Company lists · Data refreshed September 2026

Top 25 Multi-cloud consulting firms based in London, United Kingdom

Name: Multi-cloud consulting firms based in London, United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 13, 2026 358 companies tracked

RevenueBase identified 358 company matches for multi-cloud consulting firms associated with London, United Kingdom as of September 2026 and tracks 28,490 professional contacts across them, including 2,176 with verified work emails and 641 with mobile numbers. Across the United Kingdom, London is the largest hub for this category.

This list covers company matches for multi-cloud consulting firms associated with London, 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 13, 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 13, 2026 How this list was built

358Companies

28,490Contacts tracked

2,176Verified emails

641Mobile numbers

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The 25 largest multi-cloud consulting firms based in London, United Kingdom

Ranked by team size

Top 25 of 358 company matches for multi-cloud consulting firms based in London, United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 13, 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	Datatonic	Exact match	London, United KingdomHQ recorded Sep 13, 2026	201-500	284 contacts →
	Exact match “The leading cloud data + AI consultancy, driving business impact for the world's most ambitious businesses, through cutting-edge cloud technologies.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
2	Armakuni	Exact match	London, United KingdomHQ recorded Sep 13, 2026	201-500	264 contacts →
	Exact match “Armakuni is a cloud-native technology consultancy and AWS Premier Partner, trusted by enterprises across industries to accelerate their digital transformation journeys.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
3	Vertex Agility	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	255 contacts →
	Exact match “Vertex Agility is your next Global Digital Consultancy, providing deep expertise in Cloud, Data, and Software to the biggest brands in the world and the most disruptive scale-ups.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
4	Absolutelabs	Exact match	London, United KingdomHQ recorded Sep 13, 2026	201-500	192 contacts →
	Exact match “AbsoluteLabs is a Salesforce Summit Partner and partner of Microsoft Azure, Amazon Web Services, and Google Cloud Platform.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
5	Azurian	Exact match	London, United KingdomHQ recorded Sep 13, 2026	201-500	178 contacts →
	Exact match “The future has never moved this fast.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
6	Adapt A Datapipe Company	Exact match	London, United KingdomHQ recorded Sep 13, 2026	201-500	98 contacts →
	Exact match “Adapt is a leading UK managed cloud services provider and integrator, enabling customers’ digital evolution.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
7	DOT Collective	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	93 contacts →
	Exact match “We are data and cloud practitioners, and we create the springboard for momentous organisational leaps.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
8	Sysgroup	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	89 contacts →
	Exact match “SysGroup is the services leader for realising AI transformation, as an award-winning managed IT services, cloud hosting, and IT consultancy provider.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
9	Xtravirt	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	84 contacts →
	Exact match “Xtravirt is a cloud consulting and managed services business committed to supporting VMware and Omnissa customers across the full IT lifecycle.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
10	Eden Mccallum	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	75 contacts →
	Exact match “We redefined management consulting to make it better for clients and better for consultants.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
11	6point6 Part Of Accenture	Exact match	London, United KingdomHQ recorded Sep 13, 2026	201-500	68 contacts →
	Exact match “6point6 drives the right change in an organisation through the positive impact of technology.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
12	Northdoor PLC	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	60 contacts →
	Exact match “Northdoor is an award-winning London-based IT consultancy and managed services provider with over 30 years’ experience.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
13	Appvia	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	60 contacts →
	Exact match “Appvia helps organisations build, secure and innovate in the cloud.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
14	Cloudplexo	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	54 contacts →
	Exact match “CloudPlexo is a global technology consulting firm helping organizations transform, innovate, and build resilience through Cloud, AI, and Cybersecurity.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
15	Blakyaks	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	51 contacts →
	Exact match “We support you at every stage of your cloud native transformation.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
16	Cognetiks Consulting	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	46 contacts →
	Exact match “We are a leading provider of cloud advisory services, cloud migration, DevOps, automation and cloud-managed services to organizations.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
17	TIG Data Intelligence	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	45 contacts →
	Exact match “TiG provide award-winning cloud transformation services, unified communications and infrastructure solutions.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
18	CECG	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	35 contacts →
	Exact match “Core Engineering Consulting Group (CECG) is a vibrant Platform Engineering, Software Delivery and Cloud Strategy consultancy.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
19	Expert Thinking	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	34 contacts →
	Exact match “Make cloud work for you, not against you.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
20	Container Solutions	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	33 contacts →
	Exact match “We are a professional services company that specialises in Cloud Native transformation.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
21	Stablelogic	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	32 contacts →
	Exact match “StableLogic is a technology consultancy specialising in customer contact, networking, software development and cloud expertise.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
22	Cloudnesil	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	29 contacts →
	Exact match “Founded at 2013, cloudnesil takes a highly technical and innovative approach to development, ranging from utilising the latest toolsets to developing bespoke solutions for…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
23	The Scale Factory	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	25 contacts →
	Exact match “The Scale Factory, an AWS Advanced Consulting Partner, is a cloud infrastructure consultancy based in London, UK.” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
24	Stealth IT Consulting	Exact match	London, United KingdomHQ recorded Sep 13, 2026	11-50	24 contacts →
	Exact match “We are a Digital, Data and Cloud technology consultancy, specialising in delivering solutions to clients across financial services, government, management consulting/outsourcing…” Recorded in the RevenueBase company graph · Sep 13, 2026 · View company records in RevenueBase
25	work2gether.io	Exact match	London, United KingdomHQ recorded Sep 13, 2026	51-200	23 contacts →
	Exact match “Empowering Elite Brands in the Digital Landscape: Your IT Consulting and Services Partner Transforming the Future with Cloud Solutions Technologies!” Recorded in the RevenueBase company graph · Sep 13, 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 “multi-cloud consulting firms”. 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 358 multi-cloud consulting firms based in London, United Kingdom

See the full list, filter by size, metro and specialty, and access 2,176 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multi-cloud consulting firms based in London, United Kingdom at a glance

As of Sep 13, 2026

7.6%Verified-email coverage

2.2%Mobile-number coverage

79.6Average contacts per company

1-10Median size (employees)

Sep 13, 2026Page data refreshed

Companies by employee count

1-10

217

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 16.0d

1,7270–30

43431–60

261–90

090–180

13180+

Company record updated

Median 80.0d

00–30

5,86631–60

17,32161–90

4,46990–180

834180+

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 London, United Kingdom whose business descriptions match “multi-cloud consulting firms” 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 2,176 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 13, 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.

Multi-cloud consulting firms by metro in the United Kingdom

Multi-cloud consulting firms in Manchester32

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 “multi-cloud consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multi-cloud consulting firms are there based in London, United Kingdom?

RevenueBase identified 358 company matches for multi-cloud consulting firms associated with London, 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?

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

Which city in the United Kingdom has the most multi-cloud consulting firms?

London leads the United Kingdom with 314 company records, followed by Manchester (32) and Leeds (10).

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 2,176 professional contacts with verified work emails tracked across these 358 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 13, 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.