Company lists · Data refreshed September 2026

Top 25 Enterprise cloud consulting companies based in the United Kingdom

Name: Enterprise cloud 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 2, 2026 1,532 companies tracked

RevenueBase identified 1,532 enterprise cloud consulting companies headquartered in the United Kingdom as of September 2026 and tracks 50,703 professional contacts across them, including 10,768 with verified work emails and 2,953 with mobile numbers. London is the largest hub.

This list covers enterprise cloud consulting 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 2, 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 RevenueBase Smart Search rating on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

1,532Companies

50,703Contacts tracked

10,768Verified emails

2,953Mobile numbers

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The 25 largest enterprise cloud consulting companies based in the United Kingdom

Ranked by team size

Top 25 of 1,532 enterprise cloud consulting companies based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 2, 2026. RevenueBase Smart Search rates how each company's information relates to enterprise cloud consulting 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	Ensono	Indirect evidence	Staines-Upon-Thames, United Kingdom	1,001-5,000	3,246 contacts →
	Indirect evidence “Ensono is an expert technology adviser and managed service provider.” Source: RevenueBase Database · checked Sep 2, 2026
2	Gspann Technologies, INC	Strong evidence	London, United Kingdom	1,001-5,000	1,874 contacts →
	Strong evidence “GSPANN is a US-based consulting services provider focused on implementations in Enterprise Content Management (ECM), Business Intelligence & Mobile Solutioning initiatives.” Source: RevenueBase Database · checked Sep 2, 2026
3	Sada, An Insight Company	Indirect evidence	Poole, United Kingdom	10001+	872 contacts →
	Indirect evidence “Insight is a Fortune 500 global Solutions Integrator helping organizations accelerate their digital journey and maximize the value of technology.” Source: RevenueBase Database · checked Sep 2, 2026
4	Bytes Software Services	Indirect evidence	Portsmouth, United Kingdom	501-1,000	784 contacts →
	Indirect evidence “Bytes is a leading provider of world-class IT solutions.” Source: RevenueBase Database · checked Sep 2, 2026
5	Sourcefuse	Partial evidence	London, United Kingdom	501-1,000	669 contacts →
	Partial evidence “SourceFuse is a global, AI-native digital and product engineering company that helps enterprises build, modernize, and scale intelligent systems.” Source: RevenueBase Database · checked Sep 2, 2026
6	Ahana Systems And Solutions Pvt. LTD	Indirect evidence	London, United Kingdom	501-1,000	645 contacts →
	Indirect evidence “Fifteen years ago, Ahana began with a simple belief: technology should enable growth, not create complexity.” Source: RevenueBase Database · checked Sep 2, 2026
7	Devoteam Google Cloud Partner	Partial evidence	London, United Kingdom	501-1,000	546 contacts →
	Partial evidence “Devoteam is a Diamond Tier Partner in the Google Cloud Services Partner Path and a Managed Services Provider.” Source: RevenueBase Database · checked Sep 2, 2026
8	Dynatech Systems	Strong evidence	Leeds, United Kingdom	501-1,000	478 contacts →
	Strong evidence “DynaTech is an AI-first IT consulting and Microsoft AI Cloud partner in the USA (United States), empowering organizations to reimagine how they operate, scale, & compete in a…” Source: RevenueBase Database · checked Sep 2, 2026
9	Evosys	Partial evidence	London, United Kingdom	1,001-5,000	441 contacts →
	Partial evidence “With 15+ years of experience in Oracle implementation services, Evosys stands tall as the Global Oracle Cloud Partner.” Source: RevenueBase Database · checked Sep 2, 2026
10	Iomart	Partial evidence	Glasgow, United Kingdom	201-500	422 contacts →
	Partial evidence “Iomart combines cutting-edge cloud technology with deep industry expertise to help organisations transform with confidence.” Source: RevenueBase Database · checked Sep 2, 2026
11	ACORA	Indirect evidence	Tufton Warren, United Kingdom	501-1,000	421 contacts →
	Indirect evidence “We’ve been on a mission to bring together people and technology since the day we were founded over 25 years ago.” Source: RevenueBase Database · checked Sep 2, 2026
12	Excelencia	Indirect evidence	London, United Kingdom	201-500	377 contacts →
	Indirect evidence “Excelencia is a US-based, ISO 27001:2022-certified technology services company, specializing in Oracle solutions and Digital Engineering.” Source: RevenueBase Database · checked Sep 2, 2026
13	Fluido	Indirect evidence	London, United Kingdom	201-500	351 contacts →
	Indirect evidence “Fluido is the leading Salesforce consultancy empowering our customers’ business through the Salesforce platform.” Source: RevenueBase Database · checked Sep 2, 2026
14	Biztech Consulting & Solutions	Indirect evidence	Ruislip Ruislip, United Kingdom	201-500	317 contacts →
	Indirect evidence “With over 19+ years of experience and 1200+ successful projects, BiztechCS is an ISO 27001 and ISO 9001 certified company.” Source: RevenueBase Database · checked Sep 2, 2026
15	KOCHO	Indirect evidence	London, United Kingdom	201-500	299 contacts →
	Indirect evidence “At Kocho, we believe greatness lies in everyone.” Source: RevenueBase Database · checked Sep 2, 2026
16	Caelius Consulting	Partial evidence	London, United Kingdom	201-500	280 contacts →
	Partial evidence “Redefining Business Transformation with Cutting-Edge Technologies At Caelius Consulting, we empower businesses worldwide to thrive in an ever-evolving digital landscape.” Source: RevenueBase Database · checked Sep 2, 2026
17	Armakuni	Strong evidence	London, United Kingdom	201-500	264 contacts →
	Strong evidence “Armakuni is a cloud-native technology consultancy and AWS Premier Partner, trusted by enterprises across industries to accelerate their digital transformation journeys.” Source: RevenueBase Database · checked Sep 2, 2026
18	ARO Technology	Partial evidence	Aberdeen, United Kingdom	201-500	258 contacts →
	Partial evidence “ARO is an award-winning IT Services and Solutions provider with almost 30 years of expertise in Cloud, Cyber Security, IT Collaboration, Data Centre Services, and Sustainability.” Source: RevenueBase Database · checked Sep 2, 2026
19	Proact IT Group AB	Partial evidence	Leeds, United Kingdom	1,001-5,000	224 contacts →
	Partial evidence “Proact is a leading IT expert helping customers secure business critical data via best in class hybrid cloud solutions.” Source: RevenueBase Database · checked Sep 2, 2026
20	The Missing Link	Partial evidence	London, United Kingdom	201-500	216 contacts →
	Partial evidence “For over 28 years, The Missing Link has been a trusted technology partner to enterprise, government and high-growth businesses across Australia.” Source: RevenueBase Database · checked Sep 2, 2026
21	Absolutelabs	Partial evidence	London, United Kingdom	201-500	190 contacts →
	Partial evidence “AbsoluteLabs is a Salesforce Summit Partner and partner of Microsoft Azure, Amazon Web Services, and Google Cloud Platform.” Source: RevenueBase Database · checked Sep 2, 2026
22	ENXOO	Indirect evidence	London, United Kingdom	201-500	175 contacts →
	Indirect evidence “Embark on a Digital Transformation journey with a guide you can trust!” Source: RevenueBase Database · checked Sep 2, 2026
23	Contino, A Cognizant Company	Indirect evidence	United Kingdom	201-500	159 contacts →
	Indirect evidence “Contino joined the Cognizant family in 2019.” Source: RevenueBase Database · checked Sep 2, 2026
24	Maxima Consulting	Strong evidence	Tenterden, United Kingdom	201-500	146 contacts →
	Strong evidence “Maxima Consulting is a proactive, Platform-Led Engineering Partner that architects, develops, secures, tests, and manages high-availability cloud platforms and AI-ready…” Source: RevenueBase Database · checked Sep 2, 2026
25	RDX	Partial evidence	London, United Kingdom	501-1,000	110 contacts →
	Partial evidence “Navisite is a modern managed cloud service provider that accelerates IT transformation for thousands of growing and established global brands.” Source: RevenueBase Database · checked Sep 2, 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: enterprise cloud consulting 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 enterprise cloud consulting companies.
Partial evidence: Its own public description names part of enterprise cloud consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name enterprise cloud consulting 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 1,532 enterprise cloud consulting companies based in the United Kingdom

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Enterprise cloud consulting companies based in the United Kingdom at a glance

As of Sep 2, 2026

21.2%Verified-email coverage

5.8%Mobile-number coverage

33.1Average contacts per company

1-10Median size (employees)

42.4%Largest-city concentration · London

Sep 2, 2026Page data refreshed

Companies by employee count

1-10

904

11-50

425

51-200

136

201-500

501-1,000

1,001-5,000

10001+

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 enterprise cloud consulting 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 “enterprise cloud consulting 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 enterprise cloud consulting 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 enterprise cloud consulting 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, 10,768 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 2, 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.

Enterprise cloud consulting companies by metro

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 enterprise cloud consulting 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 enterprise cloud consulting companies are there based in the United Kingdom?

RevenueBase identified 1,532 enterprise cloud consulting 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?

Ensono, headquartered in Staines-Upon-Thames, tops this list with the largest team on record.

Which city has the most enterprise cloud consulting companies?

London leads with 650 headquartered companies, followed by Manchester (51) and Leeds (24).

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 10,768 verified decision-maker contacts tracked across these 1,532 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 2, 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.