Company lists · Data refreshed September 2026

Top 25 Cloud security implementation services based in the United Kingdom

Name: Cloud security implementation services 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 250 companies tracked

RevenueBase identified 250 cloud security implementation services headquartered in the United Kingdom as of September 2026 and tracks 25,956 professional contacts across them, including 744 with verified work emails. London is the largest hub.

This list covers cloud security implementation services 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

250Companies

25,956Contacts tracked

744Verified emails

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The 25 largest cloud security implementation services based in the United Kingdom

Ranked by team size

Top 25 of 250 cloud security implementation services 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 security implementation services: 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	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
2	NTT Ltd. Cloud	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	201-500	105 contacts →
	Indirect evidence “Welcome to the home of NTT Ltd.” Source: RevenueBase Database · checked Sep 27, 2026
3	CIVO	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	75 contacts →
	Partial evidence “Civo is the Sovereign Cloud and AI platform that frees you to build without limits.” Source: RevenueBase Database · checked Sep 27, 2026
4	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
5	Nimbus	Partial evidence	Stratford-upon-avon, United KingdomHQ checked Sep 27, 2026	51-200	62 contacts →
	Partial evidence “We design, develop and deliver business transformation through the power of the cloud Knowing how and where to invest in digital opportunities is vital to the growth of any…” Source: RevenueBase Database · checked Sep 27, 2026
6	Cloudplexo	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	54 contacts →
	Partial evidence “CloudPlexo is a global technology consulting firm helping organizations transform, innovate, and build resilience through Cloud, AI, and Cybersecurity.” Source: RevenueBase Database · checked Sep 27, 2026
7	Alscient	Indirect evidence	Leeds, United KingdomHQ checked Sep 27, 2026	51-200	51 contacts →
	Indirect evidence “Alscient has been successfully delivering Salesforce and AWS solutions for over 14 years.” Source: RevenueBase Database · checked Sep 27, 2026
8	Change8	Strong evidence	Manchester & Leeds, United KingdomHQ checked Sep 27, 2026	11-50	48 contacts →
	Strong evidence “From implementation and Cloud upgrades through to optimisation and ongoing support, Change8 delivers structured IFS Cloud services focused on outcomes and not just technical…” Source: RevenueBase Database · checked Sep 27, 2026
9	Cognetiks Consulting	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	46 contacts →
	Partial evidence “We are a leading provider of cloud advisory services, cloud migration, DevOps, automation and cloud-managed services to organizations.” Source: RevenueBase Database · checked Sep 27, 2026
10	IT Farm LTD	Partial evidence	Manchester, United KingdomHQ checked Sep 27, 2026	11-50	35 contacts →
	Partial evidence “Secure, compliant and resilient Cloud IT for legal, accounting, financial and professional service companies IT Farm helps you focus on the sustainability and long term growth of…” Source: RevenueBase Database · checked Sep 27, 2026
11	work2gether.io	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	23 contacts →
	Partial evidence “Empowering Elite Brands in the Digital Landscape: Your IT Consulting and Services Partner Transforming the Future with Cloud Solutions Technologies!” Source: RevenueBase Database · checked Sep 27, 2026
12	Konsolute	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	22 contacts →
	Partial evidence “Konsolute was born to accelerate the world’s journey to the cloud through innovation and enterprise level solutions.” Source: RevenueBase Database · checked Sep 27, 2026
13	Virtual Clarity Acquired	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	20 contacts →
	Partial evidence “With a focus on digital transformation and implementing the best cloud systems, Virtual Clarity made IT-as-a-Service happen in the largest, most critical environments by aligning…” Source: RevenueBase Database · checked Sep 27, 2026
14	Cloud Fruition Technologies	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	18 contacts →
	Indirect evidence “Technology is changing faster than ever.” Source: RevenueBase Database · checked Sep 27, 2026
15	Sinevis	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	17 contacts →
	Partial evidence “We are a leading cybersecurity services organization with more than a decade of proven expertise in consulting, solution implementation and managed services.” Source: RevenueBase Database · checked Sep 27, 2026
16	Aspiracloud	Partial evidence	Coventry, United KingdomHQ checked Sep 27, 2026	1-10	14 contacts →
	Partial evidence “AspiraCloud is a new type of cloud partner.” Source: RevenueBase Database · checked Sep 27, 2026
17	KITS	Indirect evidence	London, United KingdomHQ checked Sep 27, 2026	51-200	14 contacts →
	Indirect evidence “Keep IT Simple (KITS), a TPXimpact company, delivers secure, inclusive and outcome-focused digital transformation services for Government and public sector organisations.” Source: RevenueBase Database · checked Sep 27, 2026
18	digitalis.io	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	12 contacts →
	Partial evidence “Data, DevOps and Cloud Experts: Future-Proof Your Infrastructure At digitalis.io, we design and manage portable, secure systems that thrive across any environment-public clouds…” Source: RevenueBase Database · checked Sep 27, 2026
19	Synopsis Technology	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	1-10	12 contacts →
	Partial evidence “Synopsis provides a variety of innovative and comprehensive IT Cloud solutions.” Source: RevenueBase Database · checked Sep 27, 2026
20	Cloud202	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	11 contacts →
	Strong evidence “Cloud202 an Advanced AWS tier partner, which specialises in delivering comprehensive services and solutions for Artificial Intelligence, cloud migration, modernisation, security…” Source: RevenueBase Database · checked Sep 27, 2026
21	FHL NOW RSM	Partial evidence	Crewe, United KingdomHQ checked Sep 27, 2026	51-200	11 contacts →
	Partial evidence “First Hosted Limited (FHL) provides advice, professional services, training and support for cloud computing systems to businesses.” Source: RevenueBase Database · checked Sep 27, 2026
22	Hydras	Strong evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	10 contacts →
	Strong evidence “Hydras is a Digital & Cloud Transformation Consultancy that specialise in Cyber Security.” Source: RevenueBase Database · checked Sep 27, 2026
23	Francioni	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	9 contacts →
	Partial evidence “Revolutionizing Cloud Delivery: Unleashing Project Success Francioni is a London-based consultancy at the forefront of driving successful project delivery through the power of…” Source: RevenueBase Database · checked Sep 27, 2026
24	Cloud Maker	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	8 contacts →
	Partial evidence “Cloud Maker makes designing and building cloud solutions simple.” Source: RevenueBase Database · checked Sep 27, 2026
25	Junkshon	Partial evidence	London, United KingdomHQ checked Sep 27, 2026	11-50	8 contacts →
	Partial evidence “Junkshon is a pioneering software/services company that is transforming how businesses embark on cloud adoption.” 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 security implementation services. 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 security implementation services.
Partial evidence: Its own public description names part of cloud security implementation services, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud security implementation services. 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 250 cloud security implementation services based in the United Kingdom

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Cloud security implementation services based in the United Kingdom at a glance

As of Sep 27, 2026

2.9%Verified-email coverage

103.8Average contacts per company

1-10Median size (employees)

48.0%Largest-city concentration · London

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

156

11-50

51-200

201-500

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 250 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 security implementation services, 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 security implementation services”. 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 security implementation services), 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 security implementation services, 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, 744 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 security implementation services, 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 security implementation services are there based in the United Kingdom?

RevenueBase identified 250 cloud security implementation services 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?

Cloud Direct, headquartered in Bath, tops this list with the largest team on record.

Which city has the most cloud security implementation services?

London leads with 120 headquartered companies, followed by Manchester (6) and Reading (4).

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 744 verified decision-maker contacts tracked across these 250 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.