Strong evidence “One Search is an executive search firm founded in 2006 and dedicated since inception to the infrastructure and energy transition asset class.” Source: RevenueBase Database · checked Sep 27, 2026
25	Twentyai	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	68 contacts →
	Indirect evidence “TwentyAI is a talent and staffing solutions firm that combines cutting-edge AI technology, deep data insights, and human expertise to connect top talent with outstanding…” Source: RevenueBase Database · checked Sep 27, 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: cloud infrastructure executive search 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 cloud infrastructure executive search companies.
Partial evidence: Its own public description names part of cloud infrastructure executive search companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud infrastructure executive search 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 1,258 cloud infrastructure executive search companies based in the United Kingdom

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Cloud infrastructure executive search companies based in the United Kingdom at a glance

As of Sep 27, 2026

16.9%Verified-email coverage

21.2Average contacts per company

1-10Median size (employees)

51.4%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

877

11-50

305

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 1,258 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 cloud infrastructure executive search 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 “cloud infrastructure executive search 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 cloud infrastructure executive search 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 cloud infrastructure executive search 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, 4,511 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 27, 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.

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 cloud infrastructure executive search 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 cloud infrastructure executive search companies are there based in the United Kingdom?

RevenueBase identified 1,258 cloud infrastructure executive search 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?

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

Which city has the most cloud infrastructure executive search companies?

London leads with 646 headquartered companies, followed by Manchester (51) and Leeds (23).

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 4,511 verified decision-maker contacts tracked across these 1,258 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 27, 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.